| extends Node3D | |
| class_name Goal | |
| var _mesh: MeshInstance3D = $goal/Cube_001 | |
| signal ball_entered_goal(ball_goal_category_match) | |
| signal robot_entered_goal | |
| var _category: int | |
| var _material: ShaderMaterial | |
| func set_category(category: int, category_count: int): | |
| _category = category | |
| if not (_material): | |
| _material = _mesh.material_override | |
| _material.set_shader_parameter( | |
| "albedo", Color.from_hsv(category / float(category_count), 0.8, 1.0) | |
| ) | |
| func _on_area_3d_body_entered(node: Node3D): | |
| if node is Ball: | |
| ball_entered_goal.emit(node.category == _category) | |
| elif node is Robot: | |
| robot_entered_goal.emit() | |
| func get_category() -> int: | |
| return _category | |