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FIX:fix transparent 3D display

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Change-Id: I6b7a09842d68c0417ae66640463b540500290848
(cherry picked from commit fce7e678802d3087728eafa93992999cc745bd0a)
This commit is contained in:
zhou.xu 2023-06-06 11:53:06 +08:00 • committed by Lane.Wei
parent 6e34ecd749
commit 9392e3a9f1
6 changed files with 97 additions and 38 deletions
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24
src/slic3r/GUI/GCodeViewer.cpp
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@ -1152,6 +1152,9 @@ void GCodeViewer::refresh(const GCodeProcessorResult& gcode_result, const std::v
for (auto item : m_tools.m_tool_visibles) item = true;
}
for (int i = 0; i < m_tools.m_tool_colors.size(); i++) {
m_tools.m_tool_colors[i] = adjust_color_for_rendering(m_tools.m_tool_colors[i], GLCanvas3D::ECanvasType::CanvasPreview);
}
// ensure there are enough colors defined
while (m_tools.m_tool_colors.size() < std::max(size_t(1), gcode_result.extruders_count)) {
m_tools.m_tool_colors.push_back(decode_color("#FF8000"));
@ -3263,7 +3266,7 @@ void GCodeViewer::refresh_render_paths(bool keep_sequential_current_first, bool
color = { 0.5f, 0.5f, 0.5f, 1.0f };
else {
color = m_tools.m_tool_colors[path.cp_color_id];
color = adjust_color_for_rendering(color);
color = adjust_color_for_rendering(color, GLCanvas3D::ECanvasType::CanvasPreview);
}
break;
}
@ -3873,6 +3876,10 @@ void GCodeViewer::render_toolpaths()
](std::vector<RenderPath>::reverse_iterator it_path, std::vector<RenderPath>::reverse_iterator it_end, GLShaderProgram& shader, int uniform_color) {
for (auto it = it_path; it != it_end && it_path->ibuffer_id == it->ibuffer_id; ++it) {
const RenderPath& path = *it;
if (path.color[3] < 1.0) {
glsafe(::glEnable(GL_BLEND));
glsafe(::glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA));
}
// Some OpenGL drivers crash on empty glMultiDrawElements, see GH #7415.
assert(! path.sizes.empty());
assert(! path.offsets.empty());
@ -3881,6 +3888,9 @@ void GCodeViewer::render_toolpaths()
#if ENABLE_GCODE_VIEWER_STATISTICS
++m_statistics.gl_multi_triangles_calls_count;
#endif // ENABLE_GCODE_VIEWER_STATISTICS
if (path.color[3] < 1.0) {
glsafe(::glDisable(GL_BLEND));
}
}
};
@ -4159,6 +4169,10 @@ void GCodeViewer::render_all_plates_stats(const std::vector<const GCodeProcessor
std::vector<float> filament_densities = gcode_result_list.front()->filament_densities;
std::vector<Color> filament_colors = decode_colors(wxGetApp().plater()->get_extruder_colors_from_plater_config(gcode_result_list.back()));
for (int i = 0; i < filament_colors.size(); i++) {
filament_colors[i] = adjust_color_for_rendering(filament_colors[i], GLCanvas3D::ECanvasType::CanvasPreview);
}
bool imperial_units = wxGetApp().app_config->get("use_inches") == "1";
float window_padding = 4.0f * m_scale;
const float icon_size = ImGui::GetTextLineHeight() * 0.7;
@ -4409,21 +4423,21 @@ void GCodeViewer::render_legend(float &legend_height, int canvas_width, int canv
default:
case EItemType::Rect: {
draw_list->AddRectFilled({ pos.x + 1.0f * m_scale, pos.y + 3.0f * m_scale }, { pos.x + icon_size - 1.0f * m_scale, pos.y + icon_size + 1.0f * m_scale },
ImGui::GetColorU32({ color[0], color[1], color[2], 1.0f }));
ImGui::GetColorU32({color[0], color[1], color[2], color[3]}));
break;
}
case EItemType::Circle: {
ImVec2 center(0.5f * (pos.x + pos.x + icon_size), 0.5f * (pos.y + pos.y + icon_size + 5.0f));
draw_list->AddCircleFilled(center, 0.5f * icon_size, ImGui::GetColorU32({ color[0], color[1], color[2], 1.0f }), 16);
draw_list->AddCircleFilled(center, 0.5f * icon_size, ImGui::GetColorU32({color[0], color[1], color[2], color[3]}), 16);
break;
}
case EItemType::Hexagon: {
ImVec2 center(0.5f * (pos.x + pos.x + icon_size), 0.5f * (pos.y + pos.y + icon_size + 5.0f));
draw_list->AddNgonFilled(center, 0.5f * icon_size, ImGui::GetColorU32({ color[0], color[1], color[2], 1.0f }), 6);
draw_list->AddNgonFilled(center, 0.5f * icon_size, ImGui::GetColorU32({color[0], color[1], color[2], color[3]}), 6);
break;
}
case EItemType::Line: {
draw_list->AddLine({ pos.x + 1, pos.y + icon_size + 2 }, { pos.x + icon_size - 1, pos.y + 4 }, ImGui::GetColorU32({ color[0], color[1], color[2], 1.0f }), 3.0f);
draw_list->AddLine({pos.x + 1, pos.y + icon_size + 2}, {pos.x + icon_size - 1, pos.y + 4}, ImGui::GetColorU32({color[0], color[1], color[2], color[3]}), 3.0f);
break;
case EItemType::None:
break;