Pixel-Composer/scripts/node_wiggler/node_wiggler.gml
2022-09-23 18:28:42 +07:00

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function Node_create_Wiggler(_x, _y) {
var node = new Node_Wiggler(_x, _y);
ds_list_add(PANEL_GRAPH.nodes_list, node);
return node;
}
function Node_Wiggler(_x, _y) : Node_Value_Processor(_x, _y) constructor {
name = "Wiggler";
update_on_frame = true;
previewable = false;
w = 96;
min_h = 0;
inputs[| 0] = nodeValue(0, "Range", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [0, 1])
.setDisplay(VALUE_DISPLAY.vector);
inputs[| 1] = nodeValue(1, "Frequency", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, [ 3, 5 ] )
.setDisplay(VALUE_DISPLAY.slider_range, [1, 32, 1]);
inputs[| 2] = nodeValue(2, "Seed", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, irandom(9999999) );
inputs[| 3] = nodeValue(3, "Display", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 1 )
.setDisplay(VALUE_DISPLAY.enum_scroll, ["Number", "Graph"])
outputs[| 0] = nodeValue(0, "Output", self, JUNCTION_CONNECT.output, VALUE_TYPE.float, 0);
input_display_list = [
["Display", true], 3,
["Wiggle", false], 2, 0, 1,
];
graph_value = array_create(64, 0);
static onValueUpdate = function(index) {
var ran = inputs[| 0].getValue();
var fre = inputs[| 1].getValue();
var sed = inputs[| 2].getValue();
var _fmin = ANIMATOR.frames_total / max(1, min(fre[0], fre[1]));
var _fmax = ANIMATOR.frames_total / max(1, max(fre[0], fre[1]));
var _val;
for( var i = 0; i < 64; i++ ) {
_val = getWiggle(ran[0], ran[1], _fmin, _fmax, i, sed);
graph_value[i] = _val;
}
}
function process_value_data(_data, index = 0) {
if(array_length(graph_value) != ANIMATOR.frames_total)
array_resize(graph_value, ANIMATOR.frames_total);
var time = ANIMATOR.current_frame;
var _ran = _data[0];
var _fmin = ANIMATOR.frames_total / max(1, min(_data[1][0], _data[1][1]));
var _fmax = ANIMATOR.frames_total / max(1, max(_data[1][0], _data[1][1]));
var _val = getWiggle(_ran[0], _ran[1], _fmin, _fmax, time, _data[3]);
return _val;
}
doUpdate();
static onDrawNode = function(xx, yy, _mx, _my, _s) {
var disp = inputs[| 3].getValue();
var time = ANIMATOR.current_frame;
var total_time = ANIMATOR.frames_total;
switch(disp) {
case 0 :
min_h = 0;
draw_set_text(f_h5, fa_center, fa_center, c_white);
var str = string(outputs[| 0].getValue());
var ss = string_scale(str, (w - 16) * _s, (h - 16) * _s - 20);
draw_text_transformed(xx + w / 2 * _s, yy + 10 + h / 2 * _s, str, ss, ss, 0);
break;
case 1 :
w = 128;
min_h = 96;
var ran = inputs[| 0].getValue();
var fre = inputs[| 1].getValue();
var sed = inputs[| 2].getValue();
var _min = ran[0];
var _max = ran[1];
var val = (_min + _max) / 2;
var _ran = _max - _min;
var _fmin = max(1, fre[0]);
var _fmax = max(1, fre[1]);
var x0 = xx + 8 * _s;
var x1 = xx + (w - 8) * _s;
var y0 = yy + 20 + 8 * _s;
var y1 = yy + (h - 8) * _s;
var ww = x1 - x0;
var hh = y1 - y0;
var yc = (y0 + y1) / 2;
draw_set_color(c_ui_blue_grey);
draw_line(x0, yc, x1, yc);
var _fx = x0 + (time / total_time * ww);
draw_line(_fx, y0, _fx, y1);
var lw = ww / (array_length(graph_value) - 1);
draw_set_color(c_white);
var ox, oy;
for( var i = 0; i < array_length(graph_value); i++ ) {
var _x = x0 + i * lw;
var _y = yc - (graph_value[i] - val) / (_ran * 2) * hh;
if(i)
draw_line(ox, oy, _x, _y);
ox = _x;
oy = _y;
}
draw_set_color(c_ui_blue_grey);
draw_rectangle(x0, y0, x1, y1, true);
break;
}
}
}