Pixel-Composer/scripts/node_group_output/node_group_output.gml
2023-06-17 14:30:49 +02:00

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function Node_Group_Output(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
name = "Group Output";
destroy_when_upgroup = true;
color = COLORS.node_blend_collection;
previewable = false;
auto_height = false;
w = 96;
h = 32 + 24;
min_h = h;
inputs[| 0] = nodeValue("Value", self, JUNCTION_CONNECT.input, VALUE_TYPE.any, -1)
.setVisible(true, true);
inputs[| 1] = nodeValue("Order", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
.rejectArray();
attributes.inherit_name = true;
outParent = undefined;
output_index = -1;
_onSetDisplayName = function() {
attributes.inherit_name = false;
}
static setRenderStatus = function(result) {
LOG_LINE_IF(global.FLAG.render, $"Set render status for {internalName} : {result}");
rendered = result;
if(group) group.setRenderStatus(result);
}
static onValueUpdate = function(index = 0) {
if(is_undefined(outParent)) return;
group.sortIO();
}
static getNextNodes = function() {
if(is_undefined(outParent)) return [];
//group.setRenderStatus(true);
//printIf(global.FLAG.render, "Value to amount " + string(ds_list_size(outParent.value_to)));
LOG_BLOCK_START();
var nodes = [];
for(var j = 0; j < ds_list_size(outParent.value_to); j++) {
var _to = outParent.value_to[| j];
if(!_to.node.isRenderActive()) continue;
//printIf(global.FLAG.render, "Value to " + _to.name);
if(!_to.node.active || _to.value_from == noone) {
//printIf(global.FLAG.render, "no value from");
continue;
}
if(_to.value_from.node != group) {
//printIf(global.FLAG.render, "value from not equal group");
continue;
}
//printIf(global.FLAG.render, "Group output ready " + string(_to.node.isRenderable()));
array_push(nodes, _to.node);
LOG_IF(global.FLAG.render, $"Check complete, push {_to.node.internalName} to stack.");
}
LOG_BLOCK_END();
return nodes;
}
static createOutput = function(override_order = true) {
if(group == noone) return;
if(!is_struct(group)) return;
if(override_order) {
output_index = ds_list_size(group.outputs);
inputs[| 1].setValue(output_index);
} else {
output_index = inputs[| 1].getValue();
}
if(!is_undefined(outParent))
ds_list_remove(group.outputs, outParent);
outParent = nodeValue("Value", group, JUNCTION_CONNECT.output, VALUE_TYPE.any, -1)
.setVisible(true, true);
outParent.from = self;
ds_list_add(group.outputs, outParent);
group.setHeight();
group.sortIO();
outParent.setFrom(inputs[| 0]);
}
if(!LOADING && !APPENDING)
createOutput();
static step = function() {
if(is_undefined(outParent)) return;
outParent.name = display_name;
inputs[| 0].type = VALUE_TYPE.any;
if(inputs[| 0].value_from != noone) {
inputs[| 0].type = inputs[| 0].value_from.type;
inputs[| 0].display_type = inputs[| 0].value_from.display_type;
}
outParent.type = inputs[| 0].type;
outParent.display_type = inputs[| 0].display_type;
onSetDisplayName = _onSetDisplayName;
if(attributes.inherit_name && inputs[| 0].value_from != noone) {
if(display_name != inputs[| 0].value_from.name) {
onSetDisplayName = noone;
setDisplayName(inputs[| 0].value_from.name);
}
}
}
//static triggerRender = function() {
// if(is_undefined(outParent)) return;
// 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.triggerRender();
// }
//}
static postDeserialize = function() {
createOutput(false);
var _inputs = load_map.inputs;
inputs[| 1].applyDeserialize(_inputs[1], load_scale);
group.sortIO();
}
static onDestroy = function() {
if(is_undefined(outParent)) return;
ds_list_delete(group.outputs, ds_list_find_index(group.outputs, outParent));
}
static ungroup = function() {
var fr = inputs[| 0].value_from;
for( var i = 0; i < ds_list_size(outParent.value_to); i++ ) {
var to = outParent.value_to[| i];
if(to.value_from != outParent) continue;
to.setFrom(fr);
}
}
}