mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-14 14:33:53 +01:00
132 lines
3.3 KiB
Plaintext
132 lines
3.3 KiB
Plaintext
function rotator(_onModify, _step = -1) : widget() constructor {
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onModify = _onModify;
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valStep = _step;
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scale = 1;
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dragging = noone;
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drag_sv = 0;
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real_val = 0;
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side_button = noone;
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spr_bg = THEME.rotator_bg;
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spr_knob = THEME.rotator_knob;
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tb_value = new textBox(TEXTBOX_INPUT.number, onModify).setSlideStep(15);
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tb_value.hide = true;
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halign = fa_center;
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static setInteract = function(interactable = noone) {
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self.interactable = interactable;
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tb_value.interactable = interactable;
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}
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static register = function(parent = noone) {
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tb_value.register(parent);
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}
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static isHovering = function() { return dragging || tb_value.hovering; }
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static drawParam = function(params) {
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setParam(params);
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tb_value.setParam(params);
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return draw(params.x, params.y, params.w, params.h, params.data, params.m);
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}
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static draw = function(_x, _y, _w, _h, _data, _m, draw_tb = true) {
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x = _x;
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y = _y;
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w = _w;
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h = _h;
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if(!is_real(_data)) return;
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var _r = _h;
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var _bs = min(_h, ui(32));
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var _drawRot = _w - _r > ui(64);
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if(_drawRot && side_button) {
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side_button.setFocusHover(active, hover);
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side_button.draw(_x + _w - _bs, _y + _h / 2 - _bs / 2, _bs, _bs, _m, THEME.button_hide);
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_w -= _bs + ui(4);
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}
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var _tx = _drawRot? _x + _r + ui(4) : _x;
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var _tw = _drawRot? _w - _r - ui(4) : _w;
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draw_sprite_stretched_ext(THEME.textbox, 3, _tx, _y, _tw, _h, boxColor, 1);
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draw_sprite_stretched_ext(THEME.textbox, 0, _tx, _y, _tw, _h, boxColor, 0.5 + 0.5 * interactable);
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tb_value.setFocusHover(active, hover);
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tb_value.draw(_tx, _y, _tw, _h, _data, _m);
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if(_drawRot) {
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var _kx = _x + _r / 2;
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var _ky = _y + _r / 2;
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var _kr = (_r - ui(12)) / 2;
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var _kc = COLORS._main_icon;
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if(dragging) {
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_kc = COLORS._main_icon_light;
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var real_val = dragging.delta_acc + drag_sv;
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var val = key_mod_press(CTRL)? value_snap(real_val, 15) : real_val;
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if(valStep != -1) val = value_snap(real_val, valStep);
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if(onModify(val))
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UNDO_HOLDING = true;
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MOUSE_BLOCK = true;
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if(mouse_check_button_pressed(mb_right)) {
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onModify(drag_sv);
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instance_destroy(dragging);
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dragging = noone;
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UNDO_HOLDING = false;
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} else if(mouse_release(mb_left)) {
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instance_destroy(dragging);
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dragging = noone;
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UNDO_HOLDING = false;
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}
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} else if(hover && point_in_rectangle(_m[0], _m[1], _x, _y, _x + _r, _y + _r)) {
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_kc = COLORS._main_icon_light;
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if(mouse_press(mb_left, active)) {
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dragging = instance_create(0, 0, rotator_Rotator).init(_m, _kx, _ky);
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drag_sv = _data;
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}
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if(key_mod_press(SHIFT)) {
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var amo = 1;
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if(key_mod_press(CTRL)) amo *= 10;
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if(key_mod_press(ALT)) amo /= 10;
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if(mouse_wheel_down()) onModify(_data + amo * SCROLL_SPEED);
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if(mouse_wheel_up()) onModify(_data - amo * SCROLL_SPEED);
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}
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}
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shader_set(sh_widget_rotator);
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shader_set_color("color", _kc);
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shader_set_f("side", _r);
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shader_set_f("angle", degtorad(_data));
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draw_sprite_stretched(s_fx_pixel, 0, _x, _y, _r, _r);
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shader_reset();
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}
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resetFocus();
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return h;
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}
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static clone = function() {
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var cln = new rotator(onModify, valStep);
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return cln;
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}
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} |