raylib.DrawRay

Draw a ray line

Parameters

Parameter	Default Value	Note
ray
color	WHITE

Return value

None.

Notes

Example

camera = {position:[0,5,10], target:[0,0,0], up:[0,1,0], fovy:45, projection:raylib.CAMERA_PERSPECTIVE}
ray = {position:[0,3,0], direction:[0,-1,0]}
raylib.InitWindow 800, 600, "DrawRay"
while not raylib.WindowShouldClose
    raylib.BeginDrawing
    raylib.ClearBackground raylib.RAYWHITE
    raylib.BeginMode3D camera
    raylib.DrawGrid 10, 1.0
    raylib.DrawRay ray, raylib.RED
    raylib.EndMode3D
    raylib.EndDrawing
end while
raylib.CloseWindow