不兼容的类型。找到：“ java.lang.Object”，必需：“ com.badlogic.gdx.graphics.g2d.TextureRegion”

Question

在构建应用程序时，在“ tex = animation.getKeyFrame（stateTime）;”行中出现问题上有通知：不兼容的类型。找到：“ java.lang.Object”，必需：“ com.badlogic.gdx.graphics.g2d.TextureRegion”

Build.gradle

compileSdkVersion 29
    gdxVersion = '1.9.10'
    roboVMVersion = '1.9.10'
    box2DLightsVersion = '1.5'
    ashleyVersion = '1.7.3'
    aiVersion = '1.6.0'

这是我在

上的代码

@Override
public void draw(Batch batch, float parentAlpha) {
    // frame of animation
    if (animation != null)
        tex = animation.getKeyFrame(stateTime);

    // particle effect
    if (effect != null) {
        Vector2 point = localToStageCoordinates(new Vector2(2, 53));
        effect.setPosition(point.x - Main.stage.getRoot().getX(), point.y - Main.stage.getRoot().getY());
        effect.draw(batch, Gdx.graphics.getDeltaTime());
    }

    if (tex != null) {
        // draw
        Color color = getColor();
        batch.setColor(color.r * brightness, color.g * brightness, color.b * brightness, color.a * parentAlpha);
        batch.draw(tex, getX(), getY(), getOriginX(), getOriginY(), getWidth(), getHeight(), getScaleX() * flipX, getScaleY()
                * flipY, getRotation());
        batch.setColor(color.r, color.g, color.b, 1);
    }
}

任何人请帮助我