public static CellStruct From3DCellsTo2DLeptons(CellStruct XY)
{
var p3 = From3DCellsTo3DLeptons(XY);
var dx = -60 * p3.Y / 2 + 60 * p3.X / 2;
var dy = 30 * p3.Y / 2 + 30 * p3.X / 2;
return(new CellStruct(dx, dy));
}
internal CellClass GetCellAt(CellStruct xy)
{
if (xy.X < 0 || xy.X > 511 || xy.Y < 0 || xy.Y > 511)
{
throw new IndexOutOfRangeException();
}
var idxCell = xy.X + (xy.Y << 9);
return(Cells[idxCell]);
}
public static CellStruct Position2DCellsTL(CellStruct XY)
{
var p2 = From3DCellsTo2DCells(XY);
var w2 = FileFormats.Binary.TMP.TileWidth / 2;
var h2 = FileFormats.Binary.TMP.TileHeight / 2;
var x = p2.X - w2;
var y = p2.Y - h2;
return(new CellStruct(x, y));
}
internal bool DrawSubTile(int IsoTileTypeSubIndex, Helpers.ZBufferedTexture tex, CellStruct TopLeft, int CellLevel, bool highlight = false)
{
var t = getSubTile(IsoTileTypeSubIndex);
var clipped = tex.CopyTexture(t.GetTextureStandalone(isoPAL), new CellStruct(TopLeft.X + t.Bounds.X, TopLeft.Y + t.Bounds.Y), CellLevel * 30, false);
if (highlight)
{
t.Highlight(tex, TopLeft);
}
return(clipped);
}
public CellStruct Position2DOnScreen(CellStruct XY)
{
XY.X -= ScreenBounds.Left;
XY.Y -= ScreenBounds.Top;
return XY;
}
public static CellStruct Position2DCellsTL(CellStruct XY)
{
var p2 = From3DCellsTo2DCells(XY);
var w2 = FileFormats.Binary.TMP.TileWidth / 2;
var h2 = FileFormats.Binary.TMP.TileHeight / 2;
var x = p2.X - w2;
var y = p2.Y - h2;
return new CellStruct(x, y);
}
public static CoordStruct From3DCellsTo3DLeptons(CellStruct XY)
{
return new CoordStruct((XY.X << 8) + 128, (XY.Y << 8) + 128, 0);
}
public static CellStruct From3DCellsTo2DLeptons(CellStruct XY)
{
var p3 = From3DCellsTo3DLeptons(XY);
var dx = -60 * p3.Y / 2 + 60 * p3.X / 2;
var dy = 30 * p3.Y / 2 + 30 * p3.X / 2;
return new CellStruct(dx, dy);
}
public static CellStruct From3DCellsTo2DCells(CellStruct XY)
{
var pl = From3DCellsTo2DLeptons(XY);
return new CellStruct(pl.X / 256, pl.Y / 256);
}
internal CellClass GetCellAt(CellStruct xy)
{
if (xy.X < 0 || xy.X > 511 || xy.Y < 0 || xy.Y > 511) {
throw new IndexOutOfRangeException();
}
var idxCell = xy.X + (xy.Y << 9);
return Cells[idxCell];
}
internal bool DrawSubTile(int IsoTileTypeSubIndex, Helpers.ZBufferedTexture tex, CellStruct TopLeft, int CellLevel, bool highlight = false)
{
var t = getSubTile(IsoTileTypeSubIndex);
var clipped = tex.CopyTexture(t.GetTextureStandalone(isoPAL), new CellStruct(TopLeft.X + t.Bounds.X, TopLeft.Y + t.Bounds.Y), CellLevel * 30, false);
if (highlight) {
t.Highlight(tex, TopLeft);
}
return clipped;
}
public CellStruct Position2DOnScreen(CellStruct XY)
{
XY.X -= ScreenBounds.Left;
XY.Y -= ScreenBounds.Top;
return(XY);
}
public static CellStruct From3DCellsTo2DCells(CellStruct XY)
{
var pl = From3DCellsTo2DLeptons(XY);
return(new CellStruct(pl.X / 256, pl.Y / 256));
}
public static CoordStruct From3DCellsTo3DLeptons(CellStruct XY)
{
return(new CoordStruct((XY.X << 8) + 128, (XY.Y << 8) + 128, 0));
}