How to draw a line?

[angel-0ne]

Hello everyone.
I just wonna draw a line from (0,0,0) to (1,1,1) for example.
How can i do this?
Or, please, point into api.

[EgonOlsen]

Using which renderer? jPCT itself doesn't expose any line drawing capabilities, but depending on the renderer, you may use either Java2D or OpenGL yourself.

[.jayderyu]

you can use this

Code Select Expand


     Graphics g = frameBuffer.getGraphics();
     Camera cam = world.getCamera();

      //use whatever source vectors you want. if you want to show lines between children and parents
      // use Object3D.getTransformedCenter() instead of a new SimpleVector()
      SimpleVector pointA = Interact2D.project3D2D(cam, frameBuffer, new SimpleVector(0,0,0)); // start
      SimpleVector pointB = Interact2D.project3D2D(cam, frameBuffer, new SimpleVector(1,1,1)); // to

      g.drawLine((int)pointA.x, (int)pointA.y, (int)pointB.x, (int)pointB.y);


[angel-0ne]

Thank you. It helps a lot