private TriangleList GenerateVertexAndIndicesH2O()
{
var vertices = new List <VertexPositionNormalColored>();
var indices = new List <int>();
if (MH2OArray != null)
{
float offset_x = (533.33333f / 16) / 8;
float offset_z = (533.33333f / 16) / 8;
int VertexCounter = 0;
int _TempVertexCounter = 0;
for (int My = 0; My < 16; My++)
{
for (int Mx = 0; Mx < 16; Mx++)
{
float[,] MH2OHeightMap;
bool[,] MH2ORenderMap;
_TempVertexCounter = VertexCounter;
float x = MCNKArray[Mx, My].x;
float z = MCNKArray[Mx, My].z;
MH2O mh2O = MH2OArray[Mx, My];
float y_pos = mh2O.heightLevel1;
if (mh2O.used)
{
Color clr = GetColor(mh2O.type);
MH2OHeightMap = mh2O.GetMapHeightsMatrix();
MH2ORenderMap = mh2O.GetRenderBitMapMatrix();
for (int r = 0; r < 9; r++)
{
for (int c = 0; c < 9; c++)
{
float x_pos = x - (c * offset_x);
float z_pos = z - (r * offset_z);
if (((r >= mh2O.yOffset) && ((r - mh2O.yOffset) <= mh2O.height)) &&
((c >= mh2O.xOffset) && ((c - mh2O.xOffset) <= mh2O.width)))
{
y_pos = MH2OHeightMap[r - mh2O.yOffset, c - mh2O.xOffset]; // +_MH2O.heightLevel1;
var position = new Vector3(x_pos, y_pos, z_pos);
vertices.Add(new VertexPositionNormalColored(position, clr, Vector3.Up));
_TempVertexCounter++;
}
}
}
for (int r = mh2O.yOffset; r < mh2O.yOffset + mh2O.height; r++)
{
for (int c = mh2O.xOffset; c < mh2O.xOffset + mh2O.width; c++)
{
int row = r - mh2O.yOffset;
int col = c - mh2O.xOffset;
//if ((MH2ORenderMap[row, c]) || ((_MH2O.height == 8) && (_MH2O.width == 8)))
{
indices.Add(VertexCounter + ((row + 1) * (mh2O.width + 1) + col));
indices.Add(VertexCounter + (row * (mh2O.width + 1) + col));
indices.Add(VertexCounter + (row * (mh2O.width + 1) + col + 1));
indices.Add(VertexCounter + ((row + 1) * (mh2O.width + 1) + col + 1));
indices.Add(VertexCounter + ((row + 1) * (mh2O.width + 1) + col));
indices.Add(VertexCounter + (row * (mh2O.width + 1) + col + 1));
}
}
}
VertexCounter = _TempVertexCounter;
}
}
}
}
return(new TriangleList(indices, vertices));
}
