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GPencil: Add a use_light option when creating object. 

This option is default off when creating line art objects
because line art seldom use lighting and the normal data
would be all over the place anyway.

Reviewed By: Antonio Vazquez (antoniov)

Differential Revision: https://developer.blender.org/D11372
This commit is contained in:
YimingWu 2021-05-25 23:45:47 +08:00
parent 9f60188cd8
commit 45b28c0f88
1 changed files with 11 additions and 0 deletions
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11
source/blender/editors/object/object_add.c
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@ -1312,6 +1312,7 @@ static int object_gpencil_add_exec(bContext *C, wmOperator *op)
const int type = RNA_enum_get(op->ptr, "type");
const bool use_in_front = RNA_boolean_get(op->ptr, "use_in_front");
const bool use_lights = RNA_boolean_get(op->ptr, "use_lights");
const int stroke_depth_order = RNA_enum_get(op->ptr, "stroke_depth_order");
ushort local_view_bits;
@ -1432,6 +1433,13 @@ static int object_gpencil_add_exec(bContext *C, wmOperator *op)
id_us_plus(&md->target_material->id);
}
if (use_lights) {
ob->dtx |= OB_USE_GPENCIL_LIGHTS;
}
else {
ob->dtx &= ~OB_USE_GPENCIL_LIGHTS;
}
/* Stroke object is drawn in front of meshes by default. */
if (use_in_front) {
ob->dtx |= OB_DRAW_IN_FRONT;
@ -1474,6 +1482,7 @@ static void object_add_ui(bContext *UNUSED(C), wmOperator *op)
int type = RNA_enum_get(op->ptr, "type");
if (type == GP_LRT_COLLECTION || type == GP_LRT_OBJECT || type == GP_LRT_SCENE) {
uiItemR(layout, op->ptr, "use_lights", 0, NULL, ICON_NONE);
uiItemR(layout, op->ptr, "use_in_front", 0, NULL, ICON_NONE);
bool in_front = RNA_boolean_get(op->ptr, "use_in_front");
uiLayout *row = uiLayoutRow(layout, false);
@ -1520,6 +1529,8 @@ void OBJECT_OT_gpencil_add(wmOperatorType *ot)
false,
"In Front",
"Show line art grease pencil in front of everything");
RNA_def_boolean(
ot->srna, "use_lights", false, "Use Lights", "Use lights for this grease pencil object");
RNA_def_enum(
ot->srna,
"stroke_depth_order",