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Some optimizations of the color print preview.

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This commit is contained in:
bubnikv 2019-01-30 12:10:26 +01:00
parent d30676ceee
commit 460cf820af
3 changed files with 15 additions and 32 deletions
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22
src/slic3r/GUI/GLCanvas3D.cpp
View file

@ -7288,31 +7288,15 @@ void GLCanvas3D::_load_print_object_toolpaths(const PrintObject& print_object, c
const float* color_tool(size_t tool) const { return tool_colors->data() + tool * 4; }
int volume_idx(int extruder, int feature) const
{
return this->color_by_tool() ? std::min<int>(this->number_tools() - 1, std::max<int>(extruder - 1, 0)) : feature;
return this->color_by_color_print() ? 0 : this->color_by_tool() ? std::min<int>(this->number_tools() - 1, std::max<int>(extruder - 1, 0)) : feature;
}
// For coloring by a color_print(M600), return a parsed color.
bool color_by_color_print() const { return color_print_values!=nullptr; }
const float* color_print_by_layer_idx(const size_t layer_idx) const
{
double z = layers[layer_idx]->print_z;
size_t layer = 0;
const size_t clr_change_cnt = color_print_values->size();
for (size_t i = 0; i < clr_change_cnt; i++)
{
if (z < (*color_print_values)[i]-EPSILON) {
layer = i;
break;
}
if (layer == 0 && i == clr_change_cnt - 1)
layer = clr_change_cnt;
}
const size_t clr_cnt = number_tools();
while (layer >= clr_cnt)
layer -= clr_cnt;
return color_tool(layer);
auto it = std::lower_bound(color_print_values->begin(), color_print_values->end(), layers[layer_idx]->print_z - EPSILON);
return color_tool((it - color_print_values->begin()) % number_tools());
}
} ctxt;

14
src/slic3r/GUI/GUI_Preview.cpp
View file

@ -737,9 +737,12 @@ void Preview::load_print_as_fff()
if (m_gcode_preview_data->extrusion.view_type == GCodePreviewData::Extrusion::ColorPrint)
{
colors = GCodePreviewData::ColorPrintColors();
const auto& config = wxGetApp().preset_bundle->full_config();
color_print_values = config.option<ConfigOptionFloats>("colorprint_heights")->values;
if (! gcode_preview_data_valid) {
//FIXME accessing full_config() is pretty expensive.
// Only initialize color_print_values for the initial preview, not for the full preview where the color_print_values is extracted from the G-code.
const auto& config = wxGetApp().preset_bundle->full_config();
color_print_values = config.option<ConfigOptionFloats>("colorprint_heights")->values;
}
}
else if (gcode_preview_data_valid || (m_gcode_preview_data->extrusion.view_type == GCodePreviewData::Extrusion::Tool) )
{
@ -758,10 +761,9 @@ void Preview::load_print_as_fff()
color = "#FFFFFF";
}
colors.push_back(color);
colors.emplace_back(color);
}
if (!color_print_values.empty())
color_print_values.clear();
color_print_values.clear();
}
if (IsShown())