static void YQuad(byte block, float y, int side)
{
int texId = info.GetTextureLoc(block, side);
TextureRec rec = atlas.GetTexRec(texId);
FastColour col = colNormal;
cache.vertices[index++] = new VertexPos3fTex2fCol4b(pos.X - scale, pos.Y - y,
pos.Z - scale, rec.U2, rec.V2, col);
cache.vertices[index++] = new VertexPos3fTex2fCol4b(pos.X - scale, pos.Y - y,
pos.Z + scale, rec.U1, rec.V2, col);
cache.vertices[index++] = new VertexPos3fTex2fCol4b(pos.X + scale, pos.Y - y,
pos.Z + scale, rec.U1, rec.V1, col);
cache.vertices[index++] = new VertexPos3fTex2fCol4b(pos.X + scale, pos.Y - y,
pos.Z - scale, rec.U2, rec.V1, col);
}
static void YQuad(byte block, float y, int side)
{
int texId = info.GetTextureLoc(block, side);
TextureRec rec = atlas.GetTexRec(texId);
FastColour col = colNormal;
float uOrigin = rec.U1, vOrigin = rec.V1;
rec.U1 = uOrigin + minBB.Z * invElemSize;
rec.U2 = uOrigin + maxBB.Z * invElemSize * 15.99f / 16f;
rec.V1 = vOrigin + minBB.X * invElemSize;
rec.V2 = vOrigin + maxBB.X * invElemSize * 15.99f / 16f;
cache.vertices[index++] = new VertexPos3fTex2fCol4b(pos.X + Make(minBB.X), pos.Y + y,
pos.Z + Make(minBB.Z), rec.U2, rec.V2, col);
cache.vertices[index++] = new VertexPos3fTex2fCol4b(pos.X + Make(minBB.X), pos.Y + y,
pos.Z + Make(maxBB.Z), rec.U1, rec.V2, col);
cache.vertices[index++] = new VertexPos3fTex2fCol4b(pos.X + Make(maxBB.X), pos.Y + y,
pos.Z + Make(maxBB.Z), rec.U1, rec.V1, col);
cache.vertices[index++] = new VertexPos3fTex2fCol4b(pos.X + Make(maxBB.X), pos.Y + y,
pos.Z + Make(minBB.Z), rec.U2, rec.V1, col);
}