[Bf-blender-cvs] [7bb90a0] strand_editmode: Moved code for the hair edit data structures to blenkernel.
Lukas Tönne
noreply at git.blender.org
Mon Apr 20 14:22:44 CEST 2015
Commit: 7bb90a06e19ec8966f1400931e2111754ff1a1bd
Author: Lukas Tönne
Date: Tue Nov 25 09:04:09 2014 +0100
Branches: strand_editmode
https://developer.blender.org/rB7bb90a06e19ec8966f1400931e2111754ff1a1bd
Moved code for the hair edit data structures to blenkernel.
This makes it work more like editmesh, and avoid the awkward and
basically bad-level approach in particles, where the edit data is an
anonymous pointer in particle systems together with a callback for
freeing.
Conflicts:
source/blender/blenkernel/CMakeLists.txt
===================================================================
A source/blender/blenkernel/BKE_edithair.h
M source/blender/blenkernel/CMakeLists.txt
A source/blender/blenkernel/intern/edithair.c
A source/blender/blenkernel/intern/edithair_particles.c
M source/blender/editors/hair/CMakeLists.txt
M source/blender/editors/hair/hair_edit.c
M source/blender/editors/hair/hair_intern.h
M source/blender/editors/hair/hair_ops.c
D source/blender/editors/hair/hair_particles.c
===================================================================
diff --git a/source/blender/editors/hair/hair_intern.h b/source/blender/blenkernel/BKE_edithair.h
similarity index 69%
copy from source/blender/editors/hair/hair_intern.h
copy to source/blender/blenkernel/BKE_edithair.h
index d430760..9e265e6 100644
--- a/source/blender/editors/hair/hair_intern.h
+++ b/source/blender/blenkernel/BKE_edithair.h
@@ -25,18 +25,15 @@
* ***** END GPL LICENSE BLOCK *****
*/
-/** \file blender/editors/hair/hair_intern.h
- * \ingroup edhair
- */
+#ifndef __BKE_EDITHAIR_H__
+#define __BKE_EDITHAIR_H__
-#ifndef __HAIR_INTERN_H__
-#define __HAIR_INTERN_H__
+/** \file blender/editors/hair/BKE_edithair.h
+ * \ingroup bke
+ */
#include "DNA_customdata_types.h"
-struct Object;
-struct ParticleSystem;
-
/* hair curve */
typedef struct HairEditCurve {
int start; /* first vertex index */
@@ -58,22 +55,19 @@ typedef struct HairEditData {
CustomData vdata; /* vertex data */
} HairEditData;
-struct HairEditData *ED_hair_edit_create(void);
-struct HairEditData *ED_hair_edit_copy(struct HairEditData *hedit);
-void ED_hair_edit_free(struct HairEditData *hedit);
+struct HairEditData *BKE_edithair_create(void);
+struct HairEditData *BKE_edithair_copy(struct HairEditData *hedit);
+void BKE_edithair_free(struct HairEditData *hedit);
-void ED_hair_edit_clear(struct HairEditData *hedit);
-void ED_hair_edit_reserve(struct HairEditData *hedit, int alloc_curves, int alloc_verts, bool shrink);
+void BKE_edithair_clear(struct HairEditData *hedit);
+void BKE_edithair_reserve(struct HairEditData *hedit, int alloc_curves, int alloc_verts, bool shrink);
/* === particle conversion === */
-void hair_edit_from_particles(struct HairEditData *hedit, struct Object *ob, struct ParticleSystem *psys);
-void hair_edit_to_particles(struct HairEditData *hedit, struct Object *ob, struct ParticleSystem *psys);
-
-/* === operators === */
-
-struct wmOperatorType;
+struct Object;
+struct ParticleSystem;
-void HAIR_OT_hair_edit_toggle(struct wmOperatorType *ot);
+void BKE_edithair_from_particles(struct HairEditData *hedit, struct Object *ob, struct ParticleSystem *psys);
+void BKE_edithair_to_particles(struct HairEditData *hedit, struct Object *ob, struct ParticleSystem *psys);
#endif
diff --git a/source/blender/blenkernel/CMakeLists.txt b/source/blender/blenkernel/CMakeLists.txt
index eea6254..0ac7fe0 100644
--- a/source/blender/blenkernel/CMakeLists.txt
+++ b/source/blender/blenkernel/CMakeLists.txt
@@ -92,6 +92,8 @@ set(SRC
intern/displist.c
intern/dynamicpaint.c
intern/editderivedmesh.c
+ intern/edithair.c
+ intern/edithair_particles.c
intern/editmesh.c
intern/editmesh_bvh.c
intern/effect.c
@@ -212,6 +214,7 @@ set(SRC
BKE_depsgraph.h
BKE_displist.h
BKE_dynamicpaint.h
+ BKE_edithair.h
BKE_editmesh.h
BKE_editmesh_bvh.h
BKE_effect.h
diff --git a/source/blender/editors/hair/hair_edit.c b/source/blender/blenkernel/intern/edithair.c
similarity index 88%
copy from source/blender/editors/hair/hair_edit.c
copy to source/blender/blenkernel/intern/edithair.c
index d7491c1..ec229b9 100644
--- a/source/blender/editors/hair/hair_edit.c
+++ b/source/blender/blenkernel/intern/edithair.c
@@ -25,23 +25,23 @@
* ***** END GPL LICENSE BLOCK *****
*/
-/** \file blender/editors/hair/hair_edit.c
- * \ingroup edhair
+/** \file blender/editors/hair/edithair.c
+ * \ingroup bke
*/
#include "MEM_guardedalloc.h"
#include "BLI_math.h"
-#include "hair_intern.h"
+#include "BKE_edithair.h"
-HairEditData *ED_hair_edit_create(void)
+HairEditData *BKE_edithair_create(void)
{
HairEditData *hedit = MEM_callocN(sizeof(HairEditData), "hair edit data");
return hedit;
}
-HairEditData *ED_hair_edit_copy(HairEditData *hedit)
+HairEditData *BKE_edithair_copy(HairEditData *hedit)
{
HairEditData *thedit = MEM_dupallocN(hedit);
@@ -56,7 +56,7 @@ HairEditData *ED_hair_edit_copy(HairEditData *hedit)
return thedit;
}
-void ED_hair_edit_free(HairEditData *hedit)
+void BKE_edithair_free(HairEditData *hedit)
{
if (hedit->curves) {
MEM_freeN(hedit->curves);
@@ -69,7 +69,7 @@ void ED_hair_edit_free(HairEditData *hedit)
MEM_freeN(hedit);
}
-void ED_hair_edit_clear(HairEditData *hedit)
+void BKE_edithair_clear(HairEditData *hedit)
{
if (hedit->curves) {
MEM_freeN(hedit->curves);
@@ -86,7 +86,7 @@ void ED_hair_edit_clear(HairEditData *hedit)
hedit->alloc_verts = 0;
}
-void ED_hair_edit_reserve(HairEditData *hedit, int alloc_curves, int alloc_verts, bool shrink)
+void BKE_edithair_reserve(HairEditData *hedit, int alloc_curves, int alloc_verts, bool shrink)
{
if (!hedit)
return;
diff --git a/source/blender/editors/hair/hair_particles.c b/source/blender/blenkernel/intern/edithair_particles.c
similarity index 93%
rename from source/blender/editors/hair/hair_particles.c
rename to source/blender/blenkernel/intern/edithair_particles.c
index ef4fe5a..215ba24 100644
--- a/source/blender/editors/hair/hair_particles.c
+++ b/source/blender/blenkernel/intern/edithair_particles.c
@@ -36,10 +36,9 @@
#include "DNA_object_types.h"
#include "DNA_particle_types.h"
+#include "BKE_edithair.h"
#include "BKE_particle.h"
-#include "hair_intern.h"
-
/* ==== convert particle data to hair edit ==== */
static int particle_totverts(ParticleSystem *psys)
@@ -76,7 +75,7 @@ static void copy_edit_curve(HairEditData *hedit, HairEditCurve *curve, ParticleD
}
}
-void hair_edit_from_particles(HairEditData *hedit, Object *UNUSED(ob), ParticleSystem *psys)
+void BKE_edithair_from_particles(HairEditData *hedit, Object *UNUSED(ob), ParticleSystem *psys)
{
int totverts = particle_totverts(psys);
@@ -86,9 +85,9 @@ void hair_edit_from_particles(HairEditData *hedit, Object *UNUSED(ob), ParticleS
int p;
int vert_start;
- ED_hair_edit_clear(hedit);
+ BKE_edithair_clear(hedit);
- ED_hair_edit_reserve(hedit, psys->totpart, totverts, true);
+ BKE_edithair_reserve(hedit, psys->totpart, totverts, true);
/* TODO we should have a clean input stream API for hair edit data
* to avoid implicit size and index calculations here and make the code
@@ -172,7 +171,7 @@ static void create_particle_data(ParticleSystem *psys, HairEditData *hedit)
psys->totpart = hedit->totcurves;
}
-void hair_edit_to_particles(HairEditData *hedit, Object *UNUSED(ob), ParticleSystem *psys)
+void BKE_edithair_to_particles(HairEditData *hedit, Object *UNUSED(ob), ParticleSystem *psys)
{
psys->flag |= PSYS_EDITED;
diff --git a/source/blender/editors/hair/CMakeLists.txt b/source/blender/editors/hair/CMakeLists.txt
index eb57949..22a9d57 100644
--- a/source/blender/editors/hair/CMakeLists.txt
+++ b/source/blender/editors/hair/CMakeLists.txt
@@ -35,7 +35,6 @@ set(INC_SYS
set(SRC
hair_edit.c
hair_ops.c
- hair_particles.c
hair_intern.h
)
diff --git a/source/blender/editors/hair/hair_edit.c b/source/blender/editors/hair/hair_edit.c
index d7491c1..e92d647 100644
--- a/source/blender/editors/hair/hair_edit.c
+++ b/source/blender/editors/hair/hair_edit.c
@@ -29,85 +29,116 @@
* \ingroup edhair
*/
-#include "MEM_guardedalloc.h"
+#include <stdlib.h>
-#include "BLI_math.h"
+#include "BLI_utildefines.h"
-#include "hair_intern.h"
+#include "DNA_object_types.h"
+#include "DNA_particle_types.h"
+#include "DNA_scene_types.h"
-HairEditData *ED_hair_edit_create(void)
-{
- HairEditData *hedit = MEM_callocN(sizeof(HairEditData), "hair edit data");
- return hedit;
-}
+#include "BKE_context.h"
+#include "BKE_depsgraph.h"
+#include "BKE_edithair.h"
+
+#include "RNA_access.h"
+
+#include "WM_api.h"
+#include "WM_types.h"
+
+#include "ED_object.h"
+#include "ED_physics.h"
+
+#include "hair_intern.h"
-HairEditData *ED_hair_edit_copy(HairEditData *hedit)
+static bool has_hair_data(Object *ob)
{
- HairEditData *thedit = MEM_dupallocN(hedit);
-
- if (hedit->curves) {
- thedit->curves = MEM_dupallocN(hedit->curves);
- }
+ ParticleSystem *psys;
- if (hedit->verts) {
- thedit->verts = MEM_dupallocN(hedit->verts);
+ for (psys = ob->particlesystem.first; psys; psys = psys->next) {
+ if (psys->part->type == PART_HAIR)
+ return true;
}
- return thedit;
+ return false;
}
-void ED_hair_edit_free(HairEditData *hedit)
+static bool init_hair_edit(Object *ob, HairEditData *hedit)
{
- if (hedit->curves) {
- MEM_freeN(hedit->curves);
- }
+ ParticleSystem *psys;
- if (hedit->verts) {
- MEM_freeN(hedit->verts);
+ for (psys = ob->particlesystem.first; psys; psys = psys->next) {
+ if (psys->part->type == PART_HAIR) {
+ BKE_edithair_from_particles(hedit, ob, psys);
+ return true;
+ }
}
- MEM_freeN(hedit);
+ return false;
+}
+
+
+/* ==== edit mode toggle ==== */
+
+static int hair_edit_toggle_poll(bContext *C)
+{
+ Object *ob = CTX_data_active_object(C);
+
+ if (ob == NULL)
+ return false;
+ if (!ob->data || ((ID *)ob->data)->lib)
+ return false;
+ if (CTX_data_edit_object(C))
+ return false;
+
+ return has_hair_data(ob);
}
-void ED_hair_edit_clear(HairEditData *hedit)
+static int hair_edit_toggle_exec(bContext *C, wmOperator *op)
{
- if (hedit->curves) {
- MEM_freeN(hedit->curves);
- hedit->curves = NULL;
+ Object *ob = CTX_data_active_object(C);
+ const int mode_flag = OB_MODE_HAIR_EDIT;
+ const bool is_mode_set = (ob->mode & mode_flag) != 0;
+
+ if (!is_mode_set) {
+ if (!ED_object_mode_compat_set(C, ob, mode_flag, op->reports)) {
+ return OPERATOR_CANCELLED;
+ }
}
- hedit->totcurves = 0;
- hedit->alloc_curves = 0;
-
- if (hedit->verts) {
- MEM_freeN(hedit->verts);
- hedit->verts = NULL;
+
+ if (!is_mode_set) {
+ HairEditData *hedit = BKE_edithair_create();
+
+ ob->mode |= mode_flag;
+ init_hair_edit(ob, hedit);
+
+// toggle_particle_cursor(C, 1);
+ WM_event_add_notifier(C, NC_SCENE|ND_MODE|NS_MODE_HAIR, NULL);
}
- hedit->totverts = 0;
- hedit->alloc_verts = 0;
+ else {
+// hair_edit_to_particles();
+ ob->mode &= ~mode_flag;
+
+// toggle_particle_cursor(C, 0);
+ WM_event_add_notifier(C, NC_SCENE|ND_MODE|NS_MODE_HAIR, NULL);
+ }
+
+ DAG_id_tag_update(&ob->id, OB_RECALC_DATA);
+
+ return OPERATOR_FINISHED;
}
-void ED_hair_edit_reserve(HairEditData *hedit, int alloc_curves, int alloc_verts, bool shrink)
+void HAIR_OT_hair_edit_toggle(wmOperatorType *ot)
{
- if (!hedit)
- ret
@@ Diff output truncated at 10240 characters. @@
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