64 lines
2.1 KiB
Java
64 lines
2.1 KiB
Java
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package com.jalenwinslow.game.utils;
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import com.badlogic.gdx.Gdx;
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import com.badlogic.gdx.graphics.OrthographicCamera;
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import com.jalenwinslow.game.Handler;
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import com.jalenwinslow.game.gameobjects.GameObject;
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/**
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* Created by jalen on --/--/----.
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*/
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public class CamHandler {
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private Handler handler;
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private OrthographicCamera cam;
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private float x, y;
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private float speed, acceleration;
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private GameObject objOfFocus;
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private boolean manual;
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public CamHandler(Handler handler, OrthographicCamera cam, GameObject objOfFocus) {
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this.handler = handler;
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this.cam = cam;
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speed = 5;
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acceleration = 0;
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this.objOfFocus = objOfFocus;
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manual = false;
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}
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public void update(float dt) {
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if (objOfFocus != null && !manual) {
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x = objOfFocus.getPos().x;
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y = objOfFocus.getPos().y;
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}
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//check collision out of game area
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gameSidesCollision();
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//Update camera
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cam.position.set(x, y, 0);
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}
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private void gameSidesCollision() {
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if (x - Gdx.graphics.getWidth()/24 < 0) {x = Gdx.graphics.getWidth()/24;} // check left side of screen
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if (x + Gdx.graphics.getWidth()/24 > handler.getGoHandler().getMaze().getMazeWidth()) {
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x = handler.getGoHandler().getMaze().getMazeWidth() - Gdx.graphics.getWidth()/24;
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}
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if (y - Gdx.graphics.getHeight()/24 < 0) {y = Gdx.graphics.getHeight()/24;}
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if (y + Gdx.graphics.getHeight()/24 >= handler.getGoHandler().getMaze().getMazeHeight()) {
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y = handler.getGoHandler().getMaze().getMazeHeight() - Gdx.graphics.getHeight()/24;
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}
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}
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//Getters and Setters
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public OrthographicCamera getCamera() {return cam;}
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public GameObject getObjOfFocus() {return objOfFocus;}
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public boolean isManual() {return manual;}
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public void setCamera(OrthographicCamera cam) {this.cam = cam;}
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public void setObjOfFocus(GameObject objOfFocus) {this.objOfFocus = objOfFocus;}
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public void setManual(boolean manual) {this.manual = manual;}
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}
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