void ScaleSelected::visit(const scene::INodePtr& node) const {
ITransformNodePtr transformNode = Node_getTransformNode(node);
if(transformNode != 0)
{
ITransformablePtr transform = Node_getTransformable(node);
if(transform != 0)
{
transform->setType(TRANSFORM_PRIMITIVE);
transform->setScale(c_scale_identity);
transform->setTranslation(c_translation_identity);
transform->setType(TRANSFORM_PRIMITIVE);
transform->setScale(m_scale);
{
EditablePtr editable = Node_getEditable(node);
const Matrix4& localPivot = editable != 0 ? editable->getLocalPivot() : Matrix4::getIdentity();
Vector3 parent_translation;
translation_for_pivoted_scale(
parent_translation,
m_scale,
m_world_pivot,
node->localToWorld().getMultipliedBy(localPivot),
transformNode->localToParent().getMultipliedBy(localPivot)
);
transform->setTranslation(parent_translation);
}
}
}
}
void matrix4_assign_rotation_for_pivot(Matrix4& matrix, const scene::INodePtr& node) {
EditablePtr editable = Node_getEditable(node);
// If the instance is editable, take the localpivot point into account, otherwise just apply the rotation
if (editable != 0) {
matrix4_assign_rotation(matrix, node->localToWorld().getMultipliedBy(editable->getLocalPivot()));
}
else {
matrix4_assign_rotation(matrix, node->localToWorld());
}
}