
drawLine(start, end, color)
- draws a line for one frame.
start:
- start point of the line
- Type: float List [ x, y, z]
- x = x world coordinate
- y = y world coordinate
- z = z world coordinate
- end point of the line
- Type: float List [ x, y, z]
- x = x world coordinate
- y = y world coordinate
- z = z world coordinate
- the color of the line
- Type: float List [ r, g, b]
- r = red color value
Type: float
Range: 0.00 to 1.00
- g = green color value
Type: float
Range: 0.00 to 1.00
- b = blue color value
Type: float
Range: 0.00 to 1.00

Sample Code
################ draw a line for one frame
# import bge module
import bge
# get the render module
rend = bge.render
# starting point
start = [ 1.0, 3.50, 2.0]
# end point
end = [ 5.0, 9.0, 2.0]
# color red
color = [ 1.0, 0.0, 0.0]
# draw a line
rend.drawLine(start, end, color)