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Differential D5023 Diff 15892 source/blender/modifiers/intern/MOD_particleinstance.c

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source/blender/modifiers/intern/MOD_particleinstance.c

Show First 20 Lines • Show All 409 Lines • ▼ Show 20 Lines for (k = 0; k < totvert; k++) {
if (p < psys->totpart) { if (p < psys->totpart) {
pa = psys->particles + p; pa = psys->particles + p;
} }
else { else {
ChildParticle *cpa = psys->child + (p - psys->totpart); ChildParticle *cpa = psys->child + (p - psys->totpart);
pa = psys->particles + (between ? cpa->pa[0] : cpa->parent); pa = psys->particles + (between ? cpa->pa[0] : cpa->parent);
} }
psys_mat_hair_to_global(sim.ob, sim.psmd->mesh_final, sim.psys->part->from, pa, hairmat); psys_mat_hair_to_global(sim.ob,
BKE_particle_modifier_mesh_final_get(sim.psmd),
sim.psys->part->from,
pa,
hairmat);
copy_m3_m4(mat, hairmat); copy_m3_m4(mat, hairmat);
/* to quaternion */ /* to quaternion */
mat3_to_quat(frame, mat); mat3_to_quat(frame, mat);
if (pimd->rotation > 0.0f || pimd->random_rotation > 0.0f) { if (pimd->rotation > 0.0f || pimd->random_rotation > 0.0f) {
float angle = 2.0f * M_PI * float angle = 2.0f * M_PI *
(pimd->rotation + (pimd->rotation +
pimd->random_rotation * (psys_frand(psys, 19957323 + p) - 0.5f)); pimd->random_rotation * (psys_frand(psys, 19957323 + p) - 0.5f));
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