Differential D13523 Diff 46102 source/blender/nodes/composite/nodes/node_composite_viewer.cc

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source/blender/nodes/composite/nodes/node_composite_viewer.cc

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	* The Original Code is Copyright (C) 2006 Blender Foundation.			* The Original Code is Copyright (C) 2006 Blender Foundation.
	* All rights reserved.			* All rights reserved.
	*/			*/

	/** \file			/** \file
	* \ingroup cmpnodes			* \ingroup cmpnodes
	*/			*/

	#include "node_composite_util.hh"

	#include "BKE_global.h"			#include "BKE_global.h"
	#include "BKE_image.h"			#include "BKE_image.h"

				#include "RNA_access.h"

				#include "UI_interface.h"
				#include "UI_resources.h"

				#include "node_composite_util.hh"

	/* ************** VIEWER ****************** */			/* ************** VIEWER ****************** */

	namespace blender::nodes {			namespace blender::nodes {

	static void cmp_node_viewer_declare(NodeDeclarationBuilder &b)			static void cmp_node_viewer_declare(NodeDeclarationBuilder &b)
	{			{
	b.add_input<decl::Color>(N_("Image")).default_value({0.0f, 0.0f, 0.0f, 1.0f});			b.add_input<decl::Color>(N_("Image")).default_value({0.0f, 0.0f, 0.0f, 1.0f});
	b.add_input<decl::Float>(N_("Alpha")).default_value(1.0f).min(0.0f).max(1.0f);			b.add_input<decl::Float>(N_("Alpha")).default_value(1.0f).min(0.0f).max(1.0f);
	b.add_input<decl::Float>(N_("Z")).default_value(1.0f).min(0.0f).max(1.0f);			b.add_input<decl::Float>(N_("Z")).default_value(1.0f).min(0.0f).max(1.0f);
	}			}

	} // namespace blender::nodes			} // namespace blender::nodes

	static void node_composit_init_viewer(bNodeTree UNUSED(ntree), bNode node)			static void node_composit_init_viewer(bNodeTree UNUSED(ntree), bNode node)
	{			{
	ImageUser iuser = (ImageUser )MEM_callocN(sizeof(ImageUser), "node image user");			ImageUser iuser = (ImageUser )MEM_callocN(sizeof(ImageUser), "node image user");
	node->storage = iuser;			node->storage = iuser;
	iuser->sfra = 1;			iuser->sfra = 1;
	node->custom3 = 0.5f;			node->custom3 = 0.5f;
	node->custom4 = 0.5f;			node->custom4 = 0.5f;

	node->id = (ID *)BKE_image_ensure_viewer(G.main, IMA_TYPE_COMPOSITE, "Viewer Node");			node->id = (ID *)BKE_image_ensure_viewer(G.main, IMA_TYPE_COMPOSITE, "Viewer Node");
	}			}

				static void node_composit_buts_viewer(uiLayout layout, bContext UNUSED(C), PointerRNA *ptr)
				{
				uiItemR(layout, ptr, "use_alpha", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
				}

				static void node_composit_buts_viewer_ex(uiLayout layout, bContext UNUSED(C), PointerRNA *ptr)
				{
				uiLayout *col;

				uiItemR(layout, ptr, "use_alpha", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
				uiItemR(layout, ptr, "tile_order", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
				if (RNA_enum_get(ptr, "tile_order") == 0) {
				col = uiLayoutColumn(layout, true);
				uiItemR(col, ptr, "center_x", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
				uiItemR(col, ptr, "center_y", UI_ITEM_R_SPLIT_EMPTY_NAME, nullptr, ICON_NONE);
				}
				}

	void register_node_type_cmp_viewer()			void register_node_type_cmp_viewer()
	{			{
	static bNodeType ntype;			static bNodeType ntype;

	cmp_node_type_base(&ntype, CMP_NODE_VIEWER, "Viewer", NODE_CLASS_OUTPUT, NODE_PREVIEW);			cmp_node_type_base(&ntype, CMP_NODE_VIEWER, "Viewer", NODE_CLASS_OUTPUT, NODE_PREVIEW);
	ntype.declare = blender::nodes::cmp_node_viewer_declare;			ntype.declare = blender::nodes::cmp_node_viewer_declare;
				ntype.draw_buttons = node_composit_buts_viewer;
				ntype.draw_buttons_ex = node_composit_buts_viewer_ex;
	node_type_init(&ntype, node_composit_init_viewer);			node_type_init(&ntype, node_composit_init_viewer);
	node_type_storage(&ntype, "ImageUser", node_free_standard_storage, node_copy_standard_storage);			node_type_storage(&ntype, "ImageUser", node_free_standard_storage, node_copy_standard_storage);

	ntype.no_muting = true;			ntype.no_muting = true;

	nodeRegisterType(&ntype);			nodeRegisterType(&ntype);
	}			}