koobas.hobune.stream
Crosshair changes to opposite colour when hovering over something
I have a crosshair .png in my project, which is tied to a UI Image (which means it is tagged a 2D sprite). It is is a first person game so it is just stuck to the center. (http://gyazo.com/4a9d2d188d1208e2cc0a1f5f51d416e4) Is there any simple method of making it's colour change to an opposite one when it is hovering over something?
Example: The player looks towards a white stone--the crosshair changes to the opposite colour (in this case, black).
As easy as that. Thanks in advance
Use racyasts to check what is infront of the camera in forward direction, if something hit, change crosshair colour
http://docs.unity3d.com/ScriptReference/Physics.Raycast.html
