[Bf-blender-cvs] [4eafa4f26a1] greasepencil-object: New property to verify if the material is grease pencil type

Antonio Vazquez noreply at git.blender.org
Sat Jul 14 17:14:50 CEST 2018


Commit: 4eafa4f26a1a82c20349d94830180dcbc06a7862
Author: Antonio Vazquez
Date:   Sat Jul 14 17:14:39 2018 +0200
Branches: greasepencil-object
https://developer.blender.org/rB4eafa4f26a1a82c20349d94830180dcbc06a7862

New property to verify if the material is grease pencil type

===================================================================

M	source/blender/makesrna/intern/rna_material.c

===================================================================

diff --git a/source/blender/makesrna/intern/rna_material.c b/source/blender/makesrna/intern/rna_material.c
index abc6dfcd3be..991ac042b3a 100644
--- a/source/blender/makesrna/intern/rna_material.c
+++ b/source/blender/makesrna/intern/rna_material.c
@@ -260,6 +260,15 @@ void rna_mtex_texture_slots_clear(ID *self_id, struct bContext *C, ReportList *r
 	WM_event_add_notifier(C, NC_TEXTURE, CTX_data_scene(C));
 }
 
+static bool rna_is_grease_pencil_get(PointerRNA *ptr)
+{
+	Material *ma = (Material *)ptr->data;
+	if (ma->gp_style != NULL)
+		return true;
+
+	return false;
+}
+
 static void rna_gpcolordata_uv_update(Main *bmain, Scene *scene, PointerRNA *ptr)
 {
 	/* update all uv strokes of this color */
@@ -721,6 +730,11 @@ void RNA_def_material(BlenderRNA *brna)
 	RNA_def_property_pointer_sdna(prop, NULL, "gp_style");
 	RNA_def_property_ui_text(prop, "Grease Pencil Settings", "Grease pencil color settings for material");
 
+	prop = RNA_def_property(srna, "is_grease_pencil", PROP_BOOLEAN, PROP_NONE);
+	RNA_def_property_boolean_funcs(prop, "rna_is_grease_pencil_get", NULL);
+	RNA_def_property_clear_flag(prop, PROP_EDITABLE);
+	RNA_def_property_ui_text(prop, "Is Grease Pencil", "True if this material has grease pencil data");
+
 	rna_def_material_greasepencil(brna);



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