Page MenuHome
Differential D10300 Diff 33525 source/blender/editors/physics/particle_edit.c

Changeset View

Standalone View

View Options

source/blender/editors/physics/particle_edit.c

Show First 20 Lines • Show All 1,993 Lines • ▼ Show 20 Linesstatic int select_random_exec(bContext *C, wmOperator *op)
/* used by LOOP_VISIBLE_POINTS, LOOP_VISIBLE_KEYS and LOOP_KEYS */ /* used by LOOP_VISIBLE_POINTS, LOOP_VISIBLE_KEYS and LOOP_KEYS */
PTCacheEdit *edit; PTCacheEdit *edit;
PTCacheEditPoint *point; PTCacheEditPoint *point;
PTCacheEditKey *key; PTCacheEditKey *key;
int p; int p;
int k; int k;
const float randfac = RNA_float_get(op->ptr, "percent") / 100.0f; const float randfac = RNA_float_get(op->ptr, "ratio");
const int seed = WM_operator_properties_select_random_seed_increment_get(op); const int seed = WM_operator_properties_select_random_seed_increment_get(op);
const bool select = (RNA_enum_get(op->ptr, "action") == SEL_SELECT); const bool select = (RNA_enum_get(op->ptr, "action") == SEL_SELECT);
RNG *rng; RNG *rng;
type = RNA_enum_get(op->ptr, "type"); type = RNA_enum_get(op->ptr, "type");
PE_set_data(C, &data); PE_set_data(C, &data);
data.select_action = SEL_SELECT; data.select_action = SEL_SELECT;
▲ Show 20 Lines • Show All 1,734 Lines • ▼ Show 20 Lines if (k == 0) {
fac = (float)pow((double)(1.0f - mouse_distance / data->rad), (double)data->pufffac); fac = (float)pow((double)(1.0f - mouse_distance / data->rad), (double)data->pufffac);
fac *= 0.025f; fac *= 0.025f;
if (data->invert) { if (data->invert) {
fac = -fac; fac = -fac;
} }
} }
else { else {
/* compute position as if hair was standing up straight. /* Compute position as if hair was standing up straight. */
* */
float length; float length;
copy_v3_v3(co_prev, co); copy_v3_v3(co_prev, co);
copy_v3_v3(co, key->co); copy_v3_v3(co, key->co);
mul_m4_v3(mat, co); mul_m4_v3(mat, co);
length = len_v3v3(co_prev, co); length = len_v3v3(co_prev, co);
length_accum += length; length_accum += length;
if ((data->select == 0 || (key->flag & PEK_SELECT)) && !(key->flag & PEK_HIDE)) { if ((data->select == 0 || (key->flag & PEK_SELECT)) && !(key->flag & PEK_HIDE)) {
▲ Show 20 Lines • Show All 1,774 Lines • Show Last 20 Lines