mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-26 15:06:22 +01:00
323 lines
8.7 KiB
Text
323 lines
8.7 KiB
Text
function Node_Armature_Pose(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
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name = "Armature Pose";
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w = 96;
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h = 72;
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min_h = h;
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inputs[| 0] = nodeValue("Armature", self, JUNCTION_CONNECT.input, VALUE_TYPE.armature, noone)
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.setVisible(true, true);
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input_display_list = [ 0,
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["Bones", false]
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]
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setIsDynamicInput(1);
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outputs[| 0] = nodeValue("Armature", self, JUNCTION_CONNECT.output, VALUE_TYPE.armature, noone);
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boneMap = ds_map_create();
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attributes.display_name = true;
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attributes.display_bone = 0;
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array_push(attributeEditors, "Display");
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array_push(attributeEditors, ["Display name", function() { return attributes.display_name; },
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new checkBox(function() { attributes.display_name = !attributes.display_name; })]);
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array_push(attributeEditors, ["Display bone", function() { return attributes.display_bone; },
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new scrollBox(["Octahedral", "Stick"], function(ind) { attributes.display_bone = ind; })]);
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static createNewInput = function(bone = noone) { #region
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var index = ds_list_size(inputs);
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inputs[| index] = nodeValue(bone != noone? bone.name : "bone", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 0, 0, 1 ] )
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.setDisplay(VALUE_DISPLAY.transform);
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inputs[| index].display_data.bone_id = bone != noone? bone.ID : noone;
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if(bone != noone) boneMap[? bone.ID] = inputs[| index];
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array_push(input_display_list, index);
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return inputs[| index];
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} #endregion
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static setBone = function() { #region
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//print("Setting dem bones...");
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var _b = getInputData(0);
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if(_b == noone) return;
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var _bones = [];
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var _bst = ds_stack_create();
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ds_stack_push(_bst, _b);
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while(!ds_stack_empty(_bst)) {
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var __b = ds_stack_pop(_bst);
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for( var i = 0, n = array_length(__b.childs); i < n; i++ ) {
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array_push(_bones, __b.childs[i]);
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ds_stack_push(_bst, __b.childs[i]);
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}
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}
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ds_stack_destroy(_bst);
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//print($"Bone counts: {array_length(_bones)}");
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var _inputs = ds_list_create();
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_inputs[| 0] = inputs[| 0];
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var _input_display_list = [
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input_display_list[0],
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input_display_list[1]
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];
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for( var i = 0, n = array_length(_bones); i < n; i++ ) {
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var bone = _bones[i];
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var _idx = ds_list_size(_inputs);
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array_push(_input_display_list, _idx);
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//print($" > Adding bone ID: {bone.ID}");
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if(ds_map_exists(boneMap, bone.ID)) {
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var _inp = boneMap[? bone.ID];
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_inp.index = _idx;
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ds_list_add(_inputs, _inp);
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} else {
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var _inp = createNewInput(bone);
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ds_list_add(_inputs, _inp);
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}
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}
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ds_list_destroy(inputs);
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inputs = _inputs;
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input_display_list = _input_display_list;
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//print(_input_display_list);
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} #endregion
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tools = [];
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anchor_selecting = noone;
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posing_bone = noone;
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posing_input = 0;
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posing_type = 0;
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posing_sx = 0;
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posing_sy = 0;
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posing_sz = 0;
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posing_mx = 0;
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posing_my = 0;
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static drawOverlay = function(active, _x, _y, _s, _mx, _my, _snx, _sny) { #region
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var _b = outputs[| 0].getValue();
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if(_b == noone) return;
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anchor_selecting = _b.draw(attributes, active * 0b111, _x, _y, _s, _mx, _my, anchor_selecting, posing_bone);
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var mx = (_mx - _x) / _s;
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var my = (_my - _y) / _s;
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var smx = value_snap(mx, _snx);
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var smy = value_snap(my, _sny);
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if(posing_bone) { #region
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if(posing_type == 0 && posing_bone.parent) { //move
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var ang = posing_bone.parent.pose_angle;
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var pp = point_rotate(smx - posing_mx, smy - posing_my, 0, 0, -ang);
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var bx = posing_sx + pp[0];
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var by = posing_sy + pp[1];
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var val = array_clone(posing_input.getValue());
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val[TRANSFORM.pos_x] = bx;
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val[TRANSFORM.pos_y] = by;
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if(posing_input.setValue(val))
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UNDO_HOLDING = true;
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} else if(posing_type == 1) { //scale
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var ss = point_distance(posing_mx, posing_my, smx, smy) / posing_sx;
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var ori = posing_bone.getPoint(0);
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var ang = point_direction(ori.x, ori.y, smx, smy);
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var rot = ang - posing_sy;
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var val = array_clone(posing_input.getValue());
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val[TRANSFORM.sca_x] = ss;
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val[TRANSFORM.rot] = rot;
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if(posing_input.setValue(val))
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UNDO_HOLDING = true;
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} else if(posing_type == 2) { //rotate
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var ori = posing_bone.getPoint(0);
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var ang = point_direction(ori.x, ori.y, mx, my);
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var rot = angle_difference(ang, posing_sy);
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posing_sy = ang;
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posing_sx += rot;
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var val = array_clone(posing_input.getValue());
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val[TRANSFORM.rot] = posing_sx;
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if(posing_input.setValue(val))
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UNDO_HOLDING = true;
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}
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if(mouse_release(mb_left)) {
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posing_bone = noone;
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posing_type = noone;
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UNDO_HOLDING = false;
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}
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} #endregion
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if(anchor_selecting != noone && mouse_press(mb_left, active)) { #region
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if(anchor_selecting[1] == 0 || anchor_selecting[0].IKlength) { // move
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posing_bone = anchor_selecting[0];
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if(!ds_map_exists(boneMap, posing_bone.ID))
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setBone();
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posing_input = boneMap[? posing_bone.ID];
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posing_type = 0;
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var val = posing_input.getValue();
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posing_sx = val[TRANSFORM.pos_x];
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posing_sy = val[TRANSFORM.pos_y];
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var _p = anchor_selecting[2];
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posing_mx = (_p.x - _x) / _s;
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posing_my = (_p.y - _y) / _s;
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} else if(anchor_selecting[1] == 1) { // scale
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posing_bone = anchor_selecting[0];
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if(!ds_map_exists(boneMap, posing_bone.ID))
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setBone();
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posing_input = boneMap[? posing_bone.ID];
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posing_type = 1;
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var ori = posing_bone.getPoint(0);
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var val = posing_input.getValue();
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posing_sx = posing_bone.length / posing_bone.pose_local_scale;
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posing_sy = posing_bone.angle - posing_bone.pose_local_angle;
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posing_sz = point_direction(ori.x, ori.y, smx, smy);
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var pnt = posing_bone.getPoint(0);
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posing_mx = pnt.x;
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posing_my = pnt.y;
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} else if(anchor_selecting[1] == 2) { // rotate
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posing_bone = anchor_selecting[0];
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if(!ds_map_exists(boneMap, posing_bone.ID))
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setBone();
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posing_input = boneMap[? posing_bone.ID];
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posing_type = 2;
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var ori = posing_bone.getPoint(0);
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var val = posing_input.getValue();
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posing_sx = val[TRANSFORM.rot];
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posing_sy = point_direction(ori.x, ori.y, mx, my);
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posing_mx = mx;
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posing_my = my;
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}
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} #endregion
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} #endregion
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bone_prev = noone;
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static step = function() { #region
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var _b = getInputData(0);
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if(_b == noone) return;
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if(bone_prev != _b) {
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setBone();
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bone_prev = _b;
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return;
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}
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var _boneCount = ds_list_size(inputs) - input_fix_len;
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if(_boneCount != _b.childCount()) setBone();
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} #endregion
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static update = function(frame = CURRENT_FRAME) { #region
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var _b = getInputData(0);
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if(_b == noone) return;
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var _bone_pose = _b.clone();
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_bone_pose.connect();
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_bone_pose.resetPose();
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var _bst = ds_stack_create();
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ds_stack_push(_bst, _bone_pose);
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while(!ds_stack_empty(_bst)) {
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var bone = ds_stack_pop(_bst);
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var _id = bone.ID;
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if(ds_map_exists(boneMap, _id)) {
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var _inp = boneMap[? _id];
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_inp.updateName(bone.name);
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var _trn = _inp.getValue();
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bone.pose_posit = [ _trn[TRANSFORM.pos_x], _trn[TRANSFORM.pos_y] ];
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bone.pose_angle = _trn[TRANSFORM.rot];
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bone.pose_scale = _trn[TRANSFORM.sca_x];
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}
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for( var i = 0, n = array_length(bone.childs); i < n; i++ )
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ds_stack_push(_bst, bone.childs[i]);
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}
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ds_stack_destroy(_bst);
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_bone_pose.setPose();
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outputs[| 0].setValue(_bone_pose);
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} #endregion
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static getPreviewBoundingBox = function() { #region
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var minx = 9999999;
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var miny = 9999999;
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var maxx = -9999999;
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var maxy = -9999999;
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var _b = outputs[| 0].getValue();
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if(_b == noone) return BBOX().fromPoints(0, 0, 1, 1);
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var _bst = ds_stack_create();
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ds_stack_push(_bst, _b);
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while(!ds_stack_empty(_bst)) {
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var __b = ds_stack_pop(_bst);
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for( var i = 0, n = array_length(__b.childs); i < n; i++ ) {
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var p0 = __b.childs[i].getPoint(0);
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var p1 = __b.childs[i].getPoint(1);
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minx = min(minx, p0.x); miny = min(miny, p0.y);
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maxx = max(maxx, p0.x); maxy = max(maxy, p0.y);
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minx = min(minx, p1.x); miny = min(miny, p1.y);
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maxx = max(maxx, p1.x); maxy = max(maxy, p1.y);
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ds_stack_push(_bst, __b.childs[i]);
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}
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}
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ds_stack_destroy(_bst);
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if(minx == 9999999) return noone;
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return BBOX().fromPoints(minx, miny, maxx, maxy);
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} #endregion
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static doApplyDeserialize = function() { #region
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for( var i = input_fix_len; i < ds_list_size(inputs); i += data_length ) {
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var inp = inputs[| i];
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var idx = struct_try_get(inp.display_data, "bone_id");
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boneMap[? idx] = inp;
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}
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setBone();
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} #endregion
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static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) { #region
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var bbox = drawGetBbox(xx, yy, _s);
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draw_sprite_fit(s_node_armature_pose, 0, bbox.xc, bbox.yc, bbox.w, bbox.h);
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} #endregion
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}
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