120 lines
2.8 KiB
GDScript
120 lines
2.8 KiB
GDScript
extends Spatial
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var _is_free
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var _x
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var _y
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var _neighbours
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var _map
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func _ready():
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_is_free = true
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_map = get_node("/root/Game_manager/Map")
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var material = SpatialMaterial.new()
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material.albedo_color = Color(1, 0.41, 0.71)
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$Cylinder.set_surface_material(0, material)
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func set_coordinates(x, y):
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_x = x
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_y = y
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func _on_Area_input_event(camera, event, click_position, click_normal, shape_idx):
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if event is InputEventMouseButton:
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if event.button_index == BUTTON_LEFT and event.pressed:
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get_node("/root/Game_manager/Mouse_controller").left_click_on_hex(self)
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if event.button_index == BUTTON_RIGHT and event.pressed:
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get_node("/root/Game_manager/Mouse_controller").right_click_on_hex(self)
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func set_color(color_id):
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var material = SpatialMaterial.new()
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if color_id == 0:
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material.albedo_color = Color(0, 0, 0)
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if color_id == 1:
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material.albedo_color = Color(0, 0, 1)
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if color_id == 2:
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material.albedo_color = Color(0, 1, 0)
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if color_id == 3:
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material.albedo_color = Color(0, 1, 1)
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if color_id == 4:
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material.albedo_color = Color(1, 0, 0)
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if color_id == 5:
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material.albedo_color = Color(1, 0, 1)
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if color_id == 6:
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material.albedo_color = Color(1, 1, 0)
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if color_id == 7:
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material.albedo_color = Color(1, 1, 1)
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$Cylinder.set_surface_material(0, material)
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func occupy_hex():
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_is_free = false
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func is_free():
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return _is_free
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func is_any_neighbour_free():
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var is_free = false
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for neighbour in get_neighbours():
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if neighbour.is_free():
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is_free = true
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continue
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return is_free
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func get_neighbours():
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if _neighbours == null:
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_neighbours = []
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# left neighbour
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if _x > 0:
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_neighbours.append(_map.get_hex_at(_x - 1, _y))
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# odd-row, starting below
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##########
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if _y % 2 == 0:
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# top left neighbour if(y%2)
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if _x > 0 && _y < _map._map_height - 1:
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_neighbours.append(_map.get_hex_at(_x - 1, _y + 1))
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# top right neighbour if(y%2)
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if _y < _map._map_height - 1:
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_neighbours.append(_map.get_hex_at(_x, _y + 1))
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# bottom right neighbour if(y%2)
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if _y > 0:
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_neighbours.append(_map.get_hex_at(_x, _y - 1));
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# bottom left neighbour if(y%2)
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if _x > 0 && _y > 0:
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_neighbours.append(_map.get_hex_at(_x - 1, _y - 1));
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##########
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else:
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# top left neighbour
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if _y < _map._map_height - 1:
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_neighbours.append(_map.get_hex_at(_x, _y + 1));
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# top right neighbour
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if _x < _map._map_width - 1 && _y < _map._map_height - 1:
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_neighbours.append(_map.get_hex_at(_x + 1, _y + 1))
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# bottom right neighbour
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if _x < _map._map_width - 1 && _y > 0:
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_neighbours.append(_map.get_hex_at(_x + 1, _y - 1))
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# bottom left neighbour
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if _y > 0:
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_neighbours.append(_map.get_hex_at(_x, _y - 1))
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##########
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## right neighbour
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if _x < _map._map_width - 1:
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_neighbours.append(_map.get_hex_at(_x + 1, _y))
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return _neighbours
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