static void rna_progress_update(struct wmWindowManager *wm, float value) { if (wm_progress_state.is_valid) { /* Map to cursor_time range [0,9999] */ int val = (int)(10000 * (value - wm_progress_state.min) / (wm_progress_state.max - wm_progress_state.min)); WM_cursor_time(wm->winactive, val); } }
/* * Do actual bake operation. Loop through to-be-baked frames. * Returns 0 on failure. */ static int dynamicPaint_bakeImageSequence(bContext *C, DynamicPaintSurface *surface, Object *cObject) { DynamicPaintCanvasSettings *canvas = surface->canvas; Scene *scene = CTX_data_scene(C); wmWindow *win = CTX_wm_window(C); int frame = 1; int frames; frames = surface->end_frame - surface->start_frame + 1; if (frames <= 0) { BLI_strncpy(canvas->error, N_("No frames to bake"), sizeof(canvas->error)); return 0; } /* Set frame to start point (also inits modifier data) */ frame = surface->start_frame; scene->r.cfra = (int)frame; ED_update_for_newframe(CTX_data_main(C), scene, 1); /* Init surface */ if (!dynamicPaint_createUVSurface(scene, surface)) return 0; /* Loop through selected frames */ for (frame = surface->start_frame; frame <= surface->end_frame; frame++) { float progress = (frame - surface->start_frame) / (float)frames * 100; surface->current_frame = frame; /* If user requested stop (esc), quit baking */ if (blender_test_break()) return 0; /* Update progress bar cursor */ if (!G.background) { WM_cursor_time(win, (int)progress); } /* calculate a frame */ scene->r.cfra = (int)frame; ED_update_for_newframe(CTX_data_main(C), scene, 1); if (!dynamicPaint_calculateFrame(surface, scene, cObject, frame)) return 0; /* * Save output images */ { char filename[FILE_MAX]; /* primary output layer */ if (surface->flags & MOD_DPAINT_OUT1) { /* set filepath */ BLI_join_dirfile(filename, sizeof(filename), surface->image_output_path, surface->output_name); BLI_path_frame(filename, frame, 4); /* save image */ dynamicPaint_outputSurfaceImage(surface, filename, 0); } /* secondary output */ if (surface->flags & MOD_DPAINT_OUT2 && surface->type == MOD_DPAINT_SURFACE_T_PAINT) { /* set filepath */ BLI_join_dirfile(filename, sizeof(filename), surface->image_output_path, surface->output_name2); BLI_path_frame(filename, frame, 4); /* save image */ dynamicPaint_outputSurfaceImage(surface, filename, 1); } } } return 1; }
static bool screen_opengl_render_anim_step(bContext *C, wmOperator *op) { Main *bmain = CTX_data_main(C); OGLRender *oglrender = op->customdata; Scene *scene = oglrender->scene; char name[FILE_MAX]; bool ok = false; const bool view_context = (oglrender->v3d != NULL); bool is_movie; RenderResult *rr; /* go to next frame */ if (CFRA < oglrender->nfra) CFRA++; while (CFRA < oglrender->nfra) { unsigned int lay = screen_opengl_layers(oglrender); if (lay & 0xFF000000) lay &= 0xFF000000; BKE_scene_update_for_newframe(bmain->eval_ctx, bmain, scene, lay); CFRA++; } is_movie = BKE_imtype_is_movie(scene->r.im_format.imtype); if (!is_movie) { BKE_image_path_from_imformat( name, scene->r.pic, oglrender->bmain->name, scene->r.cfra, &scene->r.im_format, (scene->r.scemode & R_EXTENSION) != 0, true, NULL); if ((scene->r.mode & R_NO_OVERWRITE) && BLI_exists(name)) { BKE_reportf(op->reports, RPT_INFO, "Skipping existing frame \"%s\"", name); ok = true; goto finally; } } WM_cursor_time(oglrender->win, scene->r.cfra); BKE_scene_update_for_newframe(bmain->eval_ctx, bmain, scene, screen_opengl_layers(oglrender)); if (view_context) { if (oglrender->rv3d->persp == RV3D_CAMOB && oglrender->v3d->camera && oglrender->v3d->scenelock) { /* since BKE_scene_update_for_newframe() is used rather * then ED_update_for_newframe() the camera needs to be set */ if (BKE_scene_camera_switch_update(scene)) { oglrender->v3d->camera = scene->camera; } } } else { BKE_scene_camera_switch_update(scene); } /* render into offscreen buffer */ screen_opengl_render_apply(oglrender); /* save to disk */ rr = RE_AcquireResultRead(oglrender->re); if (is_movie) { ok = RE_WriteRenderViewsMovie(oglrender->reports, rr, scene, &scene->r, oglrender->mh, oglrender->sizex, oglrender->sizey, oglrender->movie_ctx_arr, oglrender->totvideos, PRVRANGEON != 0); if (ok) { printf("Append frame %d", scene->r.cfra); BKE_reportf(op->reports, RPT_INFO, "Appended frame: %d", scene->r.cfra); } } else { ok = RE_WriteRenderViewsImage(op->reports, rr, scene, scene->camera, true, name); if (ok) { printf("Saved: %s", name); BKE_reportf(op->reports, RPT_INFO, "Saved file: %s", name); } else { printf("Write error: cannot save %s\n", name); BKE_reportf(op->reports, RPT_ERROR, "Write error: cannot save %s", name); } } RE_ReleaseResult(oglrender->re); /* movie stats prints have no line break */ printf("\n"); finally: /* Step the frame and bail early if needed */ /* go to next frame */ oglrender->nfra += scene->r.frame_step; /* stop at the end or on error */ if (CFRA >= PEFRA || !ok) { screen_opengl_render_end(C, op->customdata); return 0; } return 1; }
static bool screen_opengl_render_anim_step(bContext *C, wmOperator *op) { Main *bmain = CTX_data_main(C); OGLRender *oglrender = op->customdata; Scene *scene = oglrender->scene; ImBuf *ibuf, *ibuf_save = NULL; void *lock; char name[FILE_MAX]; int ok = 0; const short view_context = (oglrender->v3d != NULL); Object *camera = NULL; int is_movie; /* go to next frame */ if (CFRA < oglrender->nfra) CFRA++; while (CFRA < oglrender->nfra) { unsigned int lay = screen_opengl_layers(oglrender); if (lay & 0xFF000000) lay &= 0xFF000000; BKE_scene_update_for_newframe(bmain, scene, lay); CFRA++; } is_movie = BKE_imtype_is_movie(scene->r.im_format.imtype); if (!is_movie) { BKE_makepicstring(name, scene->r.pic, oglrender->bmain->name, scene->r.cfra, &scene->r.im_format, scene->r.scemode & R_EXTENSION, TRUE); if ((scene->r.mode & R_NO_OVERWRITE) && BLI_exists(name)) { BKE_reportf(op->reports, RPT_INFO, "Skipping existing frame \"%s\"", name); ok = true; goto finally; } } WM_cursor_time(oglrender->win, scene->r.cfra); BKE_scene_update_for_newframe(bmain, scene, screen_opengl_layers(oglrender)); if (view_context) { if (oglrender->rv3d->persp == RV3D_CAMOB && oglrender->v3d->camera && oglrender->v3d->scenelock) { /* since BKE_scene_update_for_newframe() is used rather * then ED_update_for_newframe() the camera needs to be set */ if (BKE_scene_camera_switch_update(scene)) { oglrender->v3d->camera = scene->camera; } camera = oglrender->v3d->camera; } } else { BKE_scene_camera_switch_update(scene); camera = scene->camera; } /* render into offscreen buffer */ screen_opengl_render_apply(oglrender); /* save to disk */ ibuf = BKE_image_acquire_ibuf(oglrender->ima, &oglrender->iuser, &lock); if (ibuf) { int needs_free = FALSE; ibuf_save = ibuf; if (is_movie || !BKE_imtype_requires_linear_float(scene->r.im_format.imtype)) { ibuf_save = IMB_colormanagement_imbuf_for_write(ibuf, true, true, &scene->view_settings, &scene->display_settings, &scene->r.im_format); needs_free = TRUE; } /* color -> grayscale */ /* editing directly would alter the render view */ if (scene->r.im_format.planes == R_IMF_PLANES_BW) { ImBuf *ibuf_bw = IMB_dupImBuf(ibuf_save); IMB_color_to_bw(ibuf_bw); if (needs_free) IMB_freeImBuf(ibuf_save); ibuf_save = ibuf_bw; } else { /* this is lightweight & doesnt re-alloc the buffers, only do this * to save the correct bit depth since the image is always RGBA */ ImBuf *ibuf_cpy = IMB_allocImBuf(ibuf_save->x, ibuf_save->y, scene->r.im_format.planes, 0); ibuf_cpy->rect = ibuf_save->rect; ibuf_cpy->rect_float = ibuf_save->rect_float; ibuf_cpy->zbuf_float = ibuf_save->zbuf_float; if (needs_free) { ibuf_cpy->mall = ibuf_save->mall; ibuf_save->mall = 0; IMB_freeImBuf(ibuf_save); } ibuf_save = ibuf_cpy; } if (is_movie) { ok = oglrender->mh->append_movie(&scene->r, PSFRA, CFRA, (int *)ibuf_save->rect, oglrender->sizex, oglrender->sizey, oglrender->reports); if (ok) { printf("Append frame %d", scene->r.cfra); BKE_reportf(op->reports, RPT_INFO, "Appended frame: %d", scene->r.cfra); } } else { ok = BKE_imbuf_write_stamp(scene, camera, ibuf_save, name, &scene->r.im_format); if (ok == 0) { printf("Write error: cannot save %s\n", name); BKE_reportf(op->reports, RPT_ERROR, "Write error: cannot save %s", name); } else { printf("Saved: %s", name); BKE_reportf(op->reports, RPT_INFO, "Saved file: %s", name); } } if (needs_free) IMB_freeImBuf(ibuf_save); } BKE_image_release_ibuf(oglrender->ima, ibuf, lock); /* movie stats prints have no line break */ printf("\n"); finally: /* Step the frame and bail early if needed */ /* go to next frame */ oglrender->nfra += scene->r.frame_step; /* stop at the end or on error */ if (CFRA >= PEFRA || !ok) { screen_opengl_render_end(C, op->customdata); return 0; } return 1; }