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-rw-r--r--core/src/ch/asynk/tankontank/engine/gfx/animations/PromoteAnimation.java97
1 files changed, 97 insertions, 0 deletions
diff --git a/core/src/ch/asynk/tankontank/engine/gfx/animations/PromoteAnimation.java b/core/src/ch/asynk/tankontank/engine/gfx/animations/PromoteAnimation.java
new file mode 100644
index 0000000..099946f
--- /dev/null
+++ b/core/src/ch/asynk/tankontank/engine/gfx/animations/PromoteAnimation.java
@@ -0,0 +1,97 @@
+package ch.asynk.tankontank.engine.gfx.animations;
+
+import com.badlogic.gdx.audio.Sound;
+import com.badlogic.gdx.graphics.g2d.TextureAtlas;
+import com.badlogic.gdx.graphics.g2d.TextureRegion;
+import com.badlogic.gdx.graphics.g2d.Batch;
+import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
+
+import ch.asynk.tankontank.engine.gfx.Drawable;
+import ch.asynk.tankontank.engine.gfx.Animation;
+
+public class PromoteAnimation implements Animation, Drawable
+{
+ private static PromoteAnimation instance = new PromoteAnimation();
+
+ private static final float DURATION = 0.3f;
+
+ private static Sound sound;
+ private static TextureRegion region;
+
+ private float x;
+ private float y;
+ private float x1;
+ private float y1;
+ private float dx;
+ private float dy;
+ private float volume;
+ private float elapsed;
+
+ public static void init(TextureAtlas atlas, Sound snd)
+ {
+ region = atlas.findRegion("stars");
+ sound = snd;
+ }
+
+ public static void free()
+ {
+ sound.dispose();
+ }
+
+ protected void PromoteAnimation()
+ {
+ }
+
+ public static PromoteAnimation get(float x0, float y0, float x1, float y1, float v)
+ {
+ x0 = (x0 - (region.getRegionWidth() / 2.0f));
+ y0 = (y0 - (region.getRegionHeight() / 2.0f));
+ x1 = (x1 - (region.getRegionWidth() / 2.0f));
+ y1 = (y1 - (region.getRegionHeight() / 2.0f));
+
+ instance.volume = v;
+ instance.x = x0;
+ instance.y = y0;
+ instance.x1 = x1;
+ instance.y1 = y1;
+ instance.dx = ((x1 - x0)/ DURATION);
+ instance.dy = ((y1 - y0) / DURATION);
+ instance.elapsed = 0f;
+
+ return instance;
+ }
+
+ @Override
+ public void dispose()
+ {
+ }
+
+ @Override
+ public boolean animate(float delta)
+ {
+ elapsed += delta;
+ if (elapsed >= DURATION) {
+ x = x1;
+ y = y1;
+ sound.play(volume);
+ return true;
+ }
+
+ x += (dx * delta);
+ y += (dy * delta);
+
+ return false;
+ }
+
+ @Override
+ public void draw(Batch batch)
+ {
+ batch.draw(region, x, y);
+ }
+
+ @Override
+ public void drawDebug(ShapeRenderer debugShapes)
+ {
+ debugShapes.rect(x, y, region.getRegionWidth(), region.getRegionHeight());
+ }
+}