mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-14 14:33:53 +01:00
73 lines
1.7 KiB
Plaintext
73 lines
1.7 KiB
Plaintext
function rotator(_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 = false;
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drag_sv = 0;
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drag_sa = 0;
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real_val = 0;
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tb_value = new textBox(TEXTBOX_INPUT.number, onModify);
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function draw(_x, _y, _data, _m) {
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var knob_y = _y + 48;
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tb_value.hover = hover;
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tb_value.active = active;
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tb_value.draw(_x + 64, knob_y - 17, 64, 34, _data, _m);
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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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var px = _x + lengthdir_x(36, _data);
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var py = knob_y + lengthdir_y(36, _data);
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if(dragging) {
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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;
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var real_val = round(delta + drag_sv);
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if(keyboard_check(vk_control))
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val = round(real_val / 15) * 15;
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else
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val = real_val;
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draw_sprite(s_rotator_knob, 1, px, py);
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if(val != drag_sv) {
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onModify(val);
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UNDO_HOLDING = true;
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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 = false;
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UNDO_HOLDING = false;
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}
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} else if(hover && point_in_circle(_m[0], _m[1], _x, knob_y, 48)) {
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draw_sprite(s_rotator_knob, 1, px, py);
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if(active && mouse_check_button_pressed(mb_left)) {
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dragging = true;
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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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} else {
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draw_sprite(s_rotator_knob, 0, px, py);
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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, string(_data));
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active = false;
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hover = false;
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}
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} |