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What is libGDX shaperenderer rectangles game development stack?
With LibGdx 0.9.8 they removed ShapeyType.Rectangle, ShapeType.FilledRectangle and introduced Filled, Line, Point to optimize the shape rendering. Thanks for contributing an answer to Game Development Stack Exchange! Please be sure to answer the question.
How do you draw a circle in libGDX?
So in the line shaperRender.circle (0,0,50) the first two parameters are telling ShapeRenderer to start drawing the circle in the lower left-hand corner of the screen. The last parameter, 50, is the radius of the circle. This is how we tell LibGDX how big to make our circle. So, why is it only showing a quarter of the circle?
How to draw a rectangle in shaperenderer?
As Rod Hyde mentions, ShapeRenderer has its own transform matrix and projection matrix. So you would have to get the SpriteBatch’s projection Matrix first. I am not sure if there is an elegant way to do it, I did it like this: The best solution for me. Cause when you using ShapeRenderer it’s doesn’t react on moving/zooming camera.
How to draw filled rectangle in the screen?
The problem is that it draws this rectangular relative to screen (x = 0, y = 0), but I need it to be drawn relative to my group. But if I draw other entities with: it correctly draws at (x = 0, y = 0) relative my group (0,0 pixels from left-bottom corner of the group).
How can I draw text using LibGDX / Java?
Using gdxVersion = ‘1.4.1’ (built with gradle in Android Studio) that code draws text successfully: Note, that here you draw in game world coordinates, so if your character moves (in platformer, for example), than text will move too.
How to draw a shape with shaperenderer?
More important than that is shapeRenderer.begin (ShapeRenderer.ShapeType.Filled); . This tells ShapeRenderer that we are ready to draw some shapes and they should be filled with a color. The opposite of this command would be, shapeRenderer.begin (ShapeRenderer.ShapeType.Line); , to get the outline of the shape.
How to draw shapes in shaperenderer with glclearcolor?
The first thing I did was set the RGB values in glClearColor all to 1 so that I would have a white background. More important than that is shapeRenderer.begin (ShapeRenderer.ShapeType.Filled); . This tells ShapeRenderer that we are ready to draw some shapes and they should be filled with a color.