static BlockVertexData()
{
textureOffset = 32f / 2048f;
bleedingFix = 1f / 2048f;
_blockData = new List <BlockVertexData>();
BlockVertexData debugBlock = new BlockVertexData();
debugBlock.UpVertices = CalculateUpVertices(0);
debugBlock.UpIndices = BlockIndices.UpIndices;
debugBlock.DownVertices = CalculateDownVertices(4);
debugBlock.DownIndices = BlockIndices.DownIndices;
debugBlock.NorthVertices = CalculateNorthVertices(5);
debugBlock.NorthIndices = BlockIndices.NorthIndices;
debugBlock.EastVertices = CalculateEastVertices(1);
debugBlock.EastIndices = BlockIndices.EastIndices;
debugBlock.SouthVertices = CalculateSouthVertices(2);
debugBlock.SouthIndices = BlockIndices.SouthIndices;
debugBlock.WestVertices = CalculateWestVertices(3);
debugBlock.WestIndices = BlockIndices.WestIndices;
debugBlock.CalculateNormals();
BlockVertexData soil = new BlockVertexData();
soil.UpVertices = CalculateUpVertices(6);
soil.UpIndices = BlockIndices.UpIndices;
soil.DownVertices = CalculateDownVertices(8);
soil.DownIndices = BlockIndices.DownIndices;
soil.NorthVertices = CalculateNorthVertices(7);
soil.NorthIndices = BlockIndices.NorthIndices;
soil.EastVertices = CalculateEastVertices(7);
soil.EastIndices = BlockIndices.EastIndices;
soil.SouthVertices = CalculateSouthVertices(7);
soil.SouthIndices = BlockIndices.SouthIndices;
soil.WestVertices = CalculateWestVertices(7);
soil.WestIndices = BlockIndices.WestIndices;
soil.CalculateNormals();
_blockData.Add(new BlockVertexData());
_blockData.Add(debugBlock);
_blockData.Add(soil);
}
public BlockVertexData Copy()
{
BlockVertexData toCopy = this;
BlockVertexData toReturn = new BlockVertexData();
toReturn.UpIndices = toCopy.UpIndices;
toReturn.UpVertices = toCopy.UpVertices;
toReturn.DownIndices = toCopy.DownIndices;
toReturn.DownVertices = toCopy.DownVertices;
toReturn.NorthIndices = toCopy.NorthIndices;
toReturn.NorthVertices = toCopy.NorthVertices;
toReturn.EastIndices = toCopy.EastIndices;
toReturn.EastVertices = toCopy.EastVertices;
toReturn.SouthIndices = toCopy.SouthIndices;
toReturn.SouthVertices = toCopy.SouthVertices;
toReturn.WestIndices = toCopy.WestIndices;
toReturn.WestVertices = toCopy.WestVertices;
return(toReturn);
}
public static BlockVertexData GetCopyOfBlockMasBlockVertexData(BlockMask blockMask)
{
BlockVertexData toCopy = GetBlockMaskVertexData(blockMask);
BlockVertexData toReturn = new BlockVertexData();
toReturn.UpIndices = toCopy.UpIndices;
toReturn.UpVertices = toCopy.UpVertices;
toReturn.DownIndices = toCopy.DownIndices;
toReturn.DownVertices = toCopy.DownVertices;
toReturn.NorthIndices = toCopy.NorthIndices;
toReturn.NorthVertices = toCopy.NorthVertices;
toReturn.EastIndices = toCopy.EastIndices;
toReturn.EastVertices = toCopy.EastVertices;
toReturn.SouthIndices = toCopy.SouthIndices;
toReturn.SouthVertices = toCopy.SouthVertices;
toReturn.WestIndices = toCopy.WestIndices;
toReturn.WestVertices = toCopy.WestVertices;
return(toReturn);
}
public void Merge(BlockVertexData vertexData)
{
// prepare verts
List <VertexPositionNormalTexture> upVertices = new List <VertexPositionNormalTexture>();
List <VertexPositionNormalTexture> downVertices = new List <VertexPositionNormalTexture>();
List <VertexPositionNormalTexture> northVertices = new List <VertexPositionNormalTexture>();
List <VertexPositionNormalTexture> eastVertices = new List <VertexPositionNormalTexture>();
List <VertexPositionNormalTexture> southVertices = new List <VertexPositionNormalTexture>();
List <VertexPositionNormalTexture> westVertices = new List <VertexPositionNormalTexture>();
// merge verts
upVertices.AddRange(UpVertices);
downVertices.AddRange(DownVertices);
northVertices.AddRange(NorthVertices);
eastVertices.AddRange(EastVertices);
southVertices.AddRange(SouthVertices);
westVertices.AddRange(WestVertices);
upVertices.AddRange(vertexData.UpVertices);
downVertices.AddRange(vertexData.DownVertices);
northVertices.AddRange(vertexData.NorthVertices);
eastVertices.AddRange(vertexData.EastVertices);
southVertices.AddRange(vertexData.SouthVertices);
westVertices.AddRange(vertexData.WestVertices);
//prepare indices
List <ushort> upIndices = new List <ushort>();
List <ushort> downIndices = new List <ushort>();
List <ushort> northIndices = new List <ushort>();
List <ushort> eastIndices = new List <ushort>();
List <ushort> southIndices = new List <ushort>();
List <ushort> westIndices = new List <ushort>();
// merge indices
ushort upOffset = (ushort)UpVertices.Length;
ushort downOffset = (ushort)DownVertices.Length;
ushort northOffset = (ushort)NorthVertices.Length;
ushort eastOffset = (ushort)EastVertices.Length;
ushort southOffset = (ushort)SouthVertices.Length;
ushort westOffset = (ushort)WestVertices.Length;
foreach (ushort index in UpIndices)
{
upIndices.Add(index);
}
foreach (ushort index in vertexData.UpIndices)
{
upIndices.Add((ushort)(index + upOffset));
}
foreach (ushort index in DownIndices)
{
downIndices.Add(index);
}
foreach (ushort index in vertexData.DownIndices)
{
downIndices.Add((ushort)(index + downOffset));
}
foreach (ushort index in NorthIndices)
{
northIndices.Add(index);
}
foreach (ushort index in vertexData.NorthIndices)
{
northIndices.Add((ushort)(index + northOffset));
}
foreach (ushort index in EastIndices)
{
eastIndices.Add(index);
}
foreach (ushort index in vertexData.EastIndices)
{
eastIndices.Add((ushort)(index + eastOffset));
}
foreach (ushort index in SouthIndices)
{
southIndices.Add(index);
}
foreach (ushort index in vertexData.SouthIndices)
{
southIndices.Add((ushort)(index + southOffset));
}
foreach (ushort index in WestIndices)
{
westIndices.Add(index);
}
foreach (ushort index in vertexData.WestIndices)
{
westIndices.Add((ushort)(index + westOffset));
}
// set to object
UpVertices = upVertices.ToArray();
DownVertices = downVertices.ToArray();
NorthVertices = northVertices.ToArray();
EastVertices = eastVertices.ToArray();
SouthVertices = southVertices.ToArray();
WestVertices = westVertices.ToArray();
UpIndices = upIndices.ToArray();
DownIndices = downIndices.ToArray();
NorthIndices = northIndices.ToArray();
EastIndices = eastIndices.ToArray();
SouthIndices = southIndices.ToArray();
WestIndices = westIndices.ToArray();
}