Add Beam Projectile

[cdsupina]

• Created a third beam projectile type:
  • Beams have use a couple new behaviors
    • FollowSource: follows the entity that created it (without being a child entity)
    • OscillateCollider: uses a given f32 period to toggle on and off a DisableCollider component from rapier causing an intersection events each time it is enabled
  • Beams are a single scaled sprite
• Removed mega system for effect behaviors and replaced with systems for each behavior
• Created an event that is sent when an animation completes

Note: Beam is currently only implemented for players. Will complete for all mobs in the future after making some more changes to how projectile spawning is handled.

[varoonp123]

You gotta push the asset files up to S3 so I can play the game. Or we can look into more fallible asset loading.

WARN bevy_asset::asset_server: encountered an error while reading an asset: path not found: /home/yui/workspace/thetawave/assets/texture/enemy_beam.png