From a8b30de9f9bab1ed0c949c43e3757c3dbd0214ba Mon Sep 17 00:00:00 2001
From: Shon Ferguson <shonferg@users.sourceforge.net>
Date: Sun, 25 Jun 2006 18:15:31 +0000
Subject: [PATCH] Removed code to re-position NiTriBasedGeom nodes as part of
GoToSkeletonBindPosition since correct vertex positions can now be retrieved
without doing this.
---
obj/NiNode.cpp | 70 --------------------------------------------------
1 file changed, 70 deletions(-)
diff --git a/obj/NiNode.cpp b/obj/NiNode.cpp
index daa96dcf..d6de37b8 100644
--- a/obj/NiNode.cpp
+++ b/obj/NiNode.cpp
@@ -208,74 +208,4 @@ void NiNode::GoToSkeletonBindPosition() {
}
}
}
-
- //Search for any NiTriBasedGeom classes lower in the scene graph and
- //reposition them
- RepositionGeom(this);
-}
-
-void NiNode::RepositionGeom( NiAVObjectRef root ) {
- //Check if this is a NiTriBasedGeom
- NiTriBasedGeomRef geom = DynamicCast<NiTriBasedGeom>(root);
-
- if ( geom != NULL ) {
- //This is a NiTriBasedGeom class
- //Get NiSkinInstance and NiSkinData
-
- NiSkinInstanceRef skin_inst = geom->GetSkinInstance();
-
- if ( skin_inst == NULL ) {
- return;
- }
-
- NiSkinDataRef skin_data = skin_inst->GetSkinData();
-
- if ( skin_data == NULL ) {
- return;
- }
-
- //Get bone nodes
- vector<NiNodeRef> bone_nodes = skin_inst->GetBones();
-
- //Make sure the counts match
- if ( bone_nodes.size() != skin_data->GetBoneCount() ) {
- throw runtime_error( "Bone counts in NiSkinInstance and attached NiSkinData must match" );
- }
-
- //There must be at least one bone to do anything
- if ( bone_nodes.size() == 0 ) {
- return;
- }
-
- //Use first bone (arbitrary choice)
- Matrix44 offset_mat = skin_data->GetBoneTransform(0);
-
- //Get built up rotations to the root of the skeleton from this bone
- Matrix44 bone_mat = bone_nodes[0]->GetWorldTransform();
-
- Matrix44 world_mat = offset_mat * bone_mat;
-
- Matrix44 result_mat = world_mat * geom->GetParent()->GetWorldTransform().Inverse();
-
- //--Set TriShape Local Position to Result--//
- geom->SetLocalRotation( result_mat.GetRotation() );
- geom->SetLocalTranslation( result_mat.GetTranslation() );
- geom->SetLocalScale( 1.0f );
-
- //TODO: Calculate the correct adjustment for the NiSkinData overall matrix
- //due to this change
-
- return;
- }
-
- //Check if this is a NiNode
- NiNodeRef node = DynamicCast<NiNode>(root);
-
- if ( node != NULL ) {
- //This is a NiNode, call this function on all children
- vector<NiAVObjectRef> children = node->GetChildren();
- for ( uint i = 0; i < children.size(); ++i ) {
- RepositionGeom( children[i] );
- }
- }
}
\ No newline at end of file
--
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