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Armature importer code cleanup.

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This commit is contained in:
Sukhitha Prabhath Jayathilake 2011-08-17 18:29:01 +00:00
parent f3c05e8eb2
commit e86e922f5b
3 changed files with 23 additions and 144 deletions
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161
source/blender/collada/AnimationImporter.cpp
View File

@ -183,6 +183,7 @@ void AnimationImporter::fcurve_deg_to_rad(FCurve *cu)
}
}
void AnimationImporter::add_fcurves_to_object(Object *ob, std::vector<FCurve*>& curves, char *rna_path, int array_index, Animation *animated)
{
bAction *act;
@ -318,120 +319,7 @@ bool AnimationImporter::write_animation_list(const COLLADAFW::AnimationList* ani
// for bones rna_path is like: pose.bones["bone-name"].rotation
// what does this AnimationList animate?
Animation& animated = uid_animated_map[animlist_id];
Object *ob = animated.ob;
char rna_path[100];
char joint_path[100];
bool is_joint = false;
// if ob is NULL, it should be a JOINT
if (!ob) {
ob = armature_importer->get_armature_for_joint(animated.node);
if (!ob) {
// fprintf(stderr, "Cannot find armature for node %s\n", get_joint_name(animated.node));
return true;
}
armature_importer->get_rna_path_for_joint(animated.node, joint_path, sizeof(joint_path));
is_joint = true;
}
printf("object for animlist: %s found\n", animlist->getUniqueId().toAscii().c_str());
const COLLADAFW::AnimationList::AnimationBindings& bindings = animlist->getAnimationBindings();
switch (animated.tm->getTransformationType()) {
case COLLADAFW::Transformation::TRANSLATE:
case COLLADAFW::Transformation::SCALE:
{
bool loc = animated.tm->getTransformationType() == COLLADAFW::Transformation::TRANSLATE;
if (is_joint)
BLI_snprintf(rna_path, sizeof(rna_path), "%s.%s", joint_path, loc ? "location" : "scale");
else
BLI_strncpy(rna_path, loc ? "location" : "scale", sizeof(rna_path));
for (int i = 0; i < bindings.getCount(); i++) {
const COLLADAFW::AnimationList::AnimationBinding& binding = bindings[i];
COLLADAFW::UniqueId anim_uid = binding.animation;
if (curve_map.find(anim_uid) == curve_map.end()) {
fprintf(stderr, "Cannot find FCurve by animation UID.\n");
continue;
}
std::vector<FCurve*>& fcurves = curve_map[anim_uid];
switch (binding.animationClass) {
case COLLADAFW::AnimationList::POSITION_X:
add_fcurves_to_object(ob, fcurves, rna_path, 0, &animated);
break;
case COLLADAFW::AnimationList::POSITION_Y:
add_fcurves_to_object(ob, fcurves, rna_path, 1, &animated);
break;
case COLLADAFW::AnimationList::POSITION_Z:
add_fcurves_to_object(ob, fcurves, rna_path, 2, &animated);
break;
case COLLADAFW::AnimationList::POSITION_XYZ:
add_fcurves_to_object(ob, fcurves, rna_path, -1, &animated);
break;
default:
fprintf(stderr, "AnimationClass %d is not supported for %s.\n",
binding.animationClass, loc ? "TRANSLATE" : "SCALE");
}
}
}
break;
case COLLADAFW::Transformation::ROTATE:
{
if (is_joint)
BLI_snprintf(rna_path, sizeof(rna_path), "%s.rotation_euler", joint_path);
else
BLI_strncpy(rna_path, "rotation_euler", sizeof(rna_path));
COLLADAFW::Rotate* rot = (COLLADAFW::Rotate*)animated.tm;
COLLADABU::Math::Vector3& axis = rot->getRotationAxis();
for (int i = 0; i < bindings.getCount(); i++) {
const COLLADAFW::AnimationList::AnimationBinding& binding = bindings[i];
COLLADAFW::UniqueId anim_uid = binding.animation;
if (curve_map.find(anim_uid) == curve_map.end()) {
fprintf(stderr, "Cannot find FCurve by animation UID.\n");
continue;
}
std::vector<FCurve*>& fcurves = curve_map[anim_uid];
switch (binding.animationClass) {
case COLLADAFW::AnimationList::ANGLE:
if (COLLADABU::Math::Vector3::UNIT_X == axis) {
add_fcurves_to_object(ob, fcurves, rna_path, 0, &animated);
}
else if (COLLADABU::Math::Vector3::UNIT_Y == axis) {
add_fcurves_to_object(ob, fcurves, rna_path, 1, &animated);
}
else if (COLLADABU::Math::Vector3::UNIT_Z == axis) {
add_fcurves_to_object(ob, fcurves, rna_path, 2, &animated);
}
break;
case COLLADAFW::AnimationList::AXISANGLE:
// TODO convert axis-angle to quat? or XYZ?
default:
fprintf(stderr, "AnimationClass %d is not supported for ROTATE transformation.\n",
binding.animationClass);
}
}
}
break;
case COLLADAFW::Transformation::MATRIX:
case COLLADAFW::Transformation::SKEW:
case COLLADAFW::Transformation::LOOKAT:
fprintf(stderr, "Animation of MATRIX, SKEW and LOOKAT transformations is not supported yet.\n");
break;
}
#endif
return true;
@ -675,14 +563,16 @@ void AnimationImporter:: Assign_transform_animations(COLLADAFW::Transformation *
}
}*/
break;
case COLLADAFW::Transformation::SKEW:
case COLLADAFW::Transformation::LOOKAT:
fprintf(stderr, "Animation of MATRIX, SKEW and LOOKAT transformations is not supported yet.\n");
fprintf(stderr, "Animation of SKEW and LOOKAT transformations is not supported yet.\n");
break;
}
}
//creates the rna_paths and array indices of fcurves from animations using color and bound animation class of each animation.
void AnimationImporter:: Assign_color_animations(const COLLADAFW::UniqueId& listid, ListBase *AnimCurves ,char * anim_type)
{
char rna_path[100];
@ -694,8 +584,6 @@ void AnimationImporter:: Assign_color_animations(const COLLADAFW::UniqueId& list
std::vector<FCurve*> animcurves;
for (unsigned int j = 0; j < bindings.getCount(); j++) {
animcurves = curve_map[bindings[j].animation];
//calculate rnapaths and array index of fcurves according to transformation and animation class
//Assign_color_animations( &bindings[j], &animcurves);
switch (bindings[j].animationClass) {
case COLLADAFW::AnimationList::COLOR_R:
@ -708,7 +596,7 @@ void AnimationImporter:: Assign_color_animations(const COLLADAFW::UniqueId& list
modify_fcurve(&animcurves, rna_path, 2 );
break;
case COLLADAFW::AnimationList::COLOR_RGB:
case COLLADAFW::AnimationList::COLOR_RGBA:
case COLLADAFW::AnimationList::COLOR_RGBA: // to do-> set intensity
modify_fcurve(&animcurves, rna_path, -1 );
break;
@ -734,14 +622,14 @@ void AnimationImporter:: Assign_float_animations(const COLLADAFW::UniqueId& list
if (animlist_map.find(listid) == animlist_map.end()) return ;
else
{
//transformation has animations
//anim_type has animations
const COLLADAFW::AnimationList *animlist = animlist_map[listid];
const COLLADAFW::AnimationList::AnimationBindings& bindings = animlist->getAnimationBindings();
//all the curves belonging to the current binding
std::vector<FCurve*> animcurves;
for (unsigned int j = 0; j < bindings.getCount(); j++) {
animcurves = curve_map[bindings[j].animation];
//calculate rnapaths and array index of fcurves according to transformation and animation class
BLI_strncpy(rna_path, anim_type , sizeof(rna_path));
modify_fcurve(&animcurves, rna_path, 0 );
std::vector<FCurve*>::iterator iter;
@ -815,16 +703,11 @@ void AnimationImporter::apply_matrix_curves( Object * ob, std::vector<FCurve*>&
newcu[i]->totvert = frames.size();
}
// Object *job = NULL;
if (frames.size() == 0)
if (frames.size() == 0)
return;
std::sort(frames.begin(), frames.end());
//if (is_joint)
// armature_importer->get_rna_path_for_joint(node, joint_path, sizeof(joint_path));
std::vector<float>::iterator it;
// sample values at each frame
@ -863,10 +746,10 @@ std::sort(frames.begin(), frames.end());
float rot[4], loc[3], scale[3];
mat4_to_quat(rot, mat);
for ( int i = 0 ; i < 4 ; i ++ )
/*for ( int i = 0 ; i < 4 ; i ++ )
{
rot[i] = rot[i] * (180 / M_PI);
}
}*/
copy_v3_v3(loc, mat[3]);
mat4_to_size(scale, mat);
@ -904,7 +787,7 @@ std::sort(frames.begin(), frames.end());
}
void AnimationImporter::translate_Animations_NEW ( COLLADAFW::Node * node ,
void AnimationImporter::translate_Animations ( COLLADAFW::Node * node ,
std::map<COLLADAFW::UniqueId, COLLADAFW::Node*>& root_map,
std::map<COLLADAFW::UniqueId, Object*>& object_map,
std::map<COLLADAFW::UniqueId, const COLLADAFW::Object*> FW_object_map)
@ -923,7 +806,6 @@ void AnimationImporter::translate_Animations_NEW ( COLLADAFW::Node * node ,
bAction * act;
bActionGroup *grp = NULL;
//if ( (animType & NODE_TRANSFORM) != 0 )
if ( (animType->transform) != 0 )
{
const char *bone_name = is_joint ? bc_get_joint_name(node) : NULL;
@ -934,10 +816,10 @@ void AnimationImporter::translate_Animations_NEW ( COLLADAFW::Node * node ,
if (!ob->adt || !ob->adt->action) act = verify_adt_action((ID*)&ob->id, 1);
else act = ob->adt->action;
//Get the list of animation curves of the object
ListBase *AnimCurves = &(act->curves);
else act = ob->adt->action;
//Get the list of animation curves of the object
ListBase *AnimCurves = &(act->curves);
const COLLADAFW::TransformationPointerArray& nodeTransforms = node->getTransformations();
@ -1197,7 +1079,7 @@ int AnimationImporter::setAnimType ( const COLLADAFW::Animatable * prop , int ty
else return types;
}
//XXX Is not used anymore.
// Is not used anymore.
void AnimationImporter::find_frames_old(std::vector<float> * frames, COLLADAFW::Node * node , COLLADAFW::Transformation::TransformationType tm_type)
{
bool is_matrix = tm_type == COLLADAFW::Transformation::MATRIX;
@ -1257,10 +1139,11 @@ void AnimationImporter::find_frames_old(std::vector<float> * frames, COLLADAFW::
}
// prerequisites:
// animlist_map - map animlist id -> animlist
// curve_map - map anim id -> curve(s)
Object *AnimationImporter::translate_animation(COLLADAFW::Node *node,
Object *AnimationImporter::translate_animation_OLD(COLLADAFW::Node *node,
std::map<COLLADAFW::UniqueId, Object*>& object_map,
std::map<COLLADAFW::UniqueId, COLLADAFW::Node*>& root_map,
COLLADAFW::Transformation::TransformationType tm_type,
@ -1513,7 +1396,7 @@ Object *AnimationImporter::translate_animation(COLLADAFW::Node *node,
}
// internal, better make it private
// warning: evaluates only rotation
// warning: evaluates only rotation and only assigns matrix transforms now
// prerequisites: animlist_map, curve_map
void AnimationImporter::evaluate_transform_at_frame(float mat[4][4], COLLADAFW::Node *node, float fra)
{
@ -1867,7 +1750,3 @@ void AnimationImporter::add_bezt(FCurve *fcu, float fra, float value)
calchandles_fcurve(fcu);
}
void AnimationImporter::extra_data_importer(std::string elementName )
{
}

4
source/blender/collada/AnimationImporter.h
View File

@ -145,7 +145,7 @@ public:
virtual void change_eul_to_quat(Object *ob, bAction *act);
#endif
void translate_Animations_NEW ( COLLADAFW::Node * Node ,
void translate_Animations( COLLADAFW::Node * Node ,
std::map<COLLADAFW::UniqueId, COLLADAFW::Node*>& root_map,
std::map<COLLADAFW::UniqueId, Object*>& object_map ,
std::map<COLLADAFW::UniqueId, const COLLADAFW::Object*> FW_object_map);
@ -168,7 +168,7 @@ public:
// prerequisites:
// animlist_map - map animlist id -> animlist
// curve_map - map anim id -> curve(s)
Object * translate_animation(COLLADAFW::Node *node,
Object * translate_animation_OLD(COLLADAFW::Node *node,
std::map<COLLADAFW::UniqueId, Object*>& object_map,
std::map<COLLADAFW::UniqueId, COLLADAFW::Node*>& root_map,
COLLADAFW::Transformation::TransformationType tm_type,

2
source/blender/collada/DocumentImporter.cpp
View File

@ -252,7 +252,7 @@ void DocumentImporter::translate_anim_recursive(COLLADAFW::Node *node, COLLADAFW
//for (i = 0; i < 4; i++)
//ob =
anim_importer.translate_Animations_NEW(node, root_map, object_map, FW_object_map);
anim_importer.translate_Animations(node, root_map, object_map, FW_object_map);
COLLADAFW::NodePointerArray &children = node->getChildNodes();
for (i = 0; i < children.getCount(); i++) {