mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-15 15:03:51 +01:00
274 lines
7.4 KiB
Plaintext
274 lines
7.4 KiB
Plaintext
function Node_Vector2(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Vector2";
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color = COLORS.node_blend_number;
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setDimension(96, 32 + 24 * 2);
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newInput(0, nodeValue_Float("x", self, 0))
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.setVisible(true, true);
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newInput(1, nodeValue_Float("y", self, 0))
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.setVisible(true, true);
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newInput(2, nodeValue_Bool("Integer", self, false));
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newInput(3, nodeValue_Enum_Scroll("Display", self, 0, [ "Number", "Coordinate" ]));
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newOutput(0, nodeValue_Output("Vector", self, VALUE_TYPE.float, [ 0, 0 ]))
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.setDisplay(VALUE_DISPLAY.vector);
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drag_type = 0;
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drag_mx = 0;
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drag_my = 0;
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drag_sx = 0;
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drag_sy = 0;
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wd_dragging = false;
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wd_minx = -1;
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wd_miny = -1;
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wd_maxx = 1;
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wd_maxy = 1;
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wd_panning = false;
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wd_pan_sx = 0;
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wd_pan_sy = 0;
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wd_pan_mx = 0;
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wd_pan_my = 0;
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coordinate_menu = [
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menuItem(__txt("Reset view"), function() {
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wd_minx = -1;
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wd_miny = -1;
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wd_maxx = 1;
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wd_maxy = 1;
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}),
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menuItem(__txt("Focus value"), function() {
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var _x = getInputData(0);
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var _y = getInputData(1);
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wd_minx = _x - 1;
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wd_miny = _y - 1;
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wd_maxx = _x + 1;
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wd_maxy = _y + 1;
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}),
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];
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static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) {
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PROCESSOR_OVERLAY_CHECK
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var __ax = current_data[0];
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var __ay = current_data[1];
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if(is_array(__ax) || is_array(__ay)) return;
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var _ax = __ax * _s + _x;
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var _ay = __ay * _s + _y;
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var _val;
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draw_sprite_colored(THEME.anchor_selector, 0, _ax, _ay);
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if(drag_type) {
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draw_sprite_colored(THEME.anchor_selector, 1, _ax, _ay);
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var _nx = value_snap((drag_sx + (_mx - drag_mx) - _x) / _s, _snx);
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var _ny = value_snap((drag_sy + (_my - drag_my) - _y) / _s, _sny);
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if(key_mod_press(CTRL)) {
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_val[0] = round(_nx);
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_val[1] = round(_ny);
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} else {
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_val[0] = _nx;
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_val[1] = _ny;
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}
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var s0 = inputs[0].setValue(_val[0]);
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var s1 = inputs[1].setValue(_val[1]);
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if(s0 || s1)
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UNDO_HOLDING = true;
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if(mouse_release(mb_left)) {
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drag_type = 0;
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UNDO_HOLDING = false;
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}
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}
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if(point_in_circle(_mx, _my, _ax, _ay, 8)) {
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hover = 1;
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draw_sprite_colored(THEME.anchor_selector, 1, _ax, _ay);
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if(mouse_press(mb_left, active)) {
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drag_type = 1;
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drag_mx = _mx;
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drag_my = _my;
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drag_sx = _ax;
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drag_sy = _ay;
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}
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}
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}
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static step = function() {
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var int = getInputData(2);
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var disp = getInputData(3);
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for( var i = 0; i < 2; i++ )
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inputs[i].setType(int? VALUE_TYPE.integer : VALUE_TYPE.float);
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outputs[0].setType(int? VALUE_TYPE.integer : VALUE_TYPE.float);
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setDimension(96, 80, false);
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if(disp == 1 && inputs[0].value_from == noone && inputs[1].value_from == noone)
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setDimension(160, 160, false);
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}
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static processData = function(_output, _data, _output_index, _array_index = 0) {
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var vec = [ _data[0], _data[1] ];
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for( var i = 0, n = array_length(vec); i < n; i++ )
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vec[i] = _data[2]? round(vec[i]) : vec[i];
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return vec;
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}
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static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) {
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var disp = getInputData(3);
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var vec = getSingleValue(0,, true);
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var bbox = drawGetBbox(xx, yy, _s);
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var v0 = array_safe_get_fast(vec, 0);
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var v1 = array_safe_get_fast(vec, 1);
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if(disp == 0 || inputs[0].value_from != noone || inputs[1].value_from != noone) {
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draw_set_text(f_sdf, fa_center, fa_center, COLORS._main_text);
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var str = $"{v0}\n{v1}";
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var ss = string_scale(str, bbox.w, bbox.h);
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draw_text_transformed(bbox.xc, bbox.yc, str, ss, ss, 0);
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return;
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}
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draggable = _hover && !point_in_rectangle(_mx, _my, bbox.x0, bbox.y0, bbox.x1, bbox.y1);
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var line_step = power(5, floor(logn(5, wd_maxx - wd_minx)));
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draw_set_color(color);
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draw_set_alpha(0.2);
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var line_min_x = ceil(wd_minx / line_step) * line_step;
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var line_max_x = ceil(wd_maxx / line_step) * line_step;
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for( var i = line_min_x; i < line_max_x; i += line_step ) {
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var zero_x = (i - wd_minx) / (wd_maxx - wd_minx);
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var zero_y = (0 - wd_miny) / (wd_maxy - wd_miny);
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draw_set_alpha(i == 0? 0.3 : 0.1);
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draw_line(bbox.x0 + zero_x * bbox.w, bbox.y0, bbox.x0 + zero_x * bbox.w, bbox.y1);
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}
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var line_min_y = ceil(wd_miny / line_step) * line_step;
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var line_max_y = ceil(wd_maxy / line_step) * line_step;
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for( var i = line_min_y; i < line_max_y; i += line_step ) {
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var zero_x = (0 - wd_minx) / (wd_maxx - wd_minx);
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var zero_y = (i - wd_miny) / (wd_maxy - wd_miny);
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draw_set_alpha(i == 0? 0.3 : 0.1);
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draw_line(bbox.x0, bbox.y1 - zero_y * bbox.h, bbox.x1, bbox.y1 - zero_y * bbox.h);
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}
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draw_set_alpha(0.5);
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draw_rectangle(bbox.x0, bbox.y0, bbox.x1, bbox.y1, 1);
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draw_set_alpha(1);
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var pin_x = (v0 - wd_minx) / (wd_maxx - wd_minx);
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var pin_y = (v1 - wd_miny) / (wd_maxy - wd_miny);
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if(point_in_rectangle(v0, v1, wd_minx, wd_miny, wd_maxx, wd_maxy)) { // draw pin
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var pin_dx = bbox.x0 + bbox.w * pin_x;
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var pin_dy = bbox.y1 - bbox.h * pin_y;
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draw_sprite_ext(THEME.node_coor_pin, 0, pin_dx, pin_dy, 1, 1, 0, c_white, 1);
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}
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if(wd_dragging) {
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var mx = wd_minx + (_mx - bbox.x0) / bbox.w * (wd_maxx - wd_minx);
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var my = wd_maxy - (_my - bbox.y0) / bbox.h * (wd_maxy - wd_miny);
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if(key_mod_press(CTRL)) {
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mx = round(mx);
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my = round(my);
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}
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var _i0 = inputs[0].setValue(mx);
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var _i1 = inputs[1].setValue(my);
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if(_i0 || _i1) UNDO_HOLDING = true;
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if(mouse_release(mb_left)) {
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wd_dragging = false;
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UNDO_HOLDING = false;
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}
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} else if(wd_panning) {
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draw_set_color(color);
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draw_rectangle(bbox.x0, bbox.y0, bbox.x1, bbox.y1, 1);
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var rx = wd_maxx - wd_minx;
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var ry = wd_maxy - wd_miny;
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var sx = bbox.w / rx;
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var sy = bbox.h / ry;
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wd_minx = (wd_pan_sx - (_mx - wd_pan_mx) / sx);
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wd_miny = (wd_pan_sy + (_my - wd_pan_my) / sy);
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wd_maxx = wd_minx + rx;
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wd_maxy = wd_miny + ry;
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if(mouse_release(mb_middle))
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wd_panning = false;
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}
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if(_hover && point_in_rectangle(_mx, _my, bbox.x0, bbox.y0, bbox.x1, bbox.y1)) {
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draw_set_color(color);
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draw_rectangle(bbox.x0, bbox.y0, bbox.x1, bbox.y1, 1);
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PANEL_GRAPH.graph_draggable = false;
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if(mouse_click(mb_left, _focus))
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wd_dragging = true;
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else if(mouse_press(mb_middle, active)) {
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wd_panning = true;
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wd_pan_sx = wd_minx;
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wd_pan_sy = wd_miny;
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wd_pan_mx = _mx;
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wd_pan_my = _my;
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} else if(mouse_wheel_down()) {
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var wd_cx = (wd_maxx + wd_minx) / 2;
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var wd_cy = (wd_maxy + wd_miny) / 2;
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var rx = (wd_maxx - wd_minx) / 2;
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var ry = (wd_maxy - wd_miny) / 2;
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rx = clamp(rx * 1.5, 1, 100);
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ry = clamp(ry * 1.5, 1, 100);
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wd_minx = wd_cx - rx;
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wd_miny = wd_cy - ry;
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wd_maxx = wd_cx + rx;
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wd_maxy = wd_cy + ry;
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} else if(mouse_wheel_up()) {
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var wd_cx = (wd_maxx + wd_minx) / 2;
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var wd_cy = (wd_maxy + wd_miny) / 2;
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var rx = (wd_maxx - wd_minx) / 2;
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var ry = (wd_maxy - wd_miny) / 2;
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rx = clamp(rx / 1.5, 1, 100);
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ry = clamp(ry / 1.5, 1, 100);
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wd_minx = wd_cx - rx;
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wd_miny = wd_cy - ry;
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wd_maxx = wd_cx + rx;
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wd_maxy = wd_cy + ry;
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}
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if(mouse_press(mb_right, _focus))
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menuCall("node_vec2_coordinate", coordinate_menu);
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}
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draw_set_text(f_sdf, fa_center, fa_bottom, COLORS._main_text);
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var str = $"[{v0}, {v1}]";
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var ss = min(1, string_scale(str, bbox.w - 16 * _s, bbox.h));
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draw_text_transformed(bbox.xc, bbox.y1 - 4, str, ss, ss, 0);
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}
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} |