Cleanup: move Alembic, AVI, Collada, and USD to `source/blender/io`

This moves the `alembic`, `avi`, `collada`, and `usd` modules into a common
`io` directory.

This also cleans up some `#include "../../{somedir}/{somefile}.h"` by
adding `../../io/{somedir}` to `CMakeLists.txt` and then just using
`#include "{somefile}.h"`.

No functional changes.

1 files changed, 89 insertions, 0 deletions

diff --git a/source/blender/io/collada/EffectExporter.h b/source/blender/io/collada/EffectExporter.h
new file mode 100644
index 00000000000..57df844233c
--- /dev/null
+++ b/source/blender/io/collada/EffectExporter.h
@@ -0,0 +1,89 @@
+/*
+ * 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.
+ */
+
+/** \file
+ * \ingroup collada
+ */
+
+#ifndef __EFFECTEXPORTER_H__
+#define __EFFECTEXPORTER_H__
+
+#include <string>
+#include <vector>
+
+#include "COLLADASWColorOrTexture.h"
+#include "COLLADASWStreamWriter.h"
+#include "COLLADASWSampler.h"
+#include "COLLADASWLibraryEffects.h"
+
+#include "DNA_image_types.h"
+#include "DNA_material_types.h"
+#include "DNA_object_types.h"
+#include "DNA_scene_types.h"
+
+#include "ExportSettings.h"
+#include "collada_utils.h"
+
+class EffectsExporter : COLLADASW::LibraryEffects {
+ public:
+  EffectsExporter(COLLADASW::StreamWriter *sw,
+                  BCExportSettings &export_settings,
+                  KeyImageMap &key_image_map);
+  void exportEffects(bContext *C, Scene *sce);
+
+  void operator()(Material *ma, Object *ob);
+
+  COLLADASW::ColorOrTexture createTexture(Image *ima,
+                                          std::string &uv_layer_name,
+                                          COLLADASW::Sampler *sampler
+                                          /*COLLADASW::Surface *surface*/);
+
+  COLLADASW::ColorOrTexture getcol(float r, float g, float b, float a);
+
+ private:
+  void set_shader_type(COLLADASW::EffectProfile &ep, Material *ma);
+
+  void set_diffuse_color(COLLADASW::EffectProfile &ep, Material *ma);
+  void set_emission(COLLADASW::EffectProfile &ep, Material *ma);
+  void set_ior(COLLADASW::EffectProfile &ep, Material *ma);
+  void set_shininess(COLLADASW::EffectProfile &ep, Material *ma);
+  void set_reflectivity(COLLADASW::EffectProfile &ep, Material *ma);
+  void set_transparency(COLLADASW::EffectProfile &ep, Material *ma);
+  void set_ambient(COLLADASW::EffectProfile &ep, Material *ma);
+  void set_specular(COLLADASW::EffectProfile &ep, Material *ma);
+  void set_reflective(COLLADASW::EffectProfile &ep, Material *ma);
+
+  void get_images(Material *ma, KeyImageMap &uid_image_map);
+  void create_image_samplers(COLLADASW::EffectProfile &ep,
+                             KeyImageMap &uid_image_map,
+                             std::string &active_uv);
+
+  void writeTextures(COLLADASW::EffectProfile &ep,
+                     std::string &key,
+                     COLLADASW::Sampler *sampler,
+                     MTex *t,
+                     Image *ima,
+                     std::string &uvname);
+
+  bool hasEffects(Scene *sce);
+
+  BCExportSettings &export_settings;
+  KeyImageMap &key_image_map;
+  Scene *scene;
+  bContext *mContext;
+};
+
+#endif