/// <summary>
/// Add mesh data to the given mesh for a voxel in the given chunk at the given localPosition. Renders at the given position with the given size
/// </summary>
/// <param name="addToMeshData">The mesh to add the voxel to</param>
/// <param name="chunk">The chunk the voxel is in</param>
/// <param name="localPosition">The position in the chunk of the voxel</param>
/// <param name="position">The position in the scene to render at</param>
/// <param name="voxelSize">The size of the voxel</param>
public override void AddMeshData(MeshData addToMeshData, Chunk chunk, IntVector3 localPosition, Vector3 position, float voxelSize)
{
// Ensure we have faces
if (!VoxelData.Faces.HasAny)
{
return;
}
// Gather visibility data
OrdinalBoolean visibility = new OrdinalBoolean();
visibility.IsUp = !chunk.IsSolid(localPosition.X, localPosition.Y + 1, localPosition.Z, OrdinalDirections.Down);
visibility.IsDown = !chunk.IsSolid(localPosition.X, localPosition.Y - 1, localPosition.Z, OrdinalDirections.Up);
visibility.IsNorth = !chunk.IsSolid(localPosition.X, localPosition.Y, localPosition.Z + 1, OrdinalDirections.South);
visibility.IsSouth = !chunk.IsSolid(localPosition.X, localPosition.Y, localPosition.Z - 1, OrdinalDirections.North);
visibility.IsEast = !chunk.IsSolid(localPosition.X + 1, localPosition.Y, localPosition.Z, OrdinalDirections.West);
visibility.IsWest = !chunk.IsSolid(localPosition.X - 1, localPosition.Y, localPosition.Z, OrdinalDirections.East);
// Create the actual data for the appropriate style
switch (Style)
{
case VoxelStyle.Block:
BlockMesher.CreateComplexBlockMeshData(addToMeshData, position, Orientation, Rotation, visibility, VoxelData, voxelSize);
break;
case VoxelStyle.Wedge:
BlockMesher.CreateComplexWedgeMeshData(addToMeshData, position, Orientation, Rotation, visibility, VoxelData, voxelSize);
break;
case VoxelStyle.Corner:
BlockMesher.CreateComplexCornerMeshData(addToMeshData, position, Orientation, Rotation, visibility, VoxelData, voxelSize);
break;
case VoxelStyle.InverseCorner:
BlockMesher.CreateComplexInverseCornerMeshData(addToMeshData, position, Orientation, Rotation, visibility, VoxelData, voxelSize);
break;
default:
BlockMesher.CreateSimpleBlockMeshData(addToMeshData, position, visibility, VoxelData, voxelSize);
break;
}
}
/// <summary>
/// Add mesh data to the given mesh for a voxel in the given chunk at the given localPosition. Renders at the given position with the given size
/// </summary>
/// <param name="addToMeshData">The mesh to add the voxel to</param>
/// <param name="chunk">The chunk the voxel is in</param>
/// <param name="localPosition">The position in the chunk of the voxel</param>
/// <param name="position">The position in the scene to render at</param>
/// <param name="voxelSize">The size of the voxel</param>
public virtual void AddMeshData(MeshData addToMeshData, Chunk chunk, IntVector3 localPosition, Vector3 position, float voxelSize)
{
// Ensure we have faces
if (!VoxelData.Faces.HasAny)
{
return;
}
// Gather visibility data
OrdinalBoolean visibility = new OrdinalBoolean();
visibility.IsUp = !chunk.IsSolid(localPosition.X, localPosition.Y + 1, localPosition.Z, OrdinalDirections.Down);
visibility.IsDown = !chunk.IsSolid(localPosition.X, localPosition.Y - 1, localPosition.Z, OrdinalDirections.Up);
visibility.IsNorth = !chunk.IsSolid(localPosition.X, localPosition.Y, localPosition.Z + 1, OrdinalDirections.South);
visibility.IsSouth = !chunk.IsSolid(localPosition.X, localPosition.Y, localPosition.Z - 1, OrdinalDirections.North);
visibility.IsEast = !chunk.IsSolid(localPosition.X + 1, localPosition.Y, localPosition.Z, OrdinalDirections.West);
visibility.IsWest = !chunk.IsSolid(localPosition.X - 1, localPosition.Y, localPosition.Z, OrdinalDirections.East);
// Create the actual data
BlockMesher.CreateSimpleBlockMeshData(addToMeshData, position, visibility, VoxelData, voxelSize);
}