koobas.hobune.stream
Using LineRenderer, how can I draw a single path passing through more than two points?
I am currently drawing a continuous straight line starting from a fixed point ending at the touch position. What I want to do is make the line bend when there is a collider in its way and continue making a path. I am detecting the collider with raycast along the line but how to bend the line?
You can see an illustration of what I am trying to say in the following picture. Thanks.
You have to set the positions array of the line renderer to have three points (or as many as you need). In your case, it would be something like:
Vector3[] positions = new Vector3[3];
positions[0] = blackCircle.position;
positions[1] = yellowCircle.position;
positions[3] = redCircle.position;
lineRenderer.SetPositions(positions);
Thanks a lot for your help. Just to be clear, your piece of code is not working in C# because there is no function that I could find named "SetPositions". To use multiple points in your LineRenderer you must increase its vertex count first using
lineRenderer.SetVertexCount(whatevercount); and then set all the positions one by one. $$anonymous$$y main goal is to make the corners of the linerenderer smooth as well. How do you figure I can achieve that?
