[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [37827] branches/soc-2011-pepper/source/ blender/collada: pose channel -> pose matrix import ( in progress )
Sukhitha Jayathilake
pr.jayathilake at gmail.com
Sun Jun 26 17:35:02 CEST 2011
Revision: 37827
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=37827
Author: phabtar
Date: 2011-06-26 15:35:02 +0000 (Sun, 26 Jun 2011)
Log Message:
-----------
pose channel -> pose matrix import ( in progress )
Modified Paths:
--------------
branches/soc-2011-pepper/source/blender/collada/AnimationImporter.cpp
branches/soc-2011-pepper/source/blender/collada/ArmatureImporter.cpp
branches/soc-2011-pepper/source/blender/collada/ArmatureImporter.h
Modified: branches/soc-2011-pepper/source/blender/collada/AnimationImporter.cpp
===================================================================
--- branches/soc-2011-pepper/source/blender/collada/AnimationImporter.cpp 2011-06-26 14:50:19 UTC (rev 37826)
+++ branches/soc-2011-pepper/source/blender/collada/AnimationImporter.cpp 2011-06-26 15:35:02 UTC (rev 37827)
@@ -705,8 +705,8 @@
return;
}
-
- /*float irest_dae[4][4];
+ /*
+ float irest_dae[4][4];
float rest[4][4], irest[4][4];
if (is_joint) {
@@ -776,6 +776,36 @@
ob->rotmode = ROT_MODE_EUL;
}
}
+ // if (is_joint)
+ //{
+ // float mat[4][4];
+ // float obmat[4][4];
+
+ // // object-space
+ // get_node_mat(obmat, node, NULL, NULL);
+ // bPoseChannel *chan = get_pose_channel(ob->pose, bone_name);
+ //
+ // bArmature * arm = (bArmature *) ob->data;
+ //
+ // Bone *cur = get_named_bone( arm , bone_name );
+
+ // if (cur->parent){
+ // COLLADAFW::Node * parent = armature_importer->joint_parent_map.find(node->getUniqueId());
+ // float[4][4] parent_mat;
+ // get_node_mat ( parent_mat, parent, NULL, NULL );
+ // mul_m4_m4m4(mat, obmat, parent_mat);
+ // bPoseChannel *parchan = get_pose_channel(ob->pose, cur->parent->name);
+ // if ( parchan && chan)
+ // mul_m4_m4m4(pchan->pose_mat, mat , parchan->pose_mat);
+ // }
+ // else {
+ // copy_m4_m4(mat, obmat);
+ // float invObmat[4][4];
+ // invert_m4_m4(invObmat, ob->obmat);
+ // if(pchan)
+ // mul_m4_m4m4(pchan->pose_mat, mat, invObmat);
+ // }
+ //}
}
}
Modified: branches/soc-2011-pepper/source/blender/collada/ArmatureImporter.cpp
===================================================================
--- branches/soc-2011-pepper/source/blender/collada/ArmatureImporter.cpp 2011-06-26 14:50:19 UTC (rev 37826)
+++ branches/soc-2011-pepper/source/blender/collada/ArmatureImporter.cpp 2011-06-26 15:35:02 UTC (rev 37827)
@@ -79,7 +79,7 @@
}
#endif
void ArmatureImporter::create_unskinned_bone( COLLADAFW::Node *node, EditBone *parent, int totchild,
- float parent_mat[][4], bArmature *arm)
+ float parent_mat[][4], Object * ob_arm)
{
float mat[4][4];
float obmat[4][4];
@@ -88,19 +88,35 @@
get_node_mat(obmat, node, NULL, NULL);
// get world-space
- if (parent)
- mul_m4_m4m4(mat, obmat, parent_mat);
- else
- copy_m4_m4(mat, obmat);
+
- EditBone *bone = ED_armature_edit_bone_add(arm, (char*)bc_get_joint_name(node));
+ EditBone *bone = ED_armature_edit_bone_add((bArmature*)ob_arm->data, (char*)bc_get_joint_name(node));
totbone++;
+
+ bPoseChannel *pchan = get_pose_channel(ob_arm->pose, (char*)bc_get_joint_name(node));
if (parent) bone->parent = parent;
+
+ // get world-space
+ if (parent){
+ mul_m4_m4m4(mat, obmat, parent_mat);
+ bPoseChannel *parchan = get_pose_channel(ob_arm->pose, parent->name);
+ if ( parchan && pchan)
+ mul_m4_m4m4(pchan->pose_mat, mat , parchan->pose_mat);
+ }
+ else {
+ copy_m4_m4(mat, obmat);
+ float invObmat[4][4];
+ invert_m4_m4(invObmat, ob_arm->obmat);
+ if(pchan)
+ mul_m4_m4m4(pchan->pose_mat, mat, invObmat);
+ }
+
// set head
copy_v3_v3(bone->head, mat[3]);
-
+
+
// set tail, don't set it to head because 0-length bones are not allowed
float vec[3] = {0.0f, 0.5f, 0.0f};
add_v3_v3v3(bone->tail, bone->head, vec);
@@ -130,7 +146,7 @@
COLLADAFW::NodePointerArray& children = node->getChildNodes();
for (unsigned int i = 0; i < children.getCount(); i++) {
- create_unskinned_bone( children[i], bone, children.getCount(), mat, arm);
+ create_unskinned_bone( children[i], bone, children.getCount(), mat, ob_arm);
}
// in second case it's not a leaf bone, but we handle it the same way
@@ -383,16 +399,14 @@
check if bones have already been created for a given joint
*/
leaf_bone_length = FLT_MAX;
- create_unskinned_bone(*ri, NULL, (*ri)->getChildNodes().getCount(), NULL, (bArmature*)ob_arm->data);
+ create_unskinned_bone(*ri, NULL, (*ri)->getChildNodes().getCount(), NULL, ob_arm);
fix_leaf_bones();
// exit armature edit mode
+ // set_pose(ob_arm , *ri, NULL, NULL );
- //if (joint_parent_map.find((*ri)->getUniqueId()) != joint_parent_map.end() && ob_arm->parent!=NULL)
- // ob_arm->parent = joint_parent_map[(*ri)->getUniqueId()];
-
unskinned_armature_map[(*ri)->getUniqueId()] = ob_arm;
ED_armature_from_edit(ob_arm);
@@ -523,6 +537,51 @@
// is a child of a node (not joint), root should be true since
// this is where we build armature bones from
+//void ArmatureImporter::set_pose ( Object * ob_arm , COLLADAFW::Node * root_node , EditBone *parent, float parent_mat[][4])
+//{
+// char * bone_name = (char *) bc_get_joint_name ( root_node);
+// float mat[4][4];
+// float obmat[4][4];
+//
+// bArmature * arm = (bArmature * ) ob_arm-> data ;
+// EditBone *edbone = NULL ;
+// for (edBone=arm->edbo->first; edBone; edBone=edBone->next){
+// bone = get_named_bone_bonechildren (curBone, name);
+// if (bone)
+// return bone;
+// }
+//
+// // object-space
+// get_node_mat(obmat, root_node, NULL, NULL);
+//
+// //if(*edbone)
+// bPoseChannel * pchan = get_pose_channel(ob_arm -> pose , bone_name);
+// //else fprintf ( "",
+//
+// // get world-space
+// if (parent){
+// mul_m4_m4m4(mat, obmat, parent_mat);
+// bPoseChannel *parchan = get_pose_channel(ob_arm->pose, parent->name);
+//
+// mul_m4_m4m4(pchan->pose_mat, mat , parchan->pose_mat);
+// }
+// else {
+// copy_m4_m4(mat, obmat);
+// float invObmat[4][4];
+// invert_m4_m4(invObmat, ob_arm->obmat);
+// mul_m4_m4m4(pchan->pose_mat, mat, invObmat);
+// }
+//
+//
+//
+//
+// COLLADAFW::NodePointerArray& children = root_node->getChildNodes();
+// for (unsigned int i = 0; i < children.getCount(); i++) {
+// set_pose(ob_arm, children[i], edbone, mat);
+// }
+//
+//}
+
void ArmatureImporter::add_joint(COLLADAFW::Node *node, bool root, Object *parent, Scene *sce)
{
joint_by_uid[node->getUniqueId()] = node;
@@ -657,6 +716,7 @@
return true;
}
+
COLLADAFW::UniqueId *ArmatureImporter::get_geometry_uid(const COLLADAFW::UniqueId& controller_uid)
{
if (geom_uid_by_controller_uid.find(controller_uid) == geom_uid_by_controller_uid.end())
@@ -703,3 +763,4 @@
return found;
}
+
Modified: branches/soc-2011-pepper/source/blender/collada/ArmatureImporter.h
===================================================================
--- branches/soc-2011-pepper/source/blender/collada/ArmatureImporter.h 2011-06-26 14:50:19 UTC (rev 37826)
+++ branches/soc-2011-pepper/source/blender/collada/ArmatureImporter.h 2011-06-26 15:35:02 UTC (rev 37827)
@@ -107,12 +107,15 @@
float parent_mat[][4], bArmature *arm);
void create_unskinned_bone(COLLADAFW::Node *node, EditBone *parent, int totchild,
- float parent_mat[][4], bArmature *arm);
+ float parent_mat[][4], Object * ob_arm);
void add_leaf_bone(float mat[][4], EditBone *bone);
void fix_leaf_bones();
+
+// void set_pose ( Object * ob_arm , COLLADAFW::Node * root_node , EditBone *parent, float parent_mat[][4]);
+
#if 0
void set_leaf_bone_shapes(Object *ob_arm);
void set_euler_rotmode();
@@ -156,13 +159,15 @@
bool write_controller(const COLLADAFW::Controller* controller);
COLLADAFW::UniqueId *get_geometry_uid(const COLLADAFW::UniqueId& controller_uid);
-
+
Object *get_armature_for_joint(COLLADAFW::Node *node);
void get_rna_path_for_joint(COLLADAFW::Node *node, char *joint_path, size_t count);
// gives a world-space mat
bool get_joint_bind_mat(float m[][4], COLLADAFW::Node *joint);
+
+
};
#endif
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