Differential D16328 Diff 57159 source/blender/render/intern/texture_pointdensity.c

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source/blender/render/intern/texture_pointdensity.c

Show First 20 Lines • Show All 169 Lines • ▼ Show 20 Lines	static void pointdensity_cache_psys(

sim.depsgraph = depsgraph;		sim.depsgraph = depsgraph;
sim.scene = scene;		sim.scene = scene;
sim.ob = ob;		sim.ob = ob;
sim.psys = psys;		sim.psys = psys;
sim.psmd = psys_get_modifier(ob, psys);		sim.psmd = psys_get_modifier(ob, psys);

/* in case ob->imat isn't up-to-date */		/* in case ob->imat isn't up-to-date */
invert_m4_m4(ob->imat, ob->obmat);		invert_m4_m4(ob->imat, ob->object_to_world);

total_particles = psys->totpart + psys->totchild;		total_particles = psys->totpart + psys->totchild;
psys->lattice_deform_data = psys_create_lattice_deform_data(&sim);		psys->lattice_deform_data = psys_create_lattice_deform_data(&sim);

pd->point_tree = BLI_bvhtree_new(total_particles, 0.0, 4, 6);		pd->point_tree = BLI_bvhtree_new(total_particles, 0.0, 4, 6);
pd->totpoints = total_particles;		pd->totpoints = total_particles;
alloc_point_data(pd);		alloc_point_data(pd);
point_data_pointers(pd, &data_vel, &data_life, NULL);		point_data_pointers(pd, &data_vel, &data_life, NULL);
▲ Show 20 Lines • Show All 207 Lines • ▼ Show 20 Lines	for (i = 0, mv = mvert; i < pd->totpoints; i++, mv++) {
float co[3];		float co[3];

copy_v3_v3(co, mv->co);		copy_v3_v3(co, mv->co);

switch (pd->ob_cache_space) {		switch (pd->ob_cache_space) {
case TEX_PD_OBJECTSPACE:		case TEX_PD_OBJECTSPACE:
break;		break;
case TEX_PD_OBJECTLOC:		case TEX_PD_OBJECTLOC:
mul_m4_v3(ob->obmat, co);		mul_m4_v3(ob->object_to_world, co);
sub_v3_v3(co, ob->loc);		sub_v3_v3(co, ob->loc);
break;		break;
case TEX_PD_WORLDSPACE:		case TEX_PD_WORLDSPACE:
default:		default:
mul_m4_v3(ob->obmat, co);		mul_m4_v3(ob->object_to_world, co);
break;		break;
}		}

BLI_bvhtree_insert(pd->point_tree, i, co, 1);		BLI_bvhtree_insert(pd->point_tree, i, co, 1);
}		}

switch (pd->ob_color_source) {		switch (pd->ob_color_source) {
case TEX_PD_COLOR_VERTCOL:		case TEX_PD_COLOR_VERTCOL:
▲ Show 20 Lines • Show All 357 Lines • ▼ Show 20 Lines	static void particle_system_minmax(Depsgraph *depsgraph,
unit_m4(mat);		unit_m4(mat);

sim.depsgraph = depsgraph;		sim.depsgraph = depsgraph;
sim.scene = scene;		sim.scene = scene;
sim.ob = object;		sim.ob = object;
sim.psys = psys;		sim.psys = psys;
sim.psmd = psys_get_modifier(object, psys);		sim.psmd = psys_get_modifier(object, psys);

invert_m4_m4(imat, object->obmat);		invert_m4_m4(imat, object->object_to_world);
total_particles = psys->totpart + psys->totchild;		total_particles = psys->totpart + psys->totchild;
psys->lattice_deform_data = psys_create_lattice_deform_data(&sim);		psys->lattice_deform_data = psys_create_lattice_deform_data(&sim);

for (i = 0, pa = psys->particles; i < total_particles; i++, pa++) {		for (i = 0, pa = psys->particles; i < total_particles; i++, pa++) {
float co_object[3], co_min[3], co_max[3];		float co_object[3], co_min[3], co_max[3];
ParticleKey state;		ParticleKey state;
state.time = cfra;		state.time = cfra;
if (!psys_get_particle_state(&sim, i, &state, 0)) {		if (!psys_get_particle_state(&sim, i, &state, 0)) {
▲ Show 20 Lines • Show All 166 Lines • Show Last 20 Lines