Differential D13303 Diff 45854 source/blender/nodes/composite/nodes/node_composite_scale.cc

Changeset View

Standalone View

source/blender/nodes/composite/nodes/node_composite_scale.cc

	Show All 19 Lines
	/** \file			/** \file
	* \ingroup cmpnodes			* \ingroup cmpnodes
	*/			*/

	#include "node_composite_util.hh"			#include "node_composite_util.hh"

	/* ************** Scale ****************** */			/* ************** Scale ****************** */

	static bNodeSocketTemplate cmp_node_scale_in[] = {			namespace blender::nodes {
	{SOCK_RGBA, N_("Image"), 1.0f, 1.0f, 1.0f, 1.0f},
	{SOCK_FLOAT, N_("X"), 1.0f, 0.0f, 0.0f, 0.0f, 0.0001f, CMP_SCALE_MAX, PROP_NONE},			static void cmp_node_scale_declare(NodeDeclarationBuilder &b)
	{SOCK_FLOAT, N_("Y"), 1.0f, 0.0f, 0.0f, 0.0f, 0.0001f, CMP_SCALE_MAX, PROP_NONE},			{
	{-1, ""}};			b.add_input<decl::Color>(N_("Image")).default_value({1.0f, 1.0f, 1.0f, 1.0f});
	static bNodeSocketTemplate cmp_node_scale_out[] = {{SOCK_RGBA, N_("Image")}, {-1, ""}};			b.add_input<decl::Float>(N_("X")).default_value(1.0f).min(0.0001f).max(CMP_SCALE_MAX);
				b.add_input<decl::Float>(N_("Y")).default_value(1.0f).min(0.0001f).max(CMP_SCALE_MAX);
				b.add_output<decl::Color>(N_("Image"));
				}

				} // namespace blender::nodes

	static void node_composite_update_scale(bNodeTree ntree, bNode node)			static void node_composite_update_scale(bNodeTree ntree, bNode node)
	{			{
	bNodeSocket *sock;			bNodeSocket *sock;
	bool use_xy_scale = ELEM(node->custom1, CMP_SCALE_RELATIVE, CMP_SCALE_ABSOLUTE);			bool use_xy_scale = ELEM(node->custom1, CMP_SCALE_RELATIVE, CMP_SCALE_ABSOLUTE);

	/* Only show X/Y scale factor inputs for modes using them! */			/* Only show X/Y scale factor inputs for modes using them! */
	for (sock = (bNodeSocket *)node->inputs.first; sock; sock = sock->next) {			for (sock = (bNodeSocket *)node->inputs.first; sock; sock = sock->next) {
	if (STR_ELEM(sock->name, "X", "Y")) {			if (STR_ELEM(sock->name, "X", "Y")) {
	nodeSetSocketAvailability(ntree, sock, use_xy_scale);			nodeSetSocketAvailability(ntree, sock, use_xy_scale);
	}			}
	}			}
	}			}

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

	cmp_node_type_base(&ntype, CMP_NODE_SCALE, "Scale", NODE_CLASS_DISTORT, 0);			cmp_node_type_base(&ntype, CMP_NODE_SCALE, "Scale", NODE_CLASS_DISTORT, 0);
	node_type_socket_templates(&ntype, cmp_node_scale_in, cmp_node_scale_out);			ntype.declare = blender::nodes::cmp_node_scale_declare;
	node_type_update(&ntype, node_composite_update_scale);			node_type_update(&ntype, node_composite_update_scale);

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