internal LightData(BinaryReader br, Map map, SharedForms.Output outForm)
{
mNumSamples = br.ReadInt32();
int numFaces = br.ReadInt32();
mLightPoints = new Vector3[numFaces][];
mInSolid = new bool[numFaces][];
mPlanes = new GFXPlane[numFaces];
mFInfos = new FInfo[numFaces];
outForm.Print("Reading " + numFaces + " faces...\n");
outForm.UpdateProgress(0, numFaces, 0);
int numPointsTotal = 0;
for (int i = 0; i < numFaces; i++)
{
int numPoints = br.ReadInt32();
mLightPoints[i] = new Vector3[numPoints];
mInSolid[i] = new bool[numPoints];
for (int j = 0; j < numPoints; j++)
{
mLightPoints[i][j] = FileUtil.ReadVector3(br);
mInSolid[i][j] = map.IsPointInSolidSpace(mLightPoints[i][j]);
numPointsTotal++;
}
mPlanes[i] = new GFXPlane();
mPlanes[i].Read(br);
bool bFInfo = br.ReadBoolean();
if (bFInfo)
{
mFInfos[i] = new FInfo();
mFInfos[i].ReadVecs(br);
}
outForm.UpdateProgress(0, numFaces, i);
}
outForm.UpdateProgress(0, numFaces, 0);
outForm.Print("Read " + numPointsTotal + " total points.\n");
}
public void MakeDrawStuff(Device dev,
Vector3 [] facePoints,
bool [] inSolid,
GFXPlane facePlane,
int numSamples)
{
if (facePoints.Length <= 0)
{
return;
}
//free existing if any
if (mVB != null)
{
mVB.Dispose();
}
VPosNormCol0 [] vpc = new VPosNormCol0[facePoints.Length * 2];
int sampIdx = 0;
int j = 0;
int sampPoints = facePoints.Length / numSamples;
int sampCounter = 0;
for (int i = 0; i < facePoints.Length; i++)
{
vpc[j].Position = facePoints[i];
vpc[j].Normal.X = facePlane.mNormal.X;
vpc[j].Normal.Y = facePlane.mNormal.Y;
vpc[j].Normal.Z = facePlane.mNormal.Z;
vpc[j].Normal.W = 1f;
if (sampIdx == 0)
{
vpc[j++].Color0 = inSolid[i]? Color.Red : Color.Green;
vpc[j].Position = facePoints[i] + facePlane.mNormal * 3f;
vpc[j].Color0 = inSolid[i]? Color.Red : Color.Green;
}
else
{
vpc[j++].Color0 = Color.Blue;
vpc[j].Position = facePoints[i] + facePlane.mNormal * 1f;
vpc[j].Color0 = inSolid[i]? Color.Red : Color.Blue;
}
vpc[j].Normal.X = facePlane.mNormal.X;
vpc[j].Normal.Y = facePlane.mNormal.Y;
vpc[j].Normal.Z = facePlane.mNormal.Z;
vpc[j++].Normal.W = 1f;
sampCounter++;
if (sampCounter >= sampPoints)
{
sampIdx++;
sampCounter = 0;
}
}
mVertCount = j;
mVB = VertexTypes.BuildABuffer(dev, vpc, vpc[0].GetType());
mVBBinding = VertexTypes.BuildAVBB(VertexTypes.GetIndex(vpc[0].GetType()), mVB);
}
