diff options
Diffstat (limited to 'source/blender/collada/TransformWriter.cpp')
| -rw-r--r-- | source/blender/collada/TransformWriter.cpp | 40 |
1 files changed, 31 insertions, 9 deletions
diff --git a/source/blender/collada/TransformWriter.cpp b/source/blender/collada/TransformWriter.cpp index 3fe3f620a68..e1c32482835 100644 --- a/source/blender/collada/TransformWriter.cpp +++ b/source/blender/collada/TransformWriter.cpp @@ -51,13 +51,17 @@ void TransformWriter::add_node_transform(COLLADASW::Node& node, float mat[4][4], converter->mat4_to_dae_double(dmat, local); TransformBase::decompose(local, loc, rot, NULL, scale); - if (node.getType() == COLLADASW::Node::JOINT) + + if (node.getType() == COLLADASW::Node::JOINT) { + // XXX Why are joints handled differently ? node.addMatrix("transform", dmat); - else + } + else { add_transform(node, loc, rot, scale); + } } -void TransformWriter::add_node_transform_ob(COLLADASW::Node& node, Object *ob) +void TransformWriter::add_node_transform_ob(COLLADASW::Node& node, Object *ob, BC_export_transformation_type transformation_type) { #if 0 float rot[3], loc[3], scale[3]; @@ -93,12 +97,13 @@ void TransformWriter::add_node_transform_ob(COLLADASW::Node& node, Object *ob) add_transform(node, loc, rot, scale); #endif - + UnitConverter converter; + /* Using parentinv should allow use of existing curves */ if (ob->parent) { // If parentinv is identity don't add it. bool add_parinv = false; - + for (int i = 0; i < 16; ++i) { float f = (i % 4 == i / 4) ? 1.0f : 0.0f; add_parinv |= (ob->parentinv[i % 4][i / 4] != f); @@ -106,13 +111,30 @@ void TransformWriter::add_node_transform_ob(COLLADASW::Node& node, Object *ob) if (add_parinv) { double dmat[4][4]; - UnitConverter converter; converter.mat4_to_dae_double(dmat, ob->parentinv); node.addMatrix("parentinverse", dmat); } } - add_transform(node, ob->loc, ob->rot, ob->size); + double d_obmat[4][4]; + converter.mat4_to_dae_double(d_obmat, ob->obmat); + + switch (transformation_type) { + case BC_TRANSFORMATION_TYPE_MATRIX : { + node.addMatrix("transform",d_obmat); + break; + } + case BC_TRANSFORMATION_TYPE_TRANSROTLOC: { + add_transform(node, ob->loc, ob->rot, ob->size); + break; + } + case BC_TRANSFORMATION_TYPE_BOTH : { + node.addMatrix("transform",d_obmat); + add_transform(node, ob->loc, ob->rot, ob->size); + break; + } + } + } void TransformWriter::add_node_transform_identity(COLLADASW::Node& node) @@ -123,15 +145,15 @@ void TransformWriter::add_node_transform_identity(COLLADASW::Node& node) void TransformWriter::add_transform(COLLADASW::Node& node, float loc[3], float rot[3], float scale[3]) { - node.addTranslate("location", loc[0], loc[1], loc[2]); #if 0 node.addRotateZ("rotationZ", COLLADABU::Math::Utils::radToDegF(rot[2])); node.addRotateY("rotationY", COLLADABU::Math::Utils::radToDegF(rot[1])); node.addRotateX("rotationX", COLLADABU::Math::Utils::radToDegF(rot[0])); #endif + node.addTranslate("location", loc[0], loc[1], loc[2]); node.addRotateZ("rotationZ", RAD2DEGF(rot[2])); node.addRotateY("rotationY", RAD2DEGF(rot[1])); node.addRotateX("rotationX", RAD2DEGF(rot[0])); - node.addScale("scale", scale[0], scale[1], scale[2]); + } |