按顺时针旋转图片使用LibGDX [英] Rotate Image Clockwise using LibGDX
问题描述
我们如何可以旋转图像顺时针使用LibGDX?我在找是当图像加载,假设一个明星,我需要从屏幕到屏幕年底的水平开始旋转,与星旋转,我怎么能做到这一点在libgdx?
How can we rotate a Image Clockwise using LibGDX? what i am looking is when a image is loaded,suppose a star, i need to rotate it from beginning of screen to end of the screen horizontally, with star rotating,how can i do that in libgdx?
推荐答案
在画的纹理与你的SpriteBatch,你可以使用的抽奖功能,包括旋转之一。这Javadoc开始所有的抽奖功能:<一href="http://libgdx.l33tlabs.org/docs/api/com/badlogic/gdx/graphics/g2d/SpriteBatch.html">SpriteBatch
When you draw the Texture with your SpriteBatch, you can use one of the draw functions that includes rotation. This javadoc has all the draw functions: SpriteBatch
您可以保留一个变量的位置和旋转,每次渲染,使其在移动时水平旋转增加位置的旋转和x分量。
You can keep a variable for position and rotation, and increase the rotation and x component of the position each time you render to make it rotate while moving horizontally.
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