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It's little embarrassing to ask this question. But I can't figure out a way to draw 3 x 3 grid in the screen with libgdx. Can any of you help me?
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To draw this grid, put your ruler at the top of the paper, and make a small mark at every inch. Place the ruler at the bottom of the paper and do the same thing. Then use the ruler to make a straight line connecting each dot at the bottom with its partner at the top.
To add grid to photo on Android, you can try Drawing Grid Maker. After opening a picture on it, you need to set the number of rows and columns, the color of the grid, and the line width. And if you're an iPhone user, the best tool is Grid # - Add grid on image.
Begin drawing grid lines vertically and horizontally as shown in the example. The size of the image will depend on the distance between the lines (the larger the image, the wider the distance should be). In this image, my lines are a 1/2 inch apart. You should draw the lines a 1/2 inch to 1 inch apart.
You can use ShapeRenderer.
Or create meshes for the lines using someMesh.render(GL10.GL_LINE_STRIP)
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