X-Git-Url: https://git.ctpug.org.za/?a=blobdiff_plain;f=koperkapel%2Fweapons.py;h=cfc6ba828ae1b4a57faf7e5cf30ca1a37dde1c24;hb=c171e3fc0b24a5c49d8e4359f8e52f8a523998b1;hp=cc9f324b5a49a32b5a77b52c8c5be52b4f497216;hpb=addae4e2db35ab4ae63a8531ddc06eea63877c4f;p=koperkapel.git

diff --git a/koperkapel/weapons.py b/koperkapel/weapons.py
index cc9f324..cfc6ba8 100644
--- a/koperkapel/weapons.py
+++ b/koperkapel/weapons.py
@@ -1,46 +1,98 @@
 """ Tools for dealing with weapons. """
 
-from pgzero.loaders import images
-from .actors.surf import SurfActor
+from pygame.surface import Surface
+from pygame.draw import circle
+from pgzero.loaders import images, sounds
+from .actors.animsurf import AnimatedSurfActor
+from .util import safepath
 
 
 class Weapon:
     def __init__(self, name, damage, image_name=None, bullet_range=0,
-                 can_tape=True):
+                 can_tape=True, frames=("_1",), projectile=None, sound=None):
         self.name = name
         self.image_name = image_name or name
+        self.frames = frames
         self.damage = damage
         self.bullet_range = bullet_range
         self.can_tape = can_tape
+        self.projectile = projectile
+        self.sound = None
+        if sound:
+            self.sound = sounds.load(sound)
+
+    def play_sound(self):
+        if self.sound:
+            self.sound.play()
+
+    def assemble_bullet(self):
+        return BulletActor(self)
 
 
 WEAPONS = [
     Weapon("spit", damage=1, bullet_range=2, can_tape=False,
-           image_name="blank"),
-    Weapon("butter_knife", damage=2),
+           image_name="blank", frames=("",), sound="fire_spit",
+           projectile="spit"),
+    Weapon("butter_knife", damage=2, sound='cut'),
     Weapon("crowbar", damage=4),
-    Weapon("gun", damage=4, bullet_range=4),
+    Weapon("gun", damage=4, bullet_range=4, sound='gun_fire',
+           projectile="bullet"),
 ]
 
 WEAPON_LOOKUP = {w.name: w for w in WEAPONS}
 
 
-class WeaponActor(SurfActor):
+def weapon_by_name(weapon_name):
+    return WEAPON_LOOKUP[weapon_name]
+
+
+class WeaponActor(AnimatedSurfActor):
     def __init__(self, weapon, **kw):
         super().__init__(**kw)
         self.weapon = weapon
 
 
+class BulletActor(AnimatedSurfActor):
+    def __init__(self, weapon, **kw):
+        frames = self._shiny_frames(weapon)
+        if frames is None:
+            frames = self._ugly_circle_frames(weapon)
+        super().__init__(frames=frames, **kw)
+        self.weapon = weapon
+
+    def _shiny_frames(self, weapon):
+        if weapon.projectile is None:
+            return None
+        surf = images.load(safepath("projectiles/%s" % (weapon.projectile,)))
+        return [surf]
+
+    def _ugly_circle_frames(self, weapon):
+        radius = min(weapon.damage * 5, 32)
+        surf = Surface((radius * 2, radius * 2))
+        surf.convert_alpha()
+        surf.fill((255, 255, 255, 0))
+        circle(surf, (255, 0, 255, 32), (radius, radius), radius)
+        return [surf]
+
+
 class WeaponFactory:
 
+    def assemble_frame(self, suffix, weapon, tape):
+        surf = images.load(safepath("weapons/%s%s")
+                           % (weapon.image_name, suffix))
+        frame = surf.copy()
+        if tape:
+            tape_surf = images.load(safepath("weapons/tape"))
+            frame.blit(tape_surf, (0, 0))
+        return frame
+
     def assemble(self, weapon_name, tape=False):
-        weapon = WEAPON_LOOKUP[weapon_name]
-        surf = images.load("weapons/%s" % (weapon.image_name,))
-        surf = surf.copy()
-        if tape and weapon.can_tape:
-            tape_surf = images.load("weapons/tape")
-            surf.blit(tape_surf, (0, 0))
-        return WeaponActor(weapon, surf=surf)
+        weapon = weapon_by_name(weapon_name)
+        tape = tape and weapon.can_tape
+        frames = [
+            self.assemble_frame(suffix, weapon, tape)
+            for suffix in weapon.frames]
+        return WeaponActor(weapon, frames=frames)
 
 
 default_weapons = WeaponFactory()