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Merge branch 'master' of https://github.com/Prusa3D/PrusaSlicer

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This commit is contained in:
Vojtech Bubnik 2022-02-09 15:31:00 +01:00
commit 443a42c6d8
31 changed files with 853 additions and 124 deletions
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50
resources/icons/legend_cog.svg Normal file
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18
resources/shaders/toolpaths_cog.fs Normal file
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#version 110
const vec4 BLACK = vec4(vec3(0.1), 1.0);
const vec4 WHITE = vec4(vec3(1.0), 1.0);
const float emission_factor = 0.25;
// x = tainted, y = specular;
varying vec2 intensity;
varying vec3 world_position;
uniform vec3 world_center;
void main()
{
vec3 delta = world_position - world_center;
vec4 color = delta.x * delta.y * delta.z > 0.0 ? BLACK : WHITE;
gl_FragColor = vec4(vec3(intensity.y) + color.rgb * (intensity.x + emission_factor), 1.0);
}

40
resources/shaders/toolpaths_cog.vs Normal file
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@ -0,0 +1,40 @@
#version 110
#define INTENSITY_CORRECTION 0.6
// normalized values for (-0.6/1.31, 0.6/1.31, 1./1.31)
const vec3 LIGHT_TOP_DIR = vec3(-0.4574957, 0.4574957, 0.7624929);
#define LIGHT_TOP_DIFFUSE (0.8 * INTENSITY_CORRECTION)
#define LIGHT_TOP_SPECULAR (0.125 * INTENSITY_CORRECTION)
#define LIGHT_TOP_SHININESS 20.0
// normalized values for (1./1.43, 0.2/1.43, 1./1.43)
const vec3 LIGHT_FRONT_DIR = vec3(0.6985074, 0.1397015, 0.6985074);
#define LIGHT_FRONT_DIFFUSE (0.3 * INTENSITY_CORRECTION)
#define INTENSITY_AMBIENT 0.3
// x = tainted, y = specular;
varying vec2 intensity;
varying vec3 world_position;
void main()
{
// First transform the normal into camera space and normalize the result.
vec3 normal = normalize(gl_NormalMatrix * gl_Normal);
// Compute the cos of the angle between the normal and lights direction. The light is directional so the direction is constant for every vertex.
// Since these two are normalized the cosine is the dot product. We also need to clamp the result to the [0,1] range.
float NdotL = max(dot(normal, LIGHT_TOP_DIR), 0.0);
intensity.x = INTENSITY_AMBIENT + NdotL * LIGHT_TOP_DIFFUSE;
vec3 position = (gl_ModelViewMatrix * gl_Vertex).xyz;
intensity.y = LIGHT_TOP_SPECULAR * pow(max(dot(-normalize(position), reflect(-LIGHT_TOP_DIR, normal)), 0.0), LIGHT_TOP_SHININESS);
// Perform the same lighting calculation for the 2nd light source (no specular applied).
NdotL = max(dot(normal, LIGHT_FRONT_DIR), 0.0);
intensity.x += NdotL * LIGHT_FRONT_DIFFUSE;
world_position = gl_Vertex.xyz;
gl_Position = ftransform();
}

5
src/imgui/imconfig.h
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@ -165,8 +165,9 @@ namespace ImGui
const wchar_t LegendColorChanges = 0x2612;
const wchar_t LegendPausePrints = 0x2613;
const wchar_t LegendCustomGCodes = 0x2614;
const wchar_t LegendShells = 0x2615;
const wchar_t LegendToolMarker = 0x2616;
const wchar_t LegendCOG = 0x2615;
const wchar_t LegendShells = 0x2616;
const wchar_t LegendToolMarker = 0x2617;
// void MyFunction(const char* name, const MyMatrix44& v);
}

4
src/libslic3r/Technologies.hpp
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@ -68,10 +68,14 @@
#define ENABLE_WIPETOWER_OBJECTID_1000_REMOVAL (1 && ENABLE_2_5_0_ALPHA1)
// Enable removal of old OpenGL render calls
#define ENABLE_GLBEGIN_GLEND_REMOVAL (1 && ENABLE_2_5_0_ALPHA1)
// Enable replace GLIndexedVertexArray with GLModel
#define ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL (1 && ENABLE_GLBEGIN_GLEND_REMOVAL)
// Enable show non-manifold edges
#define ENABLE_SHOW_NON_MANIFOLD_EDGES (1 && ENABLE_2_5_0_ALPHA1)
// Enable rework of Reload from disk command
#define ENABLE_RELOAD_FROM_DISK_REWORK (1 && ENABLE_2_5_0_ALPHA1)
// Enable showing toolpaths center of gravity
#define ENABLE_SHOW_TOOLPATHS_COG (1 && ENABLE_2_5_0_ALPHA1)
#endif // _prusaslicer_technologies_h_

17
src/slic3r/GUI/3DBed.cpp
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@ -311,10 +311,11 @@ void Bed3D::init_triangles()
if (triangles.empty() || triangles.size() % 3 != 0)
return;
const GLModel::Geometry::EIndexType index_type = (triangles.size() < 65536) ? GLModel::Geometry::EIndexType::USHORT : GLModel::Geometry::EIndexType::UINT;
GLModel::Geometry init_data;
const GLModel::Geometry::EIndexType index_type = (triangles.size() < 65536) ? GLModel::Geometry::EIndexType::USHORT : GLModel::Geometry::EIndexType::UINT;
init_data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3T2, index_type };
init_data.reserve_vertices(triangles.size());
init_data.reserve_indices(triangles.size() / 3);
Vec2f min = triangles.front();
Vec2f max = min;
@ -330,6 +331,7 @@ void Bed3D::init_triangles()
Vec2f inv_size = size.cwiseInverse();
inv_size.y() *= -1.0f;
// vertices + indices
unsigned int vertices_counter = 0;
for (const Vec2f& v : triangles) {
const Vec3f p = { v.x(), v.y(), GROUND_Z };
@ -378,10 +380,11 @@ void Bed3D::init_gridlines()
Lines contour_lines = to_lines(m_contour);
std::copy(contour_lines.begin(), contour_lines.end(), std::back_inserter(gridlines));
const GLModel::Geometry::EIndexType index_type = (gridlines.size() < 65536 / 2) ? GLModel::Geometry::EIndexType::USHORT : GLModel::Geometry::EIndexType::UINT;
GLModel::Geometry init_data;
const GLModel::Geometry::EIndexType index_type = (2 * gridlines.size() < 65536) ? GLModel::Geometry::EIndexType::USHORT : GLModel::Geometry::EIndexType::UINT;
init_data.format = { GLModel::Geometry::EPrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P3, index_type };
init_data.reserve_vertices(2 * gridlines.size());
init_data.reserve_indices(2 * gridlines.size());
for (const Line& l : gridlines) {
init_data.add_vertex(Vec3f(unscale<float>(l.a.x()), unscale<float>(l.a.y()), GROUND_Z));
@ -701,7 +704,9 @@ void Bed3D::render_default(bool bottom, bool picking)
glsafe(::glEnable(GL_BLEND));
glsafe(::glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA));
if (m_model.get_filename().empty() && !bottom) {
const bool has_model = !m_model.get_filename().empty();
if (!has_model && !bottom) {
// draw background
glsafe(::glDepthMask(GL_FALSE));
m_triangles.set_color(picking ? PICKING_MODEL_COLOR : DEFAULT_MODEL_COLOR);
@ -712,7 +717,7 @@ void Bed3D::render_default(bool bottom, bool picking)
if (!picking) {
// draw grid
glsafe(::glLineWidth(1.5f * m_scale_factor));
m_gridlines.set_color(picking ? DEFAULT_SOLID_GRID_COLOR : DEFAULT_TRANSPARENT_GRID_COLOR);
m_gridlines.set_color(has_model && !bottom ? DEFAULT_SOLID_GRID_COLOR : DEFAULT_TRANSPARENT_GRID_COLOR);
m_gridlines.render();
}

16
src/slic3r/GUI/3DScene.cpp
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@ -326,8 +326,8 @@ void GLVolume::SinkingContours::update()
for (const ExPolygon& expoly : diff_ex(expand(polygons, float(scale_(HalfWidth))), shrink(polygons, float(scale_(HalfWidth))))) {
#if ENABLE_GLBEGIN_GLEND_REMOVAL
const std::vector<Vec3d> triangulation = triangulate_expolygon_3d(expoly);
init_data.vertices.reserve(init_data.vertices.size() + triangulation.size() * GUI::GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(init_data.indices.size() + triangulation.size() * GUI::GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(init_data.vertices_count() + triangulation.size());
init_data.reserve_indices(init_data.indices_count() + triangulation.size());
for (const Vec3d& v : triangulation) {
init_data.add_vertex((Vec3f)(v.cast<float>() + 0.015f * Vec3f::UnitZ())); // add a small positive z to avoid z-fighting
++vertices_counter;
@ -400,9 +400,10 @@ void GLVolume::NonManifoldEdges::update()
if (!edges.empty()) {
GUI::GLModel::Geometry init_data;
#if ENABLE_GLBEGIN_GLEND_REMOVAL
init_data.format = { GUI::GLModel::Geometry::EPrimitiveType::Lines, GUI::GLModel::Geometry::EVertexLayout::P3, GUI::GLModel::Geometry::EIndexType::UINT };
init_data.vertices.reserve(2 * edges.size() * GUI::GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(2 * edges.size() * GUI::GLModel::Geometry::index_stride_bytes(init_data.format));
const GUI::GLModel::Geometry::EIndexType index_type = (2 * edges.size() < 65536) ? GUI::GLModel::Geometry::EIndexType::USHORT : GUI::GLModel::Geometry::EIndexType::UINT;
init_data.format = { GUI::GLModel::Geometry::EPrimitiveType::Lines, GUI::GLModel::Geometry::EVertexLayout::P3, index_type };
init_data.reserve_vertices(2 * edges.size());
init_data.reserve_indices(2 * edges.size());
// vertices + indices
unsigned int vertices_count = 0;
@ -410,7 +411,10 @@ void GLVolume::NonManifoldEdges::update()
init_data.add_vertex((Vec3f)mesh.its.vertices[edge.first].cast<float>());
init_data.add_vertex((Vec3f)mesh.its.vertices[edge.second].cast<float>());
vertices_count += 2;
init_data.add_uint_line(vertices_count - 2, vertices_count - 1);
if (index_type == GUI::GLModel::Geometry::EIndexType::USHORT)
init_data.add_ushort_line((unsigned short)vertices_count - 2, (unsigned short)vertices_count - 1);
else
init_data.add_uint_line(vertices_count - 2, vertices_count - 1);
}
m_model.init_from(std::move(init_data));
#else

153
src/slic3r/GUI/GCodeViewer.cpp
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@ -160,6 +160,66 @@ void GCodeViewer::TBuffer::add_path(const GCodeProcessorResult::MoveVertex& move
move.volumetric_rate(), move.extruder_id, move.cp_color_id, { { endpoint, endpoint } } });
}
#if ENABLE_SHOW_TOOLPATHS_COG
void GCodeViewer::COG::render()
{
if (!m_visible)
return;
init();
GLShaderProgram* shader = wxGetApp().get_shader("toolpaths_cog");
if (shader == nullptr)
return;
shader->start_using();
glsafe(::glDisable(GL_DEPTH_TEST));
glsafe(::glPushMatrix());
const Vec3d position = cog();
glsafe(::glTranslated(position.x(), position.y(), position.z()));
if (m_fixed_size) {
const double inv_zoom = wxGetApp().plater()->get_camera().get_inv_zoom();
glsafe(::glScaled(inv_zoom, inv_zoom, inv_zoom));
}
m_model.render();
glsafe(::glPopMatrix());
shader->stop_using();
////Show ImGui window
//static float last_window_width = 0.0f;
//static size_t last_text_length = 0;
//ImGuiWrapper& imgui = *wxGetApp().imgui();
//const Size cnv_size = wxGetApp().plater()->get_current_canvas3D()->get_canvas_size();
//imgui.set_next_window_pos(0.5f * static_cast<float>(cnv_size.get_width()), 0.0f, ImGuiCond_Always, 0.5f, 0.0f);
//ImGui::PushStyleVar(ImGuiStyleVar_WindowRounding, 0.0f);
//ImGui::SetNextWindowBgAlpha(0.25f);
//imgui.begin(std::string("COG"), ImGuiWindowFlags_AlwaysAutoResize | ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_NoMove);
//imgui.text_colored(ImGuiWrapper::COL_ORANGE_LIGHT, _u8L("Center of mass") + ":");
//ImGui::SameLine();
//char buf[1024];
//const Vec3d position = cog();
//sprintf(buf, "X: %.3f, Y: %.3f, Z: %.3f", position.x(), position.y(), position.z());
//imgui.text(std::string(buf));
//// force extra frame to automatically update window size
//const float width = ImGui::GetWindowWidth();
//const size_t length = strlen(buf);
//if (width != last_window_width || length != last_text_length) {
// last_window_width = width;
// last_text_length = length;
// imgui.set_requires_extra_frame();
//}
//imgui.end();
//ImGui::PopStyleVar();
}
#endif // ENABLE_SHOW_TOOLPATHS_COG
#if ENABLE_PREVIEW_LAYER_TIME
float GCodeViewer::Extrusions::Range::step_size(EType type) const
{
@ -955,6 +1015,9 @@ unsigned int GCodeViewer::get_options_visibility_flags() const
flags = set_flag(flags, static_cast<unsigned int>(Preview::OptionType::ColorChanges), is_toolpath_move_type_visible(EMoveType::Color_change));
flags = set_flag(flags, static_cast<unsigned int>(Preview::OptionType::PausePrints), is_toolpath_move_type_visible(EMoveType::Pause_Print));
flags = set_flag(flags, static_cast<unsigned int>(Preview::OptionType::CustomGCodes), is_toolpath_move_type_visible(EMoveType::Custom_GCode));
#if ENABLE_SHOW_TOOLPATHS_COG
flags = set_flag(flags, static_cast<unsigned int>(Preview::OptionType::CenterOfGravity), m_cog.is_visible());
#endif // ENABLE_SHOW_TOOLPATHS_COG
flags = set_flag(flags, static_cast<unsigned int>(Preview::OptionType::Shells), m_shells.visible);
flags = set_flag(flags, static_cast<unsigned int>(Preview::OptionType::ToolMarker), m_sequential_view.marker.is_visible());
#if !ENABLE_PREVIEW_LAYOUT
@ -978,6 +1041,9 @@ void GCodeViewer::set_options_visibility_from_flags(unsigned int flags)
set_toolpath_move_type_visible(EMoveType::Color_change, is_flag_set(static_cast<unsigned int>(Preview::OptionType::ColorChanges)));
set_toolpath_move_type_visible(EMoveType::Pause_Print, is_flag_set(static_cast<unsigned int>(Preview::OptionType::PausePrints)));
set_toolpath_move_type_visible(EMoveType::Custom_GCode, is_flag_set(static_cast<unsigned int>(Preview::OptionType::CustomGCodes)));
#if ENABLE_SHOW_TOOLPATHS_COG
m_cog.set_visible(is_flag_set(static_cast<unsigned int>(Preview::OptionType::CenterOfGravity)));
#endif // ENABLE_SHOW_TOOLPATHS_COG
m_shells.visible = is_flag_set(static_cast<unsigned int>(Preview::OptionType::Shells));
m_sequential_view.marker.set_visible(is_flag_set(static_cast<unsigned int>(Preview::OptionType::ToolMarker)));
#if !ENABLE_PREVIEW_LAYOUT
@ -1537,6 +1603,10 @@ void GCodeViewer::load_toolpaths(const GCodeProcessorResult& gcode_result)
if (wxGetApp().is_editor())
m_contained_in_bed = wxGetApp().plater()->build_volume().all_paths_inside(gcode_result, m_paths_bounding_box);
#if ENABLE_SHOW_TOOLPATHS_COG
m_cog.reset();
#endif // ENABLE_SHOW_TOOLPATHS_COG
m_sequential_view.gcode_ids.clear();
for (size_t i = 0; i < gcode_result.moves.size(); ++i) {
const GCodeProcessorResult::MoveVertex& move = gcode_result.moves[i];
@ -1551,18 +1621,15 @@ void GCodeViewer::load_toolpaths(const GCodeProcessorResult& gcode_result)
std::vector<InstancesOffsets> instances_offsets(m_buffers.size());
std::vector<float> options_zs;
size_t seams_count = 0;
std::vector<size_t> biased_seams_ids;
// toolpaths data -> extract vertices from result
for (size_t i = 0; i < m_moves_count; ++i) {
const GCodeProcessorResult::MoveVertex& curr = gcode_result.moves[i];
if (curr.type == EMoveType::Seam) {
++seams_count;
if (curr.type == EMoveType::Seam)
biased_seams_ids.push_back(i - biased_seams_ids.size() - 1);
}
size_t move_id = i - seams_count;
const size_t move_id = i - biased_seams_ids.size();
// skip first vertex
if (i == 0)
@ -1570,6 +1637,20 @@ void GCodeViewer::load_toolpaths(const GCodeProcessorResult& gcode_result)
const GCodeProcessorResult::MoveVertex& prev = gcode_result.moves[i - 1];
#if ENABLE_SHOW_TOOLPATHS_COG
if (curr.type == EMoveType::Extrude &&
curr.extrusion_role != erSkirt &&
curr.extrusion_role != erSupportMaterial &&
curr.extrusion_role != erSupportMaterialInterface &&
curr.extrusion_role != erWipeTower &&
curr.extrusion_role != erCustom &&
curr.extrusion_role != erMixed) {
const Vec3d curr_pos = curr.position.cast<double>();
const Vec3d prev_pos = prev.position.cast<double>();
m_cog.add_segment(curr_pos, prev_pos, curr.mm3_per_mm * (curr_pos - prev_pos).norm());
}
#endif // ENABLE_SHOW_TOOLPATHS_COG
// update progress dialog
++progress_count;
if (progress_dialog != nullptr && progress_count % progress_threshold == 0) {
@ -1893,14 +1974,14 @@ void GCodeViewer::load_toolpaths(const GCodeProcessorResult& gcode_result)
using VboIndexList = std::vector<unsigned int>;
std::vector<VboIndexList> vbo_indices(m_buffers.size());
seams_count = 0;
size_t seams_count = 0;
for (size_t i = 0; i < m_moves_count; ++i) {
const GCodeProcessorResult::MoveVertex& curr = gcode_result.moves[i];
if (curr.type == EMoveType::Seam)
++seams_count;
size_t move_id = i - seams_count;
const size_t move_id = i - seams_count;
// skip first vertex
if (i == 0)
@ -4074,15 +4155,6 @@ void GCodeViewer::render_legend(float& legend_height)
};
#if ENABLE_LEGEND_TOOLBAR_ICONS
// auto circle_icon = [](ImGuiWindow& window, const ImVec2& pos, float size, const Color& color) {
// const float margin = 3.0f;
// const ImVec2 center(0.5f * (pos.x + pos.x + size), 0.5f * (pos.y + pos.y + size));
// window.DrawList->AddCircleFilled(center, 0.5f * (size - 2.0f * margin), ImGui::GetColorU32({ color[0], color[1], color[2], 1.0f }), 16);
// };
// auto line_icon = [](ImGuiWindow& window, const ImVec2& pos, float size, const Color& color) {
// const float margin = 3.0f;
// window.DrawList->AddLine({ pos.x + margin, pos.y + size - margin }, { pos.x + size - margin, pos.y + margin }, ImGui::GetColorU32({ color[0], color[1], color[2], 1.0f }), 3.0f);
// };
auto image_icon = [&imgui](ImGuiWindow& window, const ImVec2& pos, float size, const wchar_t& icon_id) {
ImGuiIO& io = ImGui::GetIO();
const ImTextureID tex_id = io.Fonts->TexID;
@ -4091,17 +4163,17 @@ void GCodeViewer::render_legend(float& legend_height)
const ImFontAtlas::CustomRect* const rect = imgui.GetTextureCustomRect(icon_id);
const ImVec2 uv0 = { static_cast<float>(rect->X) / tex_w, static_cast<float>(rect->Y) / tex_h };
const ImVec2 uv1 = { static_cast<float>(rect->X + rect->Width) / tex_w, static_cast<float>(rect->Y + rect->Height) / tex_h };
window.DrawList->AddImage(tex_id, pos, { pos.x + size, pos.y + size }, uv0, uv1, ImGui::GetColorU32({ 1.0f, 1.0f, 1.0f, 1.0f }));
window.DrawList->AddImage(tex_id, pos, { pos.x + size, pos.y + size }, uv0, uv1, ImGuiWrapper::to_ImU32({ 1.0f, 1.0f, 1.0f, 1.0f }));
};
#else
auto circle_icon = [](ImGuiWindow& window, const ImVec2& pos, float size, const Color& color) {
const float margin = 3.0f;
auto circle_icon = [](ImGuiWindow& window, const ImVec2& pos, float size, const ColorRGBA& color) {
const float margin = 3.0f;
const ImVec2 center(0.5f * (pos.x + pos.x + size), 0.5f * (pos.y + pos.y + size));
window.DrawList->AddCircleFilled(center, 0.5f * (size - 2.0f * margin), ImGui::GetColorU32({ color[0], color[1], color[2], 1.0f }), 16);
window.DrawList->AddCircleFilled(center, 0.5f * (size - 2.0f * margin), ImGuiWrapper::to_ImU32(color), 16);
};
auto line_icon = [](ImGuiWindow& window, const ImVec2& pos, float size, const Color& color) {
auto line_icon = [](ImGuiWindow& window, const ImVec2& pos, float size, const ColorRGBA& color) {
const float margin = 3.0f;
window.DrawList->AddLine({ pos.x + margin, pos.y + size - margin }, { pos.x + size - margin, pos.y + margin }, ImGui::GetColorU32({ color[0], color[1], color[2], 1.0f }), 3.0f);
window.DrawList->AddLine({ pos.x + margin, pos.y + size - margin }, { pos.x + size - margin, pos.y + margin }, ImGuiWrapper::to_ImU32(color), 3.0f);
};
#endif // ENABLE_LEGEND_TOOLBAR_ICONS
@ -4190,12 +4262,41 @@ void GCodeViewer::render_legend(float& legend_height)
#endif // ENABLE_LEGEND_TOOLBAR_ICONS
});
ImGui::SameLine();
#if ENABLE_SHOW_TOOLPATHS_COG
#if ENABLE_LEGEND_TOOLBAR_ICONS
toggle_button(Preview::OptionType::CenterOfGravity, _u8L("Center of gravity"), [image_icon](ImGuiWindow& window, const ImVec2& pos, float size) {
image_icon(window, pos, size, ImGui::LegendCOG);
});
#else
toggle_button(Preview::OptionType::CenterOfGravity, _u8L("Center of gravity"), [](ImGuiWindow& window, const ImVec2& pos, float size) {
const ImU32 black = ImGuiWrapper::to_ImU32({ 0.0f, 0.0f, 0.0f, 1.0f });
const ImU32 white = ImGuiWrapper::to_ImU32({ 1.0f, 1.0f, 1.0f, 1.0f });
const float margin = 3.0f;
const ImVec2 center(0.5f * (pos.x + pos.x + size), 0.5f * (pos.y + pos.y + size));
const float radius = 0.5f * (size - 2.0f * margin);
window.DrawList->PathArcToFast(center, radius, 0, 3);
window.DrawList->PathLineTo(center);
window.DrawList->PathFillConvex(black);
window.DrawList->PathArcToFast(center, radius, 3, 6);
window.DrawList->PathLineTo(center);
window.DrawList->PathFillConvex(white);
window.DrawList->PathArcToFast(center, radius, 6, 9);
window.DrawList->PathLineTo(center);
window.DrawList->PathFillConvex(black);
window.DrawList->PathArcToFast(center, radius, 9, 12);
window.DrawList->PathLineTo(center);
window.DrawList->PathFillConvex(white);
window.DrawList->AddCircle(center, radius, black, 16);
});
#endif // ENABLE_LEGEND_TOOLBAR_ICONS
ImGui::SameLine();
#endif // ENABLE_SHOW_TOOLPATHS_COG
#if ENABLE_LEGEND_TOOLBAR_ICONS
toggle_button(Preview::OptionType::Shells, _u8L("Shells"), [image_icon](ImGuiWindow& window, const ImVec2& pos, float size) {
image_icon(window, pos, size, ImGui::LegendShells);
#else
toggle_button(Preview::OptionType::Shells, _u8L("Shells"), [](ImGuiWindow& window, const ImVec2& pos, float size) {
const ImU32 color = ImGui::GetColorU32({ 1.0f, 1.0f, 1.0f, 1.0f });
const ImU32 color = ImGuiWrapper::to_ImU32({ 1.0f, 1.0f, 1.0f, 1.0f });
const float margin = 3.0f;
const float proj = 0.25f * size;
window.DrawList->AddRect({ pos.x + margin, pos.y + size - margin }, { pos.x + size - margin - proj, pos.y + margin + proj }, color);
@ -4212,11 +4313,11 @@ void GCodeViewer::render_legend(float& legend_height)
image_icon(window, pos, size, ImGui::LegendToolMarker);
#else
toggle_button(Preview::OptionType::ToolMarker, _u8L("Tool marker"), [](ImGuiWindow& window, const ImVec2& pos, float size) {
const ImU32 color = ImGui::GetColorU32({ 1.0f, 1.0f, 1.0f, 0.8f });
const ImU32 color = ImGuiWrapper::to_ImU32({ 1.0f, 1.0f, 1.0f, 0.8f });
const float margin = 3.0f;
const ImVec2 p1(0.5f * (pos.x + pos.x + size), pos.y + size - margin);
const ImVec2 p2 = ImVec2(p1.x + 0.25f * size, p1.y - 0.25f * size);
const ImVec2 p3 = ImVec2(p1.x - 0.25f * size, p1.y - 0.25f * size);
const ImVec2 p2(p1.x + 0.25f * size, p1.y - 0.25f * size);
const ImVec2 p3(p1.x - 0.25f * size, p1.y - 0.25f * size);
window.DrawList->AddTriangleFilled(p1, p2, p3, color);
const float mid_x = 0.5f * (pos.x + pos.x + size);
window.DrawList->AddRectFilled({ mid_x - 0.09375f * size, p1.y - 0.25f * size }, { mid_x + 0.09375f * size, pos.y + margin }, color);

52
src/slic3r/GUI/GCodeViewer.hpp
View File

@ -380,6 +380,52 @@ class GCodeViewer
bool visible{ false };
};
#if ENABLE_SHOW_TOOLPATHS_COG
// helper to render center of gravity
class COG
{
GLModel m_model;
bool m_visible{ false };
// whether or not to render the model with fixed screen size
bool m_fixed_size{ true };
double m_total_mass{ 0.0 };
Vec3d m_position{ Vec3d::Zero() };
public:
void render();
void reset() {
m_position = Vec3d::Zero();
m_total_mass = 0.0;
}
bool is_visible() const { return m_visible; }
void set_visible(bool visible) { m_visible = visible; }
void add_segment(const Vec3d& v1, const Vec3d& v2, double mass) {
assert(mass > 0.0);
m_position += mass * 0.5 * (v1 + v2);
m_total_mass += mass;
}
Vec3d cog() const { return (m_total_mass > 0.0) ? (Vec3d)(m_position / m_total_mass) : Vec3d::Zero(); }
private:
void init() {
if (m_model.is_initialized())
return;
const float radius = m_fixed_size ? 10.0f : 1.0f;
#if ENABLE_GLBEGIN_GLEND_REMOVAL
m_model.init_from(smooth_sphere(32, radius));
#else
m_model.init_from(its_make_sphere(radius, PI / 32.0));
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
}
};
#endif // ENABLE_SHOW_TOOLPATHS_COG
// helper to render extrusion paths
struct Extrusions
{
@ -734,6 +780,9 @@ private:
Extrusions m_extrusions;
SequentialView m_sequential_view;
Shells m_shells;
#if ENABLE_SHOW_TOOLPATHS_COG
COG m_cog;
#endif // ENABLE_SHOW_TOOLPATHS_COG
EViewType m_view_type{ EViewType::FeatureType };
bool m_legend_enabled{ true };
#if ENABLE_PREVIEW_LAYOUT
@ -779,6 +828,9 @@ public:
void reset();
void render();
#if ENABLE_SHOW_TOOLPATHS_COG
void render_cog() { m_cog.render(); }
#endif // ENABLE_SHOW_TOOLPATHS_COG
bool has_data() const { return !m_roles.empty(); }
bool can_export_toolpaths() const;

37
src/slic3r/GUI/GLCanvas3D.cpp
View File

@ -368,8 +368,8 @@ void GLCanvas3D::LayersEditing::render_active_object_annotations(const GLCanvas3
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P2T2, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(4 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(6 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(4);
init_data.reserve_indices(6);
// vertices
const float l = bar_rect.get_left();
@ -428,8 +428,8 @@ void GLCanvas3D::LayersEditing::render_profile(const Rect& bar_rect)
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P2, GLModel::Geometry::EIndexType::USHORT };
init_data.color = ColorRGBA::BLACK();
init_data.vertices.reserve(2 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(2 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(2);
init_data.reserve_indices(2);
// vertices
const float x = bar_rect.get_left() + float(m_slicing_parameters->layer_height) * scale_x;
@ -447,16 +447,20 @@ void GLCanvas3D::LayersEditing::render_profile(const Rect& bar_rect)
m_profile.profile.reset();
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::LineStrip, GLModel::Geometry::EVertexLayout::P2, GLModel::Geometry::EIndexType::UINT };
const GLModel::Geometry::EIndexType index_type = (m_layer_height_profile.size() / 2 < 65536) ? GLModel::Geometry::EIndexType::USHORT : GLModel::Geometry::EIndexType::UINT;
init_data.format = { GLModel::Geometry::EPrimitiveType::LineStrip, GLModel::Geometry::EVertexLayout::P2, index_type };
init_data.color = ColorRGBA::BLUE();
init_data.vertices.reserve(m_layer_height_profile.size() * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(m_layer_height_profile.size() * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(m_layer_height_profile.size() / 2);
init_data.reserve_indices(m_layer_height_profile.size() / 2);
// vertices + indices
for (unsigned int i = 0; i < (unsigned int)m_layer_height_profile.size(); i += 2) {
init_data.add_vertex(Vec2f(bar_rect.get_left() + float(m_layer_height_profile[i + 1]) * scale_x,
bar_rect.get_bottom() + float(m_layer_height_profile[i]) * scale_y));
init_data.add_uint_index(i / 2);
if (index_type == GLModel::Geometry::EIndexType::USHORT)
init_data.add_ushort_index((unsigned short)i / 2);
else
init_data.add_uint_index(i / 2);
}
m_profile.profile.init_from(std::move(init_data));
@ -898,6 +902,8 @@ void GLCanvas3D::SequentialPrintClearance::set_polygons(const Polygons& polygons
unsigned int vertices_counter = 0;
for (const ExPolygon& poly : polygons_union) {
const std::vector<Vec3d> triangulation = triangulate_expolygon_3d(poly);
fill_data.reserve_vertices(fill_data.vertices_count() + triangulation.size());
fill_data.reserve_indices(fill_data.indices_count() + triangulation.size());
for (const Vec3d& v : triangulation) {
fill_data.add_vertex((Vec3f)(v.cast<float>() + 0.0125f * Vec3f::UnitZ())); // add a small positive z to avoid z-fighting
++vertices_counter;
@ -1600,6 +1606,10 @@ void GLCanvas3D::render()
#if ENABLE_RENDER_SELECTION_CENTER
_render_selection_center();
#endif // ENABLE_RENDER_SELECTION_CENTER
#if ENABLE_SHOW_TOOLPATHS_COG
if (!m_main_toolbar.is_enabled())
_render_gcode_cog();
#endif // ENABLE_SHOW_TOOLPATHS_COG
// we need to set the mouse's scene position here because the depth buffer
// could be invalidated by the following gizmo render methods
@ -5234,8 +5244,8 @@ void GLCanvas3D::_render_background()
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P2T2, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(4 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(6 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(4);
init_data.reserve_indices(6);
// vertices
init_data.add_vertex(Vec2f(-1.0f, -1.0f), Vec2f(0.0f, 0.0f));
@ -5415,6 +5425,13 @@ void GLCanvas3D::_render_gcode()
m_gcode_viewer.render();
}
#if ENABLE_SHOW_TOOLPATHS_COG
void GLCanvas3D::_render_gcode_cog()
{
m_gcode_viewer.render_cog();
}
#endif // ENABLE_SHOW_TOOLPATHS_COG
void GLCanvas3D::_render_selection()
{
float scale_factor = 1.0;

3
src/slic3r/GUI/GLCanvas3D.hpp
View File

@ -938,6 +938,9 @@ private:
void _render_bed_for_picking(bool bottom);
void _render_objects(GLVolumeCollection::ERenderType type);
void _render_gcode();
#if ENABLE_SHOW_TOOLPATHS_COG
void _render_gcode_cog();
#endif // ENABLE_SHOW_TOOLPATHS_COG
void _render_selection();
void _render_sequential_clearance();
#if ENABLE_RENDER_SELECTION_CENTER

112
src/slic3r/GUI/GLModel.cpp
View File

@ -18,6 +18,16 @@ namespace Slic3r {
namespace GUI {
#if ENABLE_GLBEGIN_GLEND_REMOVAL
void GLModel::Geometry::reserve_vertices(size_t vertices_count)
{
vertices.reserve(vertices_count * vertex_stride_floats(format));
}
void GLModel::Geometry::reserve_indices(size_t indices_count)
{
indices.reserve(indices_count * index_stride_bytes(format));
}
void GLModel::Geometry::add_vertex(const Vec2f& position)
{
assert(format.vertex_layout == EVertexLayout::P2);
@ -470,8 +480,8 @@ void GLModel::init_from(const indexed_triangle_set& its, const BoundingBoxf3 &bb
Geometry& data = m_render_data.geometry;
data.format = { Geometry::EPrimitiveType::Triangles, Geometry::EVertexLayout::P3N3, Geometry::EIndexType::UINT };
data.vertices.reserve(3 * its.indices.size() * Geometry::vertex_stride_floats(data.format));
data.indices.reserve(3 * its.indices.size() * Geometry::index_stride_bytes(data.format));
data.reserve_vertices(3 * its.indices.size());
data.reserve_indices(3 * its.indices.size());
// vertices + indices
unsigned int vertices_counter = 0;
@ -552,8 +562,8 @@ void GLModel::init_from(const Polygons& polygons, float z)
segments_count += polygon.points.size();
}
data.vertices.reserve(2 * segments_count * Geometry::vertex_stride_floats(data.format));
data.indices.reserve(2 * segments_count * Geometry::index_stride_bytes(data.format));
data.reserve_vertices(2 * segments_count);
data.reserve_indices(2 * segments_count);
// vertices + indices
unsigned int vertices_counter = 0;
@ -720,8 +730,8 @@ void GLModel::render() const
const Geometry& data = m_render_data.geometry;
GLenum mode = get_primitive_mode(data.format);
GLenum index_type = get_index_type(data.format);
const GLenum mode = get_primitive_mode(data.format);
const GLenum index_type = get_index_type(data.format);
const size_t vertex_stride_bytes = Geometry::vertex_stride_bytes(data.format);
const bool position = Geometry::has_position(data.format);
@ -1034,8 +1044,8 @@ GLModel::Geometry stilized_arrow(unsigned short resolution, float tip_radius, fl
GLModel::Geometry data;
#if ENABLE_GLBEGIN_GLEND_REMOVAL
data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3N3, GLModel::Geometry::EIndexType::USHORT };
data.vertices.reserve((6 * resolution + 2) * GLModel::Geometry::vertex_stride_floats(data.format));
data.indices.reserve((6 * resolution * 3) * GLModel::Geometry::index_stride_bytes(data.format));
data.reserve_vertices(6 * resolution + 2);
data.reserve_indices(6 * resolution * 3);
#else
GLModel::Geometry::Entity entity;
entity.type = GLModel::EPrimitiveType::Triangles;
@ -1175,6 +1185,7 @@ GLModel::Geometry stilized_arrow(unsigned short resolution, float tip_radius, fl
data.entities.emplace_back(entity);
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
return data;
}
@ -1200,8 +1211,8 @@ GLModel::Geometry circular_arrow(unsigned short resolution, float radius, float
GLModel::Geometry data;
#if ENABLE_GLBEGIN_GLEND_REMOVAL
data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3N3, GLModel::Geometry::EIndexType::USHORT };
data.vertices.reserve((8 * (resolution + 1) + 30) * GLModel::Geometry::vertex_stride_floats(data.format));
data.indices.reserve(((8 * resolution + 16) * 3) * GLModel::Geometry::index_stride_bytes(data.format));
data.reserve_vertices(8 * (resolution + 1) + 30);
data.reserve_indices((8 * resolution + 16) * 3);
#else
GLModel::Geometry::Entity entity;
entity.type = GLModel::EPrimitiveType::Triangles;
@ -1506,6 +1517,7 @@ GLModel::Geometry circular_arrow(unsigned short resolution, float radius, float
data.entities.emplace_back(entity);
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
return data;
}
@ -1526,8 +1538,8 @@ GLModel::Geometry straight_arrow(float tip_width, float tip_height, float stem_w
GLModel::Geometry data;
#if ENABLE_GLBEGIN_GLEND_REMOVAL
data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3N3, GLModel::Geometry::EIndexType::USHORT };
data.vertices.reserve(42 * GLModel::Geometry::vertex_stride_floats(data.format));
data.indices.reserve((24 * 3) * GLModel::Geometry::index_stride_bytes(data.format));
data.reserve_vertices(42);
data.reserve_indices(72);
#else
GLModel::Geometry::Entity entity;
entity.type = GLModel::EPrimitiveType::Triangles;
@ -1699,6 +1711,7 @@ GLModel::Geometry straight_arrow(float tip_width, float tip_height, float stem_w
data.entities.emplace_back(entity);
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
return data;
}
@ -1712,8 +1725,8 @@ GLModel::Geometry diamond(unsigned short resolution)
GLModel::Geometry data;
#if ENABLE_GLBEGIN_GLEND_REMOVAL
data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3N3, GLModel::Geometry::EIndexType::USHORT };
data.vertices.reserve((resolution + 2) * GLModel::Geometry::vertex_stride_floats(data.format));
data.indices.reserve(((2 * (resolution + 1)) * 3) * GLModel::Geometry::index_stride_bytes(data.format));
data.reserve_vertices(resolution + 2);
data.reserve_indices((2 * (resolution + 1)) * 3);
#else
GLModel::Geometry::Entity entity;
entity.type = GLModel::EPrimitiveType::Triangles;
@ -1724,7 +1737,7 @@ GLModel::Geometry diamond(unsigned short resolution)
#if ENABLE_GLBEGIN_GLEND_REMOVAL
// vertices
for (unsigned short i = 0; i < resolution; ++i) {
float ii = float(i) * step;
const float ii = float(i) * step;
const Vec3f p = { 0.5f * ::cos(ii), 0.5f * ::sin(ii), 0.0f };
append_vertex(data, p, p.normalized());
}
@ -1782,8 +1795,77 @@ GLModel::Geometry diamond(unsigned short resolution)
data.entities.emplace_back(entity);
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
return data;
}
#if ENABLE_GLBEGIN_GLEND_REMOVAL
#if ENABLE_SHOW_TOOLPATHS_COG
GLModel::Geometry smooth_sphere(unsigned short resolution, float radius)
{
resolution = std::max<unsigned short>(4, resolution);
resolution = std::min<unsigned short>(256, resolution); // ensure no unsigned short overflow of indices
const unsigned short sectorCount = /*2 **/ resolution;
const unsigned short stackCount = resolution;
const float sectorStep = float(2.0 * M_PI / sectorCount);
const float stackStep = float(M_PI / stackCount);
GLModel::Geometry data;
data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3N3, GLModel::Geometry::EIndexType::USHORT };
data.reserve_vertices((stackCount - 1) * sectorCount + 2);
data.reserve_indices((2 * (stackCount - 1) * sectorCount) * 3);
// vertices
for (unsigned short i = 0; i <= stackCount; ++i) {
// from pi/2 to -pi/2
const double stackAngle = 0.5 * M_PI - stackStep * i;
const double xy = double(radius) * ::cos(stackAngle);
const double z = double(radius) * ::sin(stackAngle);
if (i == 0 || i == stackCount) {
const Vec3f v(float(xy), 0.0f, float(z));
data.add_vertex(v, (Vec3f)v.normalized());
}
else {
for (unsigned short j = 0; j < sectorCount; ++j) {
// from 0 to 2pi
const double sectorAngle = sectorStep * j;
const Vec3f v(float(xy * std::cos(sectorAngle)), float(xy * std::sin(sectorAngle)), float(z));
data.add_vertex(v, (Vec3f)v.normalized());
}
}
}
// triangles
for (unsigned short i = 0; i < stackCount; ++i) {
// Beginning of current stack.
unsigned short k1 = (i == 0) ? 0 : (1 + (i - 1) * sectorCount);
const unsigned short k1_first = k1;
// Beginning of next stack.
unsigned short k2 = (i == 0) ? 1 : (k1 + sectorCount);
const unsigned short k2_first = k2;
for (unsigned short j = 0; j < sectorCount; ++j) {
// 2 triangles per sector excluding first and last stacks
unsigned short k1_next = k1;
unsigned short k2_next = k2;
if (i != 0) {
k1_next = (j + 1 == sectorCount) ? k1_first : (k1 + 1);
data.add_ushort_triangle(k1, k2, k1_next);
}
if (i + 1 != stackCount) {
k2_next = (j + 1 == sectorCount) ? k2_first : (k2 + 1);
data.add_ushort_triangle(k1_next, k2, k2_next);
}
k1 = k1_next;
k2 = k2_next;
}
}
return data;
}
#endif // ENABLE_SHOW_TOOLPATHS_COG
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
} // namespace GUI
} // namespace Slic3r

13
src/slic3r/GUI/GLModel.hpp
View File

@ -80,6 +80,9 @@ namespace GUI {
std::vector<unsigned char> indices;
ColorRGBA color{ ColorRGBA::BLACK() };
void reserve_vertices(size_t vertices_count);
void reserve_indices(size_t indices_count);
void add_vertex(const Vec2f& position);
void add_vertex(const Vec2f& position, const Vec2f& tex_coord);
void add_vertex(const Vec3f& position);
@ -103,6 +106,8 @@ namespace GUI {
unsigned int extract_uint_index(size_t id) const;
unsigned short extract_ushort_index(size_t id) const;
bool is_empty() const { return vertices.empty() || indices.empty(); }
size_t vertices_count() const { return vertices.size() / vertex_stride_floats(format); }
size_t indices_count() const { return indices.size() / index_stride_bytes(format); }
@ -256,6 +261,14 @@ namespace GUI {
// the diamond is contained into a box with size [1, 1, 1]
GLModel::Geometry diamond(unsigned short resolution);
#if ENABLE_GLBEGIN_GLEND_REMOVAL
#if ENABLE_SHOW_TOOLPATHS_COG
// create a sphere with the given resolution and smooth normals
// the origin of the sphere is in its center
GLModel::Geometry smooth_sphere(unsigned short resolution, float radius);
#endif // ENABLE_SHOW_TOOLPATHS_COG
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
} // namespace GUI
} // namespace Slic3r

4
src/slic3r/GUI/GLSelectionRectangle.cpp
View File

@ -126,8 +126,8 @@ namespace GUI {
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::LineLoop, GLModel::Geometry::EVertexLayout::P2, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(4 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(4 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(4);
init_data.reserve_indices(4);
// vertices
init_data.add_vertex(Vec2f(left, bottom));

4
src/slic3r/GUI/GLShadersManager.cpp
View File

@ -41,6 +41,10 @@ std::pair<bool, std::string> GLShadersManager::init()
// used to render 3D scene background
valid &= append_shader("background", { "background.vs", "background.fs" });
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
#if ENABLE_SHOW_TOOLPATHS_COG
// used to render toolpaths center of gravity
valid &= append_shader("toolpaths_cog", { "toolpaths_cog.vs", "toolpaths_cog.fs" });
#endif // ENABLE_SHOW_TOOLPATHS_COG
// used to render bed axes and model, selection hints, gcode sequential view marker model, preview shells, options in gcode preview
valid &= append_shader("gouraud_light", { "gouraud_light.vs", "gouraud_light.fs" });
// used to render printbed

4
src/slic3r/GUI/GLTexture.cpp
View File

@ -342,8 +342,8 @@ void GLTexture::render_sub_texture(unsigned int tex_id, float left, float right,
#if ENABLE_GLBEGIN_GLEND_REMOVAL
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P2T2, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(4 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(6 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(4);
init_data.reserve_indices(6);
// vertices
init_data.add_vertex(Vec2f(left, bottom), Vec2f(uvs.left_bottom.u, uvs.left_bottom.v));

4
src/slic3r/GUI/GUI_App.cpp
View File

@ -871,8 +871,8 @@ void GUI_App::init_app_config()
{
// Profiles for the alpha are stored into the PrusaSlicer-alpha directory to not mix with the current release.
// SetAppName(SLIC3R_APP_KEY);
// SetAppName(SLIC3R_APP_KEY "-alpha");
SetAppName(SLIC3R_APP_KEY "-beta");
SetAppName(SLIC3R_APP_KEY "-alpha");
// SetAppName(SLIC3R_APP_KEY "-beta");
// SetAppDisplayName(SLIC3R_APP_NAME);
// Set the Slic3r data directory at the Slic3r XS module.

3
src/slic3r/GUI/GUI_Preview.hpp
View File

@ -126,6 +126,9 @@ public:
ColorChanges,
PausePrints,
CustomGCodes,
#if ENABLE_SHOW_TOOLPATHS_COG
CenterOfGravity,
#endif // ENABLE_SHOW_TOOLPATHS_COG
Shells,
ToolMarker,
#if !ENABLE_PREVIEW_LAYOUT

8
src/slic3r/GUI/Gizmos/GLGizmoCut.cpp
View File

@ -115,8 +115,8 @@ void GLGizmoCut::on_render()
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.color = { 0.8f, 0.8f, 0.8f, 0.5f };
init_data.vertices.reserve(4 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(6 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(4);
init_data.reserve_indices(6);
// vertices
init_data.add_vertex(Vec3f(min_x, min_y, plane_center.z()));
@ -160,8 +160,8 @@ void GLGizmoCut::on_render()
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.color = ColorRGBA::YELLOW();
init_data.vertices.reserve(2 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(2 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(2);
init_data.reserve_indices(2);
// vertices
init_data.add_vertex((Vec3f)plane_center.cast<float>());

53
src/slic3r/GUI/Gizmos/GLGizmoFlatten.cpp
View File

@ -1,6 +1,9 @@
// Include GLGizmoBase.hpp before I18N.hpp as it includes some libigl code, which overrides our localization "L" macro.
#include "GLGizmoFlatten.hpp"
#include "slic3r/GUI/GLCanvas3D.hpp"
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
#include "slic3r/GUI/GUI_App.hpp"
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
#include "slic3r/GUI/Gizmos/GLGizmosCommon.hpp"
#include "libslic3r/Geometry/ConvexHull.hpp"
@ -63,6 +66,14 @@ void GLGizmoFlatten::on_render()
{
const Selection& selection = m_parent.get_selection();
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
GLShaderProgram* shader = wxGetApp().get_shader("flat");
if (shader == nullptr)
return;
shader->start_using();
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
glsafe(::glClear(GL_DEPTH_BUFFER_BIT));
glsafe(::glEnable(GL_DEPTH_TEST));
@ -76,21 +87,38 @@ void GLGizmoFlatten::on_render()
if (this->is_plane_update_necessary())
update_planes();
for (int i = 0; i < (int)m_planes.size(); ++i) {
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
m_planes[i].vbo.set_color(i == m_hover_id ? DEFAULT_HOVER_PLANE_COLOR : DEFAULT_PLANE_COLOR);
m_planes[i].vbo.render();
#else
glsafe(::glColor4fv(i == m_hover_id ? DEFAULT_HOVER_PLANE_COLOR.data() : DEFAULT_PLANE_COLOR.data()));
if (m_planes[i].vbo.has_VBOs())
m_planes[i].vbo.render();
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
}
glsafe(::glPopMatrix());
}
glsafe(::glEnable(GL_CULL_FACE));
glsafe(::glDisable(GL_BLEND));
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
shader->stop_using();
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
}
void GLGizmoFlatten::on_render_for_picking()
{
const Selection& selection = m_parent.get_selection();
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
GLShaderProgram* shader = wxGetApp().get_shader("flat");
if (shader == nullptr)
return;
shader->start_using();
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
glsafe(::glDisable(GL_DEPTH_TEST));
glsafe(::glDisable(GL_BLEND));
@ -102,13 +130,21 @@ void GLGizmoFlatten::on_render_for_picking()
if (this->is_plane_update_necessary())
update_planes();
for (int i = 0; i < (int)m_planes.size(); ++i) {
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
m_planes[i].vbo.set_color(picking_color_component(i));
#else
glsafe(::glColor4fv(picking_color_component(i).data()));
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
m_planes[i].vbo.render();
}
glsafe(::glPopMatrix());
}
glsafe(::glEnable(GL_CULL_FACE));
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
shader->stop_using();
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
}
void GLGizmoFlatten::set_flattening_data(const ModelObject* model_object)
@ -324,12 +360,29 @@ void GLGizmoFlatten::update_planes()
// And finally create respective VBOs. The polygon is convex with
// the vertices in order, so triangulation is trivial.
for (auto& plane : m_planes) {
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
GLModel::Geometry init_data;
const GLModel::Geometry::EIndexType index_type = (plane.vertices.size() < 65536) ? GLModel::Geometry::EIndexType::USHORT : GLModel::Geometry::EIndexType::UINT;
init_data.format = { GLModel::Geometry::EPrimitiveType::TriangleFan, GLModel::Geometry::EVertexLayout::P3N3, index_type };
init_data.reserve_vertices(plane.vertices.size());
init_data.reserve_indices(plane.vertices.size());
// vertices + indices
for (size_t i = 0; i < plane.vertices.size(); ++i) {
init_data.add_vertex((Vec3f)plane.vertices[i].cast<float>(), (Vec3f)plane.normal.cast<float>());
if (index_type == GLModel::Geometry::EIndexType::USHORT)
init_data.add_ushort_index((unsigned short)i);
else
init_data.add_uint_index((unsigned int)i);
}
plane.vbo.init_from(std::move(init_data));
#else
plane.vbo.reserve(plane.vertices.size());
for (const auto& vert : plane.vertices)
plane.vbo.push_geometry(vert, plane.normal);
for (size_t i=1; i<plane.vertices.size()-1; ++i)
plane.vbo.push_triangle(0, i, i+1); // triangle fan
plane.vbo.finalize_geometry(true);
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
// FIXME: vertices should really be local, they need not
// persist now when we use VBOs
plane.vertices.clear();

8
src/slic3r/GUI/Gizmos/GLGizmoFlatten.hpp
View File

@ -2,7 +2,11 @@
#define slic3r_GLGizmoFlatten_hpp_
#include "GLGizmoBase.hpp"
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
#include "slic3r/GUI/GLModel.hpp"
#else
#include "slic3r/GUI/3DScene.hpp"
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
namespace Slic3r {
@ -22,7 +26,11 @@ private:
struct PlaneData {
std::vector<Vec3d> vertices; // should be in fact local in update_planes()
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
GLModel vbo;
#else
GLIndexedVertexArray vbo;
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
Vec3d normal;
float area;
};

8
src/slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.cpp
View File

@ -589,6 +589,9 @@ void TriangleSelectorMmGui::render(ImGuiWrapper *imgui)
m_gizmo_scene.render(color_idx);
}
#if ENABLE_GLBEGIN_GLEND_REMOVAL
render_paint_contour();
#else
if (m_paint_contour.has_VBO()) {
ScopeGuard guard_mm_gouraud([shader]() { shader->start_using(); });
shader->stop_using();
@ -602,6 +605,7 @@ void TriangleSelectorMmGui::render(ImGuiWrapper *imgui)
contour_shader->stop_using();
}
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
m_update_render_data = false;
}
@ -636,6 +640,9 @@ void TriangleSelectorMmGui::update_render_data()
m_gizmo_scene.finalize_triangle_indices();
#if ENABLE_GLBEGIN_GLEND_REMOVAL
update_paint_contour();
#else
m_paint_contour.release_geometry();
std::vector<Vec2i> contour_edges = this->get_seed_fill_contour();
m_paint_contour.contour_vertices.reserve(contour_edges.size() * 6);
@ -654,6 +661,7 @@ void TriangleSelectorMmGui::update_render_data()
m_paint_contour.contour_indices_size = m_paint_contour.contour_indices.size();
m_paint_contour.finalize_geometry();
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
}
wxString GLGizmoMmuSegmentation::handle_snapshot_action_name(bool shift_down, GLGizmoPainterBase::Button button_down) const

4
src/slic3r/GUI/Gizmos/GLGizmoMove.cpp
View File

@ -117,8 +117,8 @@ void GLGizmoMove3D::on_render()
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.color = AXES_COLOR[id];
init_data.vertices.reserve(2 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(2 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(2);
init_data.reserve_indices(2);
// vertices
init_data.add_vertex((Vec3f)center.cast<float>());

239
src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp
View File

@ -18,7 +18,11 @@
namespace Slic3r::GUI {
std::shared_ptr<GLIndexedVertexArray> GLGizmoPainterBase::s_sphere = nullptr;
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
std::shared_ptr<GLModel> GLGizmoPainterBase::s_sphere = nullptr;
#else
std::shared_ptr<GLIndexedVertexArray> GLGizmoPainterBase::s_sphere = nullptr;
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
GLGizmoPainterBase::GLGizmoPainterBase(GLCanvas3D& parent, const std::string& icon_filename, unsigned int sprite_id)
: GLGizmoBase(parent, icon_filename, sprite_id)
@ -27,8 +31,13 @@ GLGizmoPainterBase::GLGizmoPainterBase(GLCanvas3D& parent, const std::string& ic
GLGizmoPainterBase::~GLGizmoPainterBase()
{
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
if (s_sphere != nullptr)
s_sphere.reset();
#else
if (s_sphere != nullptr && s_sphere->has_VBOs())
s_sphere->release_geometry();
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
}
void GLGizmoPainterBase::set_painter_gizmo_data(const Selection& selection)
@ -185,8 +194,8 @@ void GLGizmoPainterBase::render_cursor_circle()
static const float StepSize = 2.0f * float(PI) / float(StepsCount);
init_data.format = { GLModel::Geometry::EPrimitiveType::LineLoop, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.color = { 0.0f, 1.0f, 0.3f, 1.0f };
init_data.vertices.reserve(StepsCount * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(StepsCount * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(StepsCount);
init_data.reserve_indices(StepsCount);
// vertices + indices
for (unsigned short i = 0; i < StepsCount; ++i) {
@ -220,18 +229,27 @@ void GLGizmoPainterBase::render_cursor_circle()
void GLGizmoPainterBase::render_cursor_sphere(const Transform3d& trafo) const
{
if (s_sphere == nullptr) {
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
s_sphere = std::make_shared<GLModel>();
s_sphere->init_from(its_make_sphere(1.0, double(PI) / 12.0));
#else
s_sphere = std::make_shared<GLIndexedVertexArray>();
s_sphere->load_its_flat_shading(its_make_sphere(1.0, double(PI) / 12.0));
s_sphere->finalize_geometry(true);
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
}
GLShaderProgram* shader = wxGetApp().get_shader("flat");
if (shader == nullptr)
return;
const Transform3d complete_scaling_matrix_inverse = Geometry::Transformation(trafo).get_matrix(true, true, false, true).inverse();
const bool is_left_handed = Geometry::Transformation(trafo).is_left_handed();
glsafe(::glPushMatrix());
glsafe(::glMultMatrixd(trafo.data()));
// Inverse matrix of the instance scaling is applied so that the mark does not scale with the object.
glsafe(::glTranslatef(m_rr.hit(0), m_rr.hit(1), m_rr.hit(2)));
glsafe(::glTranslatef(m_rr.hit.x(), m_rr.hit.y(), m_rr.hit.z()));
glsafe(::glMultMatrixd(complete_scaling_matrix_inverse.data()));
glsafe(::glScaled(m_cursor_radius, m_cursor_radius, m_cursor_radius));
@ -243,11 +261,22 @@ void GLGizmoPainterBase::render_cursor_sphere(const Transform3d& trafo) const
render_color = this->get_cursor_sphere_left_button_color();
else if (m_button_down == Button::Right)
render_color = this->get_cursor_sphere_right_button_color();
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
shader->start_using();
assert(s_sphere != nullptr);
s_sphere->set_color(render_color);
#else
glsafe(::glColor4fv(render_color.data()));
assert(s_sphere != nullptr);
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
s_sphere->render();
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
shader->stop_using();
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
if (is_left_handed)
glFrontFace(GL_CCW);
@ -763,13 +792,28 @@ void TriangleSelectorGUI::render(ImGuiWrapper* imgui)
shader->set_uniform("offset_depth_buffer", true);
for (auto iva : {std::make_pair(&m_iva_enforcers, enforcers_color),
std::make_pair(&m_iva_blockers, blockers_color)}) {
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
iva.first->set_color(iva.second);
iva.first->render();
#else
if (iva.first->has_VBOs()) {
shader->set_uniform("uniform_color", iva.second);
iva.first->render();
}
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
}
for (auto &iva : m_iva_seed_fills)
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
for (auto& iva : m_iva_seed_fills) {
size_t color_idx = &iva - &m_iva_seed_fills.front();
const ColorRGBA& color = TriangleSelectorGUI::get_seed_fill_color(color_idx == 1 ? enforcers_color :
color_idx == 2 ? blockers_color :
GLVolume::NEUTRAL_COLOR);
iva.set_color(color);
iva.render();
}
#else
for (auto& iva : m_iva_seed_fills)
if (iva.has_VBOs()) {
size_t color_idx = &iva - &m_iva_seed_fills.front();
const ColorRGBA& color = TriangleSelectorGUI::get_seed_fill_color(color_idx == 1 ? enforcers_color :
@ -778,7 +822,11 @@ void TriangleSelectorGUI::render(ImGuiWrapper* imgui)
shader->set_uniform("uniform_color", color);
iva.render();
}
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
#if ENABLE_GLBEGIN_GLEND_REMOVAL
render_paint_contour();
#else
if (m_paint_contour.has_VBO()) {
ScopeGuard guard_gouraud([shader]() { shader->start_using(); });
shader->stop_using();
@ -792,13 +840,14 @@ void TriangleSelectorGUI::render(ImGuiWrapper* imgui)
contour_shader->stop_using();
}
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
#ifdef PRUSASLICER_TRIANGLE_SELECTOR_DEBUG
if (imgui)
render_debug(imgui);
else
assert(false); // If you want debug output, pass ptr to ImGuiWrapper.
#endif
#endif // PRUSASLICER_TRIANGLE_SELECTOR_DEBUG
}
void TriangleSelectorGUI::update_render_data()
@ -807,20 +856,44 @@ void TriangleSelectorGUI::update_render_data()
int blc_cnt = 0;
std::vector<int> seed_fill_cnt(m_iva_seed_fills.size(), 0);
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
for (auto* iva : { &m_iva_enforcers, &m_iva_blockers }) {
iva->reset();
}
for (auto& iva : m_iva_seed_fills) {
iva.reset();
}
GLModel::Geometry iva_enforcers_data;
iva_enforcers_data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3N3, GLModel::Geometry::EIndexType::UINT };
GLModel::Geometry iva_blockers_data;
iva_blockers_data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3N3, GLModel::Geometry::EIndexType::UINT };
std::array<GLModel::Geometry, 3> iva_seed_fills_data;
for (auto& data : iva_seed_fills_data)
data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3N3, GLModel::Geometry::EIndexType::UINT };
#else
for (auto *iva : {&m_iva_enforcers, &m_iva_blockers})
iva->release_geometry();
for (auto &iva : m_iva_seed_fills)
iva.release_geometry();
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
for (const Triangle &tr : m_triangles) {
if (!tr.valid() || tr.is_split() || (tr.get_state() == EnforcerBlockerType::NONE && !tr.is_selected_by_seed_fill()))
continue;
int tr_state = int(tr.get_state());
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
GLModel::Geometry &iva = tr.is_selected_by_seed_fill() ? iva_seed_fills_data[tr_state] :
tr.get_state() == EnforcerBlockerType::ENFORCER ? iva_enforcers_data :
iva_blockers_data;
#else
GLIndexedVertexArray &iva = tr.is_selected_by_seed_fill() ? m_iva_seed_fills[tr_state] :
tr.get_state() == EnforcerBlockerType::ENFORCER ? m_iva_enforcers :
m_iva_blockers;
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
int &cnt = tr.is_selected_by_seed_fill() ? seed_fill_cnt[tr_state] :
tr.get_state() == EnforcerBlockerType::ENFORCER ? enf_cnt :
blc_cnt;
@ -830,19 +903,40 @@ void TriangleSelectorGUI::update_render_data()
//FIXME the normal may likely be pulled from m_triangle_selectors, but it may not be worth the effort
// or the current implementation may be more cache friendly.
const Vec3f n = (v1 - v0).cross(v2 - v1).normalized();
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
iva.add_vertex(v0, n);
iva.add_vertex(v1, n);
iva.add_vertex(v2, n);
iva.add_uint_triangle((unsigned int)cnt, (unsigned int)cnt + 1, (unsigned int)cnt + 2);
#else
iva.push_geometry(v0, n);
iva.push_geometry(v1, n);
iva.push_geometry(v2, n);
iva.push_triangle(cnt, cnt + 1, cnt + 2);
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
cnt += 3;
}
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
if (!iva_enforcers_data.is_empty())
m_iva_enforcers.init_from(std::move(iva_enforcers_data));
if (!iva_blockers_data.is_empty())
m_iva_blockers.init_from(std::move(iva_blockers_data));
for (size_t i = 0; i < m_iva_seed_fills.size(); ++i) {
if (!iva_seed_fills_data[i].is_empty())
m_iva_seed_fills[i].init_from(std::move(iva_seed_fills_data[i]));
}
#else
for (auto *iva : {&m_iva_enforcers, &m_iva_blockers})
iva->finalize_geometry(true);
for (auto &iva : m_iva_seed_fills)
iva.finalize_geometry(true);
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
#if ENABLE_GLBEGIN_GLEND_REMOVAL
update_paint_contour();
#else
m_paint_contour.release_geometry();
std::vector<Vec2i> contour_edges = this->get_seed_fill_contour();
m_paint_contour.contour_vertices.reserve(contour_edges.size() * 6);
@ -861,8 +955,10 @@ void TriangleSelectorGUI::update_render_data()
m_paint_contour.contour_indices_size = m_paint_contour.contour_indices.size();
m_paint_contour.finalize_geometry();
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
}
#if !ENABLE_GLBEGIN_GLEND_REMOVAL
void GLPaintContour::render() const
{
assert(this->m_contour_VBO_id != 0);
@ -920,6 +1016,7 @@ void GLPaintContour::release_geometry()
}
this->clear();
}
#endif // !ENABLE_GLBEGIN_GLEND_REMOVAL
#ifdef PRUSASLICER_TRIANGLE_SELECTOR_DEBUG
void TriangleSelectorGUI::render_debug(ImGuiWrapper* imgui)
@ -956,45 +1053,111 @@ void TriangleSelectorGUI::render_debug(ImGuiWrapper* imgui)
INVALID
};
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
for (auto& va : m_varrays)
va.reset();
#else
for (auto& va : m_varrays)
va.release_geometry();
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
std::array<int, 3> cnts;
::glScalef(1.01f, 1.01f, 1.01f);
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
std::array<GLModel::Geometry, 3> varrays_data;
for (auto& data : varrays_data)
data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3N3, GLModel::Geometry::EIndexType::UINT };
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
for (int tr_id=0; tr_id<int(m_triangles.size()); ++tr_id) {
const Triangle& tr = m_triangles[tr_id];
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
GLModel::Geometry* va = nullptr;
#else
GLIndexedVertexArray* va = nullptr;
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
int* cnt = nullptr;
if (tr_id < m_orig_size_indices) {
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
va = &varrays_data[ORIGINAL];
#else
va = &m_varrays[ORIGINAL];
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
cnt = &cnts[ORIGINAL];
}
else if (tr.valid()) {
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
va = &varrays_data[SPLIT];
#else
va = &m_varrays[SPLIT];
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
cnt = &cnts[SPLIT];
}
else {
if (! m_show_invalid)
continue;
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
va = &varrays_data[INVALID];
#else
va = &m_varrays[INVALID];
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
cnt = &cnts[INVALID];
}
for (int i=0; i<3; ++i)
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
for (int i = 0; i < 3; ++i) {
va->add_vertex(m_vertices[tr.verts_idxs[i]].v, Vec3f(0.0f, 0.0f, 1.0f));
}
va->add_uint_triangle((unsigned int)*cnt, (unsigned int)*cnt + 1, (unsigned int)*cnt + 2);
#else
for (int i = 0; i < 3; ++i)
va->push_geometry(double(m_vertices[tr.verts_idxs[i]].v[0]),
double(m_vertices[tr.verts_idxs[i]].v[1]),
double(m_vertices[tr.verts_idxs[i]].v[2]),
0., 0., 1.);
va->push_triangle(*cnt,
*cnt+1,
*cnt+2);
*cnt + 1,
*cnt + 2);
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
*cnt += 3;
}
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
for (int i = 0; i < 3; ++i) {
if (!varrays_data[i].is_empty())
m_varrays[i].init_from(std::move(varrays_data[i]));
}
#else
for (auto* iva : { &m_iva_enforcers, &m_iva_blockers })
iva->finalize_geometry(true);
for (auto& iva : m_iva_seed_fills)
iva.finalize_geometry(true);
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
GLShaderProgram* curr_shader = wxGetApp().get_current_shader();
if (curr_shader != nullptr)
curr_shader->stop_using();
GLShaderProgram* shader = wxGetApp().get_shader("flat");
if (shader != nullptr) {
shader->start_using();
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
::glPolygonMode( GL_FRONT_AND_BACK, GL_LINE );
for (vtype i : {ORIGINAL, SPLIT, INVALID}) {
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
GLModel& va = m_varrays[i];
switch (i) {
case ORIGINAL: va.set_color({ 0.0f, 0.0f, 1.0f, 1.0f }); break;
case SPLIT: va.set_color({ 1.0f, 0.0f, 0.0f, 1.0f }); break;
case INVALID: va.set_color({ 1.0f, 1.0f, 0.0f, 1.0f }); break;
}
va.render();
#else
GLIndexedVertexArray& va = m_varrays[i];
va.finalize_geometry(true);
if (va.has_VBOs()) {
@ -1005,11 +1168,67 @@ void TriangleSelectorGUI::render_debug(ImGuiWrapper* imgui)
}
va.render();
}
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
}
::glPolygonMode( GL_FRONT_AND_BACK, GL_FILL );
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
shader->stop_using();
}
if (curr_shader != nullptr)
curr_shader->start_using();
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
}
#endif
#endif // PRUSASLICER_TRIANGLE_SELECTOR_DEBUG
#if ENABLE_GLBEGIN_GLEND_REMOVAL
void TriangleSelectorGUI::update_paint_contour()
{
m_paint_contour.reset();
GLModel::Geometry init_data;
const std::vector<Vec2i> contour_edges = this->get_seed_fill_contour();
const GLModel::Geometry::EIndexType index_type = (2 * contour_edges.size() < 65536) ? GLModel::Geometry::EIndexType::USHORT : GLModel::Geometry::EIndexType::UINT;
init_data.format = { GLModel::Geometry::EPrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P3, index_type };
init_data.reserve_vertices(2 * contour_edges.size());
init_data.reserve_indices(2 * contour_edges.size());
// vertices + indices
unsigned int vertices_count = 0;
for (const Vec2i& edge : contour_edges) {
init_data.add_vertex(m_vertices[edge(0)].v);
init_data.add_vertex(m_vertices[edge(1)].v);
vertices_count += 2;
if (index_type == GLModel::Geometry::EIndexType::USHORT)
init_data.add_ushort_line((unsigned short)vertices_count - 2, (unsigned short)vertices_count - 1);
else
init_data.add_uint_line(vertices_count - 2, vertices_count - 1);
}
if (!init_data.is_empty())
m_paint_contour.init_from(std::move(init_data));
}
void TriangleSelectorGUI::render_paint_contour()
{
auto* curr_shader = wxGetApp().get_current_shader();
if (curr_shader != nullptr)
curr_shader->stop_using();
auto* contour_shader = wxGetApp().get_shader("mm_contour");
if (contour_shader != nullptr) {
contour_shader->start_using();
glsafe(::glDepthFunc(GL_LEQUAL));
m_paint_contour.render();
glsafe(::glDepthFunc(GL_LESS));
contour_shader->stop_using();
}
if (curr_shader != nullptr)
curr_shader->start_using();
}
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
} // namespace Slic3r::GUI

30
src/slic3r/GUI/Gizmos/GLGizmoPainterBase.hpp
View File

@ -3,7 +3,11 @@
#include "GLGizmoBase.hpp"
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
#include "slic3r/GUI/GLModel.hpp"
#else
#include "slic3r/GUI/3DScene.hpp"
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
#include "libslic3r/ObjectID.hpp"
#include "libslic3r/TriangleSelector.hpp"
@ -28,6 +32,7 @@ enum class PainterGizmoType {
MMU_SEGMENTATION
};
#if !ENABLE_GLBEGIN_GLEND_REMOVAL
class GLPaintContour
{
public:
@ -63,6 +68,7 @@ public:
GLuint m_contour_VBO_id{0};
GLuint m_contour_EBO_id{0};
};
#endif // !ENABLE_GLBEGIN_GLEND_REMOVAL
class TriangleSelectorGUI : public TriangleSelector {
public:
@ -75,13 +81,13 @@ public:
virtual void render(ImGuiWrapper *imgui);
void render() { this->render(nullptr); }
void request_update_render_data() { m_update_render_data = true; };
void request_update_render_data() { m_update_render_data = true; }
#ifdef PRUSASLICER_TRIANGLE_SELECTOR_DEBUG
void render_debug(ImGuiWrapper* imgui);
bool m_show_triangles{false};
bool m_show_invalid{false};
#endif
#endif // PRUSASLICER_TRIANGLE_SELECTOR_DEBUG
protected:
bool m_update_render_data = false;
@ -91,13 +97,29 @@ protected:
private:
void update_render_data();
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
GLModel m_iva_enforcers;
GLModel m_iva_blockers;
std::array<GLModel, 3> m_iva_seed_fills;
#ifdef PRUSASLICER_TRIANGLE_SELECTOR_DEBUG
std::array<GLModel, 3> m_varrays;
#endif // PRUSASLICER_TRIANGLE_SELECTOR_DEBUG
#else
GLIndexedVertexArray m_iva_enforcers;
GLIndexedVertexArray m_iva_blockers;
std::array<GLIndexedVertexArray, 3> m_iva_seed_fills;
std::array<GLIndexedVertexArray, 3> m_varrays;
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
protected:
#if ENABLE_GLBEGIN_GLEND_REMOVAL
GLModel m_paint_contour;
void update_paint_contour();
void render_paint_contour();
#else
GLPaintContour m_paint_contour;
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
};
@ -209,7 +231,11 @@ private:
const Camera& camera,
const std::vector<Transform3d>& trafo_matrices) const;
#if ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
static std::shared_ptr<GLModel> s_sphere;
#else
static std::shared_ptr<GLIndexedVertexArray> s_sphere;
#endif // ENABLE_GLINDEXEDVERTEXARRAY_REMOVAL
bool m_internal_stack_active = false;
bool m_schedule_update = false;

24
src/slic3r/GUI/Gizmos/GLGizmoRotate.cpp
View File

@ -235,8 +235,8 @@ void GLGizmoRotate::render_circle() const
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::LineLoop, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(ScaleStepsCount * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(ScaleStepsCount * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(ScaleStepsCount);
init_data.reserve_indices(ScaleStepsCount);
// vertices + indices
for (unsigned short i = 0; i < ScaleStepsCount; ++i) {
@ -278,8 +278,8 @@ void GLGizmoRotate::render_scale() const
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(2 * ScaleStepsCount * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(2 * ScaleStepsCount * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(2 * ScaleStepsCount);
init_data.reserve_indices(2 * ScaleStepsCount);
// vertices + indices
for (unsigned short i = 0; i < ScaleStepsCount; ++i) {
@ -337,8 +337,8 @@ void GLGizmoRotate::render_snap_radii() const
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(2 * ScaleStepsCount * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(2 * ScaleStepsCount * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(2 * ScaleStepsCount);
init_data.reserve_indices(2 * ScaleStepsCount);
// vertices + indices
for (unsigned short i = 0; i < ScaleStepsCount; ++i) {
@ -388,8 +388,8 @@ void GLGizmoRotate::render_reference_radius(const ColorRGBA& color, bool radius_
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(2 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(2 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(2);
init_data.reserve_indices(2);
// vertices
init_data.add_vertex(Vec3f(0.0f, 0.0f, 0.0f));
@ -429,8 +429,8 @@ void GLGizmoRotate::render_angle() const
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::LineStrip, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve((1 + AngleResolution) * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve((1 + AngleResolution) * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(1 + AngleResolution);
init_data.reserve_indices(1 + AngleResolution);
// vertices + indices
for (unsigned short i = 0; i <= AngleResolution; ++i) {
@ -466,8 +466,8 @@ void GLGizmoRotate::render_grabber_connection(const ColorRGBA& color, bool radiu
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(2 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(2 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(2);
init_data.reserve_indices(2);
// vertices
init_data.add_vertex(Vec3f(0.0f, 0.0f, 0.0f));

4
src/slic3r/GUI/Gizmos/GLGizmoScale.cpp
View File

@ -403,8 +403,8 @@ void GLGizmoScale3D::render_grabbers_connection(unsigned int id_1, unsigned int
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(2 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(2 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(2);
init_data.reserve_indices(2);
// vertices
init_data.add_vertex((Vec3f)m_grabbers[id_1].center.cast<float>());

3
src/slic3r/GUI/ImGuiWrapper.cpp
View File

@ -64,6 +64,9 @@ static const std::map<const wchar_t, std::string> font_icons = {
{ImGui::LegendColorChanges , "legend_colorchanges" },
{ImGui::LegendPausePrints , "legend_pauseprints" },
{ImGui::LegendCustomGCodes , "legend_customgcodes" },
#if ENABLE_SHOW_TOOLPATHS_COG
{ImGui::LegendCOG , "legend_cog" },
#endif // ENABLE_SHOW_TOOLPATHS_COG
{ImGui::LegendShells , "legend_shells" },
{ImGui::LegendToolMarker , "legend_toolmarker" },
#endif // ENABLE_LEGEND_TOOLBAR_ICONS

36
src/slic3r/GUI/Selection.cpp
View File

@ -1261,10 +1261,10 @@ void Selection::render(float scale_factor)
return;
m_scale_factor = scale_factor;
// render cumulative bounding box of selected volumes
#if ENABLE_GLBEGIN_GLEND_REMOVAL
render_bounding_box(get_bounding_box(), ColorRGB::WHITE());
#else
// render cumulative bounding box of selected volumes
render_selected_volumes();
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
render_synchronized_volumes();
@ -1276,6 +1276,14 @@ void Selection::render_center(bool gizmo_is_dragging)
if (!m_valid || is_empty())
return;
#if ENABLE_GLBEGIN_GLEND_REMOVAL
GLShaderProgram* shader = wxGetApp().get_shader("flat");
if (shader == nullptr)
return;
shader->start_using();
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
const Vec3d center = gizmo_is_dragging ? m_cache.dragging_center : get_bounding_box().center();
glsafe(::glDisable(GL_DEPTH_TEST));
@ -1284,19 +1292,17 @@ void Selection::render_center(bool gizmo_is_dragging)
glsafe(::glTranslated(center.x(), center.y(), center.z()));
#if ENABLE_GLBEGIN_GLEND_REMOVAL
GLShaderProgram* shader = wxGetApp().get_shader("flat");
if (shader == nullptr)
return;
shader->start_using();
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
m_vbo_sphere.set_color(ColorRGBA::WHITE());
#else
m_vbo_sphere.set_color(-1, ColorRGBA::WHITE());
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
m_vbo_sphere.render();
glsafe(::glPopMatrix());
#if ENABLE_GLBEGIN_GLEND_REMOVAL
shader->stop_using();
#endif // ENABLE_GLBEGIN_GLEND_REMOVAL
glsafe(::glPopMatrix());
}
#endif // ENABLE_RENDER_SELECTION_CENTER
@ -1894,8 +1900,8 @@ void Selection::render_bounding_box(const BoundingBoxf3 & box, float* color) con
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Lines, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(48 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(48 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(48);
init_data.reserve_indices(48);
// vertices
init_data.add_vertex(Vec3f(b_min.x(), b_min.y(), b_min.z()));
@ -2203,8 +2209,8 @@ void Selection::render_sidebar_layers_hints(const std::string& sidebar_field)
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(4 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(6 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(4);
init_data.reserve_indices(6);
// vertices
init_data.add_vertex(Vec3f(p1.x(), p1.y(), z1));
@ -2225,8 +2231,8 @@ void Selection::render_sidebar_layers_hints(const std::string& sidebar_field)
GLModel::Geometry init_data;
init_data.format = { GLModel::Geometry::EPrimitiveType::Triangles, GLModel::Geometry::EVertexLayout::P3, GLModel::Geometry::EIndexType::USHORT };
init_data.vertices.reserve(4 * GLModel::Geometry::vertex_stride_floats(init_data.format));
init_data.indices.reserve(6 * GLModel::Geometry::index_stride_bytes(init_data.format));
init_data.reserve_vertices(4);
init_data.reserve_indices(6);
// vertices
init_data.add_vertex(Vec3f(p1.x(), p1.y(), z2));

6
version.inc
View File

@ -3,7 +3,7 @@
set(SLIC3R_APP_NAME "PrusaSlicer")
set(SLIC3R_APP_KEY "PrusaSlicer")
set(SLIC3R_VERSION "2.4.1-beta1")
set(SLIC3R_VERSION "2.5.0-alpha0")
set(SLIC3R_BUILD_ID "PrusaSlicer-${SLIC3R_VERSION}+UNKNOWN")
set(SLIC3R_RC_VERSION "2,4,1,0")
set(SLIC3R_RC_VERSION_DOTS "2.4.1.0")
set(SLIC3R_RC_VERSION "2,5,0,0")
set(SLIC3R_RC_VERSION_DOTS "2.5.0.0")

15
xs/CMakeLists.txt
View File

@ -210,15 +210,24 @@ else ()
endif ()
set(PERL_ENV_VARS "")
if (CMAKE_SYSTEM_NAME STREQUAL "Linux" AND ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang"))
if (CMAKE_SYSTEM_NAME STREQUAL "Linux" AND NOT CMAKE_CROSSCOMPILING AND ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU" OR "${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang"))
if (SLIC3R_ASAN OR SLIC3R_UBSAN)
set(PERL_ENV_VARS env)
endif ()
if (SLIC3R_ASAN)
# Find the location of libasan.so for passing it into LD_PRELOAD. It works with GCC and Clang on Linux.
execute_process(COMMAND ${CMAKE_CXX_COMPILER} -print-file-name=libasan.so OUTPUT_VARIABLE LIBASAN_PATH OUTPUT_STRIP_TRAILING_WHITESPACE)
set(PERL_ENV_VARS ${PERL_ENV_VARS} "LD_PRELOAD=${LIBASAN_PATH}")
# On Centos 7 calling "gcc -print-file-name=libasan.so" returns path to "ld script" instead of path to shared library.
set(_asan_compiled_bin ${CMAKE_CURRENT_BINARY_DIR}/detect_libasan)
set(_asan_source_file ${_asan_compiled_bin}.c)
# Compile and link simple C application with enabled address sanitizer.
file(WRITE ${_asan_source_file} "int main(){}")
include(GetPrerequisites)
execute_process(COMMAND ${CMAKE_C_COMPILER} ${_asan_source_file} -fsanitize=address -lasan -o ${_asan_compiled_bin})
# Extract from the compiled application absolute path of libasan.
get_prerequisites(${_asan_compiled_bin} _asan_shared_libraries_list 0 0 "" "")
list(FILTER _asan_shared_libraries_list INCLUDE REGEX libasan)
set(PERL_ENV_VARS ${PERL_ENV_VARS} "LD_PRELOAD=${_asan_shared_libraries_list}")
# Suppressed memory leak reports that come from Perl.
set(PERL_LEAK_SUPPRESSION_FILE ${CMAKE_CURRENT_BINARY_DIR}/leak_suppression.txt)