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/* SPDX-License-Identifier: GPL-2.0-or-later */
#pragma once
#include <map>
#include <string>
#include "BKE_context.h"
#include "BKE_node.h"
#include "BLI_listbase.h"
#include "DNA_material_types.h"
#include "DNA_node_types.h"
#include "COLLADAFWEffectCommon.h"
#include "collada_utils.h"
typedef std::map<std::string, bNode *> NodeMap;
class MaterialNode {
private:
bContext *mContext;
Material *material;
COLLADAFW::EffectCommon *effect;
UidImageMap *uid_image_map = nullptr;
KeyImageMap *key_image_map = nullptr;
NodeMap node_map;
bNodeTree *ntree;
bNode *shader_node;
bNode *output_node;
/** Returns null if material already has a node tree. */
bNodeTree *prepare_material_nodetree();
bNode *add_node(int node_type, int locx, int locy, std::string label);
void add_link(bNode *from_node, int from_index, bNode *to_node, int to_index);
void add_link(bNode *from_node, const char *from_label, bNode *to_node, const char *to_label);
bNode *add_texture_node(COLLADAFW::ColorOrTexture &cot, int locx, int locy, std::string label);
void setShaderType();
public:
MaterialNode(bContext *C, COLLADAFW::EffectCommon *ef, Material *ma, UidImageMap &uid_image_map);
MaterialNode(bContext *C, Material *ma, KeyImageMap &key_image_map);
Image *get_diffuse_image();
void set_diffuse(COLLADAFW::ColorOrTexture &cot);
void set_specular(COLLADAFW::ColorOrTexture &cot);
void set_ambient(COLLADAFW::ColorOrTexture &cot);
void set_reflective(COLLADAFW::ColorOrTexture &cot);
void set_emission(COLLADAFW::ColorOrTexture &cot);
void set_opacity(COLLADAFW::ColorOrTexture &cot);
void set_reflectivity(COLLADAFW::FloatOrParam &val);
void set_shininess(COLLADAFW::FloatOrParam &val);
void set_ior(COLLADAFW::FloatOrParam &val);
void set_alpha(COLLADAFW::EffectCommon::OpaqueMode mode,
COLLADAFW::ColorOrTexture &cot,
COLLADAFW::FloatOrParam &val);
void update_material_nodetree();
};
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