void buildGround()
{
PlaneBuilder pBuilder = new PlaneBuilder();
for (int x =0; x < mapSize -1; x++) //-1 as the bottom left of the quad is x/y but top left is x+1/y+1
{
for (int y =0; y < mapSize -1; y++)
{
Vector3[] verts = new Vector3[4];
verts[0] = getHeight(x,y);
verts[1] = getHeight(x +1,y);
verts[2] = getHeight(x,y +1);
verts[3] = getHeight(x +1,y +1);
pBuilder.addQuad(verts);
}
}
GetComponent<MeshFilter> ().mesh = pBuilder.compileMesh();//low polly map
}
Mesh getHighPollyQuad(int x, int y)
{
if(x < 0 || y < 0 || x > cityW.mapSize|| y > cityW.mapSize)
Debug.LogError("the quad specified at " + x +", "+ y+" can not be found");
x *= quadResolution;
y *= quadResolution;
PlaneBuilder plane = new PlaneBuilder();
for(int xIndex =0; xIndex < quadResolution -1; xIndex++)
{
for(int yIndex =0; yIndex < quadResolution -1; yIndex++)
{
//detailedHeightMap[x + xIndex,y + yIndex];
addQuad(x + xIndex,y + yIndex, ref plane);
}
}
return plane.compileMesh();
}
