/**********************************************************************PAINT*/
/**********************************************************************PAINT*/
/**********************************************************************PAINT*/
private void drawSurface_Paint(object sender, PaintEventArgs e)
{
// Good ol' graphics object.
Graphics g = e.Graphics;
/******************************************** DRAW TILES*/
/* This is a work around for not being able to iterate through elements in an Enum. We have to create a string
* array that contains the names of each element in the enum, then cycle through each element in the string array instead. */
String[] LAYERS = Enum.GetNames(typeof(Map.LAYER));
// Draw each layer of the map separately, starting with the floor.
foreach (String currentElement in LAYERS)
{
// Convert the current element string to our Enum type "Layer"
Map.LAYER THIS_LAYER = (Map.LAYER)Enum.Parse(typeof(Map.LAYER), currentElement);
// Iterate through every tile and draw its appropriate layer image.
for (int i = 0; i < map.GetColumns(); i++)
{
for (int j = 0; j < map.GetRows(); j++)
{
// Check if this layer is not the floor. If it is, just draw it and don't worry about anything else.
if (THIS_LAYER != Map.LAYER.FLOOR)
{
// If this layer isn't the floor, make sure it isn't empty before you draw it.
if (!map.GetTiles()[i, j].IsTileLayerEmpty(THIS_LAYER))
{
DrawTile(g, i, j, THIS_LAYER);
}
}
else
{
DrawTile(g, i, j, THIS_LAYER);
}
}
}
}
// Draw the grid if it is turned on.
if (map.IsGridOn())
{
for (int i = 0; i < map.GetColumns(); i++)
{
for (int j = 0; j < map.GetRows(); j++)
{
g.DrawRectangle(rectPen,
(i * map.GetTileSize()) + map.GetMapRootX(),
(j * map.GetTileSize()) + map.GetMapRootY(),
map.GetTileSize(),
map.GetTileSize());
}
}
}
}
