Differential D458 Diff 1670 source/blender/editors/transform/transform.c

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Standalone View

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->scene, 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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