AndyGFX/AGFX_GD3_DungeonBuilder

Dungeon builder class fro Godot 3.2

Godot 3.2 Dungeon builder

Spelunky inspired dungeon cell builder with option to create connected cells from user defined side:

• from TOP

• from LEFT

• from RIGHT

• from BOTTOM

• or randomly selected side, if rndStartSide is set to true

• DungeonBuilder

  • class: ProceduralDungeon
    • properties:
      • width
      • height
      • startSide ()
      • rndStartSide
      • add extended cell
      • extended cell probability
      • connect extended cell
    • method:
      • xyz.new(width,height)
      • xyz.Build()
      • xyz.Reset()
    • result:
      • is stored in 2D array of DungeonCell

        class DungeonCell:
	        var up:int = eSideType.EXIT
	        var right:int = eSideType.EXIT
	        var down:int = eSideType.EXIT
	        var left:int = eSideType.EXIT
	        var visited:int = 0
	        var cellType:int = eCellType.UNUSED_CELL
	        var nextCell:Vector2 = Vector2(0,0)
	        var currentCell:Vector2 = Vector2(0,0)
	        var prevCell:Vector2 = Vector2(0,0)
	        var userData:Dictionary = {}

Examples

RED - unused cell GREEN - main dungeon cells BLUE - randomly added extended cells