3DPrinting/PrusaSlicer-NonPlainar
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Using ExPolygons instead of polygons to represents shape of letters(text)

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This commit is contained in:
Filip Sykala 2021-09-17 23:07:17 +02:00
parent 7faec616f0
commit 2b0408cc24
7 changed files with 105 additions and 58 deletions
src/slic3r/GUI/Gizmos
GLGizmoEmboss.cpp

11
src/slic3r/GUI/Gizmos/GLGizmoEmboss.cpp
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@ -221,13 +221,13 @@ ModelVolume *GLGizmoEmboss::get_selected_volume(const Selection &selection,
bool GLGizmoEmboss::process() {
if (!m_font.has_value()) return false;
Polygons polygons = Emboss::text2polygons(*m_font, m_text.c_str(), m_font_prop);
if (polygons.empty()) return false;
ExPolygons shapes = Emboss::text2shapes(*m_font, m_text.c_str(), m_font_prop);
if (shapes.empty()) return false;
float scale = m_font_prop.size_in_mm / m_font->ascent;
auto project = std::make_unique<Emboss::ProjectScale>(
std::make_unique<Emboss::ProjectZ>(m_font_prop.emboss / scale), scale);
indexed_triangle_set its = Emboss::polygons2model(polygons, *project);
indexed_triangle_set its = Emboss::polygons2model(shapes, *project);
if (its.indices.empty()) return false;
// add object
@ -302,8 +302,7 @@ bool GLGizmoEmboss::process() {
void GLGizmoEmboss::close() {
// close gizmo == open it again
GLGizmosManager &gizmos_mgr = m_parent.get_gizmos_manager();
gizmos_mgr.open_gizmo(GLGizmosManager::EType::Emboss);
m_parent.get_gizmos_manager().open_gizmo(GLGizmosManager::Emboss);
}
void GLGizmoEmboss::draw_add_button() {
@ -408,7 +407,7 @@ void GLGizmoEmboss::draw_window()
process();
if (ImGui::Button(_L("Close").c_str())) process();
if (ImGui::Button(_L("Close").c_str())) close();
// Option to create text volume when reselect volumes
m_imgui->disabled_begin(!m_font.has_value());