/// <summary>
/// Instantiates Layer from LayerData and sets initial values.
/// </summary>
/// <param name="l"></param>
/// <param name="input"></param>
/// <param name="isOutput"></param>
/// <returns></returns>
GameObject InstantiateLayer(LayerData l, GameObject input, bool isOutput)
{
switch (l.type)
{
case LayerType.IMAGE:
{
GameObject go = GetImageLayerPrefab();
GameObject inst = Instantiate(go);
ImageLayer imLayer = inst.GetComponent <ImageLayer>();
imLayer.reducedResolution = new Vector2Int(l.activationShape[1], l.activationShape[2]);
imLayer.fullResolution = new Vector2Int(l.activationShape[1], l.activationShape[2]);
imLayer.pixelSpacing = 0.025f;
imLayer.depth = l.activationShape[3];
GameObject canvas = GameObject.FindGameObjectWithTag("Canvas");
Material pixelMaterial = canvas.GetComponent <GuiManager>().pixelMaterial;
imLayer.rgb = false;
MeshRenderer meshRenderer = inst.GetComponent <MeshRenderer>();
meshRenderer.sharedMaterials[0] = pixelMaterial;
imLayer.SetActivationTensorShape(l.activationShape);
for (int i = 0; i < l.activationTensors.Count; i++)
{
imLayer.SetActivationTensorForEpoch(l.activationTensors[i], i);
}
return(inst);
}
case LayerType.CONV:
{
GameObject go = GetConvLayerPrefab();
GameObject inst = Instantiate(go);
ConvLayer convLayer = inst.GetComponent <ConvLayer>();
convLayer.convShape = new Vector2Int(l.weightShape[0], l.weightShape[1]);
convLayer.reducedDepth = l.weightShape[3];
convLayer.fullDepth = l.weightShape[3];
convLayer.input = input;
convLayer.filterSpread = 1.0f;
convLayer.lineCircleGrid = 2.0f;
convLayer.filterSpacing = 0.025f;
convLayer.SetWeightTensorShape(l.weightShape);
for (int i = 0; i < l.weightTensors.Count; i++)
{
convLayer.SetWeightTensorForEpoch(l.weightTensors[i], i);
}
convLayer.SetActivationTensorShape(l.activationShape);
for (int i = 0; i < l.activationTensors.Count; i++)
{
convLayer.SetActivationTensorForEpoch(l.activationTensors[i], i);
}
return(inst);
}
case LayerType.MAXPOOL:
{
GameObject go = GetMaxPoolLayerPrefab();
GameObject inst = Instantiate(go);
MaxPoolLayer mpLayer = inst.GetComponent <MaxPoolLayer>();
mpLayer.filterSpacing = 0.025f;
mpLayer.zOffset = 0.25f;
mpLayer.input = input;
mpLayer.SetActivationTensorShape(l.activationShape);
for (int i = 0; i < l.activationTensors.Count; i++)
{
mpLayer.SetActivationTensorForEpoch(l.activationTensors[i], i);
}
return(inst);
}
case LayerType.FC:
{
GameObject go = GetFCLayerPrefab();
GameObject inst = Instantiate(go);
FCLayer fcLayer = inst.GetComponent <FCLayer>();
fcLayer.input = input;
fcLayer.filterSpacing = 0.025f;
fcLayer.reducedDepth = l.weightShape[1];
fcLayer.fullDepth = l.weightShape[1];
//TODO: here loading is reducing non output fc layers automatically by 4
if (!l.name.Contains("out"))
{
fcLayer.reducedDepth = l.weightShape[1];
}
else
{
fcLayer.lineCircleGrid = 0;
}
if (l.name.Contains("0"))
{
fcLayer.collapseInput = 1f;
}
//fcLayer.edgeBundle = 1.0f;
fcLayer.SetTensorShape(l.weightShape);
for (int i = 0; i < l.weightTensors.Count; i++)
{
fcLayer.SetTensorForEpoch(l.weightTensors[i], i);
}
fcLayer.SetActivationTensorShape(l.activationShape);
for (int i = 0; i < l.activationTensors.Count; i++)
{
fcLayer.SetActivationTensorForEpoch(l.activationTensors[i], i);
}
return(inst);
}
default:
break;
}
return(null);
}