From 9d2d3a8be7c3c0b101e7f0f33bb1a04c69deaf67 Mon Sep 17 00:00:00 2001
From: Nicholas Bishop <nicholasbishop@gmail.com>
Date: Mon, 17 Aug 2009 02:49:31 +0000
Subject: 2.5 Paint:

* Converted vertex paint and weight paint to use the new Paint type
---
 source/blender/blenkernel/BKE_brush.h    |  4 ++--
 source/blender/blenkernel/BKE_paint.h    |  1 +
 source/blender/blenkernel/intern/brush.c |  8 ++++----
 source/blender/blenkernel/intern/paint.c | 27 ++++++++++++++++++++-------
 source/blender/blenkernel/intern/scene.c | 12 ++++++++----
 5 files changed, 35 insertions(+), 17 deletions(-)

(limited to 'source/blender/blenkernel')

diff --git a/source/blender/blenkernel/BKE_brush.h b/source/blender/blenkernel/BKE_brush.h
index dfbc6b284ff..6ec988e111e 100644
--- a/source/blender/blenkernel/BKE_brush.h
+++ b/source/blender/blenkernel/BKE_brush.h
@@ -44,9 +44,9 @@ void make_local_brush(struct Brush *brush);
 void free_brush(struct Brush *brush);
 
 /* brush library operations used by different paint panels */
-int brush_set_nr(struct Brush **current_brush, int nr);
+int brush_set_nr(struct Brush **current_brush, int nr, const char *name);
 int brush_delete(struct Brush **current_brush);
-void brush_check_exists(struct Brush **brush);
+void brush_check_exists(struct Brush **brush, const char *name);
 void brush_toggled_fake_user(struct Brush *brush);
 int brush_texture_set_nr(struct Brush *brush, int nr);
 int brush_texture_delete(struct Brush *brush);
diff --git a/source/blender/blenkernel/BKE_paint.h b/source/blender/blenkernel/BKE_paint.h
index 4232ac104d4..ae18d0e9561 100644
--- a/source/blender/blenkernel/BKE_paint.h
+++ b/source/blender/blenkernel/BKE_paint.h
@@ -33,6 +33,7 @@ struct Object;
 struct Paint;
 struct Scene;
 
+void paint_init(Paint *p, const char *brush_name);
 void free_paint(Paint *p);
 void copy_paint(Paint *orig, Paint *new);
 
diff --git a/source/blender/blenkernel/intern/brush.c b/source/blender/blenkernel/intern/brush.c
index ebde6e0077f..3524550925e 100644
--- a/source/blender/blenkernel/intern/brush.c
+++ b/source/blender/blenkernel/intern/brush.c
@@ -186,7 +186,7 @@ void make_local_brush(Brush *brush)
 
 /* Library Operations */
 
-int brush_set_nr(Brush **current_brush, int nr)
+int brush_set_nr(Brush **current_brush, int nr, const char *name)
 {
 	ID *idtest, *id;
 	
@@ -195,7 +195,7 @@ int brush_set_nr(Brush **current_brush, int nr)
 	
 	if(idtest==0) { /* new brush */
 		if(id) idtest= (ID *)copy_brush((Brush *)id);
-		else idtest= (ID *)add_brush("Brush");
+		else idtest= (ID *)add_brush(name);
 		idtest->us--;
 	}
 	if(idtest!=id) {
@@ -369,10 +369,10 @@ int brush_clone_image_delete(Brush *brush)
 	return 0;
 }
 
-void brush_check_exists(Brush **brush)
+void brush_check_exists(Brush **brush, const char *name)
 {
 	if(*brush==NULL)
-		brush_set_nr(brush, 1);
+		brush_set_nr(brush, 1, name);
 }
 
 /* Brush Sampling */
diff --git a/source/blender/blenkernel/intern/paint.c b/source/blender/blenkernel/intern/paint.c
index 3f6eed8528a..8e774e4c85a 100644
--- a/source/blender/blenkernel/intern/paint.c
+++ b/source/blender/blenkernel/intern/paint.c
@@ -41,17 +41,20 @@
 Paint *paint_get_active(Scene *sce)
 {
 	if(sce && sce->basact && sce->basact->object) {
+		ToolSettings *ts = sce->toolsettings;
+
 		switch(sce->basact->object->mode) {
 		case OB_MODE_SCULPT:
-			return &sce->toolsettings->sculpt->paint;
+			return &ts->sculpt->paint;
+		case OB_MODE_VERTEX_PAINT:
+			return &ts->vpaint->paint;
+		case OB_MODE_WEIGHT_PAINT:
+			return &ts->wpaint->paint;
+		case OB_MODE_TEXTURE_PAINT:
+			break;
+			//return &ts->imapaint->paint;
 		}
 	}
-	/*else if(G.f & G_VERTEXPAINT)
-		return &sce->toolsettings->vpaint->paint;
-	else if(G.f & G_WEIGHTPAINT)
-		return &sce->toolsettings->wpaint->paint;
-	else if(G.f & G_TEXTUREPAINT)
-	return &sce->toolsettings->imapaint.paint;*/
 
 	return NULL;
 }
@@ -137,6 +140,16 @@ int paint_facesel_test(Object *ob)
 
 }
 
+void paint_init(Paint *p, const char *name)
+{
+	Brush *brush;
+
+	/* If there's no brush, create one */
+	brush = paint_brush(p);
+	brush_check_exists(&brush, name);
+	paint_brush_set(p, brush);
+}
+
 void free_paint(Paint *paint)
 {
 	if(paint->brushes)
diff --git a/source/blender/blenkernel/intern/scene.c b/source/blender/blenkernel/intern/scene.c
index f1727cc6b59..dc1a55ed0eb 100644
--- a/source/blender/blenkernel/intern/scene.c
+++ b/source/blender/blenkernel/intern/scene.c
@@ -163,14 +163,14 @@ Scene *copy_scene(Main *bmain, Scene *sce, int type)
 				ts->vpaint->paintcursor= NULL;
 				ts->vpaint->vpaint_prev= NULL;
 				ts->vpaint->wpaint_prev= NULL;
-				id_us_plus((ID *)ts->vpaint->brush);
+				copy_paint(&ts->vpaint->paint, &ts->vpaint->paint);
 			}
 			if(ts->wpaint) {
 				ts->wpaint= MEM_dupallocN(ts->wpaint);
 				ts->wpaint->paintcursor= NULL;
 				ts->wpaint->vpaint_prev= NULL;
 				ts->wpaint->wpaint_prev= NULL;
-				id_us_plus((ID *)ts->wpaint->brush);
+				copy_paint(&ts->wpaint->paint, &ts->wpaint->paint);
 			}
 			if(ts->sculpt) {
 				ts->sculpt= MEM_dupallocN(ts->sculpt);
@@ -272,10 +272,14 @@ void free_scene(Scene *sce)
 	BLI_freelistN(&sce->r.layers);
 	
 	if(sce->toolsettings) {
-		if(sce->toolsettings->vpaint)
+		if(sce->toolsettings->vpaint) {
+			free_paint(&sce->toolsettings->vpaint->paint);
 			MEM_freeN(sce->toolsettings->vpaint);
-		if(sce->toolsettings->wpaint)
+		}
+		if(sce->toolsettings->wpaint) {
+			free_paint(&sce->toolsettings->wpaint->paint);
 			MEM_freeN(sce->toolsettings->wpaint);
+		}
 		if(sce->toolsettings->sculpt) {
 			free_paint(&sce->toolsettings->sculpt->paint);
 			MEM_freeN(sce->toolsettings->sculpt);
-- 
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