void RenderTile(TileDrawInfo drawInfo, VertexPos3Tex2[] vertices, int index)
{
Tile tile = drawInfo.CurrentTile;
X = tile.X;
Y = tile.Y;
height = tile.Height;
RectangleF texRec = TerrainHelper.GetTexRec(tile.TerrainId);
vertices[index] = new VertexPos3Tex2(X, height, Y, texRec.Left, texRec.Top);
vertices[index + 1] = new VertexPos3Tex2(X + tileWidth, height, Y, texRec.Right, texRec.Top);
vertices[index + 2] = new VertexPos3Tex2(X + tileWidth, height, Y + tileWidth, texRec.Right, texRec.Bottom);
vertices[index + 3] = new VertexPos3Tex2(X, height, Y + tileWidth, texRec.Left, texRec.Bottom);
drawInfo.TotalTriangles += 2;
}
void RenderTile(TileDrawInfo drawInfo)
{
Tile tile = drawInfo.CurrentTile;
const int xWidth = 1, yWidth = 1;
float X = tile.X * xWidth;
float Y = tile.Y * yWidth;
float x1 = X, y1 = Y;
//X = ( x1 * xWidth / 2f ) + ( y1 * xWidth / 2f );
//Y = ( y1 * yWidth / 2f ) - ( x1 * yWidth / 2f );
float z = 1;
/*if( ( tile.X % 2 ) == 0 ) {
* //X /= 2f;
* //X += xWidth / 2f;
* //y += yWidth / 2f;
* //Y /= 2f;
* Y += yWidth * 5;
* Y -= (int)( yWidth / 2f );
* //return;
* //return;
* } else {
* X /= 2f;
* }*/
RectangleF texRec = TerrainHelper.GetTexRec(tile.TerrainId);
float Width = xWidth;
float Depth = yWidth;
float xHalf = Width / 2;
GL.TexCoord2(0f, 0f); GL.Vertex3(X - xHalf, z, Y + Depth / 4); // Bottom left
GL.TexCoord2(1f, 0f); GL.Vertex3(X + xHalf, z, Y + Depth / 4); // Bottom Right
GL.TexCoord2(1f, 1f); GL.Vertex3(X + xHalf, z, Y - 3 * Depth / 4); // Top Right
GL.TexCoord2(0f, 1f); GL.Vertex3(X - xHalf, z, Y - 3 * Depth / 4); // Top Left
//VertexPosUv( x, height, y, texRec.Left, texRec.Top );
//VertexPosUv( x + tileWidth, height, y, texRec.Right, texRec.Top );
//VertexPosUv( x + tileWidth, height, y + tileHeight, texRec.Right, texRec.Bottom );
//VertexPosUv( x, height, y + tileHeight, texRec.Left, texRec.Bottom );
drawInfo.TotalTriangles += 2;
}