void setupPlayer() {
Player *player = getGameState()->getPlayer();
if (!player->isReady()) {
return;
}
// Set viewing position with the Y axis as upright.
viewMatrix.SetIdentity();
viewMatrix.LookAt(CIwFVec3(0,-11,0), CIwFVec3(0,0,100), CIwFVec3(0,-1,0));
// Rotate according to compass heading
viewMatrix.PostRotateY(rad(player->getHeading()));
IwGxSetViewMatrix(&viewMatrix);
}
void CzPlatformRender::SetModelMatrix(CzMatrix4* mat)
{
CIwFMat m;
m.SetIdentity();
m.m[0][0] = mat->m[0][0];
m.m[1][0] = mat->m[1][0];
m.m[2][0] = mat->m[2][0];
m.m[0][1] = mat->m[0][1];
m.m[1][1] = mat->m[1][1];
m.m[2][1] = mat->m[2][1];
m.m[0][2] = mat->m[0][2];
m.m[1][2] = mat->m[1][2];
m.m[2][2] = mat->m[2][2];
m.t.x = mat->m[0][3];
m.t.y = mat->m[1][3];
m.t.z = mat->m[2][3];
IwGxSetModelMatrix(&m);
}
CIwFMat Physics::GetMatrixFromRigidBody( const btRigidBody* b )
{
CIwFMat modelMatrix;
btMatrix3x3 mRot;
btTransform btTrans = b->getWorldTransform();
btVector3 pos = btTrans.getOrigin();
mRot = btTrans.getBasis();
modelMatrix.SetIdentity();
for( int i = 0, j = 0; i < 3; ++i, j = 0 )
{
modelMatrix.m[i][j] = ( mRot.getRow( i ).x() );
modelMatrix.m[i][++j] = ( mRot.getRow( i ).y() );
modelMatrix.m[i][++j] = ( mRot.getRow( i ).z() );
}
modelMatrix.SetTrans( CIwFVec3( pos[0], pos[1], pos[2] ) );
return modelMatrix;
}