3DPrinting/PrusaSlicer-NonPlainar
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Merge branch 'master' into lm_sla_gizmo_clipping_plane

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This commit is contained in:
Lukas Matena 2019-04-08 10:50:10 +02:00
commit eadf7daa37
31 changed files with 2444 additions and 2254 deletions
src/slic3r/GUI
3DScene.cpp

151
src/slic3r/GUI/3DScene.cpp
View file

@ -41,6 +41,7 @@ void glAssertRecentCallImpl(const char *file_name, unsigned int line, const char
switch (err) {
case GL_INVALID_ENUM: sErr = "Invalid Enum"; break;
case GL_INVALID_VALUE: sErr = "Invalid Value"; break;
// be aware that GL_INVALID_OPERATION is generated if glGetError is executed between the execution of glBegin and the corresponding execution of glEnd
case GL_INVALID_OPERATION: sErr = "Invalid Operation"; break;
case GL_STACK_OVERFLOW: sErr = "Stack Overflow"; break;
case GL_STACK_UNDERFLOW: sErr = "Stack Underflow"; break;
@ -98,25 +99,25 @@ void GLIndexedVertexArray::finalize_geometry(bool use_VBOs)
if (use_VBOs) {
if (! empty()) {
glsafe(glGenBuffers(1, &this->vertices_and_normals_interleaved_VBO_id));
glsafe(glBindBuffer(GL_ARRAY_BUFFER, this->vertices_and_normals_interleaved_VBO_id));
glsafe(glBufferData(GL_ARRAY_BUFFER, this->vertices_and_normals_interleaved.size() * 4, this->vertices_and_normals_interleaved.data(), GL_STATIC_DRAW));
glsafe(glBindBuffer(GL_ARRAY_BUFFER, 0));
glsafe(::glGenBuffers(1, &this->vertices_and_normals_interleaved_VBO_id));
glsafe(::glBindBuffer(GL_ARRAY_BUFFER, this->vertices_and_normals_interleaved_VBO_id));
glsafe(::glBufferData(GL_ARRAY_BUFFER, this->vertices_and_normals_interleaved.size() * 4, this->vertices_and_normals_interleaved.data(), GL_STATIC_DRAW));
glsafe(::glBindBuffer(GL_ARRAY_BUFFER, 0));
this->vertices_and_normals_interleaved.clear();
}
if (! this->triangle_indices.empty()) {
glsafe(glGenBuffers(1, &this->triangle_indices_VBO_id));
glsafe(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->triangle_indices_VBO_id));
glsafe(glBufferData(GL_ELEMENT_ARRAY_BUFFER, this->triangle_indices.size() * 4, this->triangle_indices.data(), GL_STATIC_DRAW));
glsafe(::glGenBuffers(1, &this->triangle_indices_VBO_id));
glsafe(::glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->triangle_indices_VBO_id));
glsafe(::glBufferData(GL_ELEMENT_ARRAY_BUFFER, this->triangle_indices.size() * 4, this->triangle_indices.data(), GL_STATIC_DRAW));
this->triangle_indices.clear();
}
if (! this->quad_indices.empty()) {
glsafe(glGenBuffers(1, &this->quad_indices_VBO_id));
glsafe(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->quad_indices_VBO_id));
glsafe(glBufferData(GL_ELEMENT_ARRAY_BUFFER, this->quad_indices.size() * 4, this->quad_indices.data(), GL_STATIC_DRAW));
glsafe(::glGenBuffers(1, &this->quad_indices_VBO_id));
glsafe(::glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->quad_indices_VBO_id));
glsafe(::glBufferData(GL_ELEMENT_ARRAY_BUFFER, this->quad_indices.size() * 4, this->quad_indices.data(), GL_STATIC_DRAW));
this->quad_indices.clear();
}
glsafe(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0));
glsafe(::glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0));
}
this->shrink_to_fit();
}
@ -124,15 +125,15 @@ void GLIndexedVertexArray::finalize_geometry(bool use_VBOs)
void GLIndexedVertexArray::release_geometry()
{
if (this->vertices_and_normals_interleaved_VBO_id) {
glsafe(glDeleteBuffers(1, &this->vertices_and_normals_interleaved_VBO_id));
glsafe(::glDeleteBuffers(1, &this->vertices_and_normals_interleaved_VBO_id));
this->vertices_and_normals_interleaved_VBO_id = 0;
}
if (this->triangle_indices_VBO_id) {
glsafe(glDeleteBuffers(1, &this->triangle_indices_VBO_id));
glsafe(::glDeleteBuffers(1, &this->triangle_indices_VBO_id));
this->triangle_indices_VBO_id = 0;
}
if (this->quad_indices_VBO_id) {
glsafe(glDeleteBuffers(1, &this->quad_indices_VBO_id));
glsafe(::glDeleteBuffers(1, &this->quad_indices_VBO_id));
this->quad_indices_VBO_id = 0;
}
this->clear();
@ -142,42 +143,42 @@ void GLIndexedVertexArray::release_geometry()
void GLIndexedVertexArray::render() const
{
if (this->vertices_and_normals_interleaved_VBO_id) {
glsafe(glBindBuffer(GL_ARRAY_BUFFER, this->vertices_and_normals_interleaved_VBO_id));
glsafe(glVertexPointer(3, GL_FLOAT, 6 * sizeof(float), (const void*)(3 * sizeof(float))));
glsafe(glNormalPointer(GL_FLOAT, 6 * sizeof(float), nullptr));
glsafe(::glBindBuffer(GL_ARRAY_BUFFER, this->vertices_and_normals_interleaved_VBO_id));
glsafe(::glVertexPointer(3, GL_FLOAT, 6 * sizeof(float), (const void*)(3 * sizeof(float))));
glsafe(::glNormalPointer(GL_FLOAT, 6 * sizeof(float), nullptr));
} else {
glsafe(glVertexPointer(3, GL_FLOAT, 6 * sizeof(float), this->vertices_and_normals_interleaved.data() + 3));
glsafe(glNormalPointer(GL_FLOAT, 6 * sizeof(float), this->vertices_and_normals_interleaved.data()));
glsafe(::glVertexPointer(3, GL_FLOAT, 6 * sizeof(float), this->vertices_and_normals_interleaved.data() + 3));
glsafe(::glNormalPointer(GL_FLOAT, 6 * sizeof(float), this->vertices_and_normals_interleaved.data()));
}
glsafe(glEnableClientState(GL_VERTEX_ARRAY));
glsafe(glEnableClientState(GL_NORMAL_ARRAY));
glsafe(::glEnableClientState(GL_VERTEX_ARRAY));
glsafe(::glEnableClientState(GL_NORMAL_ARRAY));
if (this->indexed()) {
if (this->vertices_and_normals_interleaved_VBO_id) {
// Render using the Vertex Buffer Objects.
if (this->triangle_indices_size > 0) {
glsafe(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->triangle_indices_VBO_id));
glsafe(glDrawElements(GL_TRIANGLES, GLsizei(this->triangle_indices_size), GL_UNSIGNED_INT, nullptr));
glsafe(::glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->triangle_indices_VBO_id));
glsafe(::glDrawElements(GL_TRIANGLES, GLsizei(this->triangle_indices_size), GL_UNSIGNED_INT, nullptr));
}
if (this->quad_indices_size > 0) {
glsafe(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->quad_indices_VBO_id));
glsafe(glDrawElements(GL_QUADS, GLsizei(this->quad_indices_size), GL_UNSIGNED_INT, nullptr));
glsafe(::glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->quad_indices_VBO_id));
glsafe(::glDrawElements(GL_QUADS, GLsizei(this->quad_indices_size), GL_UNSIGNED_INT, nullptr));
}
glsafe(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0));
} else {
// Render in an immediate mode.
if (! this->triangle_indices.empty())
glsafe(glDrawElements(GL_TRIANGLES, GLsizei(this->triangle_indices_size), GL_UNSIGNED_INT, this->triangle_indices.data()));
glsafe(::glDrawElements(GL_TRIANGLES, GLsizei(this->triangle_indices_size), GL_UNSIGNED_INT, this->triangle_indices.data()));
if (! this->quad_indices.empty())
glsafe(glDrawElements(GL_QUADS, GLsizei(this->quad_indices_size), GL_UNSIGNED_INT, this->quad_indices.data()));
glsafe(::glDrawElements(GL_QUADS, GLsizei(this->quad_indices_size), GL_UNSIGNED_INT, this->quad_indices.data()));
}
} else
glsafe(glDrawArrays(GL_TRIANGLES, 0, GLsizei(this->vertices_and_normals_interleaved_size / 6)));
glsafe(::glDrawArrays(GL_TRIANGLES, 0, GLsizei(this->vertices_and_normals_interleaved_size / 6)));
if (this->vertices_and_normals_interleaved_VBO_id)
glsafe(glBindBuffer(GL_ARRAY_BUFFER, 0));
glsafe(glDisableClientState(GL_VERTEX_ARRAY));
glsafe(glDisableClientState(GL_NORMAL_ARRAY));
glsafe(::glBindBuffer(GL_ARRAY_BUFFER, 0));
glsafe(::glDisableClientState(GL_VERTEX_ARRAY));
glsafe(::glDisableClientState(GL_NORMAL_ARRAY));
}
void GLIndexedVertexArray::render(
@ -190,35 +191,35 @@ void GLIndexedVertexArray::render(
if (this->vertices_and_normals_interleaved_VBO_id) {
// Render using the Vertex Buffer Objects.
glsafe(glBindBuffer(GL_ARRAY_BUFFER, this->vertices_and_normals_interleaved_VBO_id));
glsafe(glVertexPointer(3, GL_FLOAT, 6 * sizeof(float), (const void*)(3 * sizeof(float))));
glsafe(glNormalPointer(GL_FLOAT, 6 * sizeof(float), nullptr));
glsafe(glEnableClientState(GL_VERTEX_ARRAY));
glsafe(glEnableClientState(GL_NORMAL_ARRAY));
glsafe(::glBindBuffer(GL_ARRAY_BUFFER, this->vertices_and_normals_interleaved_VBO_id));
glsafe(::glVertexPointer(3, GL_FLOAT, 6 * sizeof(float), (const void*)(3 * sizeof(float))));
glsafe(::glNormalPointer(GL_FLOAT, 6 * sizeof(float), nullptr));
glsafe(::glEnableClientState(GL_VERTEX_ARRAY));
glsafe(::glEnableClientState(GL_NORMAL_ARRAY));
if (this->triangle_indices_size > 0) {
glsafe(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->triangle_indices_VBO_id));
glsafe(glDrawElements(GL_TRIANGLES, GLsizei(std::min(this->triangle_indices_size, tverts_range.second - tverts_range.first)), GL_UNSIGNED_INT, (const void*)(tverts_range.first * 4)));
glsafe(::glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->triangle_indices_VBO_id));
glsafe(::glDrawElements(GL_TRIANGLES, GLsizei(std::min(this->triangle_indices_size, tverts_range.second - tverts_range.first)), GL_UNSIGNED_INT, (const void*)(tverts_range.first * 4)));
}
if (this->quad_indices_size > 0) {
glsafe(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->quad_indices_VBO_id));
glsafe(glDrawElements(GL_QUADS, GLsizei(std::min(this->quad_indices_size, qverts_range.second - qverts_range.first)), GL_UNSIGNED_INT, (const void*)(qverts_range.first * 4)));
glsafe(::glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, this->quad_indices_VBO_id));
glsafe(::glDrawElements(GL_QUADS, GLsizei(std::min(this->quad_indices_size, qverts_range.second - qverts_range.first)), GL_UNSIGNED_INT, (const void*)(qverts_range.first * 4)));
}
glsafe(glBindBuffer(GL_ARRAY_BUFFER, 0));
glsafe(glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0));
glsafe(::glBindBuffer(GL_ARRAY_BUFFER, 0));
glsafe(::glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0));
} else {
// Render in an immediate mode.
glsafe(glVertexPointer(3, GL_FLOAT, 6 * sizeof(float), this->vertices_and_normals_interleaved.data() + 3));
glsafe(glNormalPointer(GL_FLOAT, 6 * sizeof(float), this->vertices_and_normals_interleaved.data()));
glsafe(glEnableClientState(GL_VERTEX_ARRAY));
glsafe(glEnableClientState(GL_NORMAL_ARRAY));
glsafe(::glVertexPointer(3, GL_FLOAT, 6 * sizeof(float), this->vertices_and_normals_interleaved.data() + 3));
glsafe(::glNormalPointer(GL_FLOAT, 6 * sizeof(float), this->vertices_and_normals_interleaved.data()));
glsafe(::glEnableClientState(GL_VERTEX_ARRAY));
glsafe(::glEnableClientState(GL_NORMAL_ARRAY));
if (! this->triangle_indices.empty())
glsafe(glDrawElements(GL_TRIANGLES, GLsizei(std::min(this->triangle_indices_size, tverts_range.second - tverts_range.first)), GL_UNSIGNED_INT, (const void*)(this->triangle_indices.data() + tverts_range.first)));
glsafe(::glDrawElements(GL_TRIANGLES, GLsizei(std::min(this->triangle_indices_size, tverts_range.second - tverts_range.first)), GL_UNSIGNED_INT, (const void*)(this->triangle_indices.data() + tverts_range.first)));
if (! this->quad_indices.empty())
glsafe(glDrawElements(GL_QUADS, GLsizei(std::min(this->quad_indices_size, qverts_range.second - qverts_range.first)), GL_UNSIGNED_INT, (const void*)(this->quad_indices.data() + qverts_range.first)));
glsafe(::glDrawElements(GL_QUADS, GLsizei(std::min(this->quad_indices_size, qverts_range.second - qverts_range.first)), GL_UNSIGNED_INT, (const void*)(this->quad_indices.data() + qverts_range.first)));
}
glsafe(glDisableClientState(GL_VERTEX_ARRAY));
glsafe(glDisableClientState(GL_NORMAL_ARRAY));
glsafe(::glDisableClientState(GL_VERTEX_ARRAY));
glsafe(::glDisableClientState(GL_NORMAL_ARRAY));
}
const float GLVolume::SELECTED_COLOR[4] = { 0.0f, 1.0f, 0.0f, 1.0f };
@ -736,7 +737,7 @@ int GLVolumeCollection::load_wipe_tower_preview(
typedef std::pair<GLVolume*, double> GLVolumeWithZ;
typedef std::vector<GLVolumeWithZ> GLVolumesWithZList;
static GLVolumesWithZList volumes_to_render(const GLVolumePtrs& volumes, GLVolumeCollection::ERenderType type, std::function<bool(const GLVolume&)> filter_func)
static GLVolumesWithZList volumes_to_render(const GLVolumePtrs& volumes, GLVolumeCollection::ERenderType type, const Transform3d& view_matrix, std::function<bool(const GLVolume&)> filter_func)
{
GLVolumesWithZList list;
list.reserve(volumes.size());
@ -753,12 +754,9 @@ static GLVolumesWithZList volumes_to_render(const GLVolumePtrs& volumes, GLVolum
if ((type == GLVolumeCollection::Transparent) && (list.size() > 1))
{
Transform3d modelview_matrix;
glsafe(::glGetDoublev(GL_MODELVIEW_MATRIX, modelview_matrix.data()));
for (GLVolumeWithZ& volume : list)
{
volume.second = volume.first->bounding_box.transformed(modelview_matrix * volume.first->world_matrix()).max(2);
volume.second = volume.first->bounding_box.transformed(view_matrix * volume.first->world_matrix()).max(2);
}
std::sort(list.begin(), list.end(),
@ -769,7 +767,7 @@ static GLVolumesWithZList volumes_to_render(const GLVolumePtrs& volumes, GLVolum
return list;
}
void GLVolumeCollection::render_VBOs(GLVolumeCollection::ERenderType type, bool disable_cullface, std::function<bool(const GLVolume&)> filter_func) const
void GLVolumeCollection::render_VBOs(GLVolumeCollection::ERenderType type, bool disable_cullface, const Transform3d& view_matrix, std::function<bool(const GLVolume&)> filter_func) const
{
glsafe(::glEnable(GL_BLEND));
glsafe(::glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA));
@ -783,13 +781,14 @@ void GLVolumeCollection::render_VBOs(GLVolumeCollection::ERenderType type, bool
GLint current_program_id;
glsafe(::glGetIntegerv(GL_CURRENT_PROGRAM, &current_program_id));
GLint color_id = (current_program_id > 0) ? glGetUniformLocation(current_program_id, "uniform_color") : -1;
GLint z_range_id = (current_program_id > 0) ? glGetUniformLocation(current_program_id, "z_range") : -1;
GLint clipping_plane_id = (current_program_id > 0) ? glGetUniformLocation(current_program_id, "clipping_plane") : -1;
GLint print_box_min_id = (current_program_id > 0) ? glGetUniformLocation(current_program_id, "print_box.min") : -1;
GLint print_box_max_id = (current_program_id > 0) ? glGetUniformLocation(current_program_id, "print_box.max") : -1;
GLint print_box_detection_id = (current_program_id > 0) ? glGetUniformLocation(current_program_id, "print_box.volume_detection") : -1;
GLint print_box_worldmatrix_id = (current_program_id > 0) ? glGetUniformLocation(current_program_id, "print_box.volume_world_matrix") : -1;
GLint color_id = (current_program_id > 0) ? ::glGetUniformLocation(current_program_id, "uniform_color") : -1;
GLint z_range_id = (current_program_id > 0) ? ::glGetUniformLocation(current_program_id, "z_range") : -1;
GLint clipping_plane_id = (current_program_id > 0) ? ::glGetUniformLocation(current_program_id, "clipping_plane") : -1;
GLint print_box_min_id = (current_program_id > 0) ? ::glGetUniformLocation(current_program_id, "print_box.min") : -1;
GLint print_box_max_id = (current_program_id > 0) ? ::glGetUniformLocation(current_program_id, "print_box.max") : -1;
GLint print_box_detection_id = (current_program_id > 0) ? ::glGetUniformLocation(current_program_id, "print_box.volume_detection") : -1;
GLint print_box_worldmatrix_id = (current_program_id > 0) ? ::glGetUniformLocation(current_program_id, "print_box.volume_world_matrix") : -1;
glcheck();
if (print_box_min_id != -1)
glsafe(::glUniform3fv(print_box_min_id, 1, (const GLfloat*)print_box_min));
@ -803,7 +802,8 @@ void GLVolumeCollection::render_VBOs(GLVolumeCollection::ERenderType type, bool
if (clipping_plane_id != -1)
glsafe(::glUniform4fv(clipping_plane_id, 1, (const GLfloat*)clipping_plane));
GLVolumesWithZList to_render = volumes_to_render(this->volumes, type, filter_func);
GLVolumesWithZList to_render = volumes_to_render(this->volumes, type, view_matrix, filter_func);
for (GLVolumeWithZ& volume : to_render) {
volume.first->set_render_color();
volume.first->render_VBOs(color_id, print_box_detection_id, print_box_worldmatrix_id);
@ -821,32 +821,32 @@ void GLVolumeCollection::render_VBOs(GLVolumeCollection::ERenderType type, bool
glsafe(::glDisable(GL_BLEND));
}
void GLVolumeCollection::render_legacy(ERenderType type, bool disable_cullface, std::function<bool(const GLVolume&)> filter_func) const
void GLVolumeCollection::render_legacy(ERenderType type, bool disable_cullface, const Transform3d& view_matrix, std::function<bool(const GLVolume&)> filter_func) const
{
glsafe(glEnable(GL_BLEND));
glsafe(glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA));
glsafe(::glEnable(GL_BLEND));
glsafe(::glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA));
glsafe(glCullFace(GL_BACK));
glsafe(::glCullFace(GL_BACK));
if (disable_cullface)
glsafe(::glDisable(GL_CULL_FACE));
glsafe(glEnableClientState(GL_VERTEX_ARRAY));
glsafe(glEnableClientState(GL_NORMAL_ARRAY));
glsafe(::glEnableClientState(GL_VERTEX_ARRAY));
glsafe(::glEnableClientState(GL_NORMAL_ARRAY));
GLVolumesWithZList to_render = volumes_to_render(this->volumes, type, filter_func);
GLVolumesWithZList to_render = volumes_to_render(this->volumes, type, view_matrix, filter_func);
for (GLVolumeWithZ& volume : to_render)
{
volume.first->set_render_color();
volume.first->render_legacy();
}
glsafe(glDisableClientState(GL_VERTEX_ARRAY));
glsafe(glDisableClientState(GL_NORMAL_ARRAY));
glsafe(::glDisableClientState(GL_VERTEX_ARRAY));
glsafe(::glDisableClientState(GL_NORMAL_ARRAY));
if (disable_cullface)
glsafe(::glEnable(GL_CULL_FACE));
glsafe(glDisable(GL_BLEND));
glsafe(::glDisable(GL_BLEND));
}
bool GLVolumeCollection::check_outside_state(const DynamicPrintConfig* config, ModelInstance::EPrintVolumeState* out_state)
@ -1775,7 +1775,8 @@ void GLModel::render_VBOs() const
GLint current_program_id;
glsafe(::glGetIntegerv(GL_CURRENT_PROGRAM, &current_program_id));
GLint color_id = (current_program_id > 0) ? glGetUniformLocation(current_program_id, "uniform_color") : -1;
GLint color_id = (current_program_id > 0) ? ::glGetUniformLocation(current_program_id, "uniform_color") : -1;
glcheck();
m_volume.render_VBOs(color_id, -1, -1);
glsafe(::glBindBuffer(GL_ARRAY_BUFFER, 0));