Page MenuHome
Differential D3855 Diff 17628 source/blender/draw/modes/object_mode.c

Changeset View

Standalone View

View Options

source/blender/draw/modes/object_mode.c

Show All 30 Lines
#include "DNA_gpencil_types.h" #include "DNA_gpencil_types.h"
#include "DNA_mesh_types.h" #include "DNA_mesh_types.h"
#include "DNA_meta_types.h" #include "DNA_meta_types.h"
#include "DNA_modifier_types.h" #include "DNA_modifier_types.h"
#include "DNA_object_force_types.h" #include "DNA_object_force_types.h"
#include "DNA_lightprobe_types.h" #include "DNA_lightprobe_types.h"
#include "DNA_particle_types.h" #include "DNA_particle_types.h"
#include "DNA_rigidbody_types.h" #include "DNA_rigidbody_types.h"
#include "DNA_smoke_types.h" #include "DNA_manta_types.h"
#include "DNA_view3d_types.h" #include "DNA_view3d_types.h"
#include "DNA_screen_types.h" #include "DNA_screen_types.h"
#include "DNA_world_types.h" #include "DNA_world_types.h"
#include "BKE_anim.h" #include "BKE_anim.h"
#include "BKE_camera.h" #include "BKE_camera.h"
#include "BKE_constraint.h" #include "BKE_constraint.h"
#include "BKE_curve.h" #include "BKE_curve.h"
▲ Show 20 Lines • Show All 2,619 Lines • ▼ Show 20 Lines
} }
static void DRW_shgroup_volume_extra(OBJECT_ShadingGroupList *sgl, static void DRW_shgroup_volume_extra(OBJECT_ShadingGroupList *sgl,
Object *ob, Object *ob,
ViewLayer *view_layer, ViewLayer *view_layer,
Scene *scene, Scene *scene,
ModifierData *md) ModifierData *md)
{ {
SmokeModifierData *smd = (SmokeModifierData *)md; MantaModifierData *mmd = (MantaModifierData *)md;
SmokeDomainSettings *sds = smd->domain; MantaDomainSettings *mds = mmd->domain;
float *color; float *color;
float one = 1.0f; float one = 1.0f;
if (sds == NULL) { if (mds == NULL) {
return; return;
} }
DRW_object_wire_theme_get(ob, view_layer, &color); DRW_object_wire_theme_get(ob, view_layer, &color);
/* Small cube showing voxel size. */ /* Small cube showing voxel size (adjusts with adaptive domain) */
float min[3], max[3], size[3];
madd_v3fl_v3fl_v3fl_v3i(min, mds->p0, mds->cell_size, mds->res_min);
madd_v3fl_v3fl_v3fl_v3i(max, mds->p0, mds->cell_size, mds->res_max);
sub_v3_v3v3(size, max, min);
float voxel_cubemat[4][4] = {{0.0f}}; float voxel_cubemat[4][4] = {{0.0f}};
voxel_cubemat[0][0] = 1.0f / (float)sds->res[0]; /* scale small cube */
voxel_cubemat[1][1] = 1.0f / (float)sds->res[1]; voxel_cubemat[0][0] = (1.0f / (float)mds->res[0]) * size[0] * ob->obmat[0][0] * 0.5;
voxel_cubemat[2][2] = 1.0f / (float)sds->res[2]; voxel_cubemat[1][1] = (1.0f / (float)mds->res[1]) * size[1] * ob->obmat[1][1] * 0.5;
voxel_cubemat[3][0] = voxel_cubemat[3][1] = voxel_cubemat[3][2] = -1.0f; voxel_cubemat[2][2] = (1.0f / (float)mds->res[2]) * size[2] * ob->obmat[2][2] * 0.5;
/* translate small cube */
voxel_cubemat[3][0] = min[0] * ob->obmat[0][0] + ob->obmat[3][0];
voxel_cubemat[3][1] = min[1] * ob->obmat[1][1] + ob->obmat[3][1];
voxel_cubemat[3][2] = min[2] * ob->obmat[2][2] + ob->obmat[3][2];
voxel_cubemat[3][3] = 1.0f; voxel_cubemat[3][3] = 1.0f;
/* move small cube into the domain (before centered on vertex) */
translate_m4(voxel_cubemat, 1.0f, 1.0f, 1.0f); translate_m4(voxel_cubemat, 1.0f, 1.0f, 1.0f);
mul_m4_m4m4(voxel_cubemat, ob->obmat, voxel_cubemat);
DRW_buffer_add_entry(sgl->empties.cube, color, &one, voxel_cubemat); DRW_buffer_add_entry(sgl->empties.cube, color, &one, voxel_cubemat);
/* Don't show smoke before simulation starts, this could be made an option in the future. */ /* Don't show smoke before simulation starts, this could be made an option in the future. */
if (!sds->draw_velocity || !sds->fluid || CFRA < sds->point_cache[0]->startframe) { if (!mds->draw_velocity || !mds->fluid || CFRA < mds->point_cache[0]->startframe) {
return; return;
} }
const bool use_needle = (sds->vector_draw_type == VECTOR_DRAW_NEEDLE); const bool use_needle = (mds->vector_draw_type == VECTOR_DRAW_NEEDLE);
int line_count = (use_needle) ? 6 : 1; int line_count = (use_needle) ? 6 : 1;
int slice_axis = -1; int slice_axis = -1;
line_count *= sds->res[0] * sds->res[1] * sds->res[2]; line_count *= mds->res[0] * mds->res[1] * mds->res[2];
if (sds->slice_method == MOD_SMOKE_SLICE_AXIS_ALIGNED && if (mds->slice_method == FLUID_DOMAIN_SLICE_AXIS_ALIGNED &&
sds->axis_slice_method == AXIS_SLICE_SINGLE) { mds->axis_slice_method == AXIS_SLICE_SINGLE) {
float viewinv[4][4]; float viewinv[4][4];
DRW_view_viewmat_get(NULL, viewinv, true); DRW_view_viewmat_get(NULL, viewinv, true);
const int axis = (sds->slice_axis == SLICE_AXIS_AUTO) ? axis_dominant_v3_single(viewinv[2]) : const int axis = (mds->slice_axis == SLICE_AXIS_AUTO) ? axis_dominant_v3_single(viewinv[2]) :
sds->slice_axis - 1; mds->slice_axis - 1;
slice_axis = axis; slice_axis = axis;
line_count /= sds->res[axis]; line_count /= mds->res[axis];
} }
GPU_create_smoke_velocity(smd); GPU_create_smoke_velocity(mmd);
DRWShadingGroup *grp = DRW_shgroup_create(volume_velocity_shader_get(use_needle), DRWShadingGroup *grp = DRW_shgroup_create(volume_velocity_shader_get(use_needle),
sgl->non_meshes); sgl->non_meshes);
DRW_shgroup_uniform_texture(grp, "velocityX", sds->tex_velocity_x); DRW_shgroup_uniform_texture(grp, "velocityX", mds->tex_velocity_x);
DRW_shgroup_uniform_texture(grp, "velocityY", sds->tex_velocity_y); DRW_shgroup_uniform_texture(grp, "velocityY", mds->tex_velocity_y);
DRW_shgroup_uniform_texture(grp, "velocityZ", sds->tex_velocity_z); DRW_shgroup_uniform_texture(grp, "velocityZ", mds->tex_velocity_z);
DRW_shgroup_uniform_float_copy(grp, "displaySize", sds->vector_scale); DRW_shgroup_uniform_float_copy(grp, "displaySize", mds->vector_scale);
DRW_shgroup_uniform_float_copy(grp, "slicePosition", sds->slice_depth); DRW_shgroup_uniform_float_copy(grp, "slicePosition", mds->slice_depth);
DRW_shgroup_uniform_int_copy(grp, "sliceAxis", slice_axis); DRW_shgroup_uniform_int_copy(grp, "sliceAxis", slice_axis);
DRW_shgroup_call_procedural_lines(grp, ob, line_count); DRW_shgroup_call_procedural_lines(grp, ob, line_count);
BLI_addtail(&e_data.smoke_domains, BLI_genericNodeN(smd)); BLI_addtail(&e_data.smoke_domains, BLI_genericNodeN(mmd));
} }
static void volumes_free_smoke_textures(void) static void volumes_free_smoke_textures(void)
{ {
/* Free Smoke Textures after rendering */ /* Free Smoke Textures after rendering */
/* XXX This is a waste of processing and GPU bandwidth if nothing /* XXX This is a waste of processing and GPU bandwidth if nothing
* is updated. But the problem is since Textures are stored in the * is updated. But the problem is since Textures are stored in the
* modifier we don't want them to take precious VRAM if the * modifier we don't want them to take precious VRAM if the
* modifier is not used for display. We should share them for * modifier is not used for display. We should share them for
* all viewport in a redraw at least. */ * all viewport in a redraw at least. */
for (LinkData *link = e_data.smoke_domains.first; link; link = link->next) { for (LinkData *link = e_data.smoke_domains.first; link; link = link->next) {
SmokeModifierData *smd = (SmokeModifierData *)link->data; MantaModifierData *mmd = (MantaModifierData *)link->data;
GPU_free_smoke_velocity(smd); GPU_free_smoke_velocity(mmd);
} }
BLI_freelistN(&e_data.smoke_domains); BLI_freelistN(&e_data.smoke_domains);
} }
static void DRW_shgroup_speaker(OBJECT_ShadingGroupList *sgl, Object *ob, ViewLayer *view_layer) static void DRW_shgroup_speaker(OBJECT_ShadingGroupList *sgl, Object *ob, ViewLayer *view_layer)
{ {
float *color; float *color;
static float one = 1.0f; static float one = 1.0f;
▲ Show 20 Lines • Show All 970 Lines • ▼ Show 20 Lines if ((ob->base_flag & (BASE_FROM_SET | BASE_FROM_DUPLI)) == 0) {
if (ob->dtx & OB_AXIS) { if (ob->dtx & OB_AXIS) {
float *color, axes_size = 1.0f; float *color, axes_size = 1.0f;
DRW_object_wire_theme_get(ob, view_layer, &color); DRW_object_wire_theme_get(ob, view_layer, &color);
DRW_buffer_add_entry(sgl->empties.empty_axes, color, &axes_size, ob->obmat); DRW_buffer_add_entry(sgl->empties.empty_axes, color, &axes_size, ob->obmat);
} }
if ((md = modifiers_findByType(ob, eModifierType_Smoke)) && if ((md = modifiers_findByType(ob, eModifierType_Manta)) &&
(modifier_isEnabled(scene, md, eModifierMode_Realtime)) && (modifier_isEnabled(scene, md, eModifierMode_Realtime)) &&
(((SmokeModifierData *)md)->domain != NULL)) { (((MantaModifierData *)md)->domain != NULL)) {
DRW_shgroup_volume_extra(sgl, ob, view_layer, scene, md); DRW_shgroup_volume_extra(sgl, ob, view_layer, scene, md);
} }
} }
} }
static void OBJECT_cache_finish(void *vedata) static void OBJECT_cache_finish(void *vedata)
{ {
OBJECT_StorageList *stl = ((OBJECT_Data *)vedata)->stl; OBJECT_StorageList *stl = ((OBJECT_Data *)vedata)->stl;
▲ Show 20 Lines • Show All 177 Lines • Show Last 20 Lines