public void Render(Voxmap voxmap)
{
// Look at each voxel
var voxelSize = voxmap.VoxelSize;
var voxmapStart = voxmap.scale * -0.5f;
// For each voxel, render all sides of it
for (var x = 0; x < voxmap.Width; x++)
{
var xmin = voxmapStart.x + (voxelSize.x * x);
var xmax = xmin + voxelSize.x;
for (var y = 0; y < voxmap.Height; y++)
{
var ymin = voxmapStart.y + (voxelSize.y * y);
var ymax = ymin + voxelSize.y;
for (var z = 0; z < voxmap.Depth; z++)
{
// look at each surrounding voxel side to see if it needs to be rendered.
if (voxmap[x, y, z].m == 0)
{
continue;
}
var zmin = voxmapStart.z + (voxelSize.z * z);
var zmax = zmin + voxelSize.z;
}
}
}
}
public void Render(Voxmap voxmap)
{
var voxelSize = voxmap.VoxelSize;
var voxmapStart = voxmap.scale * -0.5f;
//var quadStart = 1f * -0.5f;
// For each voxel, render all sides of it
for (var x = 0; x < voxmap.Width; x++)
{
var xmin = voxmapStart.x + (voxelSize.x * x);
var xmax = xmin + voxelSize.x;
for (var y = 0; y < voxmap.Height; y++)
{
var ymin = voxmapStart.y + (voxelSize.y * y);
var ymax = ymin + voxelSize.y;
for (var z = 0; z < voxmap.Depth; z++)
{
if (voxmap[x, y, z].m == 0)
{
continue;
}
var zmin = voxmapStart.z + (voxelSize.z * z);
var zmax = zmin + voxelSize.z;
AddQuad(chunk, CreateFaceX(xmin, xmax, ymin, ymax, zmin));
AddQuad(chunk, CreateFaceX(xmax, xmin, ymin, ymax, zmax));
AddQuad(chunk, CreateFaceZ(zmin, zmax, ymin, ymax, xmax));
AddQuad(chunk, CreateFaceZ(zmax, zmin, ymin, ymax, xmin));
AddQuad(chunk, CreateFaceY(xmin, xmax, zmin, zmax, ymax));
AddQuad(chunk, CreateFaceY(xmax, xmin, zmin, zmax, ymin));
}
}
}
}
public void Render(Voxmap voxmap)
{
StreamWriter writer = new StreamWriter(filePath, false);
var json = JsonUtility.ToJson(voxmap);
writer.Write(json);
writer.Close();
}
public void Start()
{
var filePath = Application.dataPath + "/voxmap.json";
var voxelmap = new Voxmap(size, size, size);
var loader = new FileLoader(filePath);
// var loader = new PerlinNoise();
loader.Load(voxelmap);
var chunk = new Chunk();
var renderer = new FullRenderer(chunk);
renderer.Render(voxelmap);
Mesh mesh = GetComponent <MeshFilter>().mesh;
mesh.Clear();
mesh.vertices = chunk.vertices.ToArray();
mesh.triangles = chunk.triangles.ToArray();
//mesh.RecalculateNormals();
if (optimize)
{
MeshUtility.Optimize(mesh);
}
}
