mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-25 14:36:13 +01:00
330 lines
8.7 KiB
Text
330 lines
8.7 KiB
Text
function Node_Canvas_Group(_x, _y, _group) : Node_Collection(_x, _y, _group) constructor {
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name = "Canvas Group";
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color = COLORS.node_blend_canvas;
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icon = THEME.icon_canvas;
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timeline_item_group = new timelineItemGroup_Canvas(self);
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PROJECT.timelines.addItem(timeline_item_group);
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modifiable = false;
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newInput( 0, nodeValue_Dimension(self));
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custom_input_index = array_length(inputs);
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attributes.show_slope_check = true;
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array_push(attributeEditors, "Display");
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array_push(attributeEditors, [ "Draw Guide", function() { return attributes.show_slope_check; }, new checkBox(function() { attributes.show_slope_check = !attributes.show_slope_check; }) ]);
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layers = {};
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canvases = [];
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composite = noone;
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canvas_sel = noone;
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frame_renderer_x = 0;
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frame_renderer_x_to = 0;
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frame_renderer_x_max = 0;
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layer_height = 0;
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layer_renderer = new Inspector_Custom_Renderer(function(_x, _y, _w, _m, _hover, _focus) {
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var _h = ui(4);
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if(composite == noone) return _h;
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composite.canvas_draw = self;
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var _layer_ren = composite.layer_renderer;
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_layer_ren.register(layer_renderer.parent);
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_layer_ren.rx = layer_renderer.rx;
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_layer_ren.ry = layer_renderer.ry;
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var _yy = _y + _h;
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var bx = _x;
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var by = _yy;
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var bs = ui(24);
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if(buttonInstant(THEME.button_hide, bx, by, bs, bs, _m, _focus, _hover, "", THEME.add_16, 0, COLORS._main_value_positive) == 2)
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layerAdd();
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_h += bs + ui(8);
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_yy += bs + ui(8);
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var _wdh = _layer_ren.draw(_x, _yy, _w, _m, _hover, _focus);
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if(!is_undefined(_wdh)) _h += _wdh;
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return _h;
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});
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frame_renderer = new Inspector_Custom_Renderer(function(_x, _y, _w, _m, _hover, _focus) {
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var _h = 0;
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var _yy = _y;
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draw_sprite_stretched_ext(THEME.ui_panel_bg, 1, _x, _y, _w, frame_renderer.h, COLORS.node_composite_bg_blend, 1);
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var _cnt_hover = _hover && point_in_rectangle(_m[0], _m[1], _x, _y, _x + _w, _y + frame_renderer.h);
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frame_renderer_x_max = 0;
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for (var i = array_length(canvases) - 1; i >= 0; i--) {
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var _canvas = canvases[i];
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var _frame_render = _canvas.frame_renderer;
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_frame_render.register(frame_renderer.parent);
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_frame_render.rx = frame_renderer.rx;
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_frame_render.ry = frame_renderer.ry;
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var _wdh = _frame_render.draw(_x, _yy, _w, _m, _hover, _focus, false, frame_renderer_x);
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if(is_undefined(_wdh)) continue;
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frame_renderer_x_max = max(frame_renderer_x_max, _frame_render.node.frame_renderer_x_max);
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_h += _wdh - ui(2);
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_yy += _wdh - ui(2);
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}
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_h += ui(2);
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frame_renderer_x = lerp_float(frame_renderer_x, frame_renderer_x_to, 3);
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if(_cnt_hover) {
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if(mouse_wheel_down()) frame_renderer_x_to = clamp(frame_renderer_x_to + 80, 0, frame_renderer_x_max);
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if(mouse_wheel_up()) frame_renderer_x_to = clamp(frame_renderer_x_to - 80, 0, frame_renderer_x_max);
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}
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frame_renderer.h = _h;
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return _h;
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});
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group_input_display_list = [ 0,
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["Layers", false], layer_renderer,
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["Frames", true], frame_renderer,
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["Inputs", false],
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];
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static refreshNodes = function() {
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canvases = [];
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composite = noone;
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for (var i = 0, n = array_length(nodes); i < n; i++) {
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var _node = nodes[i];
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if(is_instanceof(_node, Node_Canvas))
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array_push(canvases, _node);
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else if(is_instanceof(_node, Node_Composite))
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composite = _node;
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_node.modifiable = false;
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_node.modify_parent = self;
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}
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refreshLayer();
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}
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static refreshLayer = function() {
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layers = {};
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if(composite == noone) return;
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var _amo = composite.getInputAmount();
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for(var i = 0; i < _amo; i++) {
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var index = composite.input_fix_len + i * composite.data_length;
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var _can = composite.inputs[index].value_from;
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if(_can == noone) continue;
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var _nod = _can.node;
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var _lay = _can.node;
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var _modStack = [ _nod ];
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while(!is_instanceof(_nod, Node_Canvas)) {
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if(_nod.inputs[0].type != VALUE_TYPE.surface)
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break;
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if(_nod.inputs[0].value_from == noone)
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break;
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_nod = _nod.inputs[0].value_from.node;
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array_push(_modStack, _nod);
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}
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if(!is_instanceof(_nod, Node_Canvas)) continue;
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array_pop(_modStack);
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layers[$ _lay.node_id] = {
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input : _lay,
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canvas : _nod,
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modifier : _modStack,
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};
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}
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}
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static onAdd = function(node) {
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node.modifiable = false;
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node.modify_parent = self;
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if(is_instanceof(node, Node_Canvas)) {
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array_push(canvases, node);
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node.timeline_item.removeSelf();
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timeline_item_group.addItem(node.timeline_item);
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} else if(is_instanceof(node, Node_Composite)) {
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composite = node;
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composite.canvas_group = self;
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}
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refreshLayer();
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onLayerChanged();
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}
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static layerAdd = function() {
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var _l = undefined;
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var _b = undefined;
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if(array_empty(nodes)) {
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_l = x;
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_b = y;
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}
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for (var i = 0, n = array_length(nodes); i < n; i++) {
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var _node = nodes[i];
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_l = _l == undefined? _node.x : min(_l, _node.x);
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_b = _b == undefined? _node.y + _node.h : max(_b, _node.y + _node.h);
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}
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_b += 32;
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var _canvas = nodeBuild("Node_Canvas", _l, _b);
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_canvas.setDisplayName($"Layer {array_length(canvases)}");
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_canvas.inputs[12].setValue(true);
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composite.dummy_input.setFrom(_canvas.outputs[0]);
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add(_canvas);
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return _canvas;
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}
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static deleteLayer = function(index) {
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if(composite == noone) return;
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var idx = composite.input_fix_len + index * composite.data_length;
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var inp = composite.inputs[idx];
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var nod = inp.value_from? inp.value_from.node : noone;
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if(!nod) return;
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nod.destroy();
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onLayerChanged();
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}
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static onLayerChanged = function() {
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if(composite == noone) return;
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var imageAmo = composite.getInputAmount();
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var _canvas_tm = [];
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var _grp_cont = timeline_item_group.contents;
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for(var i = 0; i < imageAmo; i++) {
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var _ind = composite.input_fix_len + i * composite.data_length;
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var _inp = composite.inputs[_ind];
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var _junc = _inp.value_from? _inp.value_from.node : noone;
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if(_junc == noone) continue;
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if(!struct_has(layers, _junc.node_id)) continue;
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var _jun_layer = layers[$ _junc.node_id];
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var _junc_canvas = _jun_layer.canvas;
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array_remove(_grp_cont, _junc_canvas.timeline_item);
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array_insert(_grp_cont, 0, _junc_canvas.timeline_item);
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}
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}
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if(NODE_NEW_MANUAL) {
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var _canvas = nodeBuild("Node_Canvas", x - 160, y);
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_canvas.inputs[12].setValue(true);
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_canvas.setDisplayName($"Background");
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var _compose = nodeBuild("Node_Composite", x, y);
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_compose.dummy_input.setFrom(_canvas.outputs[0]);
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add(_canvas);
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add(_compose);
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var _output = nodeBuild("Node_Group_Output", x + 160, y, self);
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_output.inputs[0].setFrom(_compose.outputs[0]);
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}
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static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) {
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if(canvas_sel) canvas_sel.drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny);
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}
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static drawTools = function(_mx, _my, xx, yy, tool_size, hover, focus) {
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if(canvas_sel) return canvas_sel.drawTools(_mx, _my, xx, yy, tool_size, hover, focus);
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return 0;
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}
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static step = function() {
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tools = -1;
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tool_settings = [];
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rightTools = -1;
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canvas_sel = noone;
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if(composite == noone) return;
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if(composite.getInputAmount()) {
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var _ind = composite.surface_selecting;
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if(_ind == noone)
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_ind = composite.input_fix_len;
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var _inp = composite.inputs[_ind];
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var _can = _inp? _inp.value_from : noone;
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if(_can && struct_has(layers, _can.node.node_id))
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canvas_sel = layers[$ _can.node.node_id].canvas;
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}
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if(canvas_sel) {
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tools = canvas_sel.tools;
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tool_settings = canvas_sel.tool_settings;
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rightTools = canvas_sel.rightTools;
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}
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if(timeline_item_group) {
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timeline_item_group.name = getDisplayName();
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timeline_item_group.color = getColor();
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}
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for (var i = 0, n = array_length(canvases); i < n; i++)
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canvases[i].attributes.show_slope_check = attributes.show_slope_check;
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}
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static update = function() {
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refreshLayer();
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var _dim = getInputData(0);
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for (var i = 0, n = array_length(canvases); i < n; i++)
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canvases[i].inputs[0].setValue(_dim);
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}
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static dropPath = function(path) {
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if(canvas_sel) canvas_sel.dropPath(path);
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}
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static getPreviewValues = function() { return composite == noone? noone : composite.getPreviewValues(); }
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static postDeserialize = function() {
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refreshNodes();
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}
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sortIO();
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}
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function timelineItemGroup_Canvas(node = noone) : timelineItemGroup() constructor {
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self.node = node;
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static onSerialize = function(_map) {
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_map.node_id = is_struct(node)? node.node_id : -4;
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}
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static onDeserialize = function(_map) {
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var _node_id = _map.node_id;
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if(ds_map_exists(PROJECT.nodeMap, _node_id)) {
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node = PROJECT.nodeMap[? _node_id];
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node.timeline_item_group = self;
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}
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}
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}
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