65 lines
1.7 KiB
GDScript
65 lines
1.7 KiB
GDScript
tool
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extends Spatial
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class_name Island
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onready var GameTile = preload("res://utils/GameTile.gd")
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export var generate: bool = false setget do_generate
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export var level_size: int = 10
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signal island_tile_selected
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signal island_tile_hover
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func reset():
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var tiles = $Tiles
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for node in tiles.get_children():
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tiles.remove_child(node)
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node.queue_free()
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func create_tile_for_hex(game_tile):
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var hexgrid = preload("res://addons/gdhexgrid/HexGrid.gd").new()
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var HexTile3D = preload("res://scenes/HexTile3D.tscn")
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var tile = HexTile3D.instance()
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var pos = hexgrid.get_hex_center_from_offset(game_tile.offset_coords)
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var height = 0.0 if game_tile.type == GameTile.TileType.Sand else 0.1 + rand_range(0.0, 0.05)
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tile.set_tiletype(game_tile.type)
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tile.transform.origin = Vector3(pos.x, height, pos.y)
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tile.connect("tile_selected", self, "on_tile_selected")
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tile.connect("tile_mouse_entered", self, "on_tile_hover")
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return tile
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func generate():
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var IslandGenerator = preload("res://utils/IslandGenerator.gd").new()
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var tiles = $Tiles
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reset()
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var generated_tiles = IslandGenerator.random_walk(level_size)
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generated_tiles = IslandGenerator.extrude_tiles(generated_tiles)
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generated_tiles = IslandGenerator.mark_sand_tiles(generated_tiles)
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for island_tile in generated_tiles.values():
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var scene_tile = create_tile_for_hex(island_tile)
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tiles.add_child(scene_tile)
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print ("Generated island with " + str(tiles.get_child_count()) + " nodes")
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func do_generate(_flag: bool):
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print ("Generating Level")
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generate()
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func on_tile_selected(tile):
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emit_signal("island_tile_selected", self, tile)
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func on_tile_hover(tile):
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emit_signal("island_tile_hover", self, tile)
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