Search found 13 matches
- Sat Dec 17, 2011 11:04 am
- Forum: Support and Development
- Topic: White Screen upon Startup
- Replies: 13
- Views: 6591
White Screen upon Startup
Hi there! I've been trying out the physics module, just so I can get the hang of it. However, when trying to create a polygon shape, it fails. The löve file simply opens, shows a white screen, and crashes/closes. I've removed all the non-error-causing code, and am left with this: function love.load(...
- Sat Dec 17, 2011 10:54 am
- Forum: Support and Development
- Topic: Turrets
- Replies: 9
- Views: 3608
Re: Turrets
The coordinate system in löve inverts y, so that 'down' is positive and 'up' is negative.
Try changing the code to this:
Try changing the code to this:
Code: Select all
angle = math.atan2 ( dx, -dy )
- Thu Dec 15, 2011 9:19 am
- Forum: Support and Development
- Topic: Moving object based on its rotation.
- Replies: 4
- Views: 5639
Re: Moving object based on its rotation.
The following code creates a white ship in an 800x600 space. The ship is formed out of three triangles (the ship's three spikes). dx: Horizontal position on the map, with 0 being the leftmost side and 800 being the rightmost side. dy: Vertical position on the map, with 0 being the top side and 600 b...