mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-14 22:43:53 +01:00
339 lines
9.8 KiB
Plaintext
339 lines
9.8 KiB
Plaintext
function Node_Sprite_Stack(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Sprite Stack";
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dimension_index = 1;
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newInput(0, nodeValue_Surface("Base shape", self));
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newInput(1, nodeValue_Dimension(self));
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newInput(2, nodeValue_Int("Stack amount", self, 4));
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newInput(3, nodeValue_Vec2("Stack shift", self, [ 0, 1 ] ));
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newInput(4, nodeValue_Vec2("Position", self, [ 0, 0 ] ))
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.setUnitRef(function(index) { return getDimension(index); });
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newInput(5, nodeValue_Rotation("Rotation", self, 0));
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newInput(6, nodeValue_Color("Stack blend", self, c_white ));
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newInput(7, nodeValue_Float("Alpha end", self, 1, "Alpha value for the last copy." ))
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.setDisplay(VALUE_DISPLAY.slider);
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newInput(8, nodeValue_Bool("Move base", self, false, "Make each copy move the original image." ));
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newInput(9, nodeValue_Enum_Scroll("Highlight", self, 0, [ "None", "Color", "Inner pixel" ]));
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newInput(10, nodeValue_Color("Highlight color", self, c_white));
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newInput(11, nodeValue_Float("Highlight alpha", self, 1))
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.setDisplay(VALUE_DISPLAY.slider);
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newInput(12, nodeValue_Enum_Scroll("Array process", self, 1, [ "Individual", "Combined" ]));
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newInput(13, nodeValue_Enum_Scroll("Output dimension type", self, OUTPUT_SCALING.constant, [
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new scrollItem("Same as input"),
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new scrollItem("Constant"),
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new scrollItem("Relative to input").setTooltip("Set dimension as a multiple of input surface."),
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new scrollItem("Fit content").setTooltip("Automatically set dimension to fit content."),
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]));
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newInput(14, nodeValue_Vec2("Relative dimension", self, [ 1, 1 ]));
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newOutput(0, nodeValue_Output("Surface out", self, VALUE_TYPE.surface, noone));
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input_display_list = [
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["Surface", false], 0, 13, 1, 14, 12,
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["Stack", false], 2, 3, 8, 4, 5,
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["Render", false], 6, 7, 9, 10,
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];
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attribute_surface_depth();
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preview_custom = false;
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preview_custom_surface = -1;
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preview_custom_index = noone;
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preview_custom_x = 0;
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preview_custom_x_to = 0;
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preview_custom_x_max = 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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var pos = current_data[4];
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var sck = current_data[3];
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var px = _x + pos[0] * _s;
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var py = _y + pos[1] * _s;
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var sx = px + sck[0] * _s * 4;
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var sy = py + sck[1] * _s * 4;
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draw_set_color(COLORS._main_accent);
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draw_line(px, py, sx, sy);
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var _hov = false;
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var hv = inputs[3].drawOverlay(hover, active, px, py, _s * 4, _mx, _my, _snx, _sny, 1); active &= hv; _hov |= hv;
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var hv = inputs[4].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny); active &= hv; _hov |= hv;
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var hv = inputs[5].drawOverlay(hover, active, px, py, _s, _mx, _my, _snx, _sny); active &= hv; _hov |= hv;
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return _hov;
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}
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static drawPreviewToolOverlay = function(hover, active, _mx, _my, _panel) {
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var _surf = getInputData(0);
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if(!is_array(_surf)) return false;
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var _arry = getInputData(12);
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if(_arry == 0) return false;
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var prev_size = ui(48);
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var sx = preview_custom_x + ui(8);
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var sy = _panel.y1 - ui(8) - prev_size;
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var hov = false;
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preview_custom_index = noone;
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preview_custom_x_max = 0;
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for( var i = 0, n = array_length(_surf); i < n; i++ ) {
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var _s = _surf[i];
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var _sw = surface_get_width_safe(_s);
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var _sh = surface_get_height_safe(_s);
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var _ss = prev_size / max(_sw, _sh);
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var _sx = sx + (prev_size / 2 - _sw * _ss / 2);
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var _sy = sy + (prev_size / 2 - _sh * _ss / 2);
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draw_surface_ext_safe(_s, _sx, _sy, _ss, _ss);
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if(hover && point_in_rectangle(_mx, _my, _sx - ui(4), _sy, _sx + _sw * _ss + ui(4), _sy + _sh * _ss)) {
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preview_custom_index = i;
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draw_set_color(COLORS._main_accent);
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} else
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draw_set_color(COLORS.panel_preview_surface_outline);
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draw_rectangle(_sx, _sy, _sx + _sw * _ss, _sy + _sh * _ss, true);
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sx += _sw * _ss + ui(8);
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preview_custom_x_max += _sw * _ss + ui(8);
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}
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preview_custom_x_max = max(preview_custom_x_max - _panel.w + ui(64), 0);
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var hov = hover && point_in_rectangle(_mx, _my, 0, sy, _panel.x1, _panel.y1);
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if(hov) {
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if(mouse_wheel_down()) preview_custom_x_to -= ui(128);
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if(mouse_wheel_up()) preview_custom_x_to += ui(128);
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}
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preview_custom_x_to = clamp(preview_custom_x_to, -preview_custom_x_max, 0);
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preview_custom_x = lerp_float(preview_custom_x, preview_custom_x_to, 5);
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return hov;
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}
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static preGetInputs = function() {
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var _surf = inputs[ 0].getValue();
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var _arry = inputs[12].getValue();
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inputs[0].setArrayDepth(is_array(_surf) && _arry);
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}
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static step = function() {
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var _high = getInputData(9);
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var _surf = getInputData(0);
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var _arry = getInputData(12);
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inputs[ 2].setVisible(_arry == 0 || !is_array(_surf));
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inputs[10].setVisible(_high);
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inputs[11].setVisible(_high);
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inputs[12].setVisible(is_array(_surf));
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// custom preview
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preview_custom = preview_custom_index != noone && is_array(_surf) && _arry;
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if(preview_custom) drawPreviewCustom();
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}
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static drawPreviewCustom = function() {
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var _in = getSingleValue(0);
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var _dim = getSingleValue(1);
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var _shf = getSingleValue(3);
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var _pos = getSingleValue(4);
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var _rot = getSingleValue(5);
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var _col = getSingleValue(6);
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var _alp = getSingleValue(7);
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var _mov = getSingleValue(8);
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_pos = [ _pos[0], _pos[1] ];
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if(_mov) {
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_pos[0] -= _shf[0] * _amo;
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_pos[1] -= _shf[1] * _amo;
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}
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var _prev_s = noone;
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var _prev_x = noone;
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var _prev_y = noone;
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preview_custom_surface = surface_verify(preview_custom_surface, _dim[0], _dim[1]);
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surface_set_target(preview_custom_surface);
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DRAW_CLEAR
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for(var i = 0; i < array_length(_in); i++) {
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var index = clamp(i, 0, array_length(_in) - 1);
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var _surf = _in[index];
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if(!is_surface(_surf)) continue;
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var _ww = surface_get_width_safe(_surf);
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var _hh = surface_get_height_safe(_surf);
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var _po = point_rotate(0, 0, _ww / 2, _hh / 2, _rot);
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var _aa = i == preview_custom_index? 1 : 0.2;
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if(i == preview_custom_index) {
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_prev_s = _surf;
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_prev_x = _po[0] + _pos[0];
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_prev_y = _po[1] + _pos[1];
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}
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draw_surface_ext_safe(_surf, _po[0] + _pos[0], _po[1] + _pos[1], 1, 1, _rot, _col, 0.2);
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_pos[0] += _shf[0];
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_pos[1] += _shf[1];
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}
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if(is_surface(_prev_s))
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draw_surface_ext_safe(_prev_s, _prev_x, _prev_y, 1, 1, _rot, _col, 1);
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surface_reset_target();
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}
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static processData = function(_outSurf, _data, _output_index, _array_index) {
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var _surf = _data[0];
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var _dimc = _data[1];
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var _amo = _data[2];
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var _shf = _data[3];
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var _pos = _data[4];
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var _rot = _data[5];
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var _col = _data[6];
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var _alp = _data[7];
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var _mov = _data[8];
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var _hig = _data[ 9];
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var _hiC = _data[10];
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var _hiA = _data[11];
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var _arr = _data[12];
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var _dimt = _data[13];
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var _dims = _data[14];
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/////////////////////////////////////// ===== DIMENSION
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var _sdim = surface_get_dimension(is_array(_surf)? _surf[0] : _surf);
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var _dim = _sdim;
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inputs[ 1].setVisible(false);
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inputs[14].setVisible(false);
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switch(_dimt) {
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case OUTPUT_SCALING.same_as_input :
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_dim = _sdim;
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break;
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case OUTPUT_SCALING.constant :
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inputs[ 1].setVisible(true);
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_dim = _dimc;
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break;
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case OUTPUT_SCALING.relative :
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inputs[14].setVisible(true);
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_dim = [ _sdim[0] * _dims[0], _sdim[1] * _dims[1] ];
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break;
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}
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_outSurf = surface_verify(_outSurf, _dim[0], _dim[1]);
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var _x, _y;
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///////////////////////////////////////
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_pos = [ _pos[0], _pos[1] ];
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_outSurf = surface_verify(_outSurf, _dim[0], _dim[1], attrDepth());
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if(is_array(_surf) && _arr) _amo = array_length(_surf);
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if(_mov) {
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_pos[0] -= _shf[0] * _amo;
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_pos[1] -= _shf[1] * _amo;
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}
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surface_set_target(_outSurf);
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DRAW_CLEAR
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if(is_surface(_surf)) {
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var _ww = surface_get_width_safe(_surf);
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var _hh = surface_get_height_safe(_surf);
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var _po = point_rotate(0, 0, _ww / 2, _hh / 2, _rot);
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var aa = _alp;
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var aa_delta = (1 - aa) / _amo;
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_pos[0] += _shf[0] * _amo;
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_pos[1] += _shf[1] * _amo;
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for( var i = 0; i < _amo; i++ ) {
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if(_hig && i == _amo - 1) {
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shader_set(sh_replace_color);
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shader_set_i("type", _hig);
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shader_set_f("dimension", _ww, _hh);
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shader_set_f("shift", _shf[0] / _ww, _shf[1] / _hh);
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shader_set_f("angle", degtorad(_rot));
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draw_surface_ext_safe(_surf, _po[0] + _pos[0], _po[1] + _pos[1], 1, 1, _rot, _hiC, _color_get_alpha(_hiC));
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shader_reset();
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} else
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draw_surface_ext_safe(_surf, _po[0] + _pos[0], _po[1] + _pos[1], 1, 1, _rot, _col, _color_get_alpha(_col) * aa);
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_pos[0] -= _shf[0];
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_pos[1] -= _shf[1];
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aa += aa_delta;
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}
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draw_surface_ext_safe(_surf, _po[0] + _pos[0], _po[1] + _pos[1], 1, 1, _rot, c_white, aa);
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} else if(is_array(_surf)) {
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for(var i = 0; i < _amo; i++) {
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var index = clamp(i, 0, array_length(_surf) - 1);
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var _surf = _surf[index];
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if(!is_surface(_surf)) continue;
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var _ww = surface_get_width_safe(_surf);
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var _hh = surface_get_height_safe(_surf);
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var _po = point_rotate(0, 0, _ww / 2, _hh / 2, _rot);
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draw_surface_ext_safe(_surf, _po[0] + _pos[0], _po[1] + _pos[1], 1, 1, _rot, _col, _color_get_alpha(_col));
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_pos[0] += _shf[0];
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_pos[1] += _shf[1];
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}
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}
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surface_reset_target();
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return _outSurf;
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}
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static getPreviewValues = function() {
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if(preview_custom && is_surface(preview_custom_surface)) return preview_custom_surface;
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if(preview_channel >= array_length(outputs)) return noone;
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switch(outputs[preview_channel].type) {
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case VALUE_TYPE.surface :
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case VALUE_TYPE.dynaSurface :
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break;
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default :
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return;
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}
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return outputs[preview_channel].getValue();
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}
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} |