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Fix collision between robots. #2

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recardona opened this issue Nov 18, 2013 · 0 comments
Closed

Fix collision between robots. #2

recardona opened this issue Nov 18, 2013 · 0 comments
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bug
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Playable Prototype

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@recardona
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When moving into the path of moving robots, crazy things can happen:

  1. The player can get stuck because the enemy keeps running into her
  2. The player can land on top of the robot and make the enemy disappear and make the game grind to a halt (thanks @arocho )
  3. The player could be forced back onto the tile she came from (admittedly, this is the best outcome).
recardona pushed a commit that referenced this issue Nov 19, 2013
Fixed [#2] - implemented collision detection using a "previous positi…
2d3e931 
…on" stack, so that, for every collision, the robot undos its position to the top of the stack. If it runs out of positions on the stack, it defaults to move downward.
recardona pushed a commit that referenced this issue Nov 21, 2013
Fixed two errors, both related to issue #2:
105ddc6 
1) When a robot is parked on top of a another robot's spawn point, the respawning robot will not respawn.
2) If a robot hits a nasty collision point that makes the robot stay in the world in an unmovable state, its watchdog timer will catch that and reset the robot.
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@recardona