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66 lines
1.8 KiB
Common Lisp
66 lines
1.8 KiB
Common Lisp
;;-*-Lisp-*-
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(in-package goal)
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;; name: transformq-h.gc
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;; name in dgo: transformq-h
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;; dgos: GAME, ENGINE
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;; transforms, but using quaternions to represent rotations.
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(deftype transformq (transform)
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;; this overlays the rot field of transform.
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((quat quaternion :inline :offset 16)
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)
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:method-count-assert 9
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:size-assert #x30
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:flag-assert #x900000030
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)
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(deftype trsq (trs)
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;; this overlays the rot field of trs.
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((quat quaternion :inline :offset 32)
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)
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:method-count-assert 9
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:size-assert #x40
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:flag-assert #x900000040
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)
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;; Representing a translate/rotate/scale with a quaternion and a velocity.
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(deftype trsqv (trsq)
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((pause-adjust-distance float :offset 4) ;; todo meters
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(nav-radius float :offset 8) ;; todo meters
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(transv vector :inline :offset-assert 64)
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(rotv vector :inline :offset-assert 80)
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(scalev vector :inline :offset-assert 96)
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(dir-targ quaternion :inline :offset-assert 112)
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(angle-change-time uint64 :offset-assert 128)
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(old-y-angle-diff float :offset-assert 136)
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)
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:method-count-assert 28
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:size-assert #x8c
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:flag-assert #x1c0000008c
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(:methods
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(dummy-9 () none 9)
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(dummy-10 () none 10)
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(dummy-11 () none 11)
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(dummy-12 () none 12)
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(dummy-13 () none 13)
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(dummy-14 () none 14)
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(dummy-15 () none 15)
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(dummy-16 () none 16)
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(dummy-17 () none 17)
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(dummy-18 () none 18)
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(dummy-19 () none 19)
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(dummy-20 () none 20)
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(dummy-21 () none 21)
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(dummy-22 () none 22)
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(dummy-23 () none 23)
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(dummy-24 () none 24)
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(dummy-25 () none 25)
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(dummy-26 () none 26)
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(dummy-27 () none 27)
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)
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)
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;; todo trsqv methods 23 and 24
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