[Stratagus-ccl] CCL Addition: define-burning-building

[Russell Smith]

Allow you to specify when building begin to burn, and missiles to use at each 
stage of the burning.

(define-burning-building '(percent p missile m) ...)
Define the burning building missiles.

p
    Hit point percentage. 
m
    Fire missile to display. 

Example

    (define-burning-building
      '(percent 0 missile missile-big-fire)
      '(percent 50 missile missile-small-fire)
      '(percent 75 ) ; no missile
    )

Used
$LIBARYPATH/ccl/missiles.ccl