diff options
Diffstat (limited to 'source/blender/editors/space_time/space_time.c')
| -rw-r--r-- | source/blender/editors/space_time/space_time.c | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/source/blender/editors/space_time/space_time.c b/source/blender/editors/space_time/space_time.c index f199820dd10..5e7060d6651 100644 --- a/source/blender/editors/space_time/space_time.c +++ b/source/blender/editors/space_time/space_time.c @@ -50,6 +50,7 @@ #include "BKE_main.h" #include "BKE_modifier.h" #include "BKE_screen.h" +#include "BKE_pointcache.h" #include "ED_anim_api.h" #include "ED_keyframes_draw.h" @@ -113,6 +114,162 @@ static void time_draw_sfra_efra(Scene *scene, View2D *v2d) immUnbindProgram(); } +static void time_draw_cache(SpaceTime *stime, Object *ob, Scene *scene) +{ + PTCacheID *pid; + ListBase pidlist; + SpaceTimeCache *stc = stime->caches.first; + const float cache_draw_height = (4.0f * UI_DPI_FAC * U.pixelsize); + float yoffs = 0.f; + + if (!(stime->cache_display & TIME_CACHE_DISPLAY) || (!ob)) + return; + + BKE_ptcache_ids_from_object(&pidlist, ob, scene, 0); + + /* iterate over pointcaches on the active object, + * add spacetimecache and vertex array for each */ + for (pid = pidlist.first; pid; pid = pid->next) { + float col[4], *fp; + int i, sta = pid->cache->startframe, end = pid->cache->endframe; + int len = (end - sta + 1) * 4; + + switch (pid->type) { + case PTCACHE_TYPE_SOFTBODY: + if (!(stime->cache_display & TIME_CACHE_SOFTBODY)) continue; + break; + case PTCACHE_TYPE_PARTICLES: + if (!(stime->cache_display & TIME_CACHE_PARTICLES)) continue; + break; + case PTCACHE_TYPE_CLOTH: + if (!(stime->cache_display & TIME_CACHE_CLOTH)) continue; + break; + case PTCACHE_TYPE_SMOKE_DOMAIN: + case PTCACHE_TYPE_SMOKE_HIGHRES: + if (!(stime->cache_display & TIME_CACHE_SMOKE)) continue; + break; + case PTCACHE_TYPE_DYNAMICPAINT: + if (!(stime->cache_display & TIME_CACHE_DYNAMICPAINT)) continue; + break; + case PTCACHE_TYPE_RIGIDBODY: + if (!(stime->cache_display & TIME_CACHE_RIGIDBODY)) continue; + break; + } + + if (pid->cache->cached_frames == NULL) + continue; + + /* make sure we have stc with correct array length */ + if (stc == NULL || MEM_allocN_len(stc->array) != len * 2 * sizeof(float)) { + if (stc) { + MEM_freeN(stc->array); + } + else { + stc = MEM_callocN(sizeof(SpaceTimeCache), "spacetimecache"); + BLI_addtail(&stime->caches, stc); + } + + stc->array = MEM_callocN(len * 2 * sizeof(float), "SpaceTimeCache array"); + } + + /* fill the vertex array with a quad for each cached frame */ + for (i = sta, fp = stc->array; i <= end; i++) { + if (pid->cache->cached_frames[i - sta]) { + fp[0] = (float)i - 0.5f; + fp[1] = 0.0; + fp += 2; + + fp[0] = (float)i - 0.5f; + fp[1] = 1.0; + fp += 2; + + fp[0] = (float)i + 0.5f; + fp[1] = 1.0; + fp += 2; + + fp[0] = (float)i + 0.5f; + fp[1] = 0.0; + fp += 2; + } + } + + glPushMatrix(); + glTranslatef(0.0, (float)V2D_SCROLL_HEIGHT + yoffs, 0.0); + glScalef(1.0, cache_draw_height, 0.0); + + switch (pid->type) { + case PTCACHE_TYPE_SOFTBODY: + col[0] = 1.0; col[1] = 0.4; col[2] = 0.02; + col[3] = 0.1; + break; + case PTCACHE_TYPE_PARTICLES: + col[0] = 1.0; col[1] = 0.1; col[2] = 0.02; + col[3] = 0.1; + break; + case PTCACHE_TYPE_CLOTH: + col[0] = 0.1; col[1] = 0.1; col[2] = 0.75; + col[3] = 0.1; + break; + case PTCACHE_TYPE_SMOKE_DOMAIN: + case PTCACHE_TYPE_SMOKE_HIGHRES: + col[0] = 0.2; col[1] = 0.2; col[2] = 0.2; + col[3] = 0.1; + break; + case PTCACHE_TYPE_DYNAMICPAINT: + col[0] = 1.0; col[1] = 0.1; col[2] = 0.75; + col[3] = 0.1; + break; + case PTCACHE_TYPE_RIGIDBODY: + col[0] = 1.0; col[1] = 0.6; col[2] = 0.0; + col[3] = 0.1; + break; + default: + col[0] = 1.0; col[1] = 0.0; col[2] = 1.0; + col[3] = 0.1; + BLI_assert(0); + break; + } + glColor4fv(col); + + glEnable(GL_BLEND); + + glRectf((float)sta, 0.0, (float)end, 1.0); + + col[3] = 0.4f; + if (pid->cache->flag & PTCACHE_BAKED) { + col[0] -= 0.4f; col[1] -= 0.4f; col[2] -= 0.4f; + } + else if (pid->cache->flag & PTCACHE_OUTDATED) { + col[0] += 0.4f; col[1] += 0.4f; col[2] += 0.4f; + } + glColor4fv(col); + + glEnableClientState(GL_VERTEX_ARRAY); + glVertexPointer(2, GL_FLOAT, 0, stc->array); + glDrawArrays(GL_QUADS, 0, (fp - stc->array) / 2); + glDisableClientState(GL_VERTEX_ARRAY); + + glDisable(GL_BLEND); + + glPopMatrix(); + + yoffs += cache_draw_height; + + stc = stc->next; + } + + BLI_freelistN(&pidlist); + + /* free excessive caches */ + while (stc) { + SpaceTimeCache *tmp = stc->next; + BLI_remlink(&stime->caches, stc); + MEM_freeN(stc->array); + MEM_freeN(stc); + stc = tmp; + } +} + static void time_cache_free(SpaceTime *stime) { SpaceTimeCache *stc; @@ -377,6 +534,7 @@ static void time_listener(bScreen *UNUSED(sc), ScrArea *sa, wmNotifier *wmn) case ND_BONE_ACTIVE: case ND_POINTCACHE: case ND_MODIFIER: + case ND_PARTICLE: case ND_KEYS: ED_area_tag_refresh(sa); ED_area_tag_redraw(sa); @@ -451,6 +609,7 @@ static void time_main_region_draw(const bContext *C, ARegion *ar) /* draw entirely, view changes should be handled here */ Scene *scene = CTX_data_scene(C); SpaceTime *stime = CTX_wm_space_time(C); + Object *obact = CTX_data_active_object(C); View2D *v2d = &ar->v2d; View2DGrid *grid; View2DScrollers *scrollers; @@ -488,6 +647,9 @@ static void time_main_region_draw(const bContext *C, ARegion *ar) UI_view2d_view_orthoSpecial(ar, v2d, 1); ED_markers_draw(C, 0); + /* caches */ + time_draw_cache(stime, obact, scene); + /* callback */ UI_view2d_view_ortho(v2d); ED_region_draw_cb_draw(C, ar, REGION_DRAW_POST_VIEW); |