C++ (Cpp) free_gpencil_layers Examples

Example #1

File: editaction_gpencil.c Project: jinjoh/NOOR

/* This function frees any MEM_calloc'ed copy/paste buffer data */
void free_gpcopybuf ()
{
	free_gpencil_layers(&gpcopybuf); 
	
	gpcopybuf.first= gpcopybuf.last= NULL;
	gpcopy_firstframe= 999999999;
}

Example #2

File: editaction_gpencil.c Project: LucaRood/Blender

/* This function frees any MEM_calloc'ed copy/paste buffer data */
void ED_gpencil_anim_copybuf_free(void)
{
	free_gpencil_layers(&gp_anim_copybuf);
	BLI_listbase_clear(&gp_anim_copybuf);
	
	gp_anim_copy_firstframe =  999999999;
	gp_anim_copy_lastframe  = -999999999;
	gp_anim_copy_cfra       =  0;
}

Example #3

File: gpencil.c Project: mcgrathd/blender

/* Free all of GPencil datablock's related data, but not the block itself */
void BKE_gpencil_free(bGPdata *gpd)
{
    /* free layers */
    free_gpencil_layers(&gpd->layers);

    /* free animation data */
    if (gpd->adt) {
        BKE_animdata_free(&gpd->id);
        gpd->adt = NULL;
    }
}

Example #4

File: gpencil_undo.c Project: nttputus/blensor

int ED_undo_gpencil_step(bContext *C, int step, const char *name)
{
	bGPdata **gpd_ptr = NULL, *new_gpd = NULL;

	gpd_ptr = gpencil_data_get_pointers(C, NULL);

	if (step == 1) {  /* undo */
		//printf("\t\tGP - undo step\n");
		if (cur_node->prev) {
			if (!name || strcmp(cur_node->name, name) == 0) {
				cur_node = cur_node->prev;
				new_gpd = cur_node->gpd;
			}
		}
	}
	else if (step == -1) {
		//printf("\t\tGP - redo step\n");
		if (cur_node->next) {
			if (!name || strcmp(cur_node->name, name) == 0) {
				cur_node = cur_node->next;
				new_gpd = cur_node->gpd;
			}
		}
	}

	if (new_gpd) {
		if (gpd_ptr) {
			if (*gpd_ptr) {
				bGPdata *gpd = *gpd_ptr;
				bGPDlayer *gpl, *gpld;

				free_gpencil_layers(&gpd->layers);

				/* copy layers */
				gpd->layers.first = gpd->layers.last = NULL;

				for (gpl = new_gpd->layers.first; gpl; gpl = gpl->next) {
					/* make a copy of source layer and its data */
					gpld = gpencil_layer_duplicate(gpl);
					BLI_addtail(&gpd->layers, gpld);
				}
			}
		}
	}

	WM_event_add_notifier(C, NC_SCREEN | ND_GPENCIL | NA_EDITED, NULL);

	return OPERATOR_FINISHED;
}

Example #5

File: gpencil.c Project: linkedinyou/blender-git

/* Free all of GPencil datablock's related data, but not the block itself */
void BKE_gpencil_free(bGPdata *gpd)
{
	/* free layers */
	free_gpencil_layers(&gpd->layers);
}

Example #6

File: rna_gpencil.c Project: 244xiao/blender

static void rna_GPencil_clear(bGPdata *gpd)
{
	free_gpencil_layers(&gpd->layers);

	WM_main_add_notifier(NC_GPENCIL | ND_DATA | NA_EDITED, NULL);
}