public ForgeContentsRenderer(BlockPos pos, ICoreClientAPI capi)
{
this.pos = pos;
this.capi = capi;
metals = capi.Assets.TryGet("worldproperties/block/metal.json").ToObject <MetalProperty>();
Block block = capi.World.GetBlock(new AssetLocation("forge"));
coaltexpos = capi.BlockTextureAtlas.GetPosition(block, "coal");
embertexpos = capi.BlockTextureAtlas.GetPosition(block, "ember");
MeshData emberMesh = QuadMeshUtil.GetCustomQuadHorizontal(3 / 16f, 0, 3 / 16f, 10 / 16f, 10 / 16f, 255, 255, 255, 255);
for (int i = 0; i < emberMesh.Uv.Length; i += 2)
{
emberMesh.Uv[i + 0] = embertexpos.x1 + emberMesh.Uv[i + 0] * 32f / AtlasSize;
emberMesh.Uv[i + 1] = embertexpos.y1 + emberMesh.Uv[i + 1] * 32f / AtlasSize;
}
emberMesh.Flags = new int[] { 128, 128, 128, 128 };
MeshData coalMesh = QuadMeshUtil.GetCustomQuadHorizontal(3 / 16f, 0, 3 / 16f, 10 / 16f, 10 / 16f, 255, 255, 255, 255);
for (int i = 0; i < coalMesh.Uv.Length; i += 2)
{
coalMesh.Uv[i + 0] = coaltexpos.x1 + coalMesh.Uv[i + 0] * 32f / AtlasSize;;
coalMesh.Uv[i + 1] = coaltexpos.y1 + coalMesh.Uv[i + 1] * 32f / AtlasSize;;
}
emberQuadRef = capi.Render.UploadMesh(emberMesh);
coalQuadRef = capi.Render.UploadMesh(coalMesh);
}
public void RegenMesh()
{
ICoreClientAPI capi = api as ICoreClientAPI;
mesh = new MeshData(24, 36, false).WithTints().WithRenderpasses();
float subPixelPadding = capi.BlockTextureAtlas.SubPixelPadding;
MeshData[] meshesByFace = new MeshData[6];
// North
meshesByFace[0] = QuadMeshUtil.GetCustomQuad(0, 0, 0, 1 / 16f, 1 / 16f, 255, 255, 255, 255);
meshesByFace[0].Rotate(new Vec3f(1 / 32f, 1 / 32f, 1 / 32f), 0, GameMath.PI, 0);
meshesByFace[0].Translate(0, 0, -1 / 16f);
// East
meshesByFace[1] = QuadMeshUtil.GetCustomQuad(0, 0, 0, 1 / 16f, 1 / 16f, 255, 255, 255, 255);
meshesByFace[1].Rotate(new Vec3f(1 / 32f, 1 / 32f, 1 / 32f), 0, GameMath.PIHALF, 0);
meshesByFace[1].Translate(1 / 16f, 0, 0);
// South
meshesByFace[2] = QuadMeshUtil.GetCustomQuad(0, 0, 1 / 16f, 1 / 16f, 1 / 16f, 255, 255, 255, 255);
// West
meshesByFace[3] = QuadMeshUtil.GetCustomQuad(0, 0, 0, 1 / 16f, 1 / 16f, 255, 255, 255, 255);
meshesByFace[3].Rotate(new Vec3f(1 / 32f, 1 / 32f, 1 / 32f), 0, -GameMath.PIHALF, 0);
meshesByFace[3].Translate(-1 / 16f, 0, 0);
// Up
meshesByFace[4] = QuadMeshUtil.GetCustomQuadHorizontal(0, 1 / 16f, 0, 1 / 16f, 1 / 16f, 255, 255, 255, 255);
meshesByFace[4].Rotate(new Vec3f(1 / 32f, 1 / 32f, 1 / 32f), GameMath.PI, 0, 0);
meshesByFace[4].Translate(0, 1 / 16f, 0);
// Down
meshesByFace[5] = QuadMeshUtil.GetCustomQuadHorizontal(0, 0, 0, 1 / 16f, 1 / 16f, 255, 255, 255, 255);
float[] sideShadings = CubeMeshUtil.DefaultBlockSideShadingsByFacing;
for (int i = 0; i < meshesByFace.Length; i++)
{
MeshData mesh = meshesByFace[i];
mesh.Rgba = new byte[16];
mesh.Rgba.Fill((byte)(255 * sideShadings[i]));
mesh.rgba2 = new byte[16];
mesh.rgba2.Fill((byte)(255 * sideShadings[i]));
mesh.Flags = new int[4];
mesh.Flags.Fill(0);
mesh.RenderPasses = new int[1];
mesh.RenderPassCount = 1;
mesh.Tints = new int[1];
mesh.TintsCount = 1;
mesh.XyzFaces = new int[] { i };
mesh.XyzFacesCount = 1;
TextureAtlasPosition tpos = capi.BlockTextureAtlas.GetPosition(block, BlockFacing.ALLFACES[i].Code);
for (int j = 0; j < mesh.Uv.Length; j++)
{
mesh.Uv[j] = (j % 2 > 0 ? tpos.y1 : tpos.x1) + mesh.Uv[j] * 32f / capi.BlockTextureAtlas.Size - subPixelPadding;
}
}
MeshData[] voxelMeshesOffset = new MeshData[6];
for (int i = 0; i < meshesByFace.Length; i++)
{
voxelMeshesOffset[i] = meshesByFace[i].Clone();
}
// North: Negative Z
// East: Positive X
// South: Positive Z
// West: Negative X
bool[] sideVisible = new bool[6];
int[] coords = new int[3];
int[][] coordIndexByFace = new int[][] {
// N
new int[] { 0, 1 },
// E
new int[] { 2, 1 },
// S
new int[] { 0, 1 },
// W
new int[] { 2, 1 },
// U
new int[] { 0, 2 },
// D
new int[] { 0, 2 }
};
for (int x = 0; x < 16; x++)
{
coords[0] = x;
for (int y = 0; y < 16; y++)
{
coords[1] = y;
for (int z = 0; z < 16; z++)
{
if (!Voxels[x, y, z])
{
continue;
}
coords[2] = z;
float px = x / 16f;
float py = y / 16f;
float pz = z / 16f;
sideVisible[0] = z == 0 || !Voxels[x, y, z - 1];
sideVisible[1] = x == 15 || !Voxels[x + 1, y, z];
sideVisible[2] = z == 15 || !Voxels[x, y, z + 1];
sideVisible[3] = x == 0 || !Voxels[x - 1, y, z];
sideVisible[4] = y == 15 || !Voxels[x, y + 1, z];
sideVisible[5] = y == 0 || !Voxels[x, y - 1, z];
for (int f = 0; f < 6; f++)
{
if (!sideVisible[f])
{
continue;
}
MeshData facerefmesh = meshesByFace[f];
MeshData faceoffsetmesh = voxelMeshesOffset[f];
for (int i = 0; i < facerefmesh.xyz.Length; i += 3)
{
faceoffsetmesh.xyz[i] = px + facerefmesh.xyz[i];
faceoffsetmesh.xyz[i + 1] = py + facerefmesh.xyz[i + 1];
faceoffsetmesh.xyz[i + 2] = pz + facerefmesh.xyz[i + 2];
}
float offsetX = (coords[coordIndexByFace[f][0]] * 2f) / capi.BlockTextureAtlas.Size;
float offsetZ = (coords[coordIndexByFace[f][1]] * 2f) / capi.BlockTextureAtlas.Size;
for (int i = 0; i < facerefmesh.Uv.Length; i += 2)
{
faceoffsetmesh.Uv[i] = facerefmesh.Uv[i] + offsetX;
faceoffsetmesh.Uv[i + 1] = facerefmesh.Uv[i + 1] + offsetZ;
}
mesh.AddMeshData(faceoffsetmesh);
}
}
}
}
}