429 lines
16 KiB
Java
429 lines
16 KiB
Java
package mindustry.ui.dialogs;
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import arc.*;
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import arc.graphics.*;
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import arc.graphics.g2d.*;
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import arc.input.*;
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import arc.math.*;
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import arc.math.geom.*;
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import arc.scene.*;
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import arc.scene.actions.*;
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import arc.scene.event.*;
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import arc.scene.style.*;
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import arc.scene.ui.*;
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import arc.scene.ui.layout.Stack;
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import arc.scene.ui.layout.*;
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import arc.struct.*;
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import arc.util.*;
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import mindustry.content.*;
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import mindustry.content.TechTree.*;
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import mindustry.game.EventType.*;
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import mindustry.game.Objectives.*;
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import mindustry.gen.*;
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import mindustry.graphics.*;
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import mindustry.type.*;
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import mindustry.ui.*;
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import mindustry.ui.layout.*;
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import mindustry.ui.layout.TreeLayout.*;
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import java.util.*;
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import static mindustry.Vars.*;
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public class TechTreeDialog extends BaseDialog{
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private final float nodeSize = Scl.scl(60f);
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private ObjectSet<TechTreeNode> nodes = new ObjectSet<>();
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private TechTreeNode root = new TechTreeNode(TechTree.root, null);
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private Rect bounds = new Rect();
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private ItemsDisplay items;
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private View view;
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public TechTreeDialog(){
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super("");
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titleTable.remove();
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margin(0f).marginBottom(8);
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Stack stack = cont.stack(view = new View(), items = new ItemsDisplay()).grow().get();
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Events.on(ContentReloadEvent.class, e -> {
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nodes.clear();
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root = new TechTreeNode(TechTree.root, null);
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checkNodes(root);
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treeLayout();
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stack.getChildren().get(0).remove();
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stack.addChildAt(0, view = new View());
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});
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shown(() -> {
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checkNodes(root);
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treeLayout();
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});
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hidden(ui.planet::setup);
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addCloseButton();
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buttons.button("$database", Icon.book, () -> {
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hide();
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ui.database.show();
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}).size(210f, 64f);
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//scaling/drag input
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addListener(new InputListener(){
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@Override
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public boolean scrolled(InputEvent event, float x, float y, float amountX, float amountY){
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view.setScale(Mathf.clamp(view.getScaleX() - amountY / 40f, 0.25f, 1f));
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view.setOrigin(Align.center);
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view.setTransform(true);
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return true;
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}
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@Override
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public boolean mouseMoved(InputEvent event, float x, float y){
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view.requestScroll();
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return super.mouseMoved(event, x, y);
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}
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});
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addListener(new ElementGestureListener(){
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@Override
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public void zoom(InputEvent event, float initialDistance, float distance){
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if(view.lastZoom < 0){
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view.lastZoom = view.getScaleX();
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}
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view.setScale(Mathf.clamp(distance / initialDistance * view.lastZoom, 0.25f, 1f));
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view.setOrigin(Align.center);
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view.setTransform(true);
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}
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@Override
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public void touchUp(InputEvent event, float x, float y, int pointer, KeyCode button){
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view.lastZoom = view.getScaleX();
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}
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@Override
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public void pan(InputEvent event, float x, float y, float deltaX, float deltaY){
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view.panX += deltaX / view.getScaleX();
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view.panY += deltaY / view.getScaleY();
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view.moved = true;
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view.clamp();
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}
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});
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}
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void treeLayout(){
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float spacing = 20f;
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LayoutNode node = new LayoutNode(root, null);
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LayoutNode[] children = node.children;
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LayoutNode[] leftHalf = Arrays.copyOfRange(node.children, 0, Mathf.ceil(node.children.length/2f));
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LayoutNode[] rightHalf = Arrays.copyOfRange(node.children, Mathf.ceil(node.children.length/2f), node.children.length);
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node.children = leftHalf;
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new BranchTreeLayout(){{
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gapBetweenLevels = gapBetweenNodes = spacing;
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rootLocation = TreeLocation.top;
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}}.layout(node);
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node.children = rightHalf;
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new BranchTreeLayout(){{
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gapBetweenLevels = gapBetweenNodes = spacing;
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rootLocation = TreeLocation.bottom;
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}}.layout(node);
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node.children = children;
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float minx = 0f, miny = 0f, maxx = 0f, maxy = 0f;
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copyInfo(node);
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for(TechTreeNode n : nodes){
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if(!n.visible) continue;
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minx = Math.min(n.x - n.width/2f, minx);
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maxx = Math.max(n.x + n.width/2f, maxx);
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miny = Math.min(n.y - n.height/2f, miny);
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maxy = Math.max(n.y + n.height/2f, maxy);
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}
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bounds = new Rect(minx, miny, maxx - minx, maxy - miny);
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bounds.y += nodeSize*1.5f;
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}
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void copyInfo(LayoutNode node){
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node.node.x = node.x;
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node.node.y = node.y;
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if(node.children != null){
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for(LayoutNode child : node.children){
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copyInfo(child);
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}
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}
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}
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void checkNodes(TechTreeNode node){
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boolean locked = locked(node.node);
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if(!locked) node.visible = true;
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for(TechTreeNode l : node.children){
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l.visible = !locked;
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checkNodes(l);
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}
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items.rebuild();
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}
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void showToast(String info){
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Table table = new Table();
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table.actions(Actions.fadeOut(0.5f, Interp.fade), Actions.remove());
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table.top().add(info);
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table.setName("toast");
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table.update(() -> {
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table.toFront();
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table.setPosition(Core.graphics.getWidth() / 2f, Core.graphics.getHeight() - 21, Align.top);
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});
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Core.scene.add(table);
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}
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boolean locked(TechNode node){
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return node.content.locked();
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}
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class LayoutNode extends TreeNode<LayoutNode>{
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final TechTreeNode node;
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LayoutNode(TechTreeNode node, LayoutNode parent){
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this.node = node;
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this.parent = parent;
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this.width = this.height = nodeSize;
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if(node.children != null){
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children = Seq.with(node.children).map(t -> new LayoutNode(t, this)).toArray(LayoutNode.class);
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}
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}
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}
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class TechTreeNode extends TreeNode<TechTreeNode>{
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final TechNode node;
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boolean visible = true;
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TechTreeNode(TechNode node, TechTreeNode parent){
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this.node = node;
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this.parent = parent;
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this.width = this.height = nodeSize;
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nodes.add(this);
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if(node.children != null){
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children = new TechTreeNode[node.children.size];
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for(int i = 0; i < children.length; i++){
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children[i] = new TechTreeNode(node.children.get(i), this);
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}
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}
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}
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}
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class View extends Group{
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float panX = 0, panY = -200, lastZoom = -1;
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boolean moved = false;
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ImageButton hoverNode;
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Table infoTable = new Table();
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{
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infoTable.touchable(Touchable.enabled);
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for(TechTreeNode node : nodes){
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ImageButton button = new ImageButton(node.node.content.icon(Cicon.medium), Styles.nodei);
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button.visible(() -> node.visible);
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button.clicked(() -> {
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if(moved) return;
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if(mobile){
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hoverNode = button;
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rebuild();
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float right = infoTable.getRight();
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if(right > Core.graphics.getWidth()){
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float moveBy = right - Core.graphics.getWidth();
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addAction(new RelativeTemporalAction(){
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{
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setDuration(0.1f);
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setInterpolation(Interp.fade);
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}
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@Override
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protected void updateRelative(float percentDelta){
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panX -= moveBy * percentDelta;
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}
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});
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}
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}else if(data.hasItems(node.node.requirements) && locked(node.node)){
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unlock(node.node);
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}
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});
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button.hovered(() -> {
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if(!mobile && hoverNode != button && node.visible){
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hoverNode = button;
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rebuild();
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}
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});
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button.exited(() -> {
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if(!mobile && hoverNode == button && !infoTable.hasMouse() && !hoverNode.hasMouse()){
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hoverNode = null;
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rebuild();
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}
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});
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button.touchable(() -> !node.visible ? Touchable.disabled : Touchable.enabled);
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button.setUserObject(node.node);
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button.setSize(nodeSize);
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button.update(() -> {
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float offset = (Core.graphics.getHeight() % 2) / 2f;
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button.setPosition(node.x + panX + width / 2f, node.y + panY + height / 2f + offset, Align.center);
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button.getStyle().up = !locked(node.node) ? Tex.buttonOver : !data.hasItems(node.node.requirements) ? Tex.buttonRed : Tex.button;
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((TextureRegionDrawable)button.getStyle().imageUp)
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.setRegion(node.visible ? node.node.content.icon(Cicon.medium) : Icon.lock.getRegion());
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button.getImage().setColor(!locked(node.node) ? Color.white : Color.gray);
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});
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addChild(button);
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}
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if(mobile){
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tapped(() -> {
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Element e = Core.scene.hit(Core.input.mouseX(), Core.input.mouseY(), true);
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if(e == this){
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hoverNode = null;
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rebuild();
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}
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});
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}
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setOrigin(Align.center);
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setTransform(true);
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released(() -> moved = false);
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}
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void clamp(){
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float pad = nodeSize;
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float ox = width/2f, oy = height/2f;
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float rx = bounds.x + panX + ox, ry = panY + oy + bounds.y;
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float rw = bounds.width, rh = bounds.height;
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rx = Mathf.clamp(rx, -rw + pad, Core.graphics.getWidth() - pad);
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ry = Mathf.clamp(ry, -rh + pad, Core.graphics.getHeight() - pad);
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panX = rx - bounds.x - ox;
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panY = ry - bounds.y - oy;
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}
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void unlock(TechNode node){
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data.unlockContent(node.content);
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data.removeItems(node.requirements);
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showToast(Core.bundle.format("researched", node.content.localizedName));
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checkNodes(root);
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hoverNode = null;
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treeLayout();
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rebuild();
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Core.scene.act();
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Sounds.unlock.play();
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Events.fire(new ResearchEvent(node.content));
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}
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void rebuild(){
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ImageButton button = hoverNode;
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infoTable.remove();
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infoTable.clear();
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infoTable.update(null);
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if(button == null) return;
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TechNode node = (TechNode)button.getUserObject();
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infoTable.exited(() -> {
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if(hoverNode == button && !infoTable.hasMouse() && !hoverNode.hasMouse()){
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hoverNode = null;
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rebuild();
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}
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});
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infoTable.update(() -> infoTable.setPosition(button.getX() + button.getWidth(), button.getY() + button.getHeight(), Align.topLeft));
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infoTable.left();
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infoTable.background(Tex.button).margin(8f);
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infoTable.table(b -> {
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b.margin(0).left().defaults().left();
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b.button(Icon.info, Styles.cleari, () -> ui.content.show(node.content)).growY().width(50f);
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b.add().grow();
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b.table(desc -> {
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desc.left().defaults().left();
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desc.add(node.content.localizedName);
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desc.row();
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if(locked(node)){
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desc.table(t -> {
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t.left();
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for(ItemStack req : node.requirements){
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t.table(list -> {
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list.left();
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list.image(req.item.icon(Cicon.small)).size(8 * 3).padRight(3);
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list.add(req.item.localizedName).color(Color.lightGray);
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list.label(() -> " " + Math.min(data.getItem(req.item), req.amount) + " / " + req.amount)
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.update(l -> l.setColor(data.has(req.item, req.amount) ? Color.lightGray : Color.scarlet));
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}).fillX().left();
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t.row();
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}
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//TODO test if this works
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if(node.objectives.length > 0){
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t.table(r -> {
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r.add("$complete").colspan(2).left();
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r.row();
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for(Objective o : node.objectives){
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r.image(Icon.right).padRight(4);
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r.add(o.display()).color(Color.lightGray);
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r.image(o.complete() ? Icon.ok : Icon.cancel, o.complete() ? Color.lightGray : Color.scarlet).padLeft(3);
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r.row();
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}
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});
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t.row();
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}
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});
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}else{
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desc.add("$completed");
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}
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}).pad(9);
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if(mobile && locked(node)){
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b.row();
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b.button("$research", Icon.ok, Styles.nodet, () -> unlock(node))
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.disabled(i -> !data.hasItems(node.requirements)).growX().height(44f).colspan(3);
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}
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});
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infoTable.row();
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if(node.content.description != null){
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infoTable.table(t -> t.margin(3f).left().labelWrap(node.content.displayDescription()).color(Color.lightGray).growX()).fillX();
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}
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addChild(infoTable);
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infoTable.pack();
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infoTable.act(Core.graphics.getDeltaTime());
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}
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@Override
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public void drawChildren(){
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clamp();
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float offsetX = panX + width / 2f, offsetY = panY + height / 2f;
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for(TechTreeNode node : nodes){
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if(!node.visible) continue;
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for(TechTreeNode child : node.children){
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if(!child.visible) continue;
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Lines.stroke(Scl.scl(4f), locked(node.node) || locked(child.node) ? Pal.gray : Pal.accent);
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Draw.alpha(parentAlpha);
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if(Mathf.equal(Math.abs(node.y - child.y), Math.abs(node.x - child.x), 1f) && Mathf.dstm(node.x, node.y, child.x, child.y) <= node.width*3){
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Lines.line(node.x + offsetX, node.y + offsetY, child.x + offsetX, child.y + offsetY);
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}else{
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Lines.line(node.x + offsetX, node.y + offsetY, child.x + offsetX, node.y + offsetY);
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Lines.line(child.x + offsetX, node.y + offsetY, child.x + offsetX, child.y + offsetY);
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}
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}
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}
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Draw.reset();
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super.drawChildren();
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}
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}
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}
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