Example usage for com.badlogic.gdx.graphics.g2d Animation getKeyFrames

Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics.g2d Animation getKeyFrames.

Prototype

public TextureRegion[] getKeyFrames() 

Source Link

Document

Returns the keyFrames[] array where all the TextureRegions of the animation are stored.

Usage

From source file:com.github.fauu.helix.graphics.AnimationSet.java

License:Open Source License

public Animation get(AnimationType type, Direction direction, float duration) {
    Animation animation = animations.get(type).get(direction);

    animation.setFrameDuration(duration / animation.getKeyFrames().length);

    return animation;
}

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From source file:com.ruin.castile.chara.AnimationSet.java

License:Open Source License

private void load(String name) {
    FileHandle file = Gdx.files.internal(DIRECTORY_NAME + "/" + name + "." + EXTENSION);

    TextureAtlas atlas = new TextureAtlas(Gdx.files.internal("packedimages/" + "game" + ".atlas"));

    Gson gson = new Gson();

    JsonObject object = new JsonParser().parse(file.reader()).getAsJsonObject();

    JsonArray entries = object.get("anims").getAsJsonArray();

    for (int index = 0; index < entries.size(); index++) {
        JsonObject animObject = entries.get(index).getAsJsonObject();

        AnimationType type = AnimationType.valueOf(animObject.get("name").getAsString());

        JsonObject directions = animObject.get("directions").getAsJsonObject();

        for (Direction dir : Direction.values()) {

            Direction theDir = dir;/*w  w w  .  j  av  a  2 s  .  co  m*/
            if (dir.shouldFlipSprite())
                theDir = dir.getReverseSpriteDirection();

            JsonElement entr = directions.get(theDir.toString());

            if (entr == null)
                continue;

            JsonObject elements = entr.getAsJsonObject();

            String[] frameNames = gson.fromJson(elements.get("frames"), String[].class);
            int[][] offsets = gson.fromJson(elements.get("offsets"), int[][].class);
            TextureRegion[] frames = new TextureRegion[frameNames.length];

            for (int i = 0; i < frameNames.length; i++) {
                frames[i] = atlas.findRegion(frameNames[i]);
                if (dir.shouldFlipSprite()) {
                    frames[i] = new TextureRegion(frames[i]);
                    frames[i].flip(true, false);
                    frames[i].setRegionX(frames[i].getRegionX() + offsets[i][1]);
                    frames[i].setRegionY(frames[i].getRegionY() + offsets[i][0]);
                    frames[i].setRegionWidth(frames[i].getRegionWidth() + offsets[i][1]);
                    frames[i].setRegionHeight(frames[i].getRegionHeight() + offsets[i][0]);
                } else {
                    frames[i].setRegionX(frames[i].getRegionX() + offsets[i][0]);
                    frames[i].setRegionY(frames[i].getRegionY() + offsets[i][1]);
                    frames[i].setRegionWidth(frames[i].getRegionWidth() + offsets[i][0]);
                    frames[i].setRegionHeight(frames[i].getRegionHeight() + offsets[i][1]);
                }
            }

            Animation animation = new Animation(1, frames);

            animation.setFrameDuration(1.0f / animation.getKeyFrames().length);

            add(type, dir, animation);
        }
    }
}

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