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Multi-Objects: TRANSFORM_OT_vertex_random 

This was listed under the armature task yet it is used for meshes too.

Also make sure all the UI names are capitalized (normal > Normal).
This commit is contained in:
Dalai Felinto 2018-10-02 20:11:19 +00:00
parent 1fd8e183d0
commit 00c0e55227
Notes: blender-bot 2023-02-14 06:00:49 +01:00 
Referenced by issue #54646, Multi-Object-Mode: Edit Armature Tools
1 changed files with 42 additions and 19 deletions
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61
source/blender/editors/object/object_random.c
View File

@ -25,6 +25,9 @@
* \ingroup edobj
*/
#include "MEM_guardedalloc.h"
#include "DNA_layer_types.h"
#include "DNA_object_types.h"
#include "BLI_math.h"
@ -32,6 +35,7 @@
#include "BKE_context.h"
#include "BKE_layer.h"
#include "RNA_access.h"
#include "RNA_define.h"
@ -94,34 +98,53 @@ static bool object_rand_transverts(
static int object_rand_verts_exec(bContext *C, wmOperator *op)
{
ViewLayer *view_layer = CTX_data_view_layer(C);
Object *ob_active = CTX_data_edit_object(C);
const int ob_mode = ob_active->mode;
const float offset = RNA_float_get(op->ptr, "offset");
const float uniform = RNA_float_get(op->ptr, "uniform");
const float normal_factor = RNA_float_get(op->ptr, "normal");
const unsigned int seed = RNA_int_get(op->ptr, "seed");
TransVertStore tvs = {NULL};
Object *obedit = CTX_data_edit_object(C);
bool changed_multi = false;
uint objects_len = 0;
Object **objects = BKE_view_layer_array_from_objects_in_mode_unique_data(view_layer, &objects_len, ob_mode);
for (uint ob_index = 0; ob_index < objects_len; ob_index++) {
Object *ob_iter = objects[ob_index];
if (obedit) {
int mode = TM_ALL_JOINTS;
TransVertStore tvs = { NULL };
if (normal_factor != 0.0f) {
mode |= TX_VERT_USE_NORMAL;
if (ob_iter) {
int mode = TM_ALL_JOINTS;
if (normal_factor != 0.0f) {
mode |= TX_VERT_USE_NORMAL;
}
ED_transverts_create_from_obedit(&tvs, ob_iter, mode);
if (tvs.transverts_tot == 0) {
continue;
}
int seed_iter = seed;
/* This gives a consistent result regardless of object order. */
if (ob_index) {
seed_iter += BLI_ghashutil_strhash_p(ob_iter->id.name);
}
object_rand_transverts(&tvs, offset, uniform, normal_factor, seed_iter);
ED_transverts_update_obedit(&tvs, ob_iter);
ED_transverts_free(&tvs);
WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, ob_iter);
changed_multi = true;
}
ED_transverts_create_from_obedit(&tvs, obedit, mode);
if (tvs.transverts_tot == 0)
return OPERATOR_CANCELLED;
object_rand_transverts(&tvs, offset, uniform, normal_factor, seed);
ED_transverts_update_obedit(&tvs, obedit);
ED_transverts_free(&tvs);
}
MEM_freeN(objects);
WM_event_add_notifier(C, NC_OBJECT | ND_DRAW, obedit);
return OPERATOR_FINISHED;
return changed_multi ? OPERATOR_FINISHED : OPERATOR_CANCELLED;
}
void TRANSFORM_OT_vertex_random(struct wmOperatorType *ot)
@ -144,7 +167,7 @@ void TRANSFORM_OT_vertex_random(struct wmOperatorType *ot)
"Amount", "Distance to offset", -10.0f, 10.0f);
RNA_def_float(ot->srna, "uniform", 0.0f, 0.0f, 1.0f, "Uniform",
"Increase for uniform offset distance", 0.0f, 1.0f);
RNA_def_float(ot->srna, "normal", 0.0f, 0.0f, 1.0f, "normal",
RNA_def_float(ot->srna, "normal", 0.0f, 0.0f, 1.0f, "Normal",
"Align offset direction to normals", 0.0f, 1.0f);
RNA_def_int(ot->srna, "seed", 0, 0, 10000, "Random Seed", "Seed for the random number generator", 0, 50);
}