Pixel-Composer/scripts/node_feedback_input/node_feedback_input.gml
2023-02-14 11:32:32 +07:00

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function Node_Feedback_Input(_x, _y, _group = -1) : Node_Group_Input(_x, _y, _group) constructor {
name = "Input";
color = COLORS.node_blend_feedback;
w = 96;
h = 32 + 24 * 2;
min_h = h;
outputs[| 0].getValueDefault = method(outputs[| 0], outputs[| 0].getValueRecursive); //Get value from outside loop
outputs[| 0].getValueRecursive = function(_time) {
var _node_output = noone;
for( var i = 0; i < ds_list_size(outputs[| 1].value_to); i++ ) {
var vt = outputs[| 1].value_to[| i];
if(vt.value_from == outputs[| 1])
_node_output = vt;
}
if(ANIMATOR.current_frame > 0 && _node_output != noone && _node_output.node.cache_value != noone) //use cache from output
return [ _node_output.node.cache_value, inParent ];
return outputs[| 0].getValueDefault();
}
outputs[| 1] = nodeValue("Feedback loop", self, JUNCTION_CONNECT.output, VALUE_TYPE.node, 0);
}