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[Array Shift] Add overflow property.

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Tanasart 2024-10-01 13:02:07 +07:00
parent 7e2191de98
commit 38f34d6796
1 changed files with 24 additions and 3 deletions
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27
scripts/node_array_shift/node_array_shift.gml
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@ -6,13 +6,16 @@ function Node_Array_Shift(_x, _y, _group = noone) : Node_Processor(_x, _y, _grou
.setArrayDepth(99)
.setVisible(true, true);
newInput(1, nodeValue_Int("Shift", self, 0))
newInput(1, nodeValue_Int("Shift", self, 0));
newInput(2, nodeValue_Enum_Scroll("Overflow", self, 0, [ "Wrap", "Zero", "Ignore" ]));
newOutput(0, nodeValue_Output("Array", self, VALUE_TYPE.any, 0));
static processData = function(_outSurf, _data, _output_index, _array_index) {
var _arr = _data[0];
var _shf = _data[1];
var _ovf = _data[2];
inputs[ 0].setType(VALUE_TYPE.any);
outputs[0].setType(VALUE_TYPE.any);
@ -26,8 +29,26 @@ function Node_Array_Shift(_x, _y, _group = noone) : Node_Processor(_x, _y, _grou
}
var arr = [];
for( var i = 0, n = array_length(_arr); i < n; i++ )
arr[i] = array_safe_get(_arr, i - _shf,, ARRAY_OVERFLOW.loop);
var len = array_length(_arr);
if(_ovf == 0) {
for( var i = 0, n = len; i < n; i++ )
arr[i] = array_safe_get(_arr, i - _shf,, ARRAY_OVERFLOW.loop);
} else if(_ovf == 1) {
for( var i = 0, n = len; i < n; i++ ) {
var _i = i - _shf;
arr[i] = array_safe_get(_arr, _i, 0);
}
} else if(_ovf == 2) {
for( var i = 0, n = len; i < n; i++ ) {
var _i = i - _shf;
if(_i < 0 || _i >= len) continue;
array_push(arr, array_safe_get(_arr, _i));
}
}
return arr;
}