Contents
How do I draw a line in Unity 2d?
Creating our unity 2d line renderer project So that we can just get to the part of just drawing a basic line renderer. Create a empty game object. Right click in the hierarchy and create a empty game object like below. Next create a new c# script and call it unity line renderer test.
Can we draw in unity?
The Line Renderer component takes an array of two or more points in 3D space, and draws a straight line between each one. You can use a Line Renderer to draw anything from a simple straight line to a complex spiral.
How do you draw a line in Unity3D?
When it comes to lines, the first thing you’ll bump into in the Unity3D API is the Line Renderer component. As the name suggests, it is used to draw lines so it seems the right tool for the job. Lines in this case are defined by 2 or more points (segments), a material and a width.
Is there a way to draw a mesh in Unity?
The Graphics class allows to draw a mesh directly without the overhead of creating game objects and components to hold it. It runs much faster than Line Renderer, but you need to create the lines yourself. This is a bit more difficult but also gives you total control of the lines – their color, material, width and orientation.
Why do you need a line renderer in Unity?
You can draw color lines in 2d to help you with raycasts or just draw laser beams between two points or objects. This will be rendered on run time using a line renderer component in unity. Line renderers are useful for drawing paths in your games. For example a application of line renderers are in the famous game Angry Birds.
How to draw a line at run time?
We will use Line Renderer component to draw line at the runtime. We will cover following use cases in this tutorial: Draw line between two points Draw line with mouse drag Draw line between two point Step 1: Create a game object with line renderer component. (Game Object -> Effects -> Line)