small fixes and refactoring.

source/blender/collada/AnimationImporter.cpp

@@ -454,14 +454,14 @@ void AnimationImporter::find_frames( std::vector<float>* frames , std::vector<FC
 		for (iter = curves->begin(); iter != curves->end(); iter++) {
 			FCurve *fcu = *iter;
         
-		for (unsigned int k = 0; k < fcu->totvert; k++) {
-			//get frame value from bezTriple
-			float fra = fcu->bezt[k].vec[1][0];
-			//if frame already not added add frame to frames
-			if (std::find(frames->begin(), frames->end(), fra) == frames->end())
-				frames->push_back(fra);
-							
-		}
+			for (unsigned int k = 0; k < fcu->totvert; k++) {
+				//get frame value from bezTriple
+				float fra = fcu->bezt[k].vec[1][0];
+				//if frame already not added add frame to frames
+				if (std::find(frames->begin(), frames->end(), fra) == frames->end())
+					frames->push_back(fra);
+								
+			}
 		}
 }
 
@@ -1568,10 +1568,13 @@ bool AnimationImporter::evaluate_animation(COLLADAFW::Transformation *tm, float
 						i++;
 						j = 0;
 					}
+					unused_curves.erase(std::remove(unused_curves.begin(), unused_curves.end(), *it), unused_curves.end());
 				}
 
 				COLLADAFW::Matrix tm(matrix);
 				dae_matrix_to_mat4(&tm, mat);
+                
+				std::vector<FCurve*>::iterator it;
 
 				return true;
 			}

source/blender/collada/ArmatureExporter.cpp

@@ -39,6 +39,7 @@
 
 #include "BKE_action.h"
 #include "BKE_armature.h"
+#include "ED_armature.h"
 
 #include "BLI_listbase.h"
 
@@ -177,9 +178,9 @@ void ArmatureExporter::add_bone_node(Bone *bone, Object *ob_arm)
 	node.setNodeName(node_name);
 	node.setNodeSid(node_sid);
 
-	if ( bone->childbase.first == NULL || BLI_countlist(&(bone->childbase))>=2)
+	/*if ( bone->childbase.first == NULL || BLI_countlist(&(bone->childbase))>=2)
 		add_blender_leaf_bone( bone, ob_arm , node );
-	else{
+	else{*/
 	node.start();
 
 	add_bone_transform(ob_arm, bone, node);
@@ -189,15 +190,15 @@ void ArmatureExporter::add_bone_node(Bone *bone, Object *ob_arm)
 	}
 
 	node.end();
-	}
+	//}
 }
 
 void ArmatureExporter::add_blender_leaf_bone(Bone *bone, Object *ob_arm, COLLADASW::Node& node)
 {
 	node.start();
-    
+	
 	add_bone_transform(ob_arm, bone, node);
-    
+	
 	node.addExtraTechniqueParameter("blender", "tip_x", bone->tail[0] );
 	node.addExtraTechniqueParameter("blender", "tip_y", bone->tail[1] );
 	node.addExtraTechniqueParameter("blender", "tip_z", bone->tail[2] );

source/blender/collada/ArmatureImporter.cpp

@@ -183,10 +183,10 @@ void ArmatureImporter::create_bone(SkinInfo& skin, COLLADAFW::Node *node, EditBo
 		else
 			copy_m4_m4(mat, obmat);
 
-		float loc[3], size[3], rot[3][3] , angle;
+		/*float loc[3], size[3], rot[3][3] , angle;
 		mat4_to_loc_rot_size( loc, rot, size, obmat);
 		mat3_to_vec_roll(rot, NULL, &angle );
-		bone->roll=angle;
+		bone->roll=angle;*/
 	}
 
 	
@@ -267,21 +267,25 @@ void ArmatureImporter::add_leaf_bone(float mat[][4], EditBone *bone,  COLLADAFW:
 	copy_m4_m4(leaf.mat, mat);
 	BLI_strncpy(leaf.name, bone->name, sizeof(leaf.name));
 	
+	float vec[3];
+
 	TagsMap::iterator etit;
 	ExtraTags *et = 0;
 	etit = uid_tags_map.find(node->getUniqueId().toAscii());
 	if(etit !=  uid_tags_map.end())
-	et = etit->second;
-	else return;
+	{
+		et = etit->second;
+		//else return;
 
-	float x,y,z;
-	et->setData("tip_x",&x);
-	et->setData("tip_y",&y);
-	et->setData("tip_z",&z);
-	float vec[3] = {x,y,z};
-	copy_v3_v3(leaf.bone->tail, leaf.bone->head);
-	add_v3_v3v3(leaf.bone->tail, leaf.bone->head, vec);
-	leaf_bones.push_back(leaf);
+		float x,y,z;
+		et->setData("tip_x",&x);
+		et->setData("tip_y",&y);
+		et->setData("tip_z",&z);
+		float vec[3] = {x,y,z};
+		copy_v3_v3(leaf.bone->tail, leaf.bone->head);
+	    add_v3_v3v3(leaf.bone->tail, leaf.bone->head, vec);
+	}else
+		leaf_bones.push_back(leaf);
 }
 
 void ArmatureImporter::fix_leaf_bones( )
@@ -295,7 +299,7 @@ void ArmatureImporter::fix_leaf_bones( )
 		// pointing up
 		float vec[3] = {0.0f, 0.0f, 1.0f};
 		
-		mul_v3_fl(vec, leaf_bone_length);
+		//mul_v3_fl(vec, leaf_bone_length);
 
 		copy_v3_v3(leaf.bone->tail, leaf.bone->head);
 		add_v3_v3v3(leaf.bone->tail, leaf.bone->head, vec);
@@ -418,7 +422,7 @@ void ArmatureImporter::create_armature_bones( )
 	 leaf_bone_length = FLT_MAX;
 		create_unskinned_bone(*ri, NULL, (*ri)->getChildNodes().getCount(), NULL, ob_arm);
 
-		//fix_leaf_bones();
+		fix_leaf_bones();
 
 	// exit armature edit mode