Pixel-Composer/scripts/node_string_merge/node_string_merge.gml

function Node_String_Merge(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
	name = "Combine Text";
	previewable   = false;
	
	w = 96;
	
	setIsDynamicInput(1);
	
	outputs[| 0] = nodeValue("Text", self, JUNCTION_CONNECT.output, VALUE_TYPE.text, "");
	
	static createNewInput = function() { #region
		var index = ds_list_size(inputs);
		
		inputs[| index] = nodeValue("Text", self, JUNCTION_CONNECT.input, VALUE_TYPE.text, "" )
			.setVisible(true, true);
		
		return inputs[| index];
	} if(!LOADING && !APPENDING) createNewInput(); #endregion
	
	static refreshDynamicInput = function() { #region
		var _l = ds_list_create();
		
		for( var i = 0; i < input_fix_len; i++ ) 
			_l[| i] = inputs[| i];
		
		for( var i = input_fix_len; i < ds_list_size(inputs); i += data_length ) {
			if(inputs[| i].value_from || inputs[| i].getValue() != "")
				ds_list_add(_l, inputs[| i]);
		}
		
		for( var i = 0; i < ds_list_size(_l); i++ )
			_l[| i].index = i;	
		
		ds_list_destroy(inputs);
		inputs = _l;
		
		createNewInput();
	} #endregion
	
	static onValueUpdate = function(index) { #region
		if(LOADING || APPENDING) return;
		refreshDynamicInput();
	} #endregion
	
	static onValueFromUpdate = function(index) { #region
		if(LOADING || APPENDING) return;
		refreshDynamicInput();
	} #endregion
	
	static processData = function(_output, _data, _index = 0) { 
		var _str = "";
		for( var i = 0, n = array_length(_data); i < n; i++ ) 
			_str += _data[i];
		
		return _str;
	}
	
	static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) {
		var _str = outputs[| 0].getValue();
		var bbox = drawGetBbox(xx, yy, _s);
		
		draw_set_text(f_h5, fa_center, fa_center, COLORS._main_text);
		draw_text_bbox(bbox, _str);
	}
}