void SuspendInactiveAgentsDemo::buildLandscape()
{
//
// Create the ground we'll drive on.
//
{
hkpRigidBodyCinfo groundInfo;
//
// Set the if condition to 0 if you want to test the heightfield
//
const int dim = 64;
const hkReal s = 0.3f;
if ( this->getDemoVariant() == 1 )
{
// Triangle mesh
FlatLand* fl = new FlatLand( dim );
m_landscape = fl;
hkVector4 scaling( s,0.0f,s );
fl->setScaling( scaling );
groundInfo.m_shape = fl->createMoppShape();
//groundInfo.m_position.setMul4( -0.5f * dim, scaling );
groundInfo.m_position(1) = 0;
}
else if (getDemoVariant() == 0)
{
// Heightfield
hkpSampledHeightFieldBaseCinfo ci;
ci.m_xRes = dim;
ci.m_zRes = dim;
ci.m_scale.set( s, 0.5f, s );
m_landscape = HK_NULL;
groundInfo.m_shape = new SuspendInactiveAgentsDemoSampledHeightFieldShape( ci );
groundInfo.m_position.set(-0.5f * ci.m_xRes * ci.m_scale(0), -2.0f, -0.5f * ci.m_zRes * ci.m_scale(2));
}
else
{
// Warm starting collision manifold
FlatLand* fl = new FlatLand( 2 );
fl->setTriangleRadius(0);
m_landscape = fl;
hkVector4 scaling( 100,0,100);
fl->setScaling( scaling );
groundInfo.m_shape = fl->createMoppShape();
}
{
groundInfo.m_motionType = hkpMotion::MOTION_FIXED;
groundInfo.m_friction = 2.0f;
if (getDemoVariant() == 2)
{
groundInfo.m_position.set(50,0,50);
}
hkpRigidBody* groundbody = new hkpRigidBody(groundInfo);
m_world->addEntity(groundbody);
groundbody->removeReference();
}
groundInfo.m_shape->removeReference();
}
}
