Pixel-Composer/scripts/node_group_output/node_group_output.gml

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function Node_create_Group_Output(_x, _y) {
if(!LOADING && !APPENDING && PANEL_GRAPH.getCurrentContext() == -1) return;
var node = new Node_Group_Output(_x, _y, PANEL_GRAPH.getCurrentContext());
ds_list_add(PANEL_GRAPH.nodes_list, node);
return node;
}
function Node_Group_Output(_x, _y, _group) : Node(_x, _y) constructor {
name = "Output";
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color = COLORS.node_blend_interface;
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previewable = false;
auto_height = false;
self.group = _group;
w = 96;
h = 32 + 24;
min_h = h;
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inputs[| 0] = nodeValue(0, "Value", self, JUNCTION_CONNECT.input, VALUE_TYPE.any, -1)
.setVisible(true, true);
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inputs[| 1] = nodeValue(1, "Order", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0);
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outParent = undefined;
output_index = -1;
static onValueUpdate = function(index) {
if(is_undefined(outParent)) return;
group.sortIO();
}
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static createOutput = function(override_order = true) {
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if(group && is_struct(group)) {
if(override_order) {
output_index = ds_list_size(group.outputs);
inputs[| 1].setValue(output_index);
} else {
output_index = inputs[| 1].getValue();
}
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outParent = nodeValue(ds_list_size(group.outputs), "Value", group, JUNCTION_CONNECT.output, VALUE_TYPE.any, -1)
.setVisible(true, true);
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outParent.from = self;
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ds_list_add(group.outputs, outParent);
group.setHeight();
group.sortIO();
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outParent.setFrom(inputs[| 0]);
}
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}
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if(!LOADING && !APPENDING)
createOutput();
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static step = function() {
if(is_undefined(outParent)) return;
outParent.name = name;
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inputs[| 0].type = inputs[| 0].value_from == noone? VALUE_TYPE.any : inputs[| 0].value_from.type;
outParent.type = inputs[| 0].type;
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}
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static doUpdateForward = function() {
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if(is_undefined(outParent)) return;
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for(var j = 0; j < ds_list_size(outParent.value_to); j++) {
if(outParent.value_to[| j].value_from == outParent) {
outParent.value_to[| j].node.updateForward();
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}
}
}
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static postDeserialize = function() {
createOutput(false);
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}
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static onDestroy = function() {
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if(is_undefined(outParent)) return;
ds_list_delete(group.outputs, ds_list_find_index(group.outputs, outParent));
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}
}