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Moved a couple more sculpt settings into operator properties, including shiftkey for flipping stroke direction in or out

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This commit is contained in:
Nicholas Bishop
2009-01-14 03:02:44 +00:00
parent 9b1199d6a3
commit 07e85b265d
3 changed files with 51 additions and 36 deletions
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4
source/blender/editors/include/ED_sculpt.h
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@@ -25,8 +25,8 @@
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef ED_SCULPT_API_H
#define ED_SCULPT_API_H
#ifndef ED_SCULPT_H
#define ED_SCULPT_H
struct bContext;
struct wmWindowManager;

79
source/blender/editors/sculpt/sculpt.c
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@@ -129,6 +129,8 @@ typedef struct BrushActionSymm {
RNA property lookup isn't particularly fast. */
typedef struct StrokeCache {
float radius;
float scale[3];
float flip;
} StrokeCache;
typedef struct BrushAction {
@@ -146,7 +148,6 @@ typedef struct BrushAction {
float radius;
float *layer_disps;
char flip;
char clip[3];
float cliptol[3];
@@ -156,10 +157,6 @@ typedef struct BrushAction {
/* Grab brush */
ListBase grab_active_verts[8];
float depth;
/* Adjust brush strength along each axis
to adjust for object scaling */
float scale[3];
} BrushAction;
typedef struct RectNode {
@@ -350,12 +347,12 @@ char brush_size(SculptData *sd, Brush *b)
/* Return modified brush strength. Includes the direction of the brush, positive
values pull vertices, negative values push. Uses tablet pressure and a
special multiplier found experimentally to scale the strength factor. */
float brush_strength(SculptData *sd, BrushAction *a)
float brush_strength(SculptData *sd, StrokeCache *cache, BrushAction *a)
{
float dir= sd->brush->flag & BRUSH_DIR_IN ? -1 : 1;
float pressure= 1;
short activedevice= 0;/*XXX: get_activedevice(); */
float flip= a->flip ? -1:1;
float flip= cache->flip ? -1:1;
float anchored = sd->brush->flag & BRUSH_ANCHORED ? 25 : 1;
const float strength_factor= sd->tablet_strength / 10.0f;
@@ -481,9 +478,9 @@ void do_draw_brush(SculptData *sd, SculptSession *ss, const BrushAction *a, cons
while(node){
float *co= ss->mvert[node->Index].co;
const float val[3]= {co[0]+area_normal[0]*node->Fade*a->scale[0],
co[1]+area_normal[1]*node->Fade*a->scale[1],
co[2]+area_normal[2]*node->Fade*a->scale[2]};
const float val[3]= {co[0]+area_normal[0]*node->Fade*ss->cache->scale[0],
co[1]+area_normal[1]*node->Fade*ss->cache->scale[1],
co[2]+area_normal[2]*node->Fade*ss->cache->scale[2]};
sculpt_clip(a, co, val);
@@ -594,7 +591,7 @@ void do_layer_brush(SculptData *sd, SculptSession *ss, BrushAction *a, const Lis
{
float area_normal[3];
ActiveData *node= active_verts->first;
const float bstr= brush_strength(sd, a);
const float bstr= brush_strength(sd, ss->cache, a);
calc_area_normal(sd, area_normal, a, NULL, active_verts);
@@ -616,9 +613,9 @@ void do_layer_brush(SculptData *sd, SculptSession *ss, BrushAction *a, const Lis
}
{
const float val[3]= {a->mesh_store[node->Index].x+area_normal[0] * *disp*a->scale[0],
a->mesh_store[node->Index].y+area_normal[1] * *disp*a->scale[1],
a->mesh_store[node->Index].z+area_normal[2] * *disp*a->scale[2]};
const float val[3]= {a->mesh_store[node->Index].x+area_normal[0] * *disp*ss->cache->scale[0],
a->mesh_store[node->Index].y+area_normal[1] * *disp*ss->cache->scale[1],
a->mesh_store[node->Index].z+area_normal[2] * *disp*ss->cache->scale[2]};
sculpt_clip(a, co, val);
}
}
@@ -640,9 +637,9 @@ void do_inflate_brush(SculptSession *ss, const BrushAction *a, const ListBase *a
add[1]= no[1]/ 32767.0f;
add[2]= no[2]/ 32767.0f;
VecMulf(add, node->Fade);
add[0]*= a->scale[0];
add[1]*= a->scale[1];
add[2]*= a->scale[2];
add[0]*= ss->cache->scale[0];
add[1]*= ss->cache->scale[1];
add[2]*= ss->cache->scale[2];
VecAddf(add, add, co);
sculpt_clip(a, co, add);
@@ -938,7 +935,7 @@ void do_brush_action(SculptData *sd, StrokeCache *cache, BrushAction *a)
ActiveData *adata= 0;
float *vert;
Mesh *me= NULL; /*XXX: get_mesh(OBACT); */
const float bstrength= brush_strength(sd, a);
const float bstrength= brush_strength(sd, cache, a);
KeyBlock *keyblock= NULL; /*XXX: ob_get_keyblock(OBACT); */
SculptSession *ss = sd->session;
Brush *b = sd->brush;
@@ -1185,12 +1182,10 @@ static void init_brushaction(SculptData *sd, BrushAction *a, short *mouse, short
float brush_edge_loc[3], zero_loc[3], oldloc[3];
ModifierData *md;
int i;
const char flip = 0; /*XXX: (get_qual() == LR_SHIFTKEY); */
const int anchored = sd->brush->flag & BRUSH_ANCHORED;
short orig_mouse[2], dx=0, dy=0;
float size = brush_size(sd, b);
a->flip = flip;
a->symm.index = 0;
if(a->firsttime)
@@ -1648,19 +1643,42 @@ static int sculpt_load_mats(bContext *C, bglMats *mats)
mats->viewport[3] = ar->winy;
}
/* Initialize the stroke cache invariants from operator properties */
static int sculpt_update_cache_invariants(StrokeCache *cache, wmOperator *op)
{
cache->radius = RNA_float_get(op->ptr, "radius");
RNA_float_get_array(op->ptr, "scale", cache->scale);
}
/* Initialize the stroke cache variants from operator properties */
static int sculpt_update_cache_variants(StrokeCache *cache, PointerRNA *ptr)
{
cache->flip = RNA_boolean_get(ptr, "flip");
}
/* Initialize stroke operator properties */
static int sculpt_brush_stroke_init(bContext *C, wmOperator *op, wmEvent *event, SculptSession *ss)
{
SculptData *sd = &CTX_data_scene(C)->sculptdata;
Object *ob= CTX_data_active_object(C);
float brush_center[3], brush_edge[3];
float depth = get_depth(C, event->x, event->y);
float size = brush_size(sd, sd->brush);
float scale[3];
unproject(ss, brush_center, event->x, event->y, depth);
unproject(ss, brush_edge, event->x + size, event->y, depth);
ss->cache->radius = VecLenf(brush_center, brush_edge);
RNA_float_set(op->ptr, "radius", ss->cache->radius);
RNA_float_set(op->ptr, "radius", VecLenf(brush_center, brush_edge));
/* Set scaling adjustment */
scale[0] = 1.0f / ob->size[0];
scale[1] = 1.0f / ob->size[1];
scale[2] = 1.0f / ob->size[2];
RNA_float_set_array(op->ptr, "scale", scale);
sculpt_update_cache_invariants(ss->cache, op);
}
static int sculpt_brush_stroke_invoke(bContext *C, wmOperator *op, wmEvent *event)
@@ -1700,10 +1718,6 @@ static int sculpt_brush_stroke_invoke(bContext *C, wmOperator *op, wmEvent *even
static void sculpt_action_init(BrushAction *a)
{
memset(a, 0, sizeof(BrushAction));
a->scale[0] = 1;
a->scale[1] = 1;
a->scale[2] = 1;
}
static int sculpt_brush_stroke_modal(bContext *C, wmOperator *op, wmEvent *event)
@@ -1720,6 +1734,8 @@ static int sculpt_brush_stroke_modal(bContext *C, wmOperator *op, wmEvent *event
/* Add to stroke */
RNA_collection_add(op->ptr, "stroke", &itemptr);
RNA_float_set_array(&itemptr, "location", a.symm.center_3d);
RNA_boolean_set(&itemptr, "flip", event->shift);
sculpt_update_cache_variants(sd->session->cache, &itemptr);
do_symmetrical_brush_actions(&CTX_data_scene(C)->sculptdata, sd->session->cache, &a, NULL, NULL);
//calc_damaged_verts(sd->session, &a);
@@ -1747,11 +1763,14 @@ static int sculpt_brush_stroke_exec(bContext *C, wmOperator *op)
ARegion *ar = CTX_wm_region(C);
SculptData *sd = &CTX_data_scene(C)->sculptdata;
sculpt_update_cache_invariants(sd->session->cache, op);
RNA_BEGIN(op->ptr, itemptr, "stroke") {
float loc[3];
sculpt_action_init(&a);
RNA_float_get_array(&itemptr, "location", a.symm.center_3d);
sculpt_update_cache_variants(sd->session->cache, &itemptr);
do_symmetrical_brush_actions(sd, sd->session->cache, &a, NULL, NULL);
BLI_freelistN(&sd->session->damaged_verts);
@@ -1767,6 +1786,7 @@ static int sculpt_brush_stroke_exec(bContext *C, wmOperator *op)
void SCULPT_OT_brush_stroke(wmOperatorType *ot)
{
PropertyRNA *prop;
float vecdefault[] = {0,0,0};
ot->flag |= OPTYPE_REGISTER;
@@ -1791,7 +1811,7 @@ void SCULPT_OT_brush_stroke(wmOperatorType *ot)
to work as expected. */
prop= RNA_def_property(ot->srna, "scale", PROP_FLOAT, PROP_VECTOR);
RNA_def_property_array(prop, 3);
RNA_def_property_float_array_default(prop, vecdefault);
}
/**** Toggle operator for turning sculpt mode on or off ****/
@@ -1915,11 +1935,6 @@ void sculpt(SculptData *sd)
ss->vertexcosnos= mesh_get_mapped_verts_nors(NULL, ob); /* XXX: scene = ? */
sculptmode_update_all_projverts(ss);
/* Set scaling adjustment */
a->scale[0]= 1.0f / ob->size[0];
a->scale[1]= 1.0f / ob->size[1];
a->scale[2]= 1.0f / ob->size[2];
/* Capture original copy */
if(sd->flags & SCULPT_DRAW_FAST)
glAccum(GL_LOAD, 1);

4
source/blender/makesrna/intern/rna_brush.c
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@@ -178,9 +178,9 @@ static void rna_def_operator_stroke_element(BlenderRNA *brna)
RNA_def_property_range(prop, 0, 1);
RNA_def_property_ui_text(prop, "Pressure", "");*/
/*prop= RNA_def_property(srna, "flip", PROP_BOOLEAN, PROP_NONE);
prop= RNA_def_property(srna, "flip", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_flag(prop, PROP_IDPROPERTY);
RNA_def_property_ui_text(prop, "Flip", "");*/
RNA_def_property_ui_text(prop, "Flip", "");
/* XXX: Tool (this will be for pressing a modifier key for a different brush,
e.g. switching to a Smooth brush in the middle of the stroke */