Merging pepper to trunk at revision 39791.

Important note: I used rsync to do the local merge, as "svn merge --reintegrate ^/branches/soc-2011-pepper" doesn't work with our svn server right now!

1 files changed, 163 insertions, 0 deletions

diff --git a/source/blender/collada/AnimationExporter.h b/source/blender/collada/AnimationExporter.h
new file mode 100644
index 00000000000..267ad4be887
--- /dev/null
+++ b/source/blender/collada/AnimationExporter.h
@@ -0,0 +1,163 @@
+/*
+ * $Id$
+ *
+ * ***** 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.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <math.h>
+extern "C" 
+{
+#include "DNA_scene_types.h"
+#include "DNA_object_types.h"
+#include "DNA_anim_types.h"
+#include "DNA_action_types.h"
+#include "DNA_curve_types.h"
+#include "DNA_lamp_types.h"
+#include "DNA_camera_types.h"
+#include "DNA_armature_types.h"
+#include "DNA_material_types.h"
+
+#include "BKE_DerivedMesh.h"
+#include "BKE_fcurve.h"
+#include "BKE_animsys.h"
+#ifdef NAN_BUILDINFO
+extern char build_rev[];
+#endif
+}
+
+#include "MEM_guardedalloc.h"
+
+#include "BKE_action.h" // pose functions
+#include "BKE_armature.h"
+#include "BKE_object.h"
+
+#include "BLI_math.h"
+#include "BLI_string.h"
+#include "BLI_listbase.h"
+
+#include "RNA_access.h"
+
+#include "COLLADASWSource.h"
+#include "COLLADASWInstanceGeometry.h"
+#include "COLLADASWInputList.h"
+#include "COLLADASWPrimitves.h"
+#include "COLLADASWVertices.h"
+#include "COLLADASWLibraryAnimations.h"
+#include "COLLADASWParamTemplate.h"
+#include "COLLADASWParamBase.h"
+#include "COLLADASWSampler.h"
+#include "COLLADASWConstants.h"
+#include "COLLADASWBaseInputElement.h"
+
+#include "EffectExporter.h"
+
+#include "collada_internal.h"
+
+#include <vector>
+#include <algorithm> // std::find
+
+class AnimationExporter: COLLADASW::LibraryAnimations
+{
+private:
+	Scene *scene;
+	COLLADASW::StreamWriter *sw;
+
+public:
+
+	AnimationExporter(COLLADASW::StreamWriter *sw): COLLADASW::LibraryAnimations(sw) { this->sw = sw; }
+	
+
+	void exportAnimations(Scene *sce);
+
+	// called for each exported object
+	void operator() (Object *ob); 
+	
+protected:
+
+	void dae_animation(Object* ob, FCurve *fcu, char* transformName , bool is_param, Material *ma = NULL);
+
+	void write_bone_animation_matrix(Object *ob_arm, Bone *bone);
+
+	void write_bone_animation(Object *ob_arm, Bone *bone);
+
+	void sample_and_write_bone_animation(Object *ob_arm, Bone *bone, int transform_type);
+
+	bool is_bone_deform_group(Bone * bone);
+
+	void sample_and_write_bone_animation_matrix(Object *ob_arm, Bone *bone);
+
+	void sample_animation(float *v, std::vector<float> &frames, int type, Bone *bone, Object *ob_arm, bPoseChannel *pChan);
+
+	void sample_animation(std::vector<float[4][4]> &mats, std::vector<float> &frames, Bone *bone, Object *ob_arm, bPoseChannel *pChan);
+
+	// dae_bone_animation -> add_bone_animation
+	// (blend this into dae_bone_animation)
+	void dae_bone_animation(std::vector<float> &fra, float *v, int tm_type, int axis, std::string ob_name, std::string bone_name);
+	
+	void dae_baked_animation(std::vector<float> &fra, Object *ob_arm , Bone *bone);
+
+	float convert_time(float frame);
+
+	float convert_angle(float angle);
+
+	std::string get_semantic_suffix(COLLADASW::InputSemantic::Semantics semantic);	
+
+	void add_source_parameters(COLLADASW::SourceBase::ParameterNameList& param,
+							   COLLADASW::InputSemantic::Semantics semantic, bool is_rot, const char *axis , bool transform);
+	
+	void get_source_values(BezTriple *bezt, COLLADASW::InputSemantic::Semantics semantic, bool rotation, float *values, int *length);
+	
+	float * get_eul_source_for_quat(Object *ob );
+
+	std::string create_source_from_fcurve(COLLADASW::InputSemantic::Semantics semantic, FCurve *fcu, const std::string& anim_id, const char *axis_name);
+
+	std::string create_source_from_array(COLLADASW::InputSemantic::Semantics semantic, float *v, int tot, bool is_rot, const std::string& anim_id, const char *axis_name);
+
+	std::string create_source_from_vector(COLLADASW::InputSemantic::Semantics semantic, std::vector<float> &fra, bool is_rot, const std::string& anim_id, const char *axis_name);
+
+	std::string create_xyz_source(float *v, int tot, const std::string& anim_id);
+
+	std::string create_4x4_source(std::vector<float> &frames , Object * ob_arm, Bone *bone , const std::string& anim_id);
+
+	std::string create_interpolation_source(FCurve *fcu, const std::string& anim_id, const char *axis_name, bool *has_tangents);
+
+	std::string fake_interpolation_source(int tot, const std::string& anim_id, const char *axis_name);
+	// for rotation, axis name is always appended and the value of append_axis is ignored
+	std::string get_transform_sid(char *rna_path, int tm_type, const char *axis_name, bool append_axis);
+	std::string get_light_param_sid(char *rna_path, int tm_type, const char *axis_name, bool append_axis);
+	std::string get_camera_param_sid(char *rna_path, int tm_type, const char *axis_name, bool append_axis);
+	void find_frames(Object *ob, std::vector<float> &fra, const char *prefix, const char *tm_name);
+	void find_frames(Object *ob, std::vector<float> &fra);
+
+	void find_rotation_frames(Object *ob, std::vector<float> &fra, const char *prefix, int rotmode);
+	
+	// enable fcurves driving a specific bone, disable all the rest
+	// if bone_name = NULL enable all fcurves
+	void enable_fcurves(bAction *act, char *bone_name);
+	
+	bool hasAnimations(Scene *sce);
+	
+	char* extract_transform_name(char *rna_path);
+
+	std::string getObjectBoneName ( Object *ob,const FCurve * fcu);
+};
\ No newline at end of file