Now Readers are Ops, the filename can be changed and read() can be called again. So we need to check that that works.
( self )
| 254 | self.assertTrue( abs( p.z ) < 1.1 ) |
| 255 | |
| 256 | def testFileNameChange( self ) : |
| 257 | |
| 258 | """Now Readers are Ops, the filename can be changed and read() can be called |
| 259 | again. So we need to check that that works.""" |
| 260 | |
| 261 | r = IECore.Reader.create( os.path.join( "test", "IECore", "data", "pdcFiles", "particleShape1.250.pdc" ) ) |
| 262 | self.assertEqual( type( r ), IECoreScene.PDCParticleReader ) |
| 263 | |
| 264 | r.parameters()["realType"].setValue( "float" ) |
| 265 | |
| 266 | expectedAttrNamesAndTypes = { |
| 267 | "particleId" : IECore.FloatVectorData, |
| 268 | "mass" : IECore.FloatVectorData, |
| 269 | "lastWorldVelocity" : IECore.V3fVectorData, |
| 270 | "worldVelocityInObjectSpace" : IECore.V3fVectorData, |
| 271 | "worldVelocity" : IECore.V3fVectorData, |
| 272 | "lastWorldPosition" : IECore.V3fVectorData, |
| 273 | "worldPosition" : IECore.V3fVectorData, |
| 274 | "acceleration" : IECore.V3fVectorData, |
| 275 | "lastVelocity" : IECore.V3fVectorData, |
| 276 | "velocity" : IECore.V3fVectorData, |
| 277 | "lastPosition" : IECore.V3fVectorData, |
| 278 | "P" : IECore.V3fVectorData, |
| 279 | "lifespanPP" : IECore.FloatVectorData, |
| 280 | "finalLifespanPP" : IECore.FloatVectorData, |
| 281 | "emitterId" : IECore.FloatVectorData, |
| 282 | "birthTime" : IECore.FloatVectorData, |
| 283 | "age" : IECore.FloatVectorData, |
| 284 | } |
| 285 | |
| 286 | c = r.read() |
| 287 | self.assertEqual( type( c ), IECoreScene.PointsPrimitive ) |
| 288 | self.assertEqual( len( c ), len( expectedAttrNamesAndTypes ) ) |
| 289 | for i in expectedAttrNamesAndTypes.keys() : |
| 290 | self.assertTrue( i in c ) |
| 291 | self.assertEqual( type(c[i].data), expectedAttrNamesAndTypes[i] ) |
| 292 | self.assertEqual( len(c[i].data), r.numParticles() ) |
| 293 | |
| 294 | for p in c["P"].data : |
| 295 | self.assertEqual( p.y, 0 ) |
| 296 | self.assertTrue( abs( p.x ) < 1.1 ) |
| 297 | self.assertTrue( abs( p.z ) < 1.1 ) |
| 298 | |
| 299 | r["fileName"].setValue( IECore.StringData( os.path.join( "test", "IECore", "data", "pdcFiles", "10Particles.pdc" ) ) ) |
| 300 | |
| 301 | self.assertEqual( r.numParticles(), 10 ) |
| 302 | c = r.read() |
| 303 | self.assertEqual( type( c ), IECoreScene.PointsPrimitive ) |
| 304 | self.assertEqual( len( c ), len( expectedAttrNamesAndTypes ) ) |
| 305 | for i in expectedAttrNamesAndTypes.keys() : |
| 306 | self.assertTrue( i in c ) |
| 307 | self.assertEqual( type(c[i].data), expectedAttrNamesAndTypes[i] ) |
| 308 | self.assertEqual( len(c[i].data), 10 ) |
| 309 | |
| 310 | for p in c["P"].data : |
| 311 | self.assertEqual( p.y, 0 ) |
| 312 | self.assertTrue( abs( p.x ) < 1.1 ) |
| 313 | self.assertTrue( abs( p.z ) < 1.1 ) |
nothing calls this directly
no test coverage detected