// BRUSHES FUNCTIONS
private void MarqueeTerrain(object sender, MouseEventArgs e, MarqueeData marqueeData)
{
// Note:
// MarqueeWidth and MarqueeHeight values are expressed in tile numbers
XNA.Point selected_tile = HelperClass.TileSnapToGrid(Camera.WorldPosition(e.Location));
Tile tile_in_map = GLB_Data.TileMap[0, selected_tile.X, selected_tile.Y];
if (selected_tile == tile_in_map.grid_location)
{
TerrainType selected_terrain = (TerrainType)toolbar_terrain_combo.SelectedItem;
// Paint the marquee selection
for (int id_y = 0; id_y < GLB_Data.MarqueeSelection.Height; id_y++)
{
for (int id_x = 0; id_x < GLB_Data.MarqueeSelection.Width; id_x++)
{
int sel_tiles_x = id_x % (GLB_Data.SelectedTiles.GetLength(0));
int sel_tiles_y = id_y % (GLB_Data.SelectedTiles.GetLength(1));
int offset_x = GLB_Data.MarqueeSelection.InitialTile.X + id_x;
int offset_y = GLB_Data.MarqueeSelection.InitialTile.Y + id_y;
if (GLB_Data.TerrainLayout[offset_x, offset_y] == selected_terrain.Id)
{
GLB_Data.TerrainLayout[offset_x, offset_y] = Constants.TERRAIN_NORMAL;
}
else
{
GLB_Data.TerrainLayout[offset_x, offset_y] = selected_terrain.Id;
}
}
}
}
}
private void MarqueeWalk(object sender, MouseEventArgs e, MarqueeData marqueeData)
{
// Note:
// MarqueeWidth and MarqueeHeight values are expressed in tile numbers
XNA.Point selected_tile = HelperClass.TileSnapToGrid(Camera.WorldPosition(e.Location));
Tile tile_in_map = GLB_Data.TileMap[0, selected_tile.X, selected_tile.Y];
int walk_layer = GetWalkLayer();
if (selected_tile == tile_in_map.grid_location)
{
// Paint the marquee selection
for (int id_y = 0; id_y < GLB_Data.MarqueeSelection.Height; id_y++)
{
for (int id_x = 0; id_x < GLB_Data.MarqueeSelection.Width; id_x++)
{
int sel_tiles_x = id_x % (GLB_Data.SelectedTiles.GetLength(0));
int sel_tiles_y = id_y % (GLB_Data.SelectedTiles.GetLength(1));
int offset_x = GLB_Data.MarqueeSelection.InitialTile.X + id_x;
int offset_y = GLB_Data.MarqueeSelection.InitialTile.Y + id_y;
if (GLB_Data.TileMap[GetWalkLayer(), offset_x, offset_y].walkable == true)
{
GLB_Data.TileMap[GetWalkLayer(), offset_x, offset_y].walkable = false;
}
else
{
GLB_Data.TileMap[GetWalkLayer(), offset_x, offset_y].walkable = true;
}
if ((Control.ModifierKeys & System.Windows.Forms.Keys.Shift) != 0)
GLB_Data.TileMap[walk_layer, selected_tile.X, selected_tile.Y].terrain_type = 2;
else
GLB_Data.TileMap[walk_layer, selected_tile.X, selected_tile.Y].terrain_type = 0;
}
}
}
}
private void MarqueePaint(object sender, MouseEventArgs e, MarqueeData Selection)
{
// Note:
// MarqueeWidth and MarqueeHeight values are expressed in tile numbers
XNA.Point selected_tile = HelperClass.TileSnapToGrid(Camera.WorldPosition(e.Location));
Tile tile_in_map = GLB_Data.TileMap[0, selected_tile.X, selected_tile.Y];
if (selected_tile == tile_in_map.grid_location)
{
if (selected_tile == tile_in_map.grid_location)
{
// Paint the marquee selection
for (int id_y = 0; id_y < GLB_Data.MarqueeSelection.Height; id_y++)
{
for (int id_x = 0; id_x < GLB_Data.MarqueeSelection.Width; id_x++)
{
int sel_tiles_x = id_x % (GLB_Data.SelectedTiles.GetLength(0));
int sel_tiles_y = id_y % (GLB_Data.SelectedTiles.GetLength(1));
int offset_x = GLB_Data.MarqueeSelection.InitialTile.X + id_x;
int offset_y = GLB_Data.MarqueeSelection.InitialTile.Y + id_y;
GLB_Data.TileMap[GLB_Data.SelectedLayer, offset_x, offset_y].id = GLB_Data.SelectedTiles[sel_tiles_x, sel_tiles_y].id;
GLB_Data.TileMap[GLB_Data.SelectedLayer, offset_x, offset_y].texture_location = GLB_Data.SelectedTiles[sel_tiles_x, sel_tiles_y].grid_location;
GLB_Data.TileMap[GetWalkLayer(), offset_x, offset_y].walkable = GLB_Data.SelectedTiles[sel_tiles_x, sel_tiles_y].walkable;
}
}
}
}
}