Tests: Improved Chipmunk test

CHANGELOG

@@ -4,6 +4,7 @@ version 2.0.0 8-Jul-2012
 . [FIX] Macros: CCLOGERROR defined in ccDeprecated as CCLOGWARN
 . [FIX] Scheduler: removeUpdateFromHash calls [target release] at the very end to prevent a possible crash
 . [FIX] Templates: Generate no-flicker-at-startup code
+		Improved Physics templates: multitouch and gravity+accel works OK
 . [FIX] TexturePVR: wrong type when calculating PVR lenght
 . [FIX] Xcode: Fixed compile errors and warnings in Xcode 4.5
 . [3RD] libpng: updated to 1.2.49

tests/ChipmunkAccelTouchTest.m

@@ -131,11 +131,9 @@ -(void) initPhysics
 	CGSize s = [[CCDirector sharedDirector] winSize];
 
 	// init chipmunk
-//	cpInitChipmunk();
 
 	space_ = cpSpaceNew();
-
-	space_->gravity = cpv(0, -100);
+	cpSpaceSetGravity(space_, cpv(0, -100) );
 
 	//
 	// rogue shapes
@@ -154,8 +152,8 @@ -(void) initPhysics
 	walls_[3] = cpSegmentShapeNew( space_->staticBody, cpv(s.width,0), cpv(s.width,s.height), 0.0f);
 
 	for( int i=0;i<4;i++) {
-		walls_[i]->e = 1.0f;
-		walls_[i]->u = 1.0f;
+		cpShapeSetElasticity(walls_[i], 1.0f );
+		cpShapeSetFriction(walls_[i], 1.0f );
 		cpSpaceAddStaticShape(space_, walls_[i] );
 	}
 }
@@ -228,12 +226,12 @@ -(void) addNewSpriteAtPosition:(CGPoint)pos
 	};
 
 	cpBody *body = cpBodyNew(1.0f, cpMomentForPoly(1.0f, num, verts, cpvzero));
-
-	body->p = cpv(pos.x, pos.y);
+	cpBodySetPos( body, cpv(pos.x, pos.y) );
 	cpSpaceAddBody(space_, body);
 
 	cpShape* shape = cpPolyShapeNew(body, num, verts, cpvzero);
-	shape->e = 0.5f; shape->u = 0.5f;
+	cpShapeSetElasticity( shape, 0.5f );
+	cpShapeSetFriction(shape, 0.5f );
 	cpSpaceAddShape(space_, shape);
 
 	[sprite setPhysicsBody:body];
@@ -261,20 +259,24 @@ - (void)ccTouchesEnded:(NSSet *)touches withEvent:(UIEvent *)event
 }
 
 - (void)accelerometer:(UIAccelerometer*)accelerometer didAccelerate:(UIAcceleration*)acceleration
-{
+{	
 	static float prevX=0, prevY=0;
-
+	
 #define kFilterFactor 0.05f
-
+	
 	float accelX = (float) acceleration.x * kFilterFactor + (1- kFilterFactor)*prevX;
 	float accelY = (float) acceleration.y * kFilterFactor + (1- kFilterFactor)*prevY;
-
+	
 	prevX = accelX;
 	prevY = accelY;
-
-	CGPoint v = ccp( accelX, accelY);
-
-	space_->gravity = ccpMult(v, 200);
+
+	cpVect v;
+	if( [[CCDirector sharedDirector] interfaceOrientation] == UIInterfaceOrientationLandscapeRight )
+		v = cpv( -accelY, accelX);
+	else
+		v = cpv( accelY, -accelX);
+
+	cpSpaceSetGravity( space_, cpvmult(v, 200) );
 }
 
 #elif defined(__CC_PLATFORM_MAC)
@@ -340,6 +342,11 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
 
 	return YES;
 }
+
+-(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
+{
+	return UIInterfaceOrientationIsLandscape(interfaceOrientation);
+}
 @end
 
 #elif defined(__CC_PLATFORM_MAC)