mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-15 06:53:59 +01:00
123 lines
3.0 KiB
Plaintext
123 lines
3.0 KiB
Plaintext
function Node_Graph_Preview(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
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name = "Graph Preview";
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preview_draw = true;
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inputs[| 0] = nodeValue_Surface("Surface", self)
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.rejectArray();
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inputs[| 1] = nodeValue_Vector("Position", self, [ 0, 0 ])
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.rejectArray();
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inputs[| 2] = nodeValue_Float("Scale", self, 1)
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.rejectArray();
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inputs[| 3] = nodeValue_Bool("Sticky", self, true)
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.rejectArray();
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inputs[| 4] = nodeValue_Float("Alpha", self, 0.5)
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.setDisplay(VALUE_DISPLAY.slider)
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.rejectArray();
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input_display_list = [ 0,
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["Display", false], 1, 2, 4, 3,
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];
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surf = noone;
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stick = true;
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pos_x = x;
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pos_y = y;
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sca = 1;
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alpha = 1;
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dragging = noone;
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drag_sx = 0;
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drag_sy = 0;
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drag_mx = 0;
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drag_my = 0;
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static update = function(frame = CURRENT_FRAME) { #region
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var _surf = getInputData(0);
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var _posi = getInputData(1);
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var _scal = getInputData(2);
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var _stck = getInputData(3);
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var _alph = getInputData(4);
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surf = _surf;
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pos_x = _posi[0];
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pos_y = _posi[1];
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sca = _scal;
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stick = _stck;
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alpha = _alph;
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} #endregion
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static getGraphPreviewSurface = function() { return surf; }
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static drawPreviewBackground = function(_x, _y, _mx, _my, _s) {
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if(!is_surface(surf)) return false;
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var xx = stick? pos_x : _x + pos_x * _s;
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var yy = stick? pos_y : _y + pos_y * _s;
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var ss = stick? sca : sca * _s;
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draw_surface_ext(surf, xx, yy, ss, ss, 0, c_white, alpha);
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if(dragging == 1) {
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var _x0 = stick? drag_sx + (_mx - drag_mx) : drag_sx + (_mx - drag_mx) / _s;
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var _y0 = stick? drag_sy + (_my - drag_my) : drag_sy + (_my - drag_my) / _s;
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inputs[| 1].setValue([ _x0, _y0 ]);
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if(mouse_release(mb_left))
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dragging = noone;
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}
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if(dragging == 2) {
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var _sw = surface_get_width_safe(surf);
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var _sh = surface_get_height_safe(surf);
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var _ss = min((_mx - drag_sx) / _sw, (_my - drag_sy) / _sh);
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inputs[| 2].setValue(stick? _ss : _ss / _s);
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if(mouse_release(mb_left))
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dragging = noone;
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}
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var _hov = false;
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if(PANEL_INSPECTOR.inspecting == self && PANEL_GRAPH.node_hovering == noone && PANEL_GRAPH.junction_hovering == noone) {
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var _sw = surface_get_width_safe(surf);
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var _sh = surface_get_height_safe(surf);
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var _x1 = xx + _sw * ss;
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var _y1 = yy + _sh * ss;
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draw_set_color(COLORS._main_accent);
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draw_rectangle(xx, yy, _x1, _y1, true);
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draw_sprite_colored(THEME.anchor_selector, 0, _x1, _y1);
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if(point_in_circle(_mx, _my, _x1, _y1, 12)) {
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_hov = true;
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if(mouse_press(mb_left, is_instanceof(FOCUS, Panel) && FOCUS.getContent() == PANEL_GRAPH)) {
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dragging = 2;
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drag_sx = xx;
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drag_sy = yy;
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drag_mx = _mx;
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drag_my = _my;
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}
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} else if(point_in_rectangle(_mx, _my, xx, yy, _x1, _y1)) {
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_hov = true;
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if(mouse_press(mb_left, is_instanceof(FOCUS, Panel) && FOCUS.getContent() == PANEL_GRAPH)) {
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dragging = 1;
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drag_sx = pos_x;
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drag_sy = pos_y;
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drag_mx = _mx;
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drag_my = _my;
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}
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}
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}
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return _hov;
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}
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} |