115 lines
3.6 KiB
Java
115 lines
3.6 KiB
Java
package mindustry.ui.fragments;
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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.scene.*;
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import arc.scene.event.*;
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import arc.scene.ui.layout.*;
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import mindustry.gen.*;
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import mindustry.input.*;
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import mindustry.ui.*;
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import static mindustry.Vars.*;
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public class MinimapFragment extends Fragment{
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private boolean shown;
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private float panx, pany, zoom = 1f, lastZoom = -1;
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private float baseSize = Scl.scl(5f);
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private Element elem;
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@Override
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public void build(Group parent){
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elem = parent.fill((x, y, w, h) -> {
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w = Core.graphics.getWidth();
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h = Core.graphics.getHeight();
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float size = baseSize * zoom * world.width();
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Draw.color(Color.black);
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Fill.crect(x, y, w, h);
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if(renderer.minimap.getTexture() != null){
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Draw.color();
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float ratio = (float)renderer.minimap.getTexture().getHeight() / renderer.minimap.getTexture().getWidth();
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TextureRegion reg = Draw.wrap(renderer.minimap.getTexture());
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Draw.rect(reg, w/2f + panx*zoom, h/2f + pany*zoom, size, size * ratio);
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renderer.minimap.drawEntities(w/2f + panx*zoom - size/2f, h/2f + pany*zoom - size/2f * ratio, size, size * ratio, zoom, true);
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}
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Draw.reset();
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});
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elem.visible(() -> shown);
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elem.update(() -> {
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elem.requestKeyboard();
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elem.requestScroll();
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elem.setFillParent(true);
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elem.setBounds(0, 0, Core.graphics.getWidth(), Core.graphics.getHeight());
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if(Core.input.keyTap(Binding.menu)){
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shown = false;
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}
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});
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elem.touchable(Touchable.enabled);
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elem.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(lastZoom < 0){
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lastZoom = zoom;
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}
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zoom = Mathf.clamp(distance / initialDistance * lastZoom, 0.25f, 10f);
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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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panx += deltaX / zoom;
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pany += deltaY / zoom;
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}
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@Override
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public void touchDown(InputEvent event, float x, float y, int pointer, KeyCode button){
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super.touchDown(event, x, y, pointer, button);
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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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lastZoom = zoom;
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}
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});
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elem.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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zoom = Mathf.clamp(zoom - amountY / 10f * zoom, 0.25f, 10f);
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return true;
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}
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});
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parent.fill(t -> {
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t.setFillParent(true);
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t.visible(() -> shown);
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t.update(() -> t.setBounds(0, 0, Core.graphics.getWidth(), Core.graphics.getHeight()));
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t.add("$minimap").style(Styles.outlineLabel).pad(10f);
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t.row();
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t.add().growY();
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t.row();
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t.addImageTextButton("$back", Icon.leftOpen, () -> shown = false).size(220f, 60f).pad(10f);
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});
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}
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public boolean shown(){
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return shown;
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}
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public void toggle(){
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shown = !shown;
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}
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}
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