Pixel-Composer/scripts/node_iteration_output/node_iteration_output.gml
2022-01-25 20:13:47 +07:00

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function Node_create_Iterator_Output(_x, _y) {
if(!LOADING && !APPENDING && PANEL_GRAPH.getCurrentContext() == -1) return;
var node = new Node_Iterator_Output(_x, _y, PANEL_GRAPH.getCurrentContext());
ds_list_add(PANEL_GRAPH.nodes_list, node);
return node;
}
function Node_Iterator_Output(_x, _y, _group) : Node(_x, _y) constructor {
name = "Output";
color = c_ui_yellow;
previewable = false;
auto_height = false;
self.group = _group;
w = 96;
h = 32 + 24 * 2;
min_h = h;
inputs[| 0] = nodeValue(0, "Value", self, JUNCTION_CONNECT.input, VALUE_TYPE.any, -1)
.setVisible(true, true);
inputs[| 1] = nodeValue(1, "Order", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0);
inputs[| 2] = nodeValue(2, "Loop input", self, JUNCTION_CONNECT.input, VALUE_TYPE.node, -1)
.setVisible(true, true);
cache_value = -1;
outParent = undefined;
output_index = -1;
static onValueUpdate = function(index) {
if(is_undefined(outParent)) return;
group.sortIO();
}
static createOutput = function(override_order = true) {
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();
}
outParent = nodeValue(ds_list_size(group.outputs), "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 = name;
inputs[| 0].type = inputs[| 0].value_from == noone? VALUE_TYPE.any : inputs[| 0].value_from.type;
outParent.type = inputs[| 0].type;
}
static doUpdateForward = 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.updateForward();
}
}
}
static update = function() {
var _val_get = inputs[| 0].getValue();
switch(inputs[| 0].type) {
case VALUE_TYPE.surface :
if(is_surface(cache_value))
surface_free(cache_value);
if(is_surface(_val_get))
cache_value = surface_clone(_val_get);
break;
default :
cache_value = _val_get;
}
}
static postDeserialize = function() {
createOutput(false);
}
static onDestroy = function() {
if(is_undefined(outParent)) return;
ds_list_delete(group.outputs, ds_list_find_index(group.outputs, outParent));
}
}