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POandengine pathmodifier velocity
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  1. POandengine pathmodifier velocity
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    copied!<p>I have the following code for a sprite to follow a path using Andengine. I need to change the speed (velocity) of the sprites moving along the path(). Does anyone know how to vary the velocity along a path?</p> <pre><code>private void follow_path5(final AnimatedSprite tSprite,int i) { final Path path = new Path(5) .to(20, startY) .to(416.0f, startY) .to(20.0f, startY) .to(416.0f,startY) .to(20.0f,startY); // Add the proper animation when a waypoint of the path is passed. tSprite.registerEntityModifier(new PathModifier(30.0f, path, null, new IPathModifierListener() { @Override public void onPathStarted(final PathModifier pPathModifier, final IEntity pEntity) { } @Override public void onPathWaypointStarted(final PathModifier pPathModifier, final IEntity pEntity, final int pWaypointIndex) { switch(pWaypointIndex) { case 0: case 1: case 2: case 3: final long[] frameDurations = new long[3]; Arrays.fill(frameDurations, 500); tSprite.animate(frameDurations, 2, 4, true); break; case 4: case 5: case 6: case 7: final long[] frameDurations1 = new long[3]; Arrays.fill(frameDurations1, 500); tSprite.animate(frameDurations1, 5, 7, true); break; case 8: case 9: case 10: case 11: final long[] frameDurations2 = new long[3]; Arrays.fill(frameDurations2, 500); tSprite.animate(frameDurations2, 2, 4, true); break; case 12: case 13: case 14: final long[] frameDurations3 = new long[3]; Arrays.fill(frameDurations3, 500); tSprite.animate(frameDurations3, 5, 7, true); break; } } @Override public void onPathWaypointFinished(final PathModifier pPathModifier, final IEntity pEntity, final int pWaypointIndex) { } @Override public void onPathFinished(final PathModifier pPathModifier, final IEntity pEntity) { }})); scene.attachChild(asprVamp[i]); } </code></pre>
 

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