QList<QString> QgsGraduatedSymbolRendererV2::usedAttributes() { QSet<QString> attributes; // mAttrName can contain either attribute name or an expression. // Sometimes it is not possible to distinguish between those two, // e.g. "a - b" can be both a valid attribute name or expression. // Since we do not have access to fields here, try both options. attributes << mAttrName; QgsExpression testExpr( mAttrName ); if ( !testExpr.hasParserError() ) attributes.unite( testExpr.referencedColumns().toSet() ); if ( mRotation.data() ) attributes.unite( mRotation->referencedColumns().toSet() ); if ( mSizeScale.data() ) attributes.unite( mSizeScale->referencedColumns().toSet() ); QgsRangeList::const_iterator range_it = mRanges.constBegin(); for ( ; range_it != mRanges.constEnd(); ++range_it ) { QgsSymbolV2* symbol = range_it->symbol(); if ( symbol ) { attributes.unite( symbol->usedAttributes() ); } } return attributes.toList(); }
bool Game::cop_testMotionNum() { debug(DBG_OPCODES, "Game::cop_testMotionNum"); bool ret = true; int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound); if (index == -1) { ret = false; } if (ret) { SceneObject *so = derefSceneObject(index); if (so->statePrev != 0) { int16 _dx = so->motionNum2 - _animationsTable[_sceneObjectMotionsTable[so->motionNum1].animNum].firstMotionIndex; int16 _ax = 0; if (_objectScript.objectFound) { if (_sceneObjectMotionsTable[so->motionNum1].animNum != _sceneObjectMotionsTable[so->motionInit].animNum) { _ax = _animationsTable[_sceneObjectMotionsTable[so->motionNum1].animNum].unk26; } } if (testExpr(_ax + _dx + 1)) { return true; } } if (index == _objectScript.testObjectNum) { _objectScript.dataOffset = _objectScript.testDataOffset; assert(0); // XXX } else { ret = false; } } return ret; }
QList<QString> QgsHeatmapRenderer::usedAttributes() { QSet<QString> attributes; // mAttrName can contain either attribute name or an expression. // Sometimes it is not possible to distinguish between those two, // e.g. "a - b" can be both a valid attribute name or expression. // Since we do not have access to fields here, try both options. attributes << mWeightExpressionString; QgsExpression testExpr( mWeightExpressionString ); if ( !testExpr.hasParserError() ) attributes.unite( testExpr.referencedColumns().toSet() ); return attributes.toList(); }
bool Game::cop_testObjectVar() { debug(DBG_OPCODES, "Game::cop_testObjectVar()"); bool ret = true; int var = _objectScript.fetchNextWord(); int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound); if (index == -1) { ret = false; } if (ret) { SceneObject *so = derefSceneObject(index); assert(var >= 0 && var < 10); if (!testExpr(so->varsTable[var])) { if (index == _objectScript.testObjectNum) { _objectScript.dataOffset = _objectScript.testDataOffset; assert(0); // XXX } else { ret = false; } } //_logExpr = false; } return ret; }
bool Game::cop_testObjectFrameNum() { debug(DBG_OPCODES, "Game::cop_testObjectFrameNum"); bool ret = true; int index = findObjectByName(_objectScript.currentObjectNum, _objectScript.testObjectNum, &_objectScript.objectFound); if (index == -1) { ret = false; } if (ret) { SceneObject *so = derefSceneObject(index); if (so->statePrev != 0) { int16 val = so->frameNum - _sceneObjectMotionsTable[so->motionNum2].firstFrameIndex + 1; if (testExpr(val)) { return true; } } if (index == _objectScript.testObjectNum) { _objectScript.dataOffset = _objectScript.testDataOffset; assert(0); // XXX } else { ret = false; } } return ret; }
bool Game::cop_testLastDialogue() { debug(DBG_OPCODES, "Game::cop_testLastDialogue"); return testExpr(_lastDialogueEndedId) && _dialogueEndedFlag != 0; }
bool Game::cop_testVar() { debug(DBG_OPCODES, "Game::cop_testVar()"); int var = _objectScript.fetchNextWord(); bool ret = testExpr(_varsTable[var]); return ret; }
bool Game::cop_testMouseYPos() { debug(DBG_OPCODES, "Game::cop_testMouseYPos"); return testExpr(_stub->_pi.mouseY); }