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give a guide information to run Box2dTest

This commit is contained in:
minggo 2012-11-26 17:23:36 +08:00
parent 735815240a
commit 8063b9b9fb
1 changed files with 25 additions and 13 deletions
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38
samples/TestCpp/Classes/Box2DTest/Box2dTest.cpp
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@ -11,7 +11,9 @@ enum {
Box2DTestLayer::Box2DTestLayer()
: m_pSpriteTexture(NULL)
, world(NULL)
{
#if CC_ENABLE_BOX2D_INTEGRATION
setTouchEnabled( true );
setAccelerometerEnabled( true );
@ -41,12 +43,20 @@ Box2DTestLayer::Box2DTestLayer()
label->setPosition(ccp( VisibleRect::center().x, VisibleRect::top().y-50));
scheduleUpdate();
#else
CCLabelTTF *pLabel = CCLabelTTF::create("Should define CC_ENABLE_BOX2D_INTEGRATION\n to run this test case",
"Arial",
18);
CCSize size = CCDirector::sharedDirector()->getWinSize();
pLabel->setPosition(ccp(size.width/2, size.height/2));
addChild(pLabel);
#endif
}
Box2DTestLayer::~Box2DTestLayer()
{
delete world;
world = NULL;
CC_SAFE_DELETE(world);
//delete m_debugDraw;
}
@ -133,6 +143,7 @@ void Box2DTestLayer::draw()
//
CCLayer::draw();
#if CC_ENABLE_BOX2D_INTEGRATION
ccGLEnableVertexAttribs( kCCVertexAttribFlag_Position );
kmGLPushMatrix();
@ -140,6 +151,7 @@ void Box2DTestLayer::draw()
world->DrawDebugData();
kmGLPopMatrix();
#endif
}
void Box2DTestLayer::addNewSpriteAtPosition(CCPoint p)
@ -165,17 +177,17 @@ void Box2DTestLayer::addNewSpriteAtPosition(CCPoint p)
fixtureDef.friction = 0.3f;
body->CreateFixture(&fixtureDef);
CCNode *parent = this->getChildByTag(kTagParentNode);
//We have a 64x64 sprite sheet with 4 different 32x32 images. The following code is
//just randomly picking one of the images
int idx = (CCRANDOM_0_1() > .5 ? 0:1);
int idy = (CCRANDOM_0_1() > .5 ? 0:1);
#if CC_ENABLE_BOX2D_INTEGRATION
CCPhysicsSprite *sprite = CCPhysicsSprite::createWithTexture(m_pSpriteTexture,CCRectMake(32 * idx,32 * idy,32,32));
parent->addChild(sprite);
sprite->setBody(body);
sprite->setPTMRatio(PTM_RATIO);
CCNode *parent = this->getChildByTag(kTagParentNode);
//We have a 64x64 sprite sheet with 4 different 32x32 images. The following code is
//just randomly picking one of the images
int idx = (CCRANDOM_0_1() > .5 ? 0:1);
int idy = (CCRANDOM_0_1() > .5 ? 0:1);
#if CC_ENABLE_BOX2D_INTEGRATION
CCPhysicsSprite *sprite = CCPhysicsSprite::createWithTexture(m_pSpriteTexture,CCRectMake(32 * idx,32 * idy,32,32));
parent->addChild(sprite);
sprite->setBody(body);
sprite->setPTMRatio(PTM_RATIO);
sprite->setPosition( ccp( p.x, p.y) );
#endif
}