private static void SCModelSave(Stream stream, Stream daeStream)
{
ModelData data = ModelContentReader.Read(stream, out bool b);
stream.Dispose();
ColladaExporter ex = new ColladaExporter();
ex.AddModel(data);
ex.Save(daeStream);
}
public void Export_SimpleModel_ValidOutput()
{
string path = "temp.dae";
var e = new ColladaExporter();
using (var stream = File.Create(path))
{
this.ExportSimpleModel(e, stream);
}
var result = this.Validate(path);
Assert.IsNull(result, result);
}
protected void ExportSave(ColladaExporter exporter, string file_name)
{
exporter.ErrorOccured += new EventHandler <ColladaErrorEventArgs>(ExporterErrorOccured);
bool success = exporter.BuildColladaInstance();
exporter.ErrorOccured -= new EventHandler <ColladaErrorEventArgs>(ExporterErrorOccured);
if (success)
{
exporter.SaveDAE(file_name);
}
}
/**
* Generate asset.
*/
public bool GenerateAsset(AssetReference asset, string generateAssetPath)
{
var animationClip = AssetDatabase.LoadAssetAtPath <AnimationClip>(asset.importFrom);
if (animationClip == null)
{
return(false);
}
string fullPath = FileUtility.PathCombine(Directory.GetParent(Application.dataPath).ToString(), generateAssetPath);
ColladaExporter collada = new ColladaExporter(fullPath, true);
collada.AddObjectToScene(m_targetPrefab.Object, false);
collada.AddAnimationClip(animationClip, m_targetPrefab.Object);
collada.Save();
Resources.UnloadAsset(animationClip);
return(true);
}
//-------------------------------------------------------------------------
bool ExportMeshToFile() {
ColladaExporter colladaWriter = new ColladaExporter();
ColladaExporter.GeometryNode rootGeometryNode = new ColladaExporter.GeometryNode();
Vector3[] jointVertices = null;
int[] jointIndices = null;
JoinVertexGroups(mColliderRegions, out jointVertices, out jointIndices);
if (jointVertices == null || jointVertices.Length == 0) {
CreateDummyTriangleToCreateAValidColladaFile(out jointVertices, out jointIndices);
}
rootGeometryNode.mName = "Collider";
rootGeometryNode.mAreVerticesLeftHanded = true;
rootGeometryNode.mVertices = jointVertices;
rootGeometryNode.mTriangleIndices = jointIndices;
rootGeometryNode.mGenerateNormals = true;
float scaleX = GetOutputScaleX(true);
float scaleY = GetOutputScaleY();
colladaWriter.mVertexScaleAfterInitialRotation.x = scaleX; // the mesh is imported in a way that we end up correct this way.
colladaWriter.mVertexScaleAfterInitialRotation.y = scaleY;
colladaWriter.mVertexScaleAfterSecondRotation = Vector3.one;
float atlasFrameRotation = mAtlasFrameRotation;
if (mRegionIndependentParameters.CustomTex != null) {
colladaWriter.mVertexScaleAfterInitialRotation.Scale(GetCustomImageScale());
atlasFrameRotation = 0.0f;
}
// In order to rotate well, we need to compensate for the gameobject's
// transform.scale that is applied automatically after all of our transforms.
Vector3 automaticallyAppliedScale = this.transform.localScale;
Vector3 rotationCompensationScaleBefore = new Vector3(automaticallyAppliedScale.x, automaticallyAppliedScale.y, 1.0f);
Vector3 rotationCompensationScaleAfter = new Vector3(1.0f / automaticallyAppliedScale.x, 1.0f / automaticallyAppliedScale.y, 1.0f);
colladaWriter.mVertexScaleAfterInitialRotation.Scale(rotationCompensationScaleBefore);
colladaWriter.mVertexScaleAfterSecondRotation.Scale(rotationCompensationScaleAfter);
colladaWriter.mVertexOffset.x = -mOutlineOffset.x -mRegionIndependentParameters.CustomOffset.x;
colladaWriter.mVertexOffset.y = mOutlineOffset.y + mRegionIndependentParameters.CustomOffset.y;
colladaWriter.mVertexOffset.z = -mOutlineOffset.z -mRegionIndependentParameters.CustomOffset.z;
colladaWriter.mVertexTransformationCenter = new Vector3(0, 0, 0);
colladaWriter.mVertexInitialRotationQuaternion = Quaternion.Euler(0, 0, -atlasFrameRotation);
colladaWriter.mVertexSecondRotationQuaternion = Quaternion.Euler(0, 0, -mRegionIndependentParameters.CustomRotation);
System.IO.Directory.CreateDirectory(mColliderMeshDirectory);
colladaWriter.ExportTriangleMeshToFile(FullColliderMeshPath(), rootGeometryNode);
return true;
}