void Mushroom::createPhyBody() {
b2BodyDef b2BodyDef;
b2BodyDef.type = b2_dynamicBody;
//b2BodyDef.bullet = true;
b2BodyDef.fixedRotation = true;
b2BodyDef.position = b2Vec2(c2b(this->getPosition().x),
c2b(this->getPosition().y));
b2PhyBody = PhyWorld::shareWorld()->CreateBody(&b2BodyDef);
//b2PhyBody->SetLinearDamping(1.0f);
float width = c2b(this->getContentSize().width / 2);
float height = c2b(this->getContentSize().height / 2);
b2PolygonShape b2Shape;
b2Vec2 points[6];
points[5] = b2Vec2(-width, 0);
points[4] = b2Vec2(-width, height);
points[3] = b2Vec2(width, height);
points[2] = b2Vec2(width, 0);
points[1] = b2Vec2(width * 0.6f, -height);
points[0] = b2Vec2(-width * 0.6f, -height);
b2Shape.Set(points, 6);
// b2Shape.SetAsBox(c2b(this->getContentSize().width / 2),
// c2b(this->getContentSize().height / 2));
// Define the dynamic body fixture.
b2FixtureDef fixtureDef;
fixtureDef.shape = &b2Shape;
fixtureDef.density = 5.0f;
fixtureDef.friction = 1.0f;
// Add the shape to the body.
b2PhyBody->CreateFixture(&fixtureDef);
//b2PhyBody->SetLinearDamping(0.0f);
b2PhyBody->SetLinearVelocity(b2Vec2_zero);
b2PhyBody->SetUserData(this);
}
/*
| according to rfc3720, the binary string
| cannot be larger than 1024 - but i can't find it :-) XXX
| not enforced yet.
*/
int
str2bin(char *str, char **rsp)
{
char *src, *dst, *tmp;
int i, len = 0;
src = str;
tmp = NULL;
if(strncasecmp("0x", src, 2) == 0) {
src += 2;
len = strlen(src);
if((tmp = malloc((len+1)/2)) == NULL) {
// XXX: print some error?
return 0;
}
dst = tmp;
if(len & 1)
*dst++ = c2b(*src++);
while(*src) {
*dst = c2b(*src++) << 4;
*dst++ |= c2b(*src++);
}
len = dst - tmp;
} else
if(strncasecmp("0b", src , 2) == 0) {
// base64
unsigned char b6;
src += 2;
len = strlen(src) / 4 * 3;
if((tmp = malloc(len)) == NULL) {
// XXX: print some error?
return 0;
}
dst = tmp;
i = 0;
while(*src && ((b6 = c64tobin(*src++)) != 64)) {
switch(i % 4) {
case 0:
*dst = b6 << 2;
break;
case 1:
*dst++ |= b6 >> 4;
*dst = b6 << 4;
break;
case 2:
*dst++ |= b6 >> 2;
*dst = b6 << 6;
break;
case 3:
*dst++ |= b6;
break;
}
i++;
}
len = dst - tmp;
}
static DWORD s2b(BYTE dst[], const char *src)
{
DWORD i;
DWORD l = strlen(src) / 2;
for (i=0; i<l; i++)
dst[i] = (BYTE) ((c2b(src[2*i])<<4) + c2b(src[2*i+1]));
return l;
}
int main(int argc, char ** argv)
{
ISvcLocator *svc = NULL;
std::cout << "Looking for classes..." << std::endl;
std::auto_ptr<MyInterface> c1a( AlgFactory_t::create("Class1", "c1a", svc) );
std::auto_ptr<MyInterface> c2a( AlgFactory_t::create("Class2", "c2a", svc) );
call(c1a.get());
call(c2a.get());
std::cout << "Looking for IDs..." << std::endl;
std::auto_ptr<MyInterface> c1b( AlgFactory_t::create("1", "c1b", svc) );
std::auto_ptr<MyInterface> c2b( AlgFactory_t::create("2", "c2b", svc) );
call(c1b.get());
call(c2b.get());
try {
AlgFactory_t::create("3", "c1b", svc);
} catch (Gaudi::PluginService::Exception &e) {
std::cout << "PluginService::Exception -> " << e.what() << std::endl;
}
std::cout << "Done!" << std::endl;
}
