diff options
Diffstat (limited to 'source/gameengine/Converter/BL_ArmatureObject.cpp')
| -rw-r--r-- | source/gameengine/Converter/BL_ArmatureObject.cpp | 94 |
1 files changed, 51 insertions, 43 deletions
diff --git a/source/gameengine/Converter/BL_ArmatureObject.cpp b/source/gameengine/Converter/BL_ArmatureObject.cpp index ff9c6a75aa9..d2001212f7d 100644 --- a/source/gameengine/Converter/BL_ArmatureObject.cpp +++ b/source/gameengine/Converter/BL_ArmatureObject.cpp @@ -45,7 +45,6 @@ #include <config.h> #endif - BL_ArmatureObject::BL_ArmatureObject( void* sgReplicationInfo, SG_Callbacks callbacks, @@ -53,15 +52,20 @@ BL_ArmatureObject::BL_ArmatureObject( : KX_GameObject(sgReplicationInfo,callbacks), m_objArma(armature), - m_mrdPose(NULL), - m_lastframe(0.), + m_framePose(NULL), + m_lastframe(0.0), m_activeAct(NULL), - m_activePriority(999) + m_activePriority(999), + m_lastapplyframe(0.0) { m_armature = get_armature(m_objArma); - m_pose = m_objArma->pose; -} + /* we make a copy of blender object's pose, and then always swap it with + * the original pose before calling into blender functions, to deal with + * replica's or other objects using the same blender object */ + m_pose = NULL; + game_copy_pose(&m_pose, m_objArma->pose); +} CValue* BL_ArmatureObject::GetReplica() { @@ -78,35 +82,37 @@ void BL_ArmatureObject::ProcessReplica(BL_ArmatureObject *replica) { KX_GameObject::ProcessReplica(replica); + replica->m_pose = NULL; + game_copy_pose(&replica->m_pose, m_pose); } BL_ArmatureObject::~BL_ArmatureObject() { - if (m_mrdPose){ - free_pose_channels(m_mrdPose); - MEM_freeN(m_mrdPose); - } + if (m_pose) + game_free_pose(m_pose); } -/* note, you can only call this for exisiting Armature objects, and not mix it with other Armatures */ -/* there is only 1 unique Pose per Armature */ void BL_ArmatureObject::ApplyPose() { - if (m_pose){ - // copy to armature object - extract_pose_from_pose(m_objArma->pose, m_pose); - - // is this needed anymore? - //if (!m_mrdPose) - // copy_pose (&m_mrdPose, m_pose, 0); - //else - // extract_pose_from_pose(m_mrdPose, m_pose); + m_armpose = m_objArma->pose; + m_objArma->pose = m_pose; + + if(m_lastapplyframe != m_lastframe) { + where_is_pose(m_objArma); + m_lastapplyframe = m_lastframe; } } +void BL_ArmatureObject::RestorePose() +{ + m_objArma->pose = m_armpose; + m_armpose = NULL; +} + void BL_ArmatureObject::SetPose(bPose *pose) { - m_pose = pose; + extract_pose_from_pose(m_pose, pose); + m_lastapplyframe = -1.0; } bool BL_ArmatureObject::SetActiveAction(BL_ActionActuator *act, short priority, double curtime) @@ -115,10 +121,15 @@ bool BL_ArmatureObject::SetActiveAction(BL_ActionActuator *act, short priority, m_activePriority = 9999; m_lastframe= curtime; m_activeAct = NULL; + // remember the pose at the start of the frame + m_framePose = m_pose; } if (priority<=m_activePriority) { + if (priority<m_activePriority) + // this action overwrites the previous ones, start from initial pose to cancel their effects + m_pose = m_framePose; if (m_activeAct && (m_activeAct!=act)) m_activeAct->SetBlendTime(0.0); /* Reset the blend timer */ m_activeAct = act; @@ -143,19 +154,22 @@ void BL_ArmatureObject::GetPose(bPose **pose) { /* If the caller supplies a null pose, create a new one. */ /* Otherwise, copy the armature's pose channels into the caller-supplied pose */ - + if (!*pose) { /* probably not to good of an idea to duplicate everying, but it clears up a crash and memory leakage when &BL_ActionActuator::m_pose is freed */ - int copy_constraint_channels_hack = 1; - copy_pose(pose, m_pose, copy_constraint_channels_hack); + game_copy_pose(pose, m_pose); } - else - extract_pose_from_pose(*pose, m_pose); + else { + if (*pose == m_pose) + // no need to copy if the pointers are the same + return; + extract_pose_from_pose(*pose, m_pose); + } } void BL_ArmatureObject::GetMRDPose(bPose **pose) @@ -163,16 +177,10 @@ void BL_ArmatureObject::GetMRDPose(bPose **pose) /* If the caller supplies a null pose, create a new one. */ /* Otherwise, copy the armature's pose channels into the caller-supplied pose */ - // is this needed anymore? - //if (!m_mrdPose){ - // copy_pose (&m_mrdPose, m_pose, 0); - //} - if (!*pose) - copy_pose(pose, m_objArma->pose, 0); + game_copy_pose(pose, m_pose); else - extract_pose_from_pose(*pose, m_objArma->pose); - + extract_pose_from_pose(*pose, m_pose); } short BL_ArmatureObject::GetActivePriority() @@ -185,17 +193,17 @@ double BL_ArmatureObject::GetLastFrame() return m_lastframe; } -bool BL_ArmatureObject::GetBoneMatrix(Bone* bone, MT_Matrix4x4& matrix) const +bool BL_ArmatureObject::GetBoneMatrix(Bone* bone, MT_Matrix4x4& matrix) { - Object* par_arma = m_objArma; - where_is_pose(par_arma); - bPoseChannel *pchan= get_pose_channel(par_arma->pose, bone->name); + bPoseChannel *pchan; - if(pchan) { + ApplyPose(); + pchan = get_pose_channel(m_objArma->pose, bone->name); + if(pchan) matrix.setValue(&pchan->pose_mat[0][0]); - return true; - } - return false; + RestorePose(); + + return (pchan != NULL); } float BL_ArmatureObject::GetBoneLength(Bone* bone) const |