1 files changed, 0 insertions, 188 deletions
diff --git a/core/src/ch/asynk/tankontank/screens/GameCamera.java b/core/src/ch/asynk/tankontank/screens/GameCamera.java
deleted file mode 100644
index 52ef271..0000000
--- a/core/src/ch/asynk/tankontank/screens/GameCamera.java
+++ /dev/null
@@ -1,188 +0,0 @@
-package ch.asynk.tankontank.screens;
-
-import com.badlogic.gdx.Gdx;
-
-import com.badlogic.gdx.graphics.OrthographicCamera;
-
-import com.badlogic.gdx.math.Rectangle;
-import com.badlogic.gdx.math.Matrix4;
-import com.badlogic.gdx.math.Vector3;
-import com.badlogic.gdx.math.MathUtils;
-
-public class GameCamera extends OrthographicCamera
-{
-    private static final float ZEROF = 0.01f;
-
-    private int screenWidth;
-    private int screenHeight;
-    private float zoomOut;
-    private float zoomIn;
-    private float viewportAspect;
-    private float widthFactor;
-    private float heightFactor;
-    private Rectangle virtual;
-    private Rectangle window;
-    private Matrix4 hudMatrix;
-    private Matrix4 hudInvProjMatrix;
-    private int hudCorrection;
-    private int hudLeft;
-    private int hudBottom;
-
-    public GameCamera(float virtualWidth, float virtualHeight, float zoomOut, float zoomIn, int hudCorrection)
-    {
-        super(virtualWidth, virtualHeight);
-        this.zoomOut = zoomOut;
-        this.zoomIn = zoomIn;
-        this.viewportAspect = (viewportWidth / viewportHeight);
-        this.virtual = new Rectangle();
-        this.virtual.set(0, 0, virtualWidth, virtualHeight);
-        this.window = new Rectangle();
-        this.hudMatrix = new Matrix4();
-        this.hudInvProjMatrix = new Matrix4();
-        this.hudLeft = 0;
-        this.hudBottom = 0;
-        this.hudCorrection = hudCorrection;
-    }
-
-    public void updateViewport(int screenWidth, int screenHeight)
-    {
-        this.screenWidth = screenWidth;
-        this.screenHeight = screenHeight;
-
-        float aspect = (screenWidth / (float) screenHeight);
-        float diff = (viewportAspect - aspect);
-
-        if (diff < -ZEROF) {
-            window.width = java.lang.Math.min((screenHeight * viewportAspect / zoom), screenWidth);
-            window.height = screenHeight;
-            window.x = ((screenWidth - window.width) / 2f);
-            window.y = 0f;
-            viewportWidth = (viewportHeight * (window.width / window.height));
-            hudBottom = hudCorrection;
-            hudLeft = (int) (hudBottom * viewportWidth / viewportHeight);
-        } else if (diff > ZEROF) {
-            window.width = screenWidth;
-            window.height = java.lang.Math.min((screenWidth * viewportAspect / zoom), screenHeight);
-            window.x = 0f;
-            window.y = ((screenHeight - window.height) / 2f);
-            viewportHeight = (viewportWidth * (window.height / window.width));
-            hudLeft = hudCorrection;
-            hudBottom = (int) (hudLeft / viewportWidth * viewportHeight);
-        }
-
-        Gdx.gl.glViewport((int)window.x, (int)window.y, (int)window.width, (int)window.height);
-
-        this.widthFactor = (viewportWidth / screenWidth);
-        this.heightFactor = (viewportHeight / screenHeight);
-
-        clampPosition();
-        update(true);
-        hudMatrix.set(combined);
-        hudMatrix.setToOrtho2D(getHudLeft(), getHudBottom(), getHudWidth(), getHudHeight());
-        hudInvProjMatrix.set(hudMatrix);
-        Matrix4.inv(hudInvProjMatrix.val);
-    }
-
-    public Matrix4 getHudMatrix()
-    {
-        return hudMatrix;
-    }
-
-    public int getScreenWidth()
-    {
-        return screenWidth;
-    }
-
-    public int getScreenHeight()
-    {
-        return screenHeight;
-    }
-
-    public int getHudLeft()
-    {
-        return hudLeft;
-    }
-
-    public int getHudBottom()
-    {
-        return hudBottom;
-    }
-
-    public int getHudWidth()
-    {
-        return (int) window.width - (2 * getHudLeft());
-    }
-
-    public int getHudHeight()
-    {
-        return (int) window.height - (2 * getHudBottom());
-    }
-
-    public void centerOnWorld()
-    {
-        position.set((viewportWidth / 2f), (viewportHeight / 2f), 0f);
-    }
-
-    public void zoom(float dz)
-    {
-        zoom += dz;
-        clampZoom();
-        updateViewport(screenWidth, screenHeight);
-    }
-
-    public void translate(float dx, float dy)
-    {
-        float deltaX = (dx * zoom * widthFactor);
-        float deltaY = (dy * zoom * heightFactor);
-        translate(deltaX, -deltaY, 0);
-        clampPosition();
-        update(true);
-    }
-
-    public void clampZoom()
-    {
-        zoom = MathUtils.clamp(zoom, zoomIn, zoomOut);
-    }
-
-    public void clampPosition()
-    {
-        float cx = (viewportWidth * zoom);
-        float cy = (viewportHeight * zoom);
-
-        if ((virtual.width - cx) > ZEROF) {
-            cx /= 2f;
-            position.x = MathUtils.clamp(position.x, cx, (virtual.width - cx));
-        } else
-            position.x = (virtual.width / 2f);
-
-        if ((virtual.height - cy) > ZEROF) {
-            cy /= 2f;
-            position.y = MathUtils.clamp(position.y, cy, (virtual.height - cy));
-        } else
-            position.y = (virtual.height / 2f);
-    }
-
-    public void debug()
-    {
-        System.err.println(String.format(" VIEWPORT: %dx%d * %.2f -> %dx%d", (int)viewportWidth, (int)viewportHeight,
-                zoom, (int)(viewportWidth * zoom), (int)(viewportHeight * zoom)));
-        System.err.println(String.format("   WINDOW: %d;%d %dx%d", (int)window.x, (int)window.y, (int)window.width, (int)window.height));
-        System.err.println("MATRIX:" + combined.toString());
-    }
-
-    public void unproject(int x, int y, Vector3 v)
-    {
-        unproject(v.set(x, y, 0), window.x, window.y, window.width, window.height);
-    }
-
-    public void unprojectHud(float x, float y, Vector3 v)
-    {
-        x = x - window.x;
-        y = Gdx.graphics.getHeight() - y - 1;
-        y = y - window.y;
-        v.x = (2 * x) / window.width - 1;
-        v.y = (2 * y) / window.height - 1;
-        v.z = 2 * v.z - 1;
-        v.prj(hudInvProjMatrix);
-    }
-}