} //Structure to hold univeral sprite data
public static byte[] GenerateSpriteDataData(SpriteDataChunk spriteDat)
{
int offset = 0;
byte[] textureDataChunk = new byte[1 + spriteDat.Name.Length + 1 + spriteDat.Shader.Length + (6 * 4)];
Array.Copy(BitConverter.GetBytes(spriteDat.Name.Length), 0, textureDataChunk, offset++, 1);
Array.Copy(Encoding.ASCII.GetBytes(spriteDat.Name), 0, textureDataChunk, offset, spriteDat.Name.Length); offset += spriteDat.Name.Length;
Array.Copy(BitConverter.GetBytes(spriteDat.NativeX), 0, textureDataChunk, offset, 4); offset += 4;
Array.Copy(BitConverter.GetBytes(spriteDat.NativeY), 0, textureDataChunk, offset, 4); offset += 4;
Array.Copy(BitConverter.GetBytes(spriteDat.Shader.Length), 0, textureDataChunk, offset++, 1);
Array.Copy(Encoding.ASCII.GetBytes(spriteDat.Shader), 0, textureDataChunk, offset, spriteDat.Shader.Length); offset += spriteDat.Shader.Length;
Array.Copy(BitConverter.GetBytes(spriteDat.ImageWidth), 0, textureDataChunk, offset, 4); offset += 4;
Array.Copy(BitConverter.GetBytes(spriteDat.ImageHeight), 0, textureDataChunk, offset, 4); offset += 4;
Array.Copy(BitConverter.GetBytes(spriteDat.ImageCount), 0, textureDataChunk, offset, 4); offset += 4;
Array.Copy(BitConverter.GetBytes(spriteDat.BlitBorder), 0, textureDataChunk, offset, 4); offset += 4;
return(textureDataChunk);
}
public static SpriteDataChunk GetSpriteData(P3D.Chunk sprite)
{
SpriteDataChunk spriteData = new SpriteDataChunk();
int offset = 0;
int nameLength = sprite.Data[offset++];
spriteData.Name = System.Text.Encoding.UTF8.GetString(Utility.GetRange(sprite.Data, offset, nameLength));
offset += nameLength;
spriteData.NativeX = Utility.Byte4ToInt(sprite.Data, offset); offset += 4;
spriteData.NativeY = Utility.Byte4ToInt(sprite.Data, offset); offset += 4;
int shaderLength = sprite.Data[offset++];
spriteData.Shader = System.Text.Encoding.UTF8.GetString(Utility.GetRange(sprite.Data, offset, shaderLength));
offset += shaderLength;
spriteData.ImageWidth = Utility.Byte4ToInt(sprite.Data, offset); offset += 4;
spriteData.ImageHeight = Utility.Byte4ToInt(sprite.Data, offset); offset += 4;
spriteData.ImageCount = Utility.Byte4ToInt(sprite.Data, offset); offset += 4;
spriteData.BlitBorder = Utility.Byte4ToInt(sprite.Data, offset);
return(spriteData);
}
