mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-30 17:06:27 +01:00
335 lines
No EOL
9.5 KiB
Text
335 lines
No EOL
9.5 KiB
Text
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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newInput(4, nodeValue_Bool("Show on global", self, false, "Whether to show overlay gizmo when not selecting any nodes."));
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newInput(5, nodeValue_Vec2("Gizmo offset", self, [ 0, 0 ]));
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newInput(6, nodeValue_Float("Gizmo scale", self, 1));
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newInput(7, nodeValue_Enum_Scroll("Gizmo style", self, 0, [ "Default", "Shapes", "Sprite" ]));
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newInput(8, nodeValue_Enum_Scroll("Gizmo shape", self, 0, [ "Rectangle", "Ellipse" ]));
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newInput(9, nodeValue_Surface("Gizmo sprite", self, noone));
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newInput(10, nodeValue_Vec2("Gizmo size", self, [ 32, 32 ]));
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////////////////////////////////////////////////////////////////////////////////////////////////////
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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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newOutput(1, nodeValue_Output("x", self, VALUE_TYPE.float, 0))
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newOutput(2, nodeValue_Output("y", self, VALUE_TYPE.float, 0))
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input_display_list = [ 0, 1, 2,
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["Editor", false], 3,
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["Gizmo", false], 4, 5, 6, 7, 8, 9, 10,
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];
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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() /*=>*/ { wd_minx = -1; wd_miny = -1; wd_maxx = 1; wd_maxy = 1; }),
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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; wd_miny = _y - 1;
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wd_maxx = _x + 1; wd_maxy = _y + 1;
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}),
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];
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gz_style = 0;
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gz_shape = 0;
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gz_sprite = 0;
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gz_pos = [ 0, 0 ];
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gz_size = [ 0, 0 ];
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gz_scale = 1;
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gz_dragging = false;
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gz_drag_mx = 0;
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gz_drag_my = 0;
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gz_drag_sx = 0;
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gz_drag_sy = 0;
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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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if(process_amount > 1) return;
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var _hov = false;
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var _gx = _x + gz_pos[0] * _s;
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var _gy = _y + gz_pos[1] * _s;
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var _ax = _gx + current_data[0] * _s;
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var _ay = _gy + current_data[1] * _s;
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var _vx, _vy;
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var _nx, _ny;
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if(gz_dragging) {
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_nx = value_snap(gz_drag_sx + (_mx - gz_drag_mx) / _s, _snx);
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_ny = value_snap(gz_drag_sy + (_my - gz_drag_my) / _s, _sny);
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_vx = key_mod_press(CTRL)? round(_nx) : _nx;
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_vy = key_mod_press(CTRL)? round(_ny) : _ny;
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var s0 = inputs[0].setValue(_vx);
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var s1 = inputs[1].setValue(_vy);
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if(s0 || s1) UNDO_HOLDING = true;
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if(mouse_release(mb_left)) {
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gz_dragging = false;
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UNDO_HOLDING = false;
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}
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}
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if(gz_style == 0) {
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_hov = hover && point_in_circle(_mx, _my, _ax, _ay, 8);
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draw_anchor(_hov, _ax, _ay, 8);
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} else {
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var _rx = _ax;
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var _ry = _ay;
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var _rw = gz_size[0] * _s;
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var _rh = gz_size[1] * _s;
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var _rx0 = _rx - _rw / 2;
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var _ry0 = _ry - _rh / 2;
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var _rx1 = _rx + _rw / 2;
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var _ry1 = _ry + _rh / 2;
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_hov = hover && point_in_rectangle(_mx, _my, _rx0, _ry0, _rx1, _ry1);
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draw_set_color(_hov || gz_dragging? COLORS._main_accent : COLORS._main_icon);
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draw_set_circle_precision(32);
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if(gz_style == 1) {
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switch(gz_shape) {
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case 0 : draw_rectangle(_rx0, _ry0, _rx1, _ry1, true); break;
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case 1 : draw_ellipse(_rx0, _ry0, _rx1, _ry1, true); break;
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}
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} else if(gz_style == 2)
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if(is_surface(gz_sprite)) draw_surface_stretched_ext(gz_sprite, _rx0, _ry0, _rw, _rh, c_white, 0.5 + 0.5 * _hov);
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}
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if(_hov && mouse_press(mb_left, active)) {
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gz_dragging = true;
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gz_drag_mx = _mx;
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gz_drag_my = _my;
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gz_drag_sx = current_data[0];
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gz_drag_sy = current_data[1];
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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(_outData, _data, _output_index, _array_index = 0) {
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var _x = _data[0];
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var _y = _data[1];
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var _int = _data[2];
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isGizmoGlobal = _data[4];
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gz_pos = _data[5];
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gz_scale = _data[6];
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gz_style = _data[7];
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gz_shape = _data[8];
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gz_sprite = _data[9];
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gz_size = _data[10];
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inputs[ 8].setVisible(gz_style == 1);
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inputs[ 9].setVisible(gz_style == 2, gz_style == 2);
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inputs[10].setVisible(gz_style != 0);
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var vec = _outData[0];
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vec[0] = _int? round(_x) : _x;
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vec[1] = _int? round(_y) : _y;
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_outData[1] = vec[0];
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_outData[2] = vec[1];
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return _outData;
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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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} |