| 411 | } |
| 412 | |
| 413 | const Shader::Setup *Primitive::boundSetup() const |
| 414 | { |
| 415 | if( m_boundSetup ) |
| 416 | { |
| 417 | return m_boundSetup.get(); |
| 418 | } |
| 419 | |
| 420 | Box3f b = bound(); |
| 421 | IECore::V3fVectorDataPtr pData = new IECore::V3fVectorData(); |
| 422 | std::vector<V3f> &p = pData->writable(); |
| 423 | |
| 424 | p.push_back( V3f( b.min.x, b.min.y, b.min.z ) ); |
| 425 | p.push_back( V3f( b.max.x, b.min.y, b.min.z ) ); |
| 426 | |
| 427 | p.push_back( V3f( b.max.x, b.min.y, b.min.z ) ); |
| 428 | p.push_back( V3f( b.max.x, b.max.y, b.min.z ) ); |
| 429 | |
| 430 | p.push_back( V3f( b.max.x, b.max.y, b.min.z ) ); |
| 431 | p.push_back( V3f( b.min.x, b.max.y, b.min.z ) ); |
| 432 | |
| 433 | p.push_back( V3f( b.min.x, b.max.y, b.min.z ) ); |
| 434 | p.push_back( V3f( b.min.x, b.min.y, b.min.z ) ); |
| 435 | |
| 436 | p.push_back( V3f( b.min.x, b.min.y, b.max.z ) ); |
| 437 | p.push_back( V3f( b.max.x, b.min.y, b.max.z ) ); |
| 438 | |
| 439 | p.push_back( V3f( b.max.x, b.min.y, b.max.z ) ); |
| 440 | p.push_back( V3f( b.max.x, b.max.y, b.max.z ) ); |
| 441 | |
| 442 | p.push_back( V3f( b.max.x, b.max.y, b.max.z ) ); |
| 443 | p.push_back( V3f( b.min.x, b.max.y, b.max.z ) ); |
| 444 | |
| 445 | p.push_back( V3f( b.min.x, b.max.y, b.max.z ) ); |
| 446 | p.push_back( V3f( b.min.x, b.min.y, b.max.z ) ); |
| 447 | |
| 448 | p.push_back( V3f( b.min.x, b.min.y, b.min.z ) ); |
| 449 | p.push_back( V3f( b.min.x, b.min.y, b.max.z ) ); |
| 450 | |
| 451 | p.push_back( V3f( b.max.x, b.min.y, b.min.z ) ); |
| 452 | p.push_back( V3f( b.max.x, b.min.y, b.max.z ) ); |
| 453 | |
| 454 | p.push_back( V3f( b.max.x, b.max.y, b.min.z ) ); |
| 455 | p.push_back( V3f( b.max.x, b.max.y, b.max.z ) ); |
| 456 | |
| 457 | p.push_back( V3f( b.min.x, b.max.y, b.min.z ) ); |
| 458 | p.push_back( V3f( b.min.x, b.max.y, b.max.z ) ); |
| 459 | |
| 460 | m_boundSetup = new Shader::Setup( Shader::constant() ); |
| 461 | m_boundSetup->addVertexAttribute( "P", pData ); |
| 462 | |
| 463 | return m_boundSetup.get(); |
| 464 | } |
nothing calls this directly
no test coverage detected