/*
* Bake Dynamic Paint image sequence surface
*/
static int dynamicPaint_initBake(struct bContext *C, struct wmOperator *op)
{
DynamicPaintModifierData *pmd = NULL;
DynamicPaintCanvasSettings *canvas;
Object *ob = ED_object_context(C);
int status = 0;
double timer = PIL_check_seconds_timer();
DynamicPaintSurface *surface;
/*
* Get modifier data
*/
pmd = (DynamicPaintModifierData *)modifiers_findByType(ob, eModifierType_DynamicPaint);
if (!pmd) {
BKE_report(op->reports, RPT_ERROR, "Bake failed: no Dynamic Paint modifier found");
return 0;
}
/* Make sure we're dealing with a canvas */
canvas = pmd->canvas;
if (!canvas) {
BKE_report(op->reports, RPT_ERROR, "Bake failed: invalid canvas");
return 0;
}
surface = get_activeSurface(canvas);
/* Set state to baking and init surface */
canvas->error[0] = '\0';
canvas->flags |= MOD_DPAINT_BAKING;
G.is_break = FALSE; /* reset blender_test_break*/
/* Bake Dynamic Paint */
status = dynamicPaint_bakeImageSequence(C, surface, ob);
/* Clear bake */
canvas->flags &= ~MOD_DPAINT_BAKING;
WM_cursor_restore(CTX_wm_window(C));
dynamicPaint_freeSurfaceData(surface);
/* Bake was successful:
* Report for ended bake and how long it took */
if (status) {
/* Format time string */
char time_str[30];
double time = PIL_check_seconds_timer() - timer;
BLI_timestr(time, time_str);
/* Show bake info */
BKE_reportf(op->reports, RPT_INFO, "Bake complete! (%s)", time_str);
}
else {
if (strlen(canvas->error)) { /* If an error occurred */
BKE_reportf(op->reports, RPT_ERROR, "Bake failed: %s", canvas->error);
}
else { /* User canceled the bake */
BKE_report(op->reports, RPT_WARNING, "Baking canceled!");
}
}
return status;
}
static void dpaint_bake_startjob(void *customdata, short *stop, short *do_update, float *progress)
{
DynamicPaintBakeJob *job = customdata;
job->stop = stop;
job->do_update = do_update;
job->progress = progress;
job->start = PIL_check_seconds_timer();
job->success = 1;
G.is_break = false; /* reset BKE_blender_test_break*/
/* XXX annoying hack: needed to prevent data corruption when changing
* scene frame in separate threads
*/
G.is_rendering = true;
BKE_spacedata_draw_locks(true);
dynamicPaint_bakeImageSequence(job);
*do_update = true;
*stop = 0;
}
