COLLADA: Split ImagesExporter into separate files.

1 files changed, 93 insertions, 0 deletions

diff --git a/source/blender/collada/ImageExporter.cpp b/source/blender/collada/ImageExporter.cpp
new file mode 100644
index 00000000000..3bcce313aa5
--- /dev/null
+++ b/source/blender/collada/ImageExporter.cpp
@@ -0,0 +1,93 @@
+/**
+ * $Id: DocumentExporter.cpp 32309 2010-10-05 00:05:14Z jesterking $
+ *
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * 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.
+ *
+ * Contributor(s): Chingiz Dyussenov, Arystanbek Dyussenov, Jan Diederich, Tod Liverseed,
+ *                 Nathan Letwory
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include "COLLADABUURI.h"
+#include "COLLADASWImage.h"
+
+#include "ImageExporter.h"
+#include "MaterialExporter.h"
+
+#include "DNA_texture_types.h"
+
+#include "BKE_global.h"
+#include "BKE_utildefines.h"
+#include "BLI_fileops.h"
+#include "BLI_path_util.h"
+#include "BLI_string.h"
+
+ImagesExporter::ImagesExporter(COLLADASW::StreamWriter *sw, const char* filename) : COLLADASW::LibraryImages(sw), mfilename(filename)
+{}
+
+void ImagesExporter::exportImages(Scene *sce)
+{
+	openLibrary();
+	MaterialFunctor mf;
+	mf.forEachMaterialInScene<ImagesExporter>(sce, *this);
+
+	closeLibrary();
+}
+
+void ImagesExporter::operator()(Material *ma, Object *ob)
+{
+	int a;
+	for (a = 0; a < MAX_MTEX; a++) {
+		MTex *mtex = ma->mtex[a];
+		if (mtex && mtex->tex && mtex->tex->ima) {
+
+			Image *image = mtex->tex->ima;
+			std::string name(id_name(image));
+			name = translate_id(name);
+			char rel[FILE_MAX];
+			char abs[FILE_MAX];
+			char src[FILE_MAX];
+			char dir[FILE_MAX];
+			
+			BLI_split_dirfile(mfilename, dir, NULL);
+
+			BKE_rebase_path(abs, sizeof(abs), rel, sizeof(rel), G.sce, image->name, dir);
+
+			if (abs[0] != '\0') {
+
+				// make absolute source path
+				BLI_strncpy(src, image->name, sizeof(src));
+				BLI_path_abs(src, G.sce);
+
+				// make dest directory if it doesn't exist
+				BLI_make_existing_file(abs);
+			
+				if (BLI_copy_fileops(src, abs) != 0) {
+					fprintf(stderr, "Cannot copy image to file's directory. \n");
+				}
+			} 
+			
+			if (find(mImages.begin(), mImages.end(), name) == mImages.end()) {
+				COLLADASW::Image img(COLLADABU::URI(COLLADABU::URI::nativePathToUri(rel)), name);
+				img.add(mSW);
+
+				mImages.push_back(name);
+			}
+		}
+	}
+}