private void RenderFrame(int frameIndex, int diffuseSlot, int normalSlot, int specularSlot)
{
if (frameIndex < 0 || frameIndex >= this.Frames.Count)
{
return;
}
SdkMeshFrame frame = this.Frames[frameIndex];
if (frame.MeshIndex != -1)
{
this.RenderMesh(frame.MeshIndex, diffuseSlot, normalSlot, specularSlot);
}
// Render our children
if (frame.ChildFrameIndex != -1)
{
this.RenderFrame(frame.ChildFrameIndex, diffuseSlot, normalSlot, specularSlot);
}
// Render our siblings
if (frame.SiblingFrameIndex != -1)
{
this.RenderFrame(frame.SiblingFrameIndex, diffuseSlot, normalSlot, specularSlot);
}
}
public static SdkMeshFile FromFile(D3D11Device device, D3D11DeviceContext deviceContext, string fileName)
{
if (device == null)
{
throw new ArgumentNullException(nameof(device));
}
if (deviceContext == null)
{
throw new ArgumentNullException(nameof(deviceContext));
}
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentNullException(nameof(fileName));
}
var file = new SdkMeshFile
{
_d3dDevice = device,
_d3dDeviceContext = deviceContext,
FilePath = fileName,
FileDirectory = Path.GetDirectoryName(fileName)
};
SdkMeshRawFile rawFile = SdkMeshRawFile.FromFile(file.FilePath);
foreach (SdkMeshRawMaterial rawMaterial in rawFile.Materials)
{
var material = new SdkMeshMaterial(file._d3dDevice, file._d3dDeviceContext, file.FileDirectory, rawMaterial);
file.Materials.Add(material);
}
foreach (SdkMeshRawMesh rawMesh in rawFile.Meshes)
{
var mesh = new SdkMeshMesh(file._d3dDevice, rawFile, rawMesh);
file.Meshes.Add(mesh);
}
foreach (SdkMeshRawFrame rawFrame in rawFile.Frames)
{
var frame = new SdkMeshFrame(rawFrame);
file.Frames.Add(frame);
}
string animFilePath = file.FilePath + "_anim";
if (File.Exists(animFilePath))
{
SdkMeshRawAnimFile rawAnimFile = SdkMeshRawAnimFile.FromFile(animFilePath);
file.AnimationFrameTransformType = rawAnimFile.Header.FrameTransformType;
file.AnimationKeysCount = rawAnimFile.Header.NumAnimationKeys;
file.AnimationFPS = rawAnimFile.Header.AnimationFPS;
foreach (SdkMeshRawAnimFrameData rawFrame in rawAnimFile.AnimationFrames)
{
var frame = new SdkMeshAnimationFrame(rawFrame);
file.AnimationFrames.Add(frame);
}
for (int index = 0; index < file.AnimationFrames.Count; index++)
{
SdkMeshFrame frame = file.FindFrame(file.AnimationFrames[index].FrameName);
if (frame != null)
{
frame.UpdateAnimationFrameIndex(index);
}
}
}
return(file);
}