/// <inheritdoc />
public override BlockMeshData GetMesh(BlockMeshInfo info)
{
int texture = info.Liquid.IsLiquid
? wetTextureIndices[(int)info.Side]
: dryTextureIndices[(int)info.Side];
return(BlockMeshData.VaryingHeight(texture, TintColor.None));
}
/// <inheritdoc />
public override BlockMeshData GetMesh(BlockMeshInfo info)
{
Axis axis = ToAxis(info.Data);
// Check if the texture has to be rotated.
bool rotated = axis == Axis.X && info.Side != BlockSide.Left && info.Side != BlockSide.Right ||
axis == Axis.Z && info.Side is BlockSide.Left or BlockSide.Right;
return(BlockMeshData.Basic(sideTextureIndices[TranslateIndex(info.Side, axis)], rotated));
}
/// <inheritdoc />
public override BlockMeshData GetMesh(BlockMeshInfo info)
{
BlockMeshData mesh = base.GetMesh(info);
if (info.Liquid.IsLiquid)
{
mesh = mesh.SwapTextureIndex(wetTextureIndices[(int)info.Side]);
}
return(mesh);
}
/// <inheritdoc />
public override BlockMeshData GetMesh(BlockMeshInfo info)
{
bool isUpper = (info.Data & 0b01) != 0;
bool isLowered = (info.Data & 0b10) != 0;
return(BlockMeshData.CrossPlant(
isUpper ? topTextureIndex : bottomTextureIndex,
TintColor.Neutral,
hasUpper: true,
isLowered,
isUpper));
}
/// <inheritdoc />
public override BlockMeshData GetMesh(BlockMeshInfo info)
{
BlockMeshData mesh = base.GetMesh(info);
mesh = mesh.Modified(hasNeutralTint ? TintColor.Neutral : TintColor.None);
if (info.Liquid.IsLiquid)
{
mesh = mesh.SwapTextureIndex(wetTextureIndices[(int)info.Side]);
}
return(mesh);
}
/// <inheritdoc />
public override BlockMeshData GetMesh(BlockMeshInfo info)
{
bool north = (info.Data & 0b00_1000) != 0;
bool east = (info.Data & 0b00_0100) != 0;
bool south = (info.Data & 0b00_0010) != 0;
bool west = (info.Data & 0b00_0001) != 0;
bool useStraightZ = north && south && !east && !west;
bool useStraightX = !north && !south && east && west;
if (useStraightZ || useStraightX)
{
return(useStraightZ ? straightZ.GetComplexMeshData() : straightX.GetComplexMeshData());
}
return(base.GetMesh(info));
}
void MeshSimpleSide(BlockSide side)
{
ClientSection?neighbor = neighbors[(int)side];
Block? blockToCheck;
Vector3i checkPos = side.Offset(pos);
if (IsPositionOutOfSection(checkPos))
{
checkPos = checkPos.Mod(SectionSize);
bool atVerticalEnd = side is BlockSide.Top or BlockSide.Bottom;
blockToCheck = neighbor?.GetBlock(checkPos) ??
(atVerticalEnd ? Block.Air : null);
}
else
{
blockToCheck = GetBlock(checkPos);
}
if (blockToCheck == null)
{
return;
}
if (!blockToCheck.IsFull ||
!blockToCheck.IsOpaque && (currentBlock.IsOpaque ||
currentBlock.RenderFaceAtNonOpaques ||
blockToCheck.RenderFaceAtNonOpaques))
{
BlockMeshData mesh = currentBlock.GetMesh(
BlockMeshInfo.Simple(side, data, currentLiquid));
side.Corners(out int[] a, out int[] b, out int[] c, out int[] d);
int[][] uvs = BlockModels.GetBlockUVs(mesh.IsTextureRotated);
// int: uv-- ---- ---- -xxx xxyy yyyz zzzz (uv: texture coords; xyz: position)
int upperDataA = (uvs[0][0] << 31) | (uvs[0][1] << 30) | ((a[0] + x) << 10) |
((a[1] + y) << 5) | (a[2] + z);
int upperDataB = (uvs[1][0] << 31) | (uvs[1][1] << 30) | ((b[0] + x) << 10) |
((b[1] + y) << 5) | (b[2] + z);
int upperDataC = (uvs[2][0] << 31) | (uvs[2][1] << 30) | ((c[0] + x) << 10) |
((c[1] + y) << 5) | (c[2] + z);
int upperDataD = (uvs[3][0] << 31) | (uvs[3][1] << 30) | ((d[0] + x) << 10) |
((d[1] + y) << 5) | (d[2] + z);
// int: tttt tttt t--n nn-a ---i iiii iiii iiii (t: tint; n: normal; a: animated; i: texture index)
int lowerData = (mesh.Tint.GetBits(blockTint) << 23) | ((int)side << 18) |
mesh.GetAnimationBit(shift: 16) | mesh.TextureIndex;
blockMeshFaceHolders[(int)side].AddFace(
pos,
lowerData,
(upperDataA, upperDataB, upperDataC, upperDataD),
mesh.IsTextureRotated);
}
}
/// <inheritdoc />
public override BlockMeshData GetMesh(BlockMeshInfo info)
{
Decode(info.Data, out BlockColor color, out _);
return(BlockMeshData.VaryingHeight(textures[(int)info.Side], color.ToTintColor()));
}
/// <inheritdoc />
public override BlockMeshData GetMesh(BlockMeshInfo info)
{
return(BlockMeshData.Empty());
}
/// <inheritdoc />
public override BlockMeshData GetMesh(BlockMeshInfo info)
{
return(base.GetMesh(info).Modified(info.Liquid.IsLiquid ? TintColor.LightGray : TintColor.None));
}
/// <inheritdoc />
public override BlockMeshData GetMesh(BlockMeshInfo info)
{
return(BlockMeshData.Basic(
sideTextureIndices[TranslateIndex(info.Side, (Orientation)(info.Data & 0b00_0011))],
/// <summary> /// Returns the mesh of a block side at given conditions. /// </summary> /// <param name="info">Information about the conditions the mesh should be created in.</param> /// <returns>The mesh data.</returns> public abstract BlockMeshData GetMesh(BlockMeshInfo info);
/// <inheritdoc />
public override BlockMeshData GetMesh(BlockMeshInfo info)
{
return(base.GetMesh(info).Modified(TintColor.Neutral));
}