| # Draw some simple shapes |
| puts "Drawing some basic shapes" |
| require 'simple' |
| |
| cmap = Simple.new_ColorMap() |
| f = Simple.new_FrameBuffer(400,400) |
| |
| # Clear the picture |
| Simple.FrameBuffer_clear(f,Simple::BLACK) |
| |
| # Make a red box |
| Simple.FrameBuffer_box(f,40,40,200,200,Simple::RED) |
| |
| # Make a blue circle |
| Simple.FrameBuffer_circle(f,200,200,40,Simple::BLUE) |
| |
| # Make green line |
| Simple.FrameBuffer_line(f,10,390,390,200, Simple::GREEN) |
| |
| # Write an image out to disk |
| |
| Simple.FrameBuffer_writeGIF(f,cmap,"image.gif") |
| puts "Wrote image.gif" |
| |
| Simple.delete_FrameBuffer(f) |
| Simple.delete_ColorMap(cmap) |
| |
