Added dialog

4 files changed, 91 insertions, 19 deletions

diff --git a/AnimatedSprite.py b/AnimatedSprite.py
index 76960c8..a7824f4 100644
--- a/AnimatedSprite.py
+++ b/AnimatedSprite.py
@@ -1,6 +1,4 @@
 import pygame
-#import os
-#import random
 
 class AnimatedSprite(pygame.sprite.Sprite):
     """
diff --git a/AnimatedSprite.pyc b/AnimatedSprite.pyc
index 85c3645..decb905 100644
--- a/AnimatedSprite.pyc
+++ b/AnimatedSprite.pyc
diff --git a/DerechosSprites.py b/DerechosSprites.py
index 1d383ec..99b8056 100644
--- a/DerechosSprites.py
+++ b/DerechosSprites.py
@@ -3,6 +3,7 @@ import os
 import random
 import math
 from AnimatedSprite import AnimatedSprite
+from DialogSprite import DialogSprite
 
 STOP = 0
 LEFT = 1
@@ -32,7 +33,6 @@ class MainSprite(AnimatedSprite):
                                 dxs, dys, xini, yini, fps)
         self.move = STOP
 
-
     def do_move(self,grid):
 
         if self.move == RIGHT:
@@ -195,12 +195,6 @@ class BoySprite(AnimatedSprite):
         elif self.move == RIGHT:
             self._frame = 24
 
-    def draw_talking(self, screen):
-        pygame.draw.arc(screen, (0, 0, 200), (self.x+9, self.y, 48, 48),
-                        -math.pi/4, math.pi/4, 2)
-        pygame.draw.arc(screen, (0, 0, 200), (self.x+9, self.y, 48, 48),
-                        math.pi/4*3, math.pi/4*5, 2)
-
     def collision_rect(self):
         return (self.x+15, self.y+38, 38, 38)
 
@@ -214,7 +208,7 @@ def draw_grid(grid,screen):
 
 if __name__ == "__main__":
 
-    pygame.display.init()
+    pygame.init()
     screen = pygame.display.set_mode((1200,900))
     clock = pygame.time.Clock()
 
@@ -262,13 +256,13 @@ if __name__ == "__main__":
     images.append(master_image.subsurface((0, 0, w, h)))
     images.append(master_image.subsurface((0, h, w, h)))
     fms = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-           0, 0, 0, 0, 1, 1, 1, 1]
+           0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1]
     nf = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 
-          16, 17, 18, 19, 20, 21, 22, 23, 0]
+          16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 0]
     dxs = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-           0, 0, 0, 0, 0, 0, 0, 0]
+           0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
     dys = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 
-           0, 0, 0, 0, 0, 0, 0, 0]
+           0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
     sb = AnimatedSprite(images, fms, nf, dxs, dys, 0, 0, 10)
 
     bg_image = pygame.image.load(os.path.join('images', 
@@ -293,6 +287,12 @@ if __name__ == "__main__":
               [1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1],
               [1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,1,1]]
 
+    font24 = pygame.font.Font(None, 24)
+
+    txts = ["Una prueba\ndel poder de las palabras",
+            "Y al que no le guste\nque se vaya\na donde ya sabe"]
+    dia = DialogSprite(txts, font24, 100, 100)
+
     playing = True
     talking_range = False
     talking = False
@@ -319,14 +319,16 @@ if __name__ == "__main__":
                 elif event.key == pygame.K_SPACE and talking_range:
                     if not talking:
                         talking = True
+                        dia.restart(sp2.rect())
                         sp.update_move(TALKING)
                         sp2.update_move(TALKING)
                         print("Talking...")
                     else:
-                        talking = False
-                        sp.update_move(STOP)
-                        sp2.update_move(STOP)
-                        print("Not talking...")
+                        if not dia.update():
+                            talking = False
+                            sp.update_move(STOP)
+                            sp2.update_move(STOP)
+                            print("Not talking...")
                 elif event.key == pygame.K_ESCAPE:
                     playing = False
             elif event.type == pygame.KEYUP:
@@ -414,7 +416,7 @@ if __name__ == "__main__":
             sb.update(time_passed,grid)
             sb.render(screen)
         elif talking:
-            sp2.draw_talking(screen)
+            dia.render(screen)
 
 #        sp.draw_rect(screen)
         
diff --git a/DialogSprite.py b/DialogSprite.py
new file mode 100644
index 0000000..a44aebf
--- /dev/null
+++ b/DialogSprite.py
@@ -0,0 +1,72 @@
+import pygame
+
+class DialogSprite(pygame.sprite.Sprite):
+    """
+    DialogSprite is a custom Sprite class for text dialogs
+
+    text: list with text to display; each element can have \n to separate lines
+    font: font to use
+    xini: initial x position
+    yini: initial y position
+    """
+
+    def __init__(self, text, font, xini, yini):
+
+        pygame.sprite.Sprite.__init__(self)
+        self._font = font
+        self._text = text
+        self._ntexts = len(text)
+        self.current_text = 0
+        self.x = xini
+        self.y = yini
+        self.width = 0
+        self.height = 0
+        for t in self._text:
+            lines = t.split("\n")
+            lh = 0
+            for l in lines:
+                (w, h) = self._font.size(l)
+                if w > self.width:
+                    self.width = w
+                lh += h
+            if lh > self.height:
+                self.height = lh
+        self.width += 10
+        self.height += 10
+        self.bg = pygame.Surface((self.width, self.height))
+        self.bg.fill((255, 255, 255))
+
+    def update(self):
+
+        if self.current_text == self._ntexts:
+            return False
+        self.image = self.bg.copy()
+        yline = 5
+        for l in self._text[self.current_text].split("\n"):
+            text_img = self._font.render(l, 1, (0, 0, 0))
+            textrect = text_img.get_rect()
+            textrect.left = 5
+            textrect.top = yline
+            self.image.blit(text_img, textrect)
+            yline += self._font.get_height()
+        self.current_text += 1
+        return True
+
+    def render(self, screen):
+
+        screen.blit(self.image, (self.x, self.y))
+
+    def rect(self):
+        return (self.x, self.y, self.width, self.height)
+
+    def restart(self, rect):
+        self.x = rect[0] + int(rect[2]/2) - int(self.width/2)
+        self.y = rect[1] - self.height
+        self.current_text = 0
+        self.update()
+
+if __name__ == "__main__":
+
+    print("You can't run this file.")
+    print("You have to import DialogSprite from another Python file.")
+