Differential D11057 Diff 36450 source/blender/io/gpencil/intern/gpencil_io_base.cc

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source/blender/io/gpencil/intern/gpencil_io_base.cc

Show First 20 Lines • Show All 114 Lines • ▼ Show 20 Lines	GpencilIO::GpencilIO(const GpencilIOParams *iparams)
else {		else {
is_camera_ = false;		is_camera_ = false;
is_ortho_ = false;		is_ortho_ = false;
/* Calc selected object boundbox. Need set initial value to some variables. */		/* Calc selected object boundbox. Need set initial value to some variables. */
camera_ratio_ = 1.0f;		camera_ratio_ = 1.0f;
offset_.x = 0.0f;		offset_.x = 0.0f;
offset_.y = 0.0f;		offset_.y = 0.0f;

		create_object_list();

selected_objects_boundbox_calc();		selected_objects_boundbox_calc();
rctf boundbox;		rctf boundbox;
selected_objects_boundbox_get(&boundbox);		selected_objects_boundbox_get(&boundbox);

render_x_ = boundbox.xmax - boundbox.xmin;		render_x_ = boundbox.xmax - boundbox.xmin;
render_y_ = boundbox.ymax - boundbox.ymin;		render_y_ = boundbox.ymax - boundbox.ymin;
offset_.x = boundbox.xmin;		offset_.x = boundbox.xmin;
offset_.y = boundbox.ymin;		offset_.y = boundbox.ymin;
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}		}

void GpencilIO::prepare_stroke_export_colors(Object ob, bGPDstroke gps)		void GpencilIO::prepare_stroke_export_colors(Object ob, bGPDstroke gps)
{		{
MaterialGPencilStyle *gp_style = BKE_gpencil_material_settings(ob, gps->mat_nr + 1);		MaterialGPencilStyle *gp_style = BKE_gpencil_material_settings(ob, gps->mat_nr + 1);

/* Stroke color. */		/* Stroke color. */
copy_v4_v4(stroke_color_, gp_style->stroke_rgba);		copy_v4_v4(stroke_color_, gp_style->stroke_rgba);
avg_opacity_ = 0;		avg_opacity_ = 0.0f;
/* Get average vertex color and apply. */		/* Get average vertex color and apply. */
float avg_color[4] = {0.0f, 0.0f, 0.0f, 0.0f};		float avg_color[4] = {0.0f, 0.0f, 0.0f, 0.0f};
for (const bGPDspoint &pt : Span(gps->points, gps->totpoints)) {		for (const bGPDspoint &pt : Span(gps->points, gps->totpoints)) {
add_v4_v4(avg_color, pt.vert_color);		add_v4_v4(avg_color, pt.vert_color);
avg_opacity_ += pt.strength;		avg_opacity_ += pt.strength;
}		}

mul_v4_v4fl(avg_color, avg_color, 1.0f / (float)gps->totpoints);		mul_v4_v4fl(avg_color, avg_color, 1.0f / (float)gps->totpoints);
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