mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-11 04:54:06 +01:00
116 lines
3.1 KiB
Plaintext
116 lines
3.1 KiB
Plaintext
function rotatorRange(_onModify) constructor {
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active = false;
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hover = false;
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onModify = _onModify;
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dragging = -1;
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drag_sv = 0;
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drag_sa = 0;
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function draw(_x, _y, _data, _m) {
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var knob_y = _y + 48;
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draw_set_color(c_ui_blue_mdblack);
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draw_rectangle(_x - 44, knob_y - 44, _x + 44, knob_y + 44, 0);
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draw_sprite(s_rotator_bg, 0, _x, knob_y);
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#region draw arc
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var hover_arc = false;
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var diss = point_distance(_m[0], _m[1], _x, knob_y);
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if(diss >= 32 && diss <= 40 || dragging == 2) {
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draw_set_color(c_ui_blue_ltgrey);
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hover_arc = true;
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} else
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draw_set_color(c_ui_blue_grey);
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var diff = _data[1] >= _data[0]? _data[1] - _data[0] : _data[1] + 360 - _data[0];
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for(var i = 0; i < abs(diff); i += 4) {
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var as = _data[0] + i * sign(diff);
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var ae = _data[0] + (i + 4) * sign(diff);
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var sx = _x + lengthdir_x(36, as);
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var sy = knob_y + lengthdir_y(36, as);
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var ex = _x + lengthdir_x(36, ae);
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var ey = knob_y + lengthdir_y(36, ae);
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draw_line_width(sx, sy, ex, ey, 8);
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draw_circle(ex, ey, 4, 0);
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}
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#endregion
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var px, py;
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for(var i = 0; i < 2; i++) {
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px[i] = _x + lengthdir_x(36, _data[i]);
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py[i] = knob_y + lengthdir_y(36, _data[i]);
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draw_sprite(s_rotator_knob, 0, px[i], py[i]);
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}
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if(dragging > -1) {
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var val = point_direction(_x, knob_y, _m[0], _m[1]);
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if(keyboard_check(vk_control)) val = round(val / 15) * 15;
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var delta = angle_difference(point_direction(_x, knob_y, _m[0], _m[1]), drag_sa);
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var val, real_val;
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if(dragging == 2) {
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real_val[0] = round(delta + drag_sv[0]);
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val = keyboard_check(vk_control)? round(real_val[0] / 15) * 15 : real_val[0];
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onModify(0, val);
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real_val[1] = round(delta + drag_sv[1]);
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val = keyboard_check(vk_control)? round(real_val[1] / 15) * 15 : real_val[1];
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onModify(1, val);
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UNDO_HOLDING = true;
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} else {
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real_val = round(delta + drag_sv);
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val = keyboard_check(vk_control)? round(real_val / 15) * 15 : real_val;
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draw_sprite(s_rotator_knob, 1, px[dragging], py[dragging]);
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if(_data[dragging] != val) {
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onModify(dragging, val);
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UNDO_HOLDING = true;
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}
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drag_sv = real_val;
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}
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drag_sa = point_direction(_x, knob_y, _m[0], _m[1]);
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drag_sv = real_val;
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if(mouse_check_button_released(mb_left)) {
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dragging = -1;
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UNDO_HOLDING = false;
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}
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} else if(hover) {
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for(var i = 0; i < 2; i++) {
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if(point_in_circle(_m[0], _m[1], px[i], py[i], 10)) {
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draw_sprite(s_rotator_knob, 1, px[i], py[i]);
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if(active && mouse_check_button_pressed(mb_left)) {
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dragging = i;
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drag_sv = _data[i];
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drag_sa = point_direction(_x, knob_y, _m[0], _m[1]);
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}
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}
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}
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if(dragging == -1 && hover_arc && active && mouse_check_button_pressed(mb_left)) {
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dragging = 2;
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drag_sv = _data;
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drag_sa = point_direction(_x, knob_y, _m[0], _m[1]);
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}
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}
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draw_set_text(f_p0, fa_center, fa_center, c_white);
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draw_text(_x, knob_y - 12, string(_data[0]));
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draw_text(_x, knob_y + 12, string(_data[1]));
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active = false;
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hover = false;
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}
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} |