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source/blender/editors/space_view3d/view3d_draw.c

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/* ********* end custom clipping *********** */ /* ********* end custom clipping *********** */
void ED_view3d_color_overlay(Scene *scene, View3D *v3d)
{
if (V3D_IS_WIRECOLOR(scene, v3d)) {
cpack(0x0);
}
else {
UI_ThemeColor(TH_VIEW_OVERLAY);
}
}
static void drawgrid_draw(ARegion *ar, double wx, double wy, double x, double y, double dx) static void drawgrid_draw(ARegion *ar, double wx, double wy, double x, double y, double dx)
{ {
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circ((float)co[0], (float)co[1], f10); circ((float)co[0], (float)co[1], f10);
setlinestyle(0); setlinestyle(0);
UI_ThemeColor(TH_VIEW_OVERLAY); ED_view3d_color_overlay(scene, v3d);
sdrawline(co[0] - f20, co[1], co[0] - f5, co[1]); sdrawline(co[0] - f20, co[1], co[0] - f5, co[1]);
sdrawline(co[0] + f5, co[1], co[0] + f20, co[1]); sdrawline(co[0] + f5, co[1], co[0] + f20, co[1]);
sdrawline(co[0], co[1] - f20, co[0], co[1] - f5); sdrawline(co[0], co[1] - f20, co[0], co[1] - f5);
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glRectf(x1i - 1, y1i - 1, x2i + 1, y2i + 1); glRectf(x1i - 1, y1i - 1, x2i + 1, y2i + 1);
} }
UI_ThemeColor(TH_VIEW_OVERLAY); ED_view3d_color_overlay(scene, v3d);
glRectf(x1i, y1i, x2i, y2i); glRectf(x1i, y1i, x2i, y2i);
/* border */ /* border */
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Scene *scene, ARegion *ar, View3D *v3d, Base *base, Scene *scene, ARegion *ar, View3D *v3d, Base *base,
const short dflag, const int color) const short dflag, const int color)
{ {
const bool is_wire_color = (dflag & DRAW_CONSTCOLOR) ? V3D_IS_WIRECOLOR(scene, v3d) : false;
RegionView3D *rv3d = ar->regiondata; RegionView3D *rv3d = ar->regiondata;
ListBase *lb; ListBase *lb;
LodLevel *savedlod; LodLevel *savedlod;
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BLI_assert(color == TH_UNDEFINED); BLI_assert(color == TH_UNDEFINED);
} }
else { else {
UI_GetThemeColorBlend3ubv(color, TH_BACK, 0.5f, color_rgb); if (is_wire_color) {
copy_v3_v3_char((char *)color_rgb, (char *)base->object->draw_color);
}
else {
UI_GetThemeColorBlend3ubv(color, TH_BACK, 0.5f, color_rgb);
}
} }
tbase.flag = OB_FROMDUPLI | base->flag; tbase.flag = OB_FROMDUPLI | base->flag;
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glDeleteLists(displist, 1); glDeleteLists(displist, 1);
} }
static void draw_dupli_objects(Scene *scene, ARegion *ar, View3D *v3d, Base *base) static void draw_dupli_objects(Scene *scene, ARegion *ar, View3D *v3d, Base *base, const bool is_wire_color)
{ {
/* define the color here so draw_dupli_objects_color can be called /* define the color here so draw_dupli_objects_color can be called
* from the set loop */ * from the set loop */
short dflag;
int color = (base->flag & SELECT) ? TH_SELECT : TH_WIRE; int color;
/* debug */
if (base->object->dup_group && base->object->dup_group->id.us < 1) if (is_wire_color) {
color = TH_REDALERT; glColor3ubv(base->object->draw_color);
color = TH_UNDEFINED;
draw_dupli_objects_color(scene, ar, v3d, base, 0, color); dflag = DRAW_CONSTCOLOR;
}
else {
color = (base->flag & SELECT) ? TH_SELECT : TH_WIRE;
/* debug */
if (base->object->dup_group && base->object->dup_group->id.us < 1)
color = TH_REDALERT;
dflag = 0;
}
draw_dupli_objects_color(scene, ar, v3d, base, dflag, color);
} }
/* XXX warning, not using gpu offscreen here */ /* XXX warning, not using gpu offscreen here */
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} }
} }
/**
* Simple #draw_object wrapper which draws an overlay.
*/
static void draw_object_highlight(Scene *scene, ARegion *ar, View3D *v3d, Base *base)
{
char c;
BLI_assert(V3D_IS_WIRECOLOR(scene, v3d));
ED_view3d_polygon_offset(ar->regiondata, -1.0);
glLineWidth(3.0f);
c = (base == scene->basact) ? 200 : 180;
glColor4ub(c, c, c, 255);
draw_object(scene, ar, v3d, base, DRAW_CONSTCOLOR | DRAW_CONSTWIDTH);
glLineWidth(1.0f);
ED_view3d_polygon_offset(ar->regiondata, 0.0);
}
/** /**
* Shared by #ED_view3d_draw_offscreen and #view3d_main_area_draw_objects * Shared by #ED_view3d_draw_offscreen and #view3d_main_area_draw_objects
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RegionView3D *rv3d = ar->regiondata; RegionView3D *rv3d = ar->regiondata;
Base *base; Base *base;
const bool do_camera_frame = !draw_offscreen; const bool do_camera_frame = !draw_offscreen;
const bool is_wire_color = V3D_IS_WIRECOLOR(scene, v3d);
if (!draw_offscreen) { if (!draw_offscreen) {
ED_region_draw_cb_draw(C, ar, REGION_DRAW_PRE_VIEW); ED_region_draw_cb_draw(C, ar, REGION_DRAW_PRE_VIEW);
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if (v3d->lay & base->lay) { if (v3d->lay & base->lay) {
/* dupli drawing */ /* dupli drawing */
if (base->object->transflag & OB_DUPLI) if (base->object->transflag & OB_DUPLI)
draw_dupli_objects(scene, ar, v3d, base); draw_dupli_objects(scene, ar, v3d, base, is_wire_color);
if (is_wire_color) {
draw_object_highlight(scene, ar, v3d, base);
}
draw_object(scene, ar, v3d, base, 0); draw_object(scene, ar, v3d, base, 0);
} }
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/* dupli drawing */ /* dupli drawing */
if (base->object->transflag & OB_DUPLI) { if (base->object->transflag & OB_DUPLI) {
draw_dupli_objects(scene, ar, v3d, base); draw_dupli_objects(scene, ar, v3d, base, is_wire_color);
} }
if ((base->flag & SELECT) == 0) { if ((base->flag & SELECT) == 0) {
if (base->object != scene->obedit) if (base->object != scene->obedit)
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/* mask out localview */ /* mask out localview */
v3d->lay_used = lay_used & ((1 << 20) - 1); v3d->lay_used = lay_used & ((1 << 20) - 1);
if (is_wire_color) {
glClear(GL_DEPTH_BUFFER_BIT);
}
/* draw selected and editmode */ /* draw selected and editmode */
for (base = scene->base.first; base; base = base->next) { for (base = scene->base.first; base; base = base->next) {
if (v3d->lay & base->lay) { if (v3d->lay & base->lay) {
if (base->object == scene->obedit || (base->flag & SELECT)) { if (base->object == scene->obedit || (base->flag & SELECT)) {
if (is_wire_color) {
draw_object_highlight(scene, ar, v3d, base);
}
draw_object(scene, ar, v3d, base, 0); draw_object(scene, ar, v3d, base, 0);
} }
} }
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} }
} }
else { else {
if (UI_GetThemeValue(TH_SHOW_BACK_GRAD)) { if (V3D_IS_WIRECOLOR(scene, v3d)) {
const float value = 0.18f;
glClearColor(value, value, value, 0.0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
}
else if (UI_GetThemeValue(TH_SHOW_BACK_GRAD)) {
glMatrixMode(GL_PROJECTION); glMatrixMode(GL_PROJECTION);
glPushMatrix(); glPushMatrix();
glLoadIdentity(); glLoadIdentity();
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