From fa5bf40bfe796d33480a09d9e6400502552d66f7 Mon Sep 17 00:00:00 2001
From: pin <pin@fe552daf-6dbe-4428-90eb-1537e0879342>
Date: Fri, 1 Mar 2013 12:29:37 +0000
Subject: [PATCH 1/1] =?utf8?q?Impl=C3=A9mentation=20plus=20propre=20avec?=
=?utf8?q?=20une=20sous-classe=20de=20Sprite.?=
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git-svn-id: https://svn.cri.ensmp.fr/svn/minwii/trunk@417 fe552daf-6dbe-4428-90eb-1537e0879342
---
src/kinect/pygamedisplay.py | 18 ++++++++++++++++++
src/minwii/widgets/playingscreen.py | 15 ++++-----------
2 files changed, 22 insertions(+), 11 deletions(-)
diff --git a/src/kinect/pygamedisplay.py b/src/kinect/pygamedisplay.py
index 82621ea..fbf0b77 100755
--- a/src/kinect/pygamedisplay.py
+++ b/src/kinect/pygamedisplay.py
@@ -38,6 +38,24 @@ class RGB :
return self.context.wait_one_update_all(self.imgGene)
+class RGBSprite(pygame.sprite.DirtySprite, RGB) :
+
+ def __init__(self, alpha=255) :
+ pygame.sprite.DirtySprite.__init__(self)
+ self.dirty = 2 # toujours dirty !
+ RGB.__init__(self)
+
+ self.image = pygame.Surface((640, 480))
+ self._regular = pygame.Surface((640, 480))
+ self.image.set_alpha(alpha)
+ self.rect = pygame.Rect((0, 0), (0, 0))
+
+ def update(self) :
+ RGB.update(self)
+ img = self.capture()
+ self._regular.blit(img, (0, 0))
+ self.image.blit(pygame.transform.flip(self._regular, True, False), (0, 0))
+
def main() :
pygame.init()
diff --git a/src/minwii/widgets/playingscreen.py b/src/minwii/widgets/playingscreen.py
index 5829a4e..f6038fd 100755
--- a/src/minwii/widgets/playingscreen.py
+++ b/src/minwii/widgets/playingscreen.py
@@ -45,11 +45,11 @@ class PlayingScreenBase(pygame.sprite.LayeredDirty, EventHandlerMixin) :
self.columns = {}
self._initColumns()
self._running = False
- self.draw(pygame.display.get_surface())
+ self.kinectRgb = kinect.RGBSprite(alpha=128)
+ self.add(self.kinectRgb, layer=CURSOR_LAYER)
self._initCursor()
+ self.draw(pygame.display.get_surface())
- self.kinectRgb = kinect.RGB()
- self.kinectRgbSur = pygame.Surface((640, 480))
def _initRects(self) :
""" création des espaces réservés pour
@@ -99,16 +99,9 @@ class PlayingScreenBase(pygame.sprite.LayeredDirty, EventHandlerMixin) :
pygame.mouse.set_visible(False)
while self._running :
EventDispatcher.dispatchEvents()
+ self.kinectRgb.update()
dirty = self.draw(pygame.display.get_surface())
pygame.display.update(dirty)
-
- self.kinectRgb.update()
- rgbImg = self.kinectRgb.capture()
- self.kinectRgbSur.blit(rgbImg, (0, 0))
- screen = pygame.display.get_surface()
- screen.blit(pygame.transform.flip(self.kinectRgbSur, True, False), (0, 0))
- pygame.display.flip()
-
clock.tick(FRAMERATE)
def stop(self) :
--
2.20.1