nutrients add to the length you can grow
This commit is contained in:
Dave Griffiths
parent
1d040a0c36
commit
0f28887cbf
5 changed files with 79 additions and 227 deletions
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@ -49,7 +49,7 @@
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(define/public (setup)
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(lock-camera cam)
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(camera-lag 0.2)
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(clip 1 1000)
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(clip 1 100)
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(set-camera-transform (mtranslate (vector 0 0 -4))))
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; moveme
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@ -86,7 +86,7 @@
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(else
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(set! current-twig (make-object twig-logic% (vector 0 0 0) 0 player-plant 'root
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(vmul fwd -1)
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start-twig-width max-twig-points 'extruded))
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start-twig-width (send player-plant get-twig-size) 'extruded))
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(send player-plant add-twig current-twig)
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(set! current-twig-growing #t))))
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@ -6,10 +6,10 @@
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(define branch-width-reduction 0.5)
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(define twig-jitter 0.1)
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(define branch-jitter 0.5)
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(define max-twig-points 10)
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(define start-twig-points 15)
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(define start-twig-dist 0.05)
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(define start-twig-width 0.1)
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(define default-max-twigs 10)
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(define default-max-twigs 5)
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(define default-scale-factor 1.05)
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(define num-pickups 10)
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(define pickup-dist-radius 200)
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@ -18,8 +18,7 @@
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(define curl-amount 40)
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(define start-size 50)
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(define max-ornaments 10) ; per twig
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(define twig-energy-loss 0.01)
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(define nutrient-field-deplete-loss 0.01)
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(define nutrient-twig-size-increase 4)
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;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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; the base class logic object - all logic side objects can
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@ -64,7 +63,7 @@
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(type 'root) ; or 'shoot
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(dir (vector 0 1 0)) ; the general direction we are pointing in
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(width 0) ; the width of this root
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(num-points max-twig-points) ; number of points in this twig
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(num-points start-twig-points) ; number of points in this twig
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(render-type 'extruded) ; the way to tell the view to render this twig
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(dist start-twig-dist) ; distance between points
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(parent-twig-id -1)
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@ -76,8 +75,7 @@
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(twigs '()) ; children are stored with the point number they are connected to.
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(ornaments '()) ; the things attached to this twig, an assoc list with point index
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(w 0) ; the width of this segment
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(curl (vmul (crndvec) curl-amount)) ; the angles to turn each point, if curly
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(energy-level 1)) ; starting energy level
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(curl (vmul (crndvec) curl-amount))) ; the angles to turn each point, if curly
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(inherit send-message)
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@ -87,9 +85,6 @@
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(define/public (set-id! s)
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(set! id s))
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(define/public (get-energy-level)
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energy-level)
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(define/public (get-type)
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type)
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@ -135,7 +130,8 @@
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pos)))
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(set! w (* width (- 1 (/ (length points) (- num-points 2)))))
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(set! w (if (zero? (- num-points 2)) width
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(+ 0.1 (* width (- 1 (/ (length points) (- num-points 2)))))))
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(set! last-point new-point)
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(set! points (append points (list new-point)))
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(set! widths (append widths (list w)))
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@ -143,11 +139,7 @@
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(list 'plant-id (send plant get-id))
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(list 'twig-id id)
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(list 'point new-point)
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(list 'width w))))
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#;(for-each
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(lambda (twig)
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(send (cadr twig) grow ndir))
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twigs)))
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(list 'width w))))))
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(define/public (get-desc-list)
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(list
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@ -228,7 +220,7 @@
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; if we havent found anything yet and it's intersecting
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(cond ((and (not found) (< (vdist (vadd (send plant get-pos) point)
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(send pickup get-pos))
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(+ width (send pickup get-size))))
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10 #;(+ width (send pickup get-size))))
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(send plant add-property (send pickup get-type))
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(send pickup pick-up) ; this will remove the pickup for us
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(send-message 'pick-up-pickup
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@ -249,49 +241,7 @@
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twigs)
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found)))
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; returns true if it's succeded
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(define/public (check-nutrient nutrient)
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; check each point in our twig
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(let* ((i -1) (found (foldl
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(lambda (point found)
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(set! i (+ i 1))
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; if we havent found anything yet and it's intersecting
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(cond ((and (not found) (< (vdist (vadd (send plant get-pos) point)
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(send nutrient get-pos))
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(+ width (send nutrient get-size))))
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(set! energy-level (+ energy-level 1))
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(send nutrient deplete)
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(send-message 'deplete-nutrient
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(list
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(list 'plant-id (send plant get-id))
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(list 'nutrient-id (send nutrient get-id))
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(list 'amount nutrient-field-deplete-loss)
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(list 'twig-id id)
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(list 'twig-point i)))
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#t)
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(else #f)))
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#f
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points)))
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; now check each sub-twig
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(if (not found)
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(foldl
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(lambda (twig found)
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(if (not found)
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(send (cadr twig) check-nutrient nutrient)
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#f))
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#f
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twigs)
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found)))
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(define/augment (update)
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(set! energy-level (- energy-level twig-energy-loss))
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(printf "~a~n" energy-level)
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(when (< energy-level 0)
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(printf "sending~n")
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(send-message 'shrink-twig
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(list (list 'plant-id (send plant get-id))
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(list 'twig-id id))))
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(append
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(map
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(lambda (ornament)
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@ -361,30 +311,6 @@
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(super-new)))
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;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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; nutrient fields are areas where nutrients exist
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(define nutrient-logic%
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(class game-logic-object%
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(init-field
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(id #f)
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(pos (vector 0 0 0))
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(size 0))
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(define/public (get-id)
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id)
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(define/public (get-pos)
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pos)
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(define/public (deplete)
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(set! size (- size nutrient-field-deplete-loss)))
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(define/public (get-size)
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size)
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(super-new)))
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;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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(define plant-logic%
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@ -398,13 +324,14 @@
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(field
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(twigs '()) ; a assoc list map of ids to twigs
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(leader-twig #f) ; the temporary twig controlled by the player
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(properties '(horn inflatoe)) ; a list of symbols - properties come from pickups
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(properties '()) ; a list of symbols - properties come from pickups
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(ornaments '()) ; map of ids to ornaments on the plant
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(size start-size) ; the age of this plant
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(max-twigs default-max-twigs) ; the maximum twigs allowed at any time - oldest removed first
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(next-twig-id 0)
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(next-ornament-id 0)
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(grow-amount default-scale-factor))
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(grow-amount default-scale-factor)
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(twig-size start-twig-points))
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(inherit send-message)
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@ -423,6 +350,9 @@
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(define/public (get-tex)
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tex)
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(define/public (get-twig-size)
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twig-size)
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(define/public (grow pos)
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(when leader-twig
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(send leader-twig grow pos)
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@ -433,7 +363,9 @@
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(set! leader-twig #f))))
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(define/public (add-property name)
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(set! properties (cons name properties)))
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(if (eq? name 'nutrient)
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(set! twig-size (+ twig-size nutrient-twig-size-increase))
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(set! properties (cons name properties))))
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; we need to maintain our list of twig ids here, for this plant
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(define/public (get-next-twig-id)
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@ -448,22 +380,37 @@
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next-ornament-id))
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(define/public (check-pickup pickup)
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(foldl
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(when leader-twig
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(send leader-twig check-pickup pickup))
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#;(foldl
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(lambda (twig found)
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(if (not found)
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(send (cadr twig) check-pickup pickup)
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(when (send (cadr twig) growing?)
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(send (cadr twig) check-pickup pickup))
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#f))
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#f
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twigs))
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(define/public (check-nutrient nutrient)
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(foldl
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(lambda (twig found)
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(if (not found)
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(send (cadr twig) check-nutrient nutrient)
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#f))
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#f
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twigs))
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(define/public (destroy-twig twig)
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(send-message 'shrink-twig
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(list (list 'plant-id id)
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(list 'twig-id (send (cadr twig) get-id))))
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#;(send-message 'destroy-branch-twig (list
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(list 'plant-id id)
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(list 'twig-id (send (cadr twig) get-id))
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)))
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; a util to keep a fixed size list of twigs, calling destroy twig when needed.
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(define (cons-twig thing in count out)
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(cond
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((null? in)
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(cons thing out))
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((zero? count)
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(destroy-twig (car in))
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(cons thing out))
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(else (cons-twig thing (cdr in) (- count 1) (append out (list (car in)))))))
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(define/public (add-twig twig)
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(send twig set-id! (get-next-twig-id))
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@ -474,7 +421,7 @@
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(list 'plant-id id)
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(list 'amount grow-amount)))
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(send-message 'new-twig (send twig get-desc-list))
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(set! twigs (cons (list (send twig get-id) twig) twigs)))
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(set! twigs (cons-twig (list (send twig get-id) twig) twigs max-twigs '())))
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(define/public (add-sub-twig ptwig point-index dir)
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(set! leader-twig (send ptwig add-twig point-index dir))
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@ -514,7 +461,7 @@
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; grow a new ornament?
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(when (and (not (null? properties)) (zero? (random ornament-grow-probability)))
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(let ((twig (get-random-twig)))
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(when (and twig (not (send twig growing?)))
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(when (and twig (> (send twig get-length) 3) (not (send twig growing?)))
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(let
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((property (choose properties))
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(point-index (+ 1 (random (- (send twig get-length) 2)))))
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@ -535,14 +482,6 @@
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point-index))
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(else
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(error "property not understood " property)))))))))
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(for-each
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(lambda (twig)
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(when (< (send (cadr twig) get-energy-level) 0)
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(set! twigs (assoc-remove (car twig) twigs))))
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twigs)
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(map
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(lambda (twig)
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(send (cadr twig) update))
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@ -557,28 +496,19 @@
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(field
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(plants '())
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(pickups '())
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(nutrients '())
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(player #f))
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(inherit send-message)
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(define/public (setup world-list)
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(let ((pickups '() #;(list-ref world-list 1)))
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(let ((pickups (list-ref world-list 1)))
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(let ((i 0))
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(for-each
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(lambda (pickup)
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(add-pickup (make-object pickup-logic% i (list-ref pickup 0)
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(list-ref pickup 2)))
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(set! i (+ i 1)))
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pickups)))
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(let ((i 0))
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(for-each
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(lambda (nutrient)
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(add-nutrient (make-object nutrient-logic% i (list-ref nutrient 2)
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(list-ref nutrient 3)))
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(set! i (+ i 1)))
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(list-ref world-list 2))))
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pickups))))
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(define/public (add-player plant)
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(printf "new player plant added ~a~n" (send plant get-id))
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@ -608,14 +538,6 @@
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(list 'pos (send pickup get-pos))))
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(set! pickups (cons pickup pickups)))
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(define/public (add-nutrient nutrient)
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(send-message 'new-nutrient
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(list
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(list 'nutrient-id (send nutrient get-id))
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(list 'pos (send nutrient get-pos))
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(list 'size (send nutrient get-size))))
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(set! nutrients (cons nutrient nutrients)))
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(define/public (serialise)
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(send player serialise))
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@ -631,28 +553,15 @@
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plants))
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pickups)
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(for-each
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(lambda (nutrient)
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(for-each
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(lambda (plant)
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(send plant check-nutrient nutrient))
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plants))
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nutrients)
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; remove the pickups that have been 'picked up'
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(set! pickups (filter
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(lambda (pickup)
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(not (send pickup picked-up?)))
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pickups))
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(append
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(map
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(lambda (plant)
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(send plant update))
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plants)
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(map
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(lambda (nutrient)
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(send nutrient update))
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nutrients)))
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plants))
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(super-new)))
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@ -4,7 +4,7 @@
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; the fluxus code to make things look the way they do
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(define debug-messages #t) ; prints out all the messages sent to the renderer
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(define debug-messages #f) ; prints out all the messages sent to the renderer
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(define audio-on #t)
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(define (ornament-colour) (vector 0.5 1 0.4))
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@ -14,7 +14,7 @@
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(define wire-mode #f)
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(define fog-col (earth-colour))
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(define fog-strength 0.001)
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(define fog-strength 0.01)
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(define default-grow-speed 0.5)
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(define grow-overshoot 10)
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@ -203,6 +203,8 @@
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(rotate rot)
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(colour (pickup-colour))
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(scale 0.3)
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(shader "shaders/textoon.vert.glsl" "shaders/textoon.frag.glsl")
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(scale 5)
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(hint-frustum-cull)
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;(shader "shaders/textoon.vert.glsl" "shaders/textoon.frag.glsl")
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(texture
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@ -210,13 +212,18 @@
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((eq? type 'wiggle) (load-texture "textures/wiggle.png"))
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((eq? type 'leaf) (load-texture "textures/leaf.png"))
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((eq? type 'curly) (load-texture "textures/curl.png"))
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((eq? type 'inflatoe) (load-texture "textures/wiggle.png"))
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(else 0)))
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(cond
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((eq? type 'wiggle) (load-primitive "meshes/pickup.obj"))
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((eq? type 'leaf) (load-primitive "meshes/leaf.obj"))
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((eq? type 'curly) (load-primitive "meshes/pickup.obj"))
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((eq? type 'horn) (backfacecull 0) (scale 5) (load-primitive "meshes/horn.obj"))
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((eq? type 'inflatoe) (backfacecull 0) (scale 5) (load-primitive "meshes/inflatoe.obj")))))
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((eq? type 'nutrient) (load-primitive "meshes/nutrient.obj"))
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((eq? type 'horn)
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(backfacecull 0)
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(load-primitive "meshes/horn.obj"))
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((eq? type 'inflatoe)
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(load-primitive "meshes/inflatoe-full.obj")))))
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(from pos)
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(destination (vector 0 0 0))
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(speed 0.05)
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@ -245,34 +252,6 @@
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;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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(define nutrient-view%
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(class object%
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(init-field
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(id -1)
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(pos (vector 0 0 0))
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(size 0))
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(field
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(root (with-state
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(translate pos)
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(scale size)
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(build-sphere 10 10))))
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(define/public (deplete amount)
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(when (> size 0)
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(set! size (- size amount))
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(with-primitive root
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(identity)
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(translate pos)
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(scale size))))
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(define/public (update t d)
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0)
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(super-new)))
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;~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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(define twig-view%
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(class object%
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(init-field
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@ -350,7 +329,7 @@
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(set! markers (cons (build-locator) markers)))
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(define/public (start-shrinking)
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(set! shrink-t (if (growing?) grow-t grow-overshoot)))
|
||||
(set! shrink-t (if (growing?) grow-t (+ num-points grow-overshoot))))
|
||||
|
||||
(define/pubment (add-point point width)
|
||||
(play-sound "snd/event01.wav" point (+ 0.1 (rndf)) 0.3)
|
||||
|
|
@ -789,7 +768,6 @@
|
|||
(field
|
||||
(plants '()) ; map of ids -> plants
|
||||
(pickups '()) ; map of ids -> pickups
|
||||
(nutrients '()) ; map of ids -> nutrients
|
||||
(camera-dist 1)
|
||||
(env-root (with-state (scale 1000) (build-locator)))
|
||||
(root-camera-t 0)
|
||||
|
|
@ -836,7 +814,6 @@
|
|||
(light-position l (vector 10 50 -4)))
|
||||
|
||||
(clear-colour fog-col)
|
||||
(clip 1 2000)
|
||||
(fog fog-col fog-strength 1 100)
|
||||
|
||||
(set! stones
|
||||
|
|
@ -853,7 +830,7 @@
|
|||
(load-primitive (list-ref stone 1)))))
|
||||
(with-primitive p (apply-transform) (recalc-bb)) ; apply the transform to speed up the ray tracing, don't have to tranform the ray into object space
|
||||
p))
|
||||
(list-ref world-list 3))))
|
||||
(list-ref world-list 2))))
|
||||
|
||||
(define/public (get-stones)
|
||||
stones)
|
||||
|
|
@ -885,24 +862,13 @@
|
|||
(define/public (get-pickup pickup-id)
|
||||
(cadr (assq pickup-id pickups)))
|
||||
|
||||
(define/public (get-nutrient nutrient-id)
|
||||
(cadr (assq nutrient-id nutrients)))
|
||||
|
||||
(define/public (add-pickup pickup-id type pos)
|
||||
(set! pickups (cons (list pickup-id (make-object pickup-view% pickup-id type pos)) pickups)))
|
||||
|
||||
(define/public (add-nutrient nutrient-id pos size)
|
||||
(set! nutrients (cons (list nutrient-id (make-object nutrient-view% nutrient-id pos size)) nutrients)))
|
||||
|
||||
(define/public (pick-up-pickup pickup-id)
|
||||
(send (get-pickup pickup-id) pick-up)
|
||||
(set! pickups (assoc-remove pickup-id pickups)))
|
||||
|
||||
(define/public (deplete-nutrient nutrient-id amount plant-id twig-id twig-point)
|
||||
(send (get-nutrient nutrient-id) deplete amount)
|
||||
(when (get-plant plant-id)
|
||||
(send (get-plant plant-id) nutrient-absorb twig-id twig-point)))
|
||||
|
||||
(define/public (add-ornament plant-id twig-id point-index property)
|
||||
(when (get-plant plant-id)
|
||||
(send (get-plant plant-id) add-ornament twig-id point-index property)))
|
||||
|
|
@ -1002,26 +968,11 @@
|
|||
(send msg get-data 'type)
|
||||
(send msg get-data 'pos)))
|
||||
|
||||
((eq? (send msg get-name) 'new-nutrient)
|
||||
(add-nutrient
|
||||
(send msg get-data 'nutrient-id)
|
||||
(send msg get-data 'pos)
|
||||
(send msg get-data 'size)))
|
||||
|
||||
((eq? (send msg get-name) 'pick-up-pickup)
|
||||
(pick-up-pickup
|
||||
(send msg get-data 'pickup-id)))
|
||||
|
||||
((eq? (send msg get-name) 'deplete-nutrient)
|
||||
(deplete-nutrient
|
||||
(send msg get-data 'nutrient-id)
|
||||
(send msg get-data 'amount)
|
||||
(send msg get-data 'plant-id)
|
||||
(send msg get-data 'twig-id)
|
||||
(send msg get-data 'twig-point)))
|
||||
|
||||
((eq? (send msg get-name) 'shrink-twig)
|
||||
(printf "hello~n")
|
||||
(shrink-twig
|
||||
(send msg get-data 'plant-id)
|
||||
(send msg get-data 'twig-id)))
|
||||
|
|
|
|||
|
|
@ -9,7 +9,8 @@
|
|||
(define pickup-models (list
|
||||
(list 'leaf "meshes/leaf.obj")
|
||||
(list 'horn "meshes/horn.obj")
|
||||
(list 'inflatoe "meshes/inflatoe-full.obj")))
|
||||
(list 'inflatoe "meshes/inflatoe-full.obj")
|
||||
(list 'nutrient "meshes/nutrient.obj")))
|
||||
|
||||
(define (extract-list t l)
|
||||
(foldl
|
||||
|
|
@ -28,7 +29,6 @@
|
|||
(let ((f (open-output-file fn)))
|
||||
(write (extract-list 'seed s) f)
|
||||
(write (extract-list 'pickup s) f)
|
||||
(write (extract-list 'nutrients s) f)
|
||||
(write (extract-list 'stone s) f)
|
||||
(close-output-port f)))
|
||||
|
||||
|
|
@ -36,7 +36,7 @@
|
|||
(list-ref l (random (length l))))
|
||||
|
||||
|
||||
(define (init num-seeds num-pickups num-nutrients num-stones area size)
|
||||
(define (init num-seeds num-pickups num-stones area size)
|
||||
(append
|
||||
(build-list num-seeds
|
||||
(lambda (_)
|
||||
|
|
@ -53,19 +53,12 @@
|
|||
0.5
|
||||
(vmul (rndvec) 360) 0))))
|
||||
|
||||
(build-list num-nutrients
|
||||
(lambda (_)
|
||||
(make-ob 'nutrients 'nutrients "meshes/seed.obj"
|
||||
(vmul (srndvec) (* 150 area))
|
||||
(* (rndf) 10)
|
||||
(vmul (rndvec) 0) 0)))
|
||||
|
||||
|
||||
(build-list num-stones
|
||||
(lambda (_)
|
||||
(make-ob 'stone 'stone (choose stone-models)
|
||||
(vmul (srndvec) area)
|
||||
(* size (- 1 (expt (rndf) 2)))
|
||||
(* size 2 (- 1 (expt (rndf) 2)))
|
||||
(vmul (rndvec) 360) 0)))))
|
||||
|
||||
|
||||
|
|
@ -76,10 +69,9 @@
|
|||
(cond
|
||||
((eq? (ob-type ob) 'seed) (colour (vector 0 1 0)))
|
||||
((eq? (ob-type ob) 'pickup) (backfacecull 0) (hint-unlit) (colour (vector 1 1 0)))
|
||||
((eq? (ob-type ob) 'stone) (colour (vector 1 0.5 0)))
|
||||
((eq? (ob-type ob) 'nutrients) (hint-unlit) (colour (vector 1 1 1))))
|
||||
((eq? (ob-type ob) 'stone) (colour (vector 1 0.5 0))))
|
||||
(load-primitive (ob-mesh ob))))
|
||||
(when (eq? (ob-type ob) 'stone) (with-primitive (ob-root ob) (hide 1))))
|
||||
#;(when (eq? (ob-type ob) 'stone) (with-primitive (ob-root ob) (hide 1))))
|
||||
l))
|
||||
|
||||
(define (relax l amount)
|
||||
|
|
@ -87,7 +79,7 @@
|
|||
(lambda (ob)
|
||||
(set-ob-pos! ob (foldl
|
||||
(lambda (other r)
|
||||
(cond ((< (vdist (ob-pos ob) (ob-pos other)) (* 5 (+ (ob-size ob) (ob-size other))))
|
||||
(cond ((< (vdist (ob-pos ob) (ob-pos other)) (* 2 (+ (ob-size ob) (ob-size other))))
|
||||
(vadd r (vmul (vnormalise (vsub (ob-pos ob) (ob-pos other))) amount)))
|
||||
(else r)))
|
||||
(cond ((> (vy (ob-pos ob)) 0)
|
||||
|
|
@ -109,7 +101,7 @@
|
|||
|
||||
(clear)
|
||||
(clear-colour 0)
|
||||
(define s (init 5 200 100 100 1 10))
|
||||
(define s (init 5 200 100 1 10))
|
||||
(build s)
|
||||
|
||||
(define l (make-light 'spot 'free))
|
||||
|
|
|
|||
File diff suppressed because one or more lines are too long
Loading…
Reference in a new issue