mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-25 06:26:42 +01:00
424 lines
No EOL
12 KiB
Text
424 lines
No EOL
12 KiB
Text
function Node_Image_Sheet(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
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name = "Splice Spritesheet";
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inputs[0] = nodeValue_Surface("Surface in", self);
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inputs[1] = nodeValue_Vec2("Sprite size", self, [ 32, 32 ]);
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inputs[2] = nodeValue_Int("Row", self, 1); //unused
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inputs[3] = nodeValue_Vec2("Amount", self, [ 1, 1 ]);
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inputs[4] = nodeValue_Vec2("Offset", self, [ 0, 0 ]);
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inputs[5] = nodeValue_Vec2("Spacing", self, [ 0, 0 ]);
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inputs[6] = nodeValue_Padding("Padding", self, [0, 0, 0, 0]);
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inputs[7] = nodeValue_Enum_Scroll("Output", self, 1, [ "Animation", "Array" ]);
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inputs[8] = nodeValue_Float("Animation speed", self, 1);
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inputs[9] = nodeValue_Enum_Scroll("Main Axis", self, 0, [ new scrollItem("Horizontal", s_node_alignment, 0),
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new scrollItem("Vertical", s_node_alignment, 1), ]);
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inputs[10] = nodeValue_Trigger("Auto fill", self, false, "Automatically set amount based on sprite size.")
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.setDisplay(VALUE_DISPLAY.button, { name: "Auto fill", UI : true, onClick: function() { #region
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var _sur = getInputData(0);
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if(!is_surface(_sur) || _sur == DEF_SURFACE) return;
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var ww = surface_get_width_safe(_sur);
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var hh = surface_get_height_safe(_sur);
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var _size = getInputData(1);
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var _offs = getInputData(4);
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var _spac = getInputData(5);
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var sh_w = _size[0] + _spac[0];
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var sh_h = _size[1] + _spac[1];
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var fill_w = floor((ww - _offs[0]) / sh_w);
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var fill_h = floor((hh - _offs[1]) / sh_h);
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inputs[3].setValue([ fill_w, fill_h ]);
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doUpdate();
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} }); #endregion
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inputs[11] = nodeValue_Trigger("Sync animation", self, false )
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.setDisplay(VALUE_DISPLAY.button, { name: "Sync frames", UI : true, onClick: function() {
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var _atl = outputs[1].getValue();
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var _spd = getInputData(8);
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TOTAL_FRAMES = max(1, _spd == 0? 1 : ceil(array_length(_atl) / _spd));
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} });
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inputs[12] = nodeValue_Bool("Filter empty output", self, false);
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inputs[13] = nodeValue_Enum_Scroll("Filtered Pixel", self, 0, [ "Transparent", "Color" ]);
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inputs[14] = nodeValue_Color("Filtered Color", self, c_black)
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input_display_list = [
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["Sprite", false], 0, 1, 6,
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["Sheet", false], 3, 10, 9, 4, 5,
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["Output", false], 7, 8, 11,
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["Filter Empty", true, 12], 13, 14,
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];
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outputs[0] = nodeValue_Output("Surface out", self, VALUE_TYPE.surface, noone);
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outputs[1] = nodeValue_Output("Atlas Data", self, VALUE_TYPE.surface, [])
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.setArrayDepth(1);
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attribute_surface_depth();
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drag_type = 0;
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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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curr_off = [0, 0];
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curr_dim = [0, 0];
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curr_amo = [0, 0];
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surf_array = [];
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atls_array = [];
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surf_size_w = 1;
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surf_size_h = 1;
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surf_space = 0;
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surf_axis = 0;
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sprite_pos = [];
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sprite_valid = [];
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spliceSurf = noone;
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temp_surface = [ noone ];
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static getPreviewValues = function() { return getInputData(0); }
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static onValueFromUpdate = function() { _inSurf = noone; }
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static onValueUpdate = function() { _inSurf = noone; }
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function getSpritePosition(index) {
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var _dim = curr_dim;
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var _off = curr_off;
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var _spa = surf_space;
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var _axs = surf_axis;
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var _irow, _icol;
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if(_axs == 0) {
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_irow = floor(index / curr_amo[0]);
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_icol = safe_mod(index, curr_amo[0]);
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} else {
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_icol = floor(index / curr_amo[1]);
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_irow = safe_mod(index, curr_amo[1]);
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}
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var _x, _y;
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var _x = _off[0] + _icol * (_dim[0] + _spa[0]);
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var _y = _off[1] + _irow * (_dim[1] + _spa[1]);
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return [ _x, _y ];
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}
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static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) {
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var _inSurf = getInputData(0);
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if(!is_surface(_inSurf)) return;
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var _out = getInputData(7);
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var _spc = getInputData(5);
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if(drag_type == 0) {
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curr_dim = getInputData(1);
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curr_amo = getInputData(3);
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curr_off = getInputData(4);
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}
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var _amo = array_safe_get_fast(curr_amo, 0) * array_safe_get_fast(curr_amo, 1);
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if(_amo < 256) {
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for(var i = _amo - 1; i >= 0; i--) {
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if(!array_safe_get_fast(sprite_valid, i, false))
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continue;
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var _f = sprite_pos[i];
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var _fx0 = _x + _f[0] * _s;
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var _fy0 = _y + _f[1] * _s;
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var _fx1 = _fx0 + curr_dim[0] * _s;
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var _fy1 = _fy0 + curr_dim[1] * _s;
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draw_set_color(COLORS._main_accent);
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draw_set_alpha(i == 0? 1 : 0.75);
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draw_rectangle(_fx0, _fy0, _fx1 - 1, _fy1 - 1, true);
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draw_set_alpha(1);
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}
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} else {
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var _f = sprite_pos[0];
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var _fx0 = _x + _f[0] * _s;
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var _fy0 = _y + _f[1] * _s;
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var _fx1 = _fx0 + curr_dim[0] * _s;
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var _fy1 = _fy0 + curr_dim[1] * _s;
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draw_set_color(COLORS._main_accent);
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draw_rectangle(_fx0, _fy0, _fx1 - 1, _fy1 - 1, true);
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}
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var __ax = curr_off[0];
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var __ay = curr_off[1];
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var __aw = curr_dim[0];
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var __ah = curr_dim[1];
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var _ax = __ax * _s + _x;
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var _ay = __ay * _s + _y;
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var _aw = __aw * _s;
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var _ah = __ah * _s;
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var _bw = curr_amo[0] * (curr_dim[0] + _spc[0]) - _spc[0]; _bw *= _s;
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var _bh = curr_amo[1] * (curr_dim[1] + _spc[1]) - _spc[1]; _bh *= _s;
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draw_sprite_colored(THEME.anchor, 0, _ax, _ay);
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draw_sprite_colored(THEME.anchor_selector, 0, _ax + _aw, _ay + _ah);
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draw_sprite_colored(THEME.anchor_arrow, 0, _ax + _bw + _s * 4, _ay + _bh / 2);
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draw_sprite_colored(THEME.anchor_arrow, 0, _ax + _bw / 2, _ay + _bh + _s * 4,, -90);
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if(active) {
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if(point_in_circle(_mx, _my, _ax + _aw, _ay + _ah, 8))
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draw_sprite_colored(THEME.anchor_selector, 1, _ax + _aw, _ay + _ah);
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else if(point_in_rectangle(_mx, _my, _ax - _aw, _ay - _ah, _ax + _aw, _ay + _ah))
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draw_sprite_colored(THEME.anchor, 0, _ax, _ay, 1.25, c_white);
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else if(point_in_circle(_mx, _my, _ax + _bw + _s * 4, _ay + _bh / 2, 8))
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draw_sprite_colored(THEME.anchor_arrow, 1, _ax + _bw + _s * 4, _ay + _bh / 2);
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else if(point_in_circle(_mx, _my, _ax + _bw / 2, _ay + _bh + _s * 4, 8))
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draw_sprite_colored(THEME.anchor_arrow, 1, _ax + _bw / 2, _ay + _bh + _s * 4,, -90);
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}
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#region area
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var __dim = getInputData(1);
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var __amo = getInputData(3);
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var __off = getInputData(4);
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var _ax = __off[0] * _s + _x;
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var _ay = __off[1] * _s + _y;
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var _aw = __dim[0] * _s;
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var _ah = __dim[1] * _s;
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if(drag_type == 1) {
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var _xx = value_snap(round(drag_sx + (_mx - drag_mx) / _s), _snx);
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var _yy = value_snap(round(drag_sy + (_my - drag_my) / _s), _sny);
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var off = [ _xx, _yy ];
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curr_off = off;
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if(mouse_release(mb_left)) {
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drag_type = 0;
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inputs[4].setValue(off);
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}
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} else if(drag_type == 2) {
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var _dx = value_snap(round(abs((_mx - drag_mx) / _s)), _snx);
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var _dy = value_snap(round(abs((_my - drag_my) / _s)), _sny);
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var dim = [_dx, _dy];
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curr_dim = dim;
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if(key_mod_press(SHIFT)) {
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dim[0] = max(_dx, _dy);
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dim[1] = max(_dx, _dy);
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}
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if(mouse_release(mb_left)) {
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drag_type = 0;
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inputs[1].setValue(dim);
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}
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} else if(drag_type == 3) {
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var _col = floor((abs(_mx - drag_mx) / _s - _spc[0]) / (__dim[0] + _spc[0]));
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curr_amo = [ _col, curr_amo[1] ];
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if(mouse_release(mb_left)) {
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drag_type = 0;
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inputs[3].setValue(curr_amo);
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}
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} else if(drag_type == 4) {
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var _row = floor((abs(_my - drag_my) / _s - _spc[1]) / (__dim[1] + _spc[1]));
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curr_amo = [ curr_amo[0], _row ];
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if(mouse_release(mb_left)) {
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drag_type = 0;
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inputs[3].setValue(curr_amo);
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}
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}
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if(mouse_press(mb_left, active)) {
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if(point_in_circle(_mx, _my, _ax + _aw, _ay + _ah, 8)) { // drag size
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drag_type = 2;
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drag_mx = _ax;
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drag_my = _ay;
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} else if(point_in_rectangle(_mx, _my, _ax - _aw, _ay - _ah, _ax + _aw, _ay + _ah)) { // drag position
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drag_type = 1;
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drag_sx = __off[0];
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drag_sy = __off[1];
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drag_mx = _mx;
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drag_my = _my;
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} else if(point_in_circle(_mx, _my, _ax + _bw + _s * 4, _ay + _bh / 2, 8)) { // drag col
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drag_type = 3;
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drag_mx = _ax;
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drag_my = _ay;
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} else if(point_in_circle(_mx, _my, _ax + _bw / 2, _ay + _bh + _s * 4, 8)) { // drag row
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drag_type = 4;
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drag_mx = _ax;
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drag_my = _ay;
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}
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}
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#endregion
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}
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static step = function() {
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var _out = getInputData(7);
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var _flty = getInputData(13);
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inputs[11].setVisible(!_out);
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inputs[ 8].setVisible(!_out);
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inputs[14].setVisible(_flty);
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}
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static spliceSprite = function() {
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var _inSurf = getInputData(0);
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if(!is_surface(_inSurf)) return;
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spliceSurf = _inSurf;
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var _outSurf = outputs[0].getValue();
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var _out = getInputData(7);
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var _dim = getInputData(1);
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var _amo = getInputData(3);
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var _off = getInputData(4);
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var _total = _amo[0] * _amo[1];
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var _pad = getInputData(6);
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surf_space = getInputData(5);
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surf_axis = getInputData(9);
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var ww = _dim[0] + _pad[0] + _pad[2];
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var hh = _dim[1] + _pad[1] + _pad[3];
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var _resizeSurf = surf_size_w != ww || surf_size_h != hh;
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surf_size_w = ww;
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surf_size_h = hh;
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var _filt = getInputData(12);
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var _fltp = getInputData(13);
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var _flcl = getInputData(14);
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var cDep = attrDepth();
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curr_dim = _dim;
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curr_amo = is_array(_amo)? _amo : [1, 1];
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curr_off = _off;
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if(ww < 1 || hh < 1) return;
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if(_filt) {
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var filSize = 4;
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temp_surface[0] = surface_verify(temp_surface[0], surface_get_width_safe(_inSurf), surface_get_height_safe(_inSurf));
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surface_set_shader(temp_surface[0], sh_slice_spritesheet_empty_scan);
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shader_set_dim("dimension", _inSurf);
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shader_set_f("paddingStart", _off[0], _off[1]);
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shader_set_f("spacing", surf_space[0], surf_space[1]);
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shader_set_f("spriteDim", _dim[0], _dim[1]);
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shader_set_color("color", _flcl);
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shader_set_i("empty", !_fltp);
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draw_surface_safe(_inSurf);
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surface_reset_shader();
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}
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var _atl = array_create(_total);
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var _sar = array_create(_total);
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var _arrAmo = 0;
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for(var i = 0; i < _total; i++)
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sprite_pos[i] = getSpritePosition(i);
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for(var i = 0; i < _total; i++) {
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var _s = array_safe_get_fast(surf_array, i);
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if(!is_surface(_s))
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_s = surface_create(ww, hh, cDep);
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else if(surface_get_format(_s) != cDep) {
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surface_free(_s);
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_s = surface_create(ww, hh, cDep);
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} else if(_resizeSurf)
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surface_resize(_s, ww, hh);
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var _a = array_safe_get_fast(atls_array, i, 0);
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if(_a == 0) _a = new SurfaceAtlas(_s, 0, 0);
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else _a.setSurface(_s);
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var _spr_pos = sprite_pos[i];
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surface_set_target(_s);
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DRAW_CLEAR
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draw_surface_part(_inSurf, _spr_pos[0], _spr_pos[1], _dim[0], _dim[1], _pad[2], _pad[1]);
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surface_reset_target();
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_a.x = _spr_pos[0];
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_a.y = _spr_pos[1];
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if(!_filt) {
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_atl[_arrAmo] = _a;
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_sar[_arrAmo] = _s;
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_arrAmo++;
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sprite_valid[i] = true;
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continue;
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}
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var empPx = surface_get_pixel_ext(temp_surface[0], _spr_pos[0], _spr_pos[1]);
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var empty = empPx == 0.;
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if(!empty) {
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_atl[_arrAmo] = _a;
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_sar[_arrAmo] = _s;
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_arrAmo++;
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}
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sprite_valid[i] = !empty;
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}
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for( var i = _arrAmo, n = array_length(surf_array); i < n; i++ )
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if(is_surface(surf_array[i])) surface_free(surf_array[i]);
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surf_array = array_create(_arrAmo);
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array_copy(surf_array, 0, _sar, 0, _arrAmo);
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atls_array = array_create(_arrAmo);
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array_copy(atls_array, 0, _atl, 0, _arrAmo);
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if(_out == 1) outputs[0].setValue(surf_array);
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outputs[1].setValue(atls_array);
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}
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static update = function(frame = CURRENT_FRAME) {
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spliceSprite();
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var _out = getInputData(7);
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if(_out == 1) {
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update_on_frame = false;
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return;
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}
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var _spd = getInputData(8);
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update_on_frame = true;
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if(array_length(surf_array)) {
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var ind = safe_mod(CURRENT_FRAME * _spd, array_length(surf_array));
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outputs[0].setValue(array_safe_get_fast(surf_array, ind));
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}
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}
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} |