Pixel-Composer/scripts/node_path_array/node_path_array.gml
2023-04-09 21:24:16 +02:00

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function Node_Path_Array(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
name = "Path Array";
previewable = false;
w = 96;
input_fix_len = ds_list_size(inputs);
data_length = 1;
outputs[| 0] = nodeValue("Path array", self, JUNCTION_CONNECT.output, VALUE_TYPE.pathnode, self);
static createNewInput = function() {
var index = ds_list_size(inputs);
inputs[| index] = nodeValue("Path", self, JUNCTION_CONNECT.input, VALUE_TYPE.pathnode, noone )
.setVisible(true, true);
return inputs[| index];
}
if(!LOADING && !APPENDING) createNewInput();
static refreshDynamicInput = function() {
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)
ds_list_add(_l, inputs[| i]);
else
delete inputs[| i];
}
for( var i = 0; i < ds_list_size(_l); i++ )
_l[| i].index = i;
ds_list_destroy(inputs);
inputs = _l;
createNewInput();
}
static onValueFromUpdate = function(index) {
if(LOADING || APPENDING) return;
refreshDynamicInput();
}
static getLineCount = function() {
var l = 0;
for( var i = input_fix_len; i < ds_list_size(inputs) - 1; i += data_length ) {
var _path = inputs[| i].getValue();
l += struct_has(_path, "getLineCount")? _path.getLineCount() : 1;
}
return l;
}
static getLength = function(ind = 0) {
for( var i = input_fix_len; i < ds_list_size(inputs) - 1; i += data_length ) {
var _path = inputs[| i].getValue();
var lc = struct_has(_path, "getLineCount")? _path.getLineCount() : 1;
if(ind < lc) return _path.getLength(ind);
ind -= lc;
}
return 0;
}
static getBoundary = function(ind = 0) {
for( var i = input_fix_len; i < ds_list_size(inputs) - 1; i += data_length ) {
var _path = inputs[| i].getValue();
var lc = struct_has(_path, "getLineCount")? _path.getLineCount() : 1;
if(ind < lc) return _path.getBoundary(ind);
ind -= lc;
}
return 0;
}
static getAccuLength = function(ind = 0) {
for( var i = input_fix_len; i < ds_list_size(inputs) - 1; i += data_length ) {
var _path = inputs[| i].getValue();
var lc = struct_has(_path, "getLineCount")? _path.getLineCount() : 1;
if(ind < lc) return _path.getAccuLength(ind);
ind -= lc;
}
return 0;
}
static getSegmentCount = function(ind = 0) {
for( var i = input_fix_len; i < ds_list_size(inputs) - 1; i += data_length ) {
var _path = inputs[| i].getValue();
var lc = struct_has(_path, "getLineCount")? _path.getLineCount() : 1;
if(ind < lc) return _path.getSegmentCount(ind);
ind -= lc;
}
return 0;
}
static getPointRatio = function(_rat, ind = 0) {
for( var i = input_fix_len; i < ds_list_size(inputs) - 1; i += data_length ) {
var _path = inputs[| i].getValue();
var lc = struct_has(_path, "getLineCount")? _path.getLineCount() : 1;
if(ind < lc) return _path.getPointRatio(_rat, ind).clone();
ind -= lc;
}
return new Point();
}
static getPointDistance = function(_dist, ind = 0) {
for( var i = input_fix_len; i < ds_list_size(inputs) - 1; i += data_length ) {
var _path = inputs[| i].getValue();
var lc = struct_has(_path, "getLineCount")? _path.getLineCount() : 1;
if(ind < lc) return _path.getPointDistance(_dist, ind).clone();
ind -= lc;
}
return new Point();
}
static update = function(frame = ANIMATOR.current_frame) {
outputs[| 0].setValue(self);
}
static postDeserialize = function() {
var _inputs = load_map[? "inputs"];
for(var i = input_fix_len; i < ds_list_size(_inputs); i += data_length)
createNewInput();
}
static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) {
}
}