Revision: 29265
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=29265
Author: nicholasbishop
Date: 2010-06-06 09:31:52 +0200 (Sun, 06 Jun 2010)
Log Message:
-----------
* Updated the paint_mask_set operator so that it can set mask values using the
sculpt PBVH. The mask-setting part is commented out until the PBVH is ready.
Modified Paths:
--------------
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_intern.h
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_mask.c
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_utils.c
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/sculpt.c
Modified:
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_intern.h
===================================================================
---
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_intern.h
2010-06-06 07:07:58 UTC (rev 29264)
+++
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_intern.h
2010-06-06 07:31:52 UTC (rev 29265)
@@ -33,6 +33,7 @@
struct Scene;
struct Object;
struct Mesh;
+struct Multires;
struct PaintStroke;
struct PointerRNA;
struct ViewContext;
@@ -110,6 +111,8 @@
int facemask_paint_poll(struct bContext *C);
+struct MultiresModifierData *paint_multires_active(struct Scene *scene, struct
Object *ob);
+
/* paint_undo.c */
typedef void (*UndoRestoreCb)(struct bContext *C, struct ListBase *lb);
typedef void (*UndoFreeCb)(struct ListBase *lb);
Modified:
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_mask.c
===================================================================
---
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_mask.c
2010-06-06 07:07:58 UTC (rev 29264)
+++
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_mask.c
2010-06-06 07:31:52 UTC (rev 29265)
@@ -1,4 +1,5 @@
#include "DNA_mesh_types.h"
+#include "DNA_meshdata_types.h"
#include "DNA_object_types.h"
#include "RNA_access.h"
@@ -10,33 +11,75 @@
#include "BKE_context.h"
#include "BKE_customdata.h"
#include "BKE_depsgraph.h"
+#include "BKE_DerivedMesh.h"
#include "BKE_mesh.h"
+#include "BKE_multires.h"
+#include "BKE_paint.h"
+#include "BLI_pbvh.h"
+
#include "paint_intern.h"
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
+static float get_mask_value(MaskSetMode mode)
+{
+ return (mode == MASKING_CLEAR ? 1 :
+ mode == MASKING_FULL ? 0 :
+ mode == MASKING_RANDOM ? (float)rand() / RAND_MAX : 0);
+}
+
static int paint_mask_set_exec(bContext *C, wmOperator *op)
{
MaskSetMode mode = RNA_enum_get(op->ptr, "mode");
+ struct Scene *scene;
Object *ob;
+ DerivedMesh *dm;
Mesh *me;
+ PBVH *pbvh;
+ scene = CTX_data_scene(C);
ob = CTX_data_active_object(C);
+ me = get_mesh(ob);
- if((me = get_mesh(ob))) {
- printf("paint mask set %d\n", mode);
+ /* Make sure a mask layer has been allocated for the mesh */
+ if(!CustomData_get_layer(&me->vdata, CD_PAINTMASK))
+ CustomData_add_layer(&me->vdata, CD_PAINTMASK, CD_CALLOC, NULL,
me->totvert);
- DAG_id_flush_update(&ob->id, OB_RECALC_DATA);
+ dm = mesh_get_derived_final(scene, ob, 0);
+ pbvh = dm->getPBVH(ob, dm);
+
+ if(pbvh) {
+ PBVHNode **nodes;
+ int n, totnode;
+
+ BLI_pbvh_search_gather(pbvh, NULL, NULL, &nodes, &totnode);
+ for(n=0; n<totnode; n++) {
+ PBVHVertexIter vd;
+
+ BLI_pbvh_vertex_iter_begin(pbvh, nodes[n], vd,
PBVH_ITER_UNIQUE) {
+ /* *vd.mask = get_mask_value(mode) */
+ }
+ BLI_pbvh_vertex_iter_end;
+
+ BLI_pbvh_node_mark_update(nodes[n]);
+ }
+
+ BLI_pbvh_update(pbvh,
PBVH_UpdateBB|PBVH_UpdateOriginalBB|PBVH_UpdateRedraw, NULL);
+ //WM_event_add_notifier(C, NC_OBJECT|ND_DRAW, ob);
+ //ED_region_tag_redraw(CTX_wm_region(C));
}
-
+
return OPERATOR_FINISHED;
}
static int mask_poll(bContext *C)
{
- return 1; // TODO
+ Object *ob = CTX_data_active_object(C);
+
+ return ob && get_mesh(ob) && ob->sculpt;
}
/* Temporary operator to test masking; simply fills up a mask for the
Modified:
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_utils.c
===================================================================
---
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_utils.c
2010-06-06 07:07:58 UTC (rev 29264)
+++
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/paint_utils.c
2010-06-06 07:31:52 UTC (rev 29265)
@@ -4,6 +4,7 @@
#include "DNA_mesh_types.h"
#include "DNA_meshdata_types.h"
+#include "DNA_modifier_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
@@ -18,6 +19,7 @@
#include "BKE_context.h"
#include "BKE_DerivedMesh.h"
#include "BKE_global.h"
+#include "BKE_modifier.h"
#include "BKE_paint.h"
#include "BKE_utildefines.h"
@@ -295,3 +297,28 @@
WM_operator_properties_select_all(ot);
}
+
+/* Currently just used for sculpt mode.
+ Sculpt mode handles multires differently from regular meshes, but only if
+ it's the last modifier on the stack and it is not on the first level */
+struct MultiresModifierData *paint_multires_active(Scene *scene, Object *ob)
+{
+ ModifierData *md, *nmd;
+
+ for(md= modifiers_getVirtualModifierList(ob); md; md= md->next) {
+ if(md->type == eModifierType_Multires) {
+ MultiresModifierData *mmd= (MultiresModifierData*)md;
+
+ /* Check if any of the modifiers after multires are
active
+ * if not it can use the multires struct */
+ for(nmd= md->next; nmd; nmd= nmd->next)
+ if(modifier_isEnabled(scene, nmd,
eModifierMode_Realtime))
+ break;
+
+ if(!nmd && mmd->sculptlvl > 0)
+ return mmd;
+ }
+ }
+
+ return NULL;
+}
Modified:
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/sculpt.c
===================================================================
---
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/sculpt.c
2010-06-06 07:07:58 UTC (rev 29264)
+++
branches/soc-2010-nicolasbishop/source/blender/editors/sculpt_paint/sculpt.c
2010-06-06 07:31:52 UTC (rev 29265)
@@ -286,7 +286,7 @@
static int sculpt_modifiers_active(Scene *scene, Object *ob)
{
ModifierData *md;
- MultiresModifierData *mmd = sculpt_multires_active(scene, ob);
+ MultiresModifierData *mmd = paint_multires_active(scene, ob);
/* check if there are any modifiers after what we are sculpting,
for a multires modifier with a deform modifier in front, we
@@ -374,7 +374,7 @@
BLI_pbvh_search_callback(ss->pbvh, NULL, NULL, update_cb, NULL);
BLI_pbvh_update(ss->pbvh,
PBVH_UpdateBB|PBVH_UpdateOriginalBB|PBVH_UpdateRedraw, NULL);
- if((mmd=sculpt_multires_active(scene, ob)))
+ if((mmd=paint_multires_active(scene, ob)))
multires_mark_as_modified(ob);
if(sculpt_modifiers_active(scene, ob))
@@ -436,7 +436,7 @@
BLI_pbvh_node_num_verts(ss->pbvh, node, &totvert, &allvert);
BLI_pbvh_node_get_grids(ss->pbvh, node, &grids, &totgrid,
- &maxgrid, &gridsize, NULL, NULL);
+ &maxgrid, &gridsize, NULL, NULL);
unode->totvert= totvert;
/* we will use this while sculpting, is mapalloc slow to access then? */
@@ -970,7 +970,7 @@
sculpt_brush_test_init(ss, &test);
BLI_pbvh_node_get_grids(ss->pbvh, node, &grid_indices, &totgrid,
- NULL, &gridsize, &griddata, &gridadj);
+ NULL, &gridsize, &griddata, &gridadj);
//#pragma omp critical
tmpgrid= MEM_mallocN(sizeof(float)*3*gridsize*gridsize, "tmpgrid");
@@ -1482,30 +1482,6 @@
}
}
-/* Sculpt mode handles multires differently from regular meshes, but only if
- it's the last modifier on the stack and it is not on the first level */
-struct MultiresModifierData *sculpt_multires_active(Scene *scene, Object *ob)
-{
- ModifierData *md, *nmd;
-
- for(md= modifiers_getVirtualModifierList(ob); md; md= md->next) {
- if(md->type == eModifierType_Multires) {
- MultiresModifierData *mmd= (MultiresModifierData*)md;
-
- /* Check if any of the modifiers after multires are
active
- * if not it can use the multires struct */
- for(nmd= md->next; nmd; nmd= nmd->next)
- if(modifier_isEnabled(scene, nmd,
eModifierMode_Realtime))
- break;
-
- if(!nmd && mmd->sculptlvl > 0)
- return mmd;
- }
- }
-
- return NULL;
-}
-
void sculpt_key_to_mesh(KeyBlock *kb, Object *ob)
{
Mesh *me= ob->data;
@@ -1525,7 +1501,7 @@
{
DerivedMesh *dm = mesh_get_derived_final(scene, ob, 0);
SculptSession *ss = ob->sculpt;
- MultiresModifierData *mmd= sculpt_multires_active(scene, ob);
+ MultiresModifierData *mmd= paint_multires_active(scene, ob);
ss->ob= ob;
@@ -2235,7 +2211,7 @@
Scene *scene = CTX_data_scene(C);
ToolSettings *ts = CTX_data_tool_settings(C);
Object *ob = CTX_data_active_object(C);
- MultiresModifierData *mmd = sculpt_multires_active(scene, ob);
+ MultiresModifierData *mmd = paint_multires_active(scene, ob);
int flush_recalc= 0;
/* multires in sculpt mode could have different from object mode
subdivision level */
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