mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-25 06:26:42 +01:00
414 lines
No EOL
14 KiB
Text
414 lines
No EOL
14 KiB
Text
function Node_Crop(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Crop";
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preview_alpha = 0.5;
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inputs[| 0] = nodeValue("Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, noone);
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inputs[| 1] = nodeValue("Crop", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, [ 0, 0, 0, 0 ])
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.setDisplay(VALUE_DISPLAY.padding)
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.setUnitRef(function(index) { return getDimension(index); });
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inputs[| 2] = nodeValue("Active", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true);
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active_index = 2;
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inputs[| 3] = nodeValue("Aspect Ratio", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
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.setDisplay(VALUE_DISPLAY.enum_scroll, [ "None", "Manual", "1:1", "3:2", "4:3", "16:9" ]);
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inputs[| 4] = nodeValue("Ratio", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 1, 1 ])
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.setDisplay(VALUE_DISPLAY.vector);
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inputs[| 5] = nodeValue("Center", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ .5, .5 ])
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.setDisplay(VALUE_DISPLAY.vector)
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.setUnitRef(function(index) { return getDimension(index); }, VALUE_UNIT.reference);
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inputs[| 6] = nodeValue("Width", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 8 );
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inputs[| 7] = nodeValue("Fit Mode", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, 0)
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.setDisplay(VALUE_DISPLAY.enum_scroll, [ "Manual", "Width", "Height", "Minimum" ]);
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outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone);
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input_display_list = [ 2,
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["Surface", true], 0,
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["Crop", false], 3, 4, 1, 7, 5, 6,
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]
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attribute_surface_depth();
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tool_drag = new NodeTool("Draw crop area", THEME.crop_tool, "Node_Crop");
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tool_fitw = new NodeTool("Fit Width", THEME.crop_fit_width)
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.setToolFn(function() {
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var _dim = getDimension(preview_index);
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var _asp = current_data[3];
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var _rat = current_data[4];
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var _cen = current_data[5];
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var _ratio = getRatio(_asp, _rat);
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inputs[| 5].setValue([ _dim[0] / 2, _cen[1] ]);
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inputs[| 6].setValue(_dim[0]);
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});
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tool_fith = new NodeTool("Fit Height", THEME.crop_fit_height)
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.setToolFn(function() {
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var _dim = getDimension(preview_index);
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var _asp = current_data[3];
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var _rat = current_data[4];
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var _cen = current_data[5];
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var _ratio = getRatio(_asp, _rat);
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inputs[| 5].setValue([ _cen[0], _dim[1] / 2 ]);
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inputs[| 6].setValue(_dim[1] * _ratio);
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});
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tools = [ tool_drag ];
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drag_side = noone;
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drag_mx = 0;
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drag_my = 0;
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drag_sv = 0;
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static getPreviewValues = function() { return getInputData(0); }
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static getRatio = function(_asp, _rat) {
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switch(_asp) {
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case 1 : return _rat[0] / _rat[1]; break;
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case 2 : return 1 / 1; break;
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case 3 : return 3 / 2; break;
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case 4 : return 4 / 3; break;
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case 5 : return 16 / 9; break;
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}
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return 1;
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}
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static step = function() {
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var _asp = getInputData(3);
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var _fit = getInputData(7);
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inputs[| 1].setVisible(_asp == 0);
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inputs[| 4].setVisible(_asp == 1);
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inputs[| 5].setVisible(_asp > 0 && _fit == 0);
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inputs[| 6].setVisible(_asp > 0 && _fit == 0);
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}
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static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny, params) { #region
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PROCESSOR_OVERLAY_CHECK
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var _inSurf = current_data[0];
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var _spRaw = current_data[1];
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var _asp = current_data[3];
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var _fit = current_data[7];
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var _splice;
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if(_asp == 0) {
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tools = [ tool_drag ];
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for( var i = 0, n = array_length(_spRaw); i < n; i++ )
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_splice[i] = round(_spRaw[i]);
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var dim = [ surface_get_width_safe(_inSurf), surface_get_height_safe(_inSurf) ];
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var sp_r = _x + (dim[0] - _splice[0]) * _s;
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var sp_l = _x + _splice[2] * _s;
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var sp_t = _y + _splice[1] * _s;
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var sp_b = _y + (dim[1] - _splice[3]) * _s;
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var _out = getSingleValue(0,, true);
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draw_surface_ext_safe(_out, sp_l, sp_t, _s, _s);
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if(isUsingTool(0)) {
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if(drag_side) {
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var _mx0 = min(_mx, drag_mx);
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var _mx1 = max(_mx, drag_mx);
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var _my0 = min(_my, drag_my);
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var _my1 = max(_my, drag_my);
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_mx0 = value_snap(round((_mx0 - _x) / _s), _snx);
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_mx1 = value_snap(round((_mx1 - _x) / _s), _snx);
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_my0 = value_snap(round((_my0 - _y) / _s), _sny);
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_my1 = value_snap(round((_my1 - _y) / _s), _sny);
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if(inputs[| 1].setValue([dim[0] - _mx1, _my0, _mx0, dim[1] - _my1]))
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UNDO_HOLDING = true;
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draw_set_color(COLORS._main_accent);
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draw_set_alpha(0.50);
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draw_line(_x + _mx0 * _s, 0, _x + _mx0 * _s, params.h);
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draw_line(0, _y + _my0 * _s, params.w, _y + _my0 * _s);
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draw_line(_x + _mx1 * _s, 0, _x + _mx1 * _s, params.h);
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draw_line(0, _y + _my1 * _s, params.w, _y + _my1 * _s);
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draw_set_alpha(1);
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if(mouse_release(mb_left, active)) {
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drag_side = noone;
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UNDO_HOLDING = false;
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}
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} else {
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var _mxs = _x + value_snap(round((_mx - _x) / _s), _snx) * _s;
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var _mys = _y + value_snap(round((_my - _y) / _s), _sny) * _s;
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draw_set_color(COLORS._main_accent);
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draw_set_alpha(0.50);
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draw_line(_mxs, 0, _mxs, params.h);
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draw_line(0, _mys, params.w, _mys);
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draw_set_alpha(1);
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if(mouse_press(mb_left, active)) {
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drag_side = 1;
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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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draw_set_color(COLORS._main_accent);
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draw_line_width(sp_r, sp_t - 1, sp_r, sp_b + 1, 2);
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draw_line_width(sp_l, sp_t - 1, sp_l, sp_b + 1, 2);
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draw_line_width(sp_l - 1, sp_t, sp_r + 1, sp_t, 2);
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draw_line_width(sp_l - 1, sp_b, sp_r + 1, sp_b, 2);
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return;
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}
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draw_set_color(COLORS._main_accent);
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draw_set_alpha(0.50);
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draw_line(sp_r, 0, sp_r, params.h);
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draw_line(sp_l, 0, sp_l, params.h);
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draw_line(0, sp_t, params.w, sp_t);
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draw_line(0, sp_b, params.w, sp_b);
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draw_set_alpha(1);
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draw_line_width(sp_r, sp_t - 1, sp_r, sp_b + 1, 2);
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draw_line_width(sp_l, sp_t - 1, sp_l, sp_b + 1, 2);
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draw_line_width(sp_l - 1, sp_t, sp_r + 1, sp_t, 2);
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draw_line_width(sp_l - 1, sp_b, sp_r + 1, sp_b, 2);
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var _hov = noone;
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if(drag_side != noone) {
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var vv;
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if(drag_side < 4) {
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if(drag_side == 0) vv = value_snap(drag_sv - (_mx - drag_mx) / _s, _snx);
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else if(drag_side == 1) vv = value_snap(drag_sv + (_my - drag_my) / _s, _sny);
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else if(drag_side == 2) vv = value_snap(drag_sv + (_mx - drag_mx) / _s, _snx);
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else if(drag_side == 3) vv = value_snap(drag_sv - (_my - drag_my) / _s, _sny);
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_splice[drag_side] = vv;
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} else if(drag_side < 8) {
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if(drag_side == 4) {
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_splice[2] = value_snap(drag_sv[2] + (_mx - drag_mx) / _s, _snx);
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_splice[1] = value_snap(drag_sv[1] + (_my - drag_my) / _s, _sny);
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} else if(drag_side == 5) {
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_splice[0] = value_snap(drag_sv[0] - (_mx - drag_mx) / _s, _snx);
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_splice[1] = value_snap(drag_sv[1] + (_my - drag_my) / _s, _sny);
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} else if(drag_side == 6) {
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_splice[2] = value_snap(drag_sv[2] + (_mx - drag_mx) / _s, _snx);
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_splice[3] = value_snap(drag_sv[3] - (_my - drag_my) / _s, _sny);
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} else if(drag_side == 7) {
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_splice[0] = value_snap(drag_sv[0] - (_mx - drag_mx) / _s, _snx);
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_splice[3] = value_snap(drag_sv[3] - (_my - drag_my) / _s, _sny);
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}
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} else if(drag_side == 8) {
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_splice[0] = value_snap(drag_sv[0] - (_mx - drag_mx) / _s, _snx);
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_splice[1] = value_snap(drag_sv[1] + (_my - drag_my) / _s, _sny);
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_splice[2] = value_snap(drag_sv[2] + (_mx - drag_mx) / _s, _snx);
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_splice[3] = value_snap(drag_sv[3] - (_my - drag_my) / _s, _sny);
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}
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if(inputs[| 1].setValue(_splice))
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UNDO_HOLDING = true;
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if(mouse_release(mb_left, active)) {
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drag_side = noone;
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UNDO_HOLDING = false;
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}
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}
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draw_set_color(merge_color(c_white, COLORS._main_accent, 0.5));
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if(hover) {
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if(drag_side == 4 || point_in_circle(_mx, _my, sp_l, sp_t, 12)) {
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draw_line_width(sp_l, 0, sp_l, params.h, 4);
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draw_line_width(0, sp_t, params.w, sp_t, 4);
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draw_sprite_colored(THEME.anchor_selector, 1, sp_l, sp_t);
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_hov = 4;
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} else if(drag_side == 5 || point_in_circle(_mx, _my, sp_r, sp_t, 12)) {
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draw_line_width(sp_r, 0, sp_r, params.h, 4);
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draw_line_width(0, sp_t, params.w, sp_t, 4);
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draw_sprite_colored(THEME.anchor_selector, 1, sp_r, sp_t);
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_hov = 5;
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} else if(drag_side == 6 || point_in_circle(_mx, _my, sp_l, sp_b, 12)) {
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draw_line_width(sp_l, 0, sp_l, params.h, 4);
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draw_line_width(0, sp_b, params.w, sp_b, 4);
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draw_sprite_colored(THEME.anchor_selector, 1, sp_l, sp_b);
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_hov = 6;
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} else if(drag_side == 7 || point_in_circle(_mx, _my, sp_r, sp_b, 12)) {
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draw_line_width(sp_r, 0, sp_r, params.h, 4);
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draw_line_width(0, sp_b, params.w, sp_b, 4);
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draw_sprite_colored(THEME.anchor_selector, 1, sp_r, sp_b);
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_hov = 7;
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} else if(drag_side == 0 || distance_to_line(_mx, _my, sp_r, 0, sp_r, params.h) < 12) {
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draw_line_width(sp_r, 0, sp_r, params.h, 4);
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_hov = 0;
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} else if(drag_side == 1 || distance_to_line(_mx, _my, 0, sp_t, params.w, sp_t) < 12) {
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draw_line_width(0, sp_t, params.w, sp_t, 4);
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_hov = 1;
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} else if(drag_side == 2 || distance_to_line(_mx, _my, sp_l, 0, sp_l, params.h) < 12) {
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draw_line_width(sp_l, 0, sp_l, params.h, 4);
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_hov = 2;
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} else if(drag_side == 3 || distance_to_line(_mx, _my, 0, sp_b, params.w, sp_b) < 12) {
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draw_line_width(0, sp_b, params.w, sp_b, 4);
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_hov = 3;
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} else if(drag_side == 8 || point_in_rectangle(_mx, _my, sp_l, sp_t, sp_r, sp_b)) {
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draw_line_width(sp_r, sp_t - 1, sp_r, sp_b + 1, 4);
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draw_line_width(sp_l, sp_t - 1, sp_l, sp_b + 1, 4);
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draw_line_width(sp_l - 1, sp_t, sp_r + 1, sp_t, 4);
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draw_line_width(sp_l - 1, sp_b, sp_r + 1, sp_b, 4);
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_hov = 8;
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}
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}
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if(_hov != 4) draw_sprite_colored(THEME.anchor_selector, 0, sp_l, sp_t);
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if(_hov != 5) draw_sprite_colored(THEME.anchor_selector, 0, sp_r, sp_t);
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if(_hov != 6) draw_sprite_colored(THEME.anchor_selector, 0, sp_l, sp_b);
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if(_hov != 7) draw_sprite_colored(THEME.anchor_selector, 0, sp_r, sp_b);
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if(drag_side == noone && _hov != noone) {
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if(mouse_press(mb_left, active)) {
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drag_side = _hov;
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drag_mx = _mx;
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drag_my = _my;
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drag_sv = _hov < 4? _splice[_hov] : _splice;
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}
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}
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} else if(_fit == 0) {
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tools = [ tool_fitw, tool_fith ];
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var _rat = current_data[4];
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var _cent = current_data[5];
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var _width = abs(current_data[6]);
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var _ratio = getRatio(_asp, _rat);
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var _height = ceil(_width / _ratio);
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var _x0 = round(_cent[0] - _width / 2);
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var _y0 = round(_cent[1] - _height / 2);
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var _px0 = _x + _x0 * _s;
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var _py0 = _y + _y0 * _s;
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var _px1 = _px0 + _width * _s;
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var _py1 = _py0 + _height * _s;
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var _out = getSingleValue(0,, true);
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draw_surface_ext_safe(_out, _px0, _py0, _s, _s);
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draw_set_color(COLORS._main_accent);
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draw_rectangle(_px0, _py0, _px1, _py1, true);
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var _px = _x + _cent[0] * _s;
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var _py = _y + _cent[1] * _s;
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var a = inputs[| 5].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny); active &= !a;
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var a = inputs[| 6].drawOverlay(hover, active, _px, _py, _s / 2, _mx, _my, _snx, _sny); active &= !a;
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} else {
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var _idim = surface_get_dimension(_inSurf);
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var _out = getSingleValue(0,, true);
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var _odim = surface_get_dimension(_out);
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var _x0 = _idim[0] / 2 - _odim[0] / 2;
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var _y0 = _idim[1] / 2 - _odim[1] / 2;
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var _px0 = _x + _x0 * _s;
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var _py0 = _y + _y0 * _s;
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var _px1 = _px0 + _odim[0] * _s;
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var _py1 = _py0 + _odim[1] * _s;
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draw_surface_ext_safe(_out, _px0, _py0, _s, _s);
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draw_set_color(COLORS._main_accent);
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draw_rectangle(_px0, _py0, _px1, _py1, true);
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}
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} #endregion
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static onValueUpdate = function(index) {
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if(index != 3) return;
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var _dim = getDimension(0);
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var _asp = inputs[| 3].getValue();
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var _rat = inputs[| 4].getValue();
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var _ratio = getRatio(_asp, _rat);
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inputs[| 5].setValue([ _dim[0] / 2, _dim[1] / 2 ]);
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inputs[| 6].setValue(min(_dim[0], _dim[1] * _ratio));
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}
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static processData = function(_outSurf, _data, _output_index, _array_index) { #region
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var _inSurf = _data[0];
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var _crop = _data[1];
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var _asp = _data[3];
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var _rat = _data[4];
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var _cent = _data[5];
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var _width = abs(_data[6]);
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var _fit = _data[7];
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var _sdim = surface_get_dimension(_inSurf);
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if(_asp == 0) {
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var _dim = [ _sdim[0] - _crop[0] - _crop[2],
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_sdim[1] - _crop[1] - _crop[3] ];
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_outSurf = surface_verify(_outSurf, _dim[0], _dim[1]);
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surface_set_shader(_outSurf, noone);
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draw_surface_safe(_inSurf, -_crop[2], -_crop[1]);
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surface_reset_shader();
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} else if(_fit == 0) {
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var _ratio = getRatio(_asp, _rat);
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var _height = ceil(_width / _ratio);
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var _x0 = round(_cent[0] - _width / 2);
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var _y0 = round(_cent[1] - _height / 2);
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_outSurf = surface_verify(_outSurf, _width, _height);
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surface_set_shader(_outSurf, noone);
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draw_surface_safe(_inSurf, -_x0, -_y0);
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surface_reset_shader();
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} else {
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var _ratio = getRatio(_asp, _rat);
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var _w = 1, _h = 1, _x0, _y0;
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if(_fit == 1) {
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_w = _sdim[0];
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_h = _w * _ratio;
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} else if(_fit == 2) {
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_h = _sdim[1];
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_w = _h / _ratio;
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|
|
|
} else if(_fit == 3) {
|
|
_w = min(_sdim[0], _sdim[1] * _ratio);
|
|
_h = _w * _ratio;
|
|
}
|
|
|
|
var _x0 = round(_sdim[0] / 2 - _w / 2);
|
|
var _y0 = round(_sdim[1] / 2 - _h / 2);
|
|
|
|
_outSurf = surface_verify(_outSurf, _w, _h);
|
|
|
|
surface_set_shader(_outSurf, noone);
|
|
draw_surface_safe(_inSurf, -_x0, -_y0);
|
|
surface_reset_shader();
|
|
|
|
}
|
|
|
|
return _outSurf;
|
|
} #endregion
|
|
} |