override public bool computeOutput(ConnectionPoint connPoint, OutputGenerationParams parms)
{
if (!verifyInputConnections())
{
return(false);
}
gatherInputAndParameters(parms);
ArrayBasedMask terrMask = (ArrayBasedMask)CoreGlobals.getEditorMain().mITerrainShared.getMask();
int numXVerts = CoreGlobals.getEditorMain().mITerrainShared.getNumXVerts();
int numZVerts = CoreGlobals.getEditorMain().mITerrainShared.getNumXVerts();
float[] fk = new float[numXVerts * numZVerts];
for (int x = 0; x < numXVerts; x++)
{
for (int y = 0; y < numZVerts; y++)
{
fk[x + numXVerts * y] = terrMask.GetValue(x + parms.Width * y);
}
}
if (numXVerts != parms.Width || numZVerts != parms.Height)
{
float[] resizedHeights = ImageManipulation.resizeF32Img(fk, numXVerts, numZVerts, parms.Width, parms.Height, ImageManipulation.eFilterType.cFilter_Linear);
fk = (float[])resizedHeights.Clone();
}
MaskParam mp = ((MaskParam)(connPoint.ParamType));
mp.Value = new DAGMask(parms.Width, parms.Height);
for (int x = 0; x < parms.Width; x++)
{
for (int y = 0; y < parms.Height; y++)
{
float k = fk[x + parms.Width * y];
mp.Value[x, y] = k;
}
}
return(true);
}
public bool loadAndExecute()
{
if (mGraphMemoryStream == null)
{
return(false);
}
mGraphMemoryStream.Seek(0, SeekOrigin.Begin);
int tWidth = CoreGlobals.getEditorMain().mITerrainShared.getNumXVerts();
int tHeight = CoreGlobals.getEditorMain().mITerrainShared.getNumXVerts();
DAGCanvas dg = new DAGCanvas(512, 512);
dg.loadCanvasFromMemoryStream(mGraphMemoryStream);
DAGMask resMask = dg.execute(tWidth, tHeight);
if (resMask == null)
{
MessageBox.Show("There was an error computing Mask");
return(false);
}
mOutputMask = new ArrayBasedMask(mCapacity);
for (int x = 0; x < tWidth; x++)
{
for (int y = 0; y < tHeight; y++)
{
mOutputMask.SetMaskWeight(x * tWidth + y, resMask[x, y]);
}
}
dg.newCanvas();
dg = null;
mGraphMemoryStream.Seek(0, SeekOrigin.Begin);
return(true);
}
override public bool computeOutput(ConnectionPoint connPoint, OutputGenerationParams parms)
{
if (!verifyInputConnections())
{
return(false);
}
if (SelectedMaskName == null || SelectedMaskName == "")
{
return(false);
}
gatherInputAndParameters(parms);
ArrayBasedMask terrMask = null;
IMask msk = CoreGlobals.getEditorMain().mIMaskPickerUI.GetMask(SelectedMaskName);
if (msk == null)
{
return(false);
}
if (msk is ArrayBasedMask)
{
terrMask = msk as ArrayBasedMask;
}
else if (msk is GraphBasedMask)
{
//we have to generate this mask...
if (((GraphBasedMask)msk).loadAndExecute())
{
terrMask = ((GraphBasedMask)msk).getOutputMask();
}
}
int numXVerts = CoreGlobals.getEditorMain().mITerrainShared.getNumXVerts();
int numZVerts = CoreGlobals.getEditorMain().mITerrainShared.getNumXVerts();
float[] fk = new float[numXVerts * numZVerts];
for (int x = 0; x < numXVerts; x++)
{
for (int y = 0; y < numZVerts; y++)
{
fk[x + numXVerts * y] = terrMask.GetValue(x * numXVerts + y);
}
}
if (numXVerts != parms.Width || numZVerts != parms.Height)
{
float[] resizedHeights = ImageManipulation.resizeF32Img(fk, numXVerts, numZVerts, parms.Width, parms.Height, ImageManipulation.eFilterType.cFilter_Linear);
fk = (float[])resizedHeights.Clone();
}
MaskParam mp = ((MaskParam)(connPoint.ParamType));
mp.Value = new DAGMask(parms.Width, parms.Height);
for (int x = 0; x < parms.Width; x++)
{
for (int y = 0; y < parms.Height; y++)
{
float k = fk[x + parms.Width * y];
mp.Value[x, y] = k;
}
}
terrMask = null;
msk = null;
return(true);
}
