Pixel-Composer/scripts/node_array_add/node_array_add.gml

function Node_Array_Add(_x, _y, _group = -1) : Node(_x, _y, _group) constructor {
	name = "Array add";
	previewable = false;
	
	w = 96;
	h = 32 + 24;
	min_h = h;
	
	inputs[| 0] = nodeValue(0, "Array", self, JUNCTION_CONNECT.input, VALUE_TYPE.any, 0)
		.setVisible(true, true);
	
	inputs[| 1] = nodeValue(1, "Value", self, JUNCTION_CONNECT.input, VALUE_TYPE.any, 0)
		.setVisible(true, true);
	
	inputs[| 2] = nodeValue(2, "Combine member", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true);
	
	outputs[| 0] = nodeValue(0, "Output", self, JUNCTION_CONNECT.output, VALUE_TYPE.integer, 0);
	
	static update = function() {
		var _arr = inputs[| 0].getValue();
		var _val = inputs[| 1].getValue();
		var _app = inputs[| 2].getValue();
		
		if(inputs[| 0].value_from == noone) {
			inputs[| 0].type  = VALUE_TYPE.any;
			inputs[| 1].type  = VALUE_TYPE.any;
			outputs[| 0].type = VALUE_TYPE.any;
			return;
		}
			
		inputs[| 2].setVisible(is_array(_val));
		
		if(!is_array(_arr)) return;
		var _out = array_clone(_arr);
		if(is_array(_val) && _app)
			array_append(_out, _val);
		else
			array_push(_out, _val);
		
		var _type = inputs[| 0].value_from.type
		inputs[| 0].type  = _type;
		inputs[| 1].type  = _type;
		outputs[| 0].type = _type;
		
		outputs[| 0].setValue(_out);
	}
	
	doUpdate();
}