mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-11 04:54:06 +01:00
117 lines
3.4 KiB
Plaintext
117 lines
3.4 KiB
Plaintext
function Node_create_Crop(_x, _y) {
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var node = new Node_Crop(_x, _y);
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ds_list_add(PANEL_GRAPH.nodes_list, node);
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return node;
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}
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function Node_Crop(_x, _y) : Node_Processor(_x, _y) constructor {
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name = "Crop";
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inputs[| 0] = nodeValue(0, "Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0);
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inputs[| 1] = nodeValue(1, "Crop", self, JUNCTION_CONNECT.input, VALUE_TYPE.integer, [ 0, 0, 0, 0 ])
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.setDisplay(VALUE_DISPLAY.padding);
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outputs[| 0] = nodeValue(0, "Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, PIXEL_SURFACE);
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drag_side = -1;
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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 drawOverlay = function(_active, _x, _y, _s, _mx, _my) {
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if(array_length(current_data) < 2) return;
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var _inSurf = current_data[0];
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var _dim = [ surface_get_width(_inSurf), surface_get_height(_inSurf) ];
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var _splice = current_data[1];
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var sp_r = _x + (_dim[0] - _splice[0] - _splice[2]) * _s;
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var sp_l = _x;
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var sp_t = _y;
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var sp_b = _y + (_dim[1] - _splice[1] - _splice[3]) * _s;
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var ww = WIN_W;
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var hh = WIN_H;
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draw_surface_ext_safe(_inSurf, _x - _splice[2] * _s, _y - _splice[1] * _s, _s, _s, 0, c_white, 0.1);
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draw_set_color(COLORS._main_accent);
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draw_line(sp_r, -hh, sp_r, hh);
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draw_line(sp_l, -hh, sp_l, hh);
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draw_line(-ww, sp_t, ww, sp_t);
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draw_line(-ww, sp_b, ww, sp_b);
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if(drag_side > -1) {
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var vv;
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if(drag_side == 0) vv = drag_sv - (_mx - drag_mx) / _s;
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else if(drag_side == 2) vv = drag_sv + (_mx - drag_mx) / _s;
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else if(drag_side == 1) vv = drag_sv + (_my - drag_my) / _s;
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else vv = drag_sv - (_my - drag_my) / _s;
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_splice[drag_side] = vv;
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if(inputs[| 1].setValue(_splice))
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UNDO_HOLDING = true;
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if(mouse_check_button_released(mb_left)) {
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drag_side = -1;
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UNDO_HOLDING = false;
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}
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}
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if(distance_to_line_infinite(_mx, _my, sp_r, -hh, sp_r, hh) < 12) {
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draw_line_width(sp_r, -hh, sp_r, hh, 3);
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if(_active && mouse_check_button_pressed(mb_left)) {
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drag_side = 0;
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drag_mx = _mx;
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drag_my = _my;
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drag_sv = _splice[0];
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}
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} else if(distance_to_line_infinite(_mx, _my, -ww, sp_t, ww, sp_t) < 12) {
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draw_line_width(-ww, sp_t, ww, sp_t, 3);
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if(_active && mouse_check_button_pressed(mb_left)) {
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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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drag_sv = _splice[1];
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}
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} else if(distance_to_line_infinite(_mx, _my, sp_l, -hh, sp_l, hh) < 12) {
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draw_line_width(sp_l, -hh, sp_l, hh, 3);
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if(_active && mouse_check_button_pressed(mb_left)) {
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drag_side = 2;
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drag_mx = _mx;
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drag_my = _my;
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drag_sv = _splice[2];
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}
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} else if(distance_to_line_infinite(_mx, _my, -ww, sp_b, ww, sp_b) < 12) {
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draw_line_width(-ww, sp_b, ww, sp_b, 3);
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if(_active && mouse_check_button_pressed(mb_left)) {
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drag_side = 3;
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drag_mx = _mx;
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drag_my = _my;
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drag_sv = _splice[3];
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}
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}
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}
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static process_data = function(_outSurf, _data, _output_index) {
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var _inSurf = _data[0];
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var _crop = _data[1];
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var _dim = [ surface_get_width(_inSurf) - _crop[0] - _crop[2], surface_get_height(_inSurf) - _crop[1] - _crop[3] ];
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preview_x = _crop[2];
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preview_y = _crop[1];
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surface_size_to(_outSurf, _dim[0], _dim[1]);
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surface_set_target(_outSurf);
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draw_clear_alpha(0, 0);
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BLEND_ADD
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draw_surface_safe(_inSurf, -_crop[2], -_crop[1]);
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BLEND_NORMAL
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surface_reset_target();
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}
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} |