1 files changed, 76 insertions, 0 deletions
diff --git a/source/blender/io/collada/Materials.h b/source/blender/io/collada/Materials.h
new file mode 100644
index 00000000000..0a4f2ee61a5
--- /dev/null
+++ b/source/blender/io/collada/Materials.h
@@ -0,0 +1,76 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __MATERIALS_H__
+#define __MATERIALS_H__
+
+#include <map>
+#include <string>
+
+extern "C" {
+#include "BKE_context.h"
+#include "BKE_node.h"
+#include "BLI_listbase.h"
+#include "DNA_material_types.h"
+#include "DNA_node_types.h"
+}
+
+#include "collada_utils.h"
+#include "COLLADAFWEffectCommon.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;
+
+  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);
+  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);
+};
+
+#endif /* __MATERIALS_H__ */