From 7d93afd75937f8893039169a1d4a106cf178617d Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20Mart=C3=ADnez=20Mart=C3=AD?= <deavidsedice@gmail.com>
Date: Wed, 11 Jun 2008 22:32:42 +0200
Subject: [PATCH] Dragones que se mueven y escoltan una zona

---
 qwesprites.py | 16 ++++++++++++++++
 stage.py      |  4 ++--
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/qwesprites.py b/qwesprites.py
index b3faec8..69af83c 100644
--- a/qwesprites.py
+++ b/qwesprites.py
@@ -356,6 +356,7 @@ class qweSprite(pygame.sprite.Sprite):
             or (self.checkcell(stage,self.MARGIN_RIGHT-4,self.MARGIN_BOTTOM)!=' '
             and self.checkcell(stage,0,self.MARGIN_BOTTOM)!=' ')
                 ):
+
             self.dx/=1+self.FRICTION_FLOOR[0]*ms/1000.0
             if self.dy>0:
                 if self.Life<900: self.Life-=self.LifeCollisionCost
@@ -370,6 +371,8 @@ class qweSprite(pygame.sprite.Sprite):
             self.in_ground=True
         else:
         # Gravedad
+            if self.checkcell(stage,self.MARGIN_LEFT+4,self.MARGIN_BOTTOM)!=' ': self.dx+=1
+            if self.checkcell(stage,self.MARGIN_RIGHT-4,self.MARGIN_BOTTOM)!=' ': self.dx-=1
             self.dy+=self.GRAVITY
 
         if self.Life>self.MaxLife*1.5:   self.Life=self.MaxLife*1.5
@@ -517,6 +520,7 @@ class Dragon(qweSprite):
     MAX_ACCUMMS=500
     MAX_ACCUMDIST=100
     BOUNCE=-.1
+    direction=1
 
     def __init__(self, stage):
 
@@ -558,7 +562,19 @@ class Dragon(qweSprite):
                 self.estado=0
         return self.image
 
+    def tickms(self, ms, stage):
+        if self.dx<-10: self.direction=-1
+        if self.dx>+10: self.direction=+1
+
+        if self.checkcell(stage,self.MARGIN_RIGHT,0)!=' ': self.direction=-1
+        if self.checkcell(stage,self.MARGIN_LEFT,0)!=' ': self.direction=+1
 
+        if self.checkcell(stage,self.MARGIN_RIGHT,self.MARGIN_BOTTOM)==' ': self.direction=-1
+        if self.checkcell(stage,self.MARGIN_LEFT,self.MARGIN_BOTTOM)==' ': self.direction=+1
+        v=qweSprite.tickms(self, ms, stage)
+        self.dx+=self.direction
+
+        return v
 
 class LanzaBolas(qweSprite):
     image_flip=None
diff --git a/stage.py b/stage.py
index 690c071..17add88 100644
--- a/stage.py
+++ b/stage.py
@@ -106,7 +106,7 @@ class Stage:
                     if sprite.FSOLID and sprite.rect.colliderect(testrect):
                         put_in_place=False
                         sprite.ShowLife=sprite.Life
-                        sprite.Life-=20
+                        sprite.Life-=40
 
                 if put_in_place:
                     self.setCh(x,y,' ')
@@ -120,7 +120,7 @@ class Stage:
     def fulldraw(self,screen,msec):
         self.frame+=1
         self.check_stage_ms+=msec
-        if self.check_stage_ms>500:
+        if self.check_stage_ms>200:
             self.check_stage_ms=0
             self.do_stageChecks()
         for rect in self.rect_changed:
-- 
2.11.4.GIT