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Differential D458 Diff 1457 source/blender/editors/transform/transform.c

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source/blender/editors/transform/transform.c

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return 1; return 1;
return 0; return 0;
} }
static void drawHelpline_color(TransInfo *t)
{
if (t->spacetype == SPACE_VIEW3D) {
ED_view3d_color_overlay(t->view);
}
else {
UI_ThemeColor(TH_VIEW_OVERLAY);
}
}
static void drawHelpline(bContext *UNUSED(C), int x, int y, void *customdata) static void drawHelpline(bContext *UNUSED(C), int x, int y, void *customdata)
{ {
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switch (t->helpline) { switch (t->helpline) {
case HLP_SPRING: case HLP_SPRING:
UI_ThemeColor(TH_VIEW_OVERLAY); drawHelpline_color(t);
setlinestyle(3); setlinestyle(3);
glBegin(GL_LINE_STRIP); glBegin(GL_LINE_STRIP);
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glLineWidth(1.0); glLineWidth(1.0);
break; break;
case HLP_HARROW: case HLP_HARROW:
UI_ThemeColor(TH_VIEW_OVERLAY); drawHelpline_color(t);
glTranslatef(mval[0], mval[1], 0); glTranslatef(mval[0], mval[1], 0);
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glLineWidth(1.0); glLineWidth(1.0);
break; break;
case HLP_VARROW: case HLP_VARROW:
UI_ThemeColor(TH_VIEW_OVERLAY); drawHelpline_color(t);
glTranslatef(mval[0], mval[1], 0); glTranslatef(mval[0], mval[1], 0);
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float dist = sqrtf(dx * dx + dy * dy); float dist = sqrtf(dx * dx + dy * dy);
float delta_angle = min_ff(15.0f / dist, (float)M_PI / 4.0f); float delta_angle = min_ff(15.0f / dist, (float)M_PI / 4.0f);
float spacing_angle = min_ff(5.0f / dist, (float)M_PI / 12.0f); float spacing_angle = min_ff(5.0f / dist, (float)M_PI / 12.0f);
UI_ThemeColor(TH_VIEW_OVERLAY); drawHelpline_color(t);
setlinestyle(3); setlinestyle(3);
glBegin(GL_LINE_STRIP); glBegin(GL_LINE_STRIP);
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