From 3fc18437f905f18aa4bf3b688930dbc68f8721b3 Mon Sep 17 00:00:00 2001
From: David Thompson <dthompson@vistahigherlearning.com>
Date: Sat, 23 Oct 2021 17:09:34 -0400
Subject: Lots of tweaks and also sprite animations!

---
 bonnie-bee/flower.scm | 28 +++++++++++++++++++++++-----
 1 file changed, 23 insertions(+), 5 deletions(-)

(limited to 'bonnie-bee/flower.scm')

diff --git a/bonnie-bee/flower.scm b/bonnie-bee/flower.scm
index 13d8c10..5e9eb12 100644
--- a/bonnie-bee/flower.scm
+++ b/bonnie-bee/flower.scm
@@ -21,6 +21,8 @@
 (define-class <flower> (<grounded> <damageable> <actor>)
   (emit-pollen? #:allocation #:class #:init-value #f))
 
+(define-class <pollinated-flower> (<grounded> <actor>))
+
 (define (pollen-enabled?)
   (class-slot-ref <flower> 'emit-pollen?))
 
@@ -32,9 +34,19 @@
 
 (define-method (on-boot (flower <flower>))
   (attach-to flower
-             (make <sprite>
-               #:texture flower-image
-               #:origin (vec2 32.0 32.0))))
+             (make <animated-sprite>
+               #:atlas flower-atlas
+               #:origin (vec2 32.0 32.0)
+               #:animations `((default . ,(make <animation>
+                                           #:frames #(0 1 0 2)
+                                           #:frame-duration .45))))))
+
+(define-method (on-boot (flower <pollinated-flower>))
+  (attach-to flower
+             (make <atlas-sprite>
+               #:atlas flower-atlas
+               #:origin (vec2 32.0 32.0)
+               #:index 3)))
 
 (define-method (on-collide (flower <flower>) (bullet <bullet>))
   (cond
@@ -56,12 +68,18 @@
         (begin
           (audio-play (asset-ref pollen-release-sound))
           (for-range ((i 16))
-            (let ((theta (- (* (random:uniform) (/ pi -2.0)) (/ pi 4.0)))
+            (let ((theta (- (* (- (random:uniform) 0.5) (/ pi 3.0))
+                            (/ pi 2.0)))
                   (speed (+ (* (random:uniform) 1.0) 1.0)))
               (add-bullet (bullets (parent flower))
                           pollen-pickup p
                           (vec2 (* (cos theta) speed)
-                                (* (sin theta) speed))))))
+                                (* (sin theta) speed)))))
+          (spawn (parent flower)
+                 (make <pollinated-flower>
+                   #:rank 1
+                   #:position (position flower)
+                   #:hitbox (make-rect -1.0 -1.0 2.0 2.0))))
         (begin
           (audio-play (asset-ref explosion-sound))
           (add-particle-emitter (particles (particles (parent flower)))
-- 
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