mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-25 06:26:42 +01:00
45 lines
No EOL
1.2 KiB
Text
45 lines
No EOL
1.2 KiB
Text
function Node_Fn_SmoothStep(_x, _y, _group = noone) : Node_Fn(_x, _y, _group) constructor {
|
|
name = "SmoothStep";
|
|
time_based = false;
|
|
|
|
inputs[inl + 0] = nodeValue_Float("Value", self, 0 )
|
|
.setVisible(true, true);
|
|
|
|
inputs[inl + 1] = nodeValue_Enum_Scroll("Type", self, 0 , [ "Cubic poly", "Quadratic rat", "Cubic rat", "Cosine" ] );
|
|
|
|
array_append(input_display_list, [
|
|
["Value", false], inl + 1, inl + 0,
|
|
]);
|
|
|
|
type = 0;
|
|
value = 0;
|
|
|
|
static __fnEval = function(_x = 0) {
|
|
switch(type) {
|
|
case 0 : return _x * _x * (3.0 - 2.0 * _x);
|
|
case 1 : return _x * _x / (2.0 * _x * _x - 2.0 * _x + 1.0);
|
|
case 2 : return _x * _x * _x / (3.0 * _x * _x - 3.0 * _x + 1.0);
|
|
case 3 : return 0.5 - 0.5 * cos(pi * _x);
|
|
}
|
|
|
|
return _x;
|
|
}
|
|
|
|
static refreshDisplayX = function(i) {
|
|
var _fr = inputs[inl + 0].value_from;
|
|
if(_fr != noone && is_instanceof(_fr.node, Node_Fn))
|
|
return _fr.node.getDisplayX(i);
|
|
return i / graph_res;
|
|
}
|
|
|
|
static processData = function(_output, _data, _output_index, _array_index = 0) { #region
|
|
value = _data[inl + 0];
|
|
type = _data[inl + 1];
|
|
|
|
var val = __fnEval(value);
|
|
|
|
text_display = val;
|
|
return val;
|
|
} #endregion
|
|
|
|
} |