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gezelter |
1097 |
#include "StuntDouble.hpp" |
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#include "Atom.hpp" |
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#include "DirectionalAtom.hpp" |
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#include "RigidBody.hpp" |
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#include "simError.h" |
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/* |
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"Don't move, or you're dead! Stand up! Captain, we've got them!" |
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"Spectacular stunt, my friends, but all for naught. Turn around |
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please. Ha. What a pity. What a pity. So, Princess, you thought |
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you could outwit the imperious forces of...." |
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"You idiots! These are not them. You've captured their stunt |
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doubles! Search the area. Find them! Find them!" |
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StuntDouble is a very strange idea. A StuntDouble stands in for |
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some object that can be manipulated by the Integrators or |
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Minimizers. Some of the manipulable objects are Atoms, some are |
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DirectionalAtoms, and some are RigidBodies. StuntDouble |
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provides an interface for the Integrators and Minimizers to use, |
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and does some preliminary sanity checking so that the program |
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doesn't try to do something stupid like torque an Atom. (The |
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quotes above are from Spaceballs...) |
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*/ |
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tim |
1234 |
StuntDouble::~StuntDouble(){ |
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map<string, GenericData*>::iterator iter; |
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gezelter |
1250 |
for(iter = properties.begin(); iter != properties.end(); ++iter ){ |
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tim |
1234 |
delete iter->second; |
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gezelter |
1250 |
properties.erase(iter); |
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tim |
1234 |
} |
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} |
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gezelter |
1097 |
int StuntDouble::getObjType(){ |
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return objType; |
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} |
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double StuntDouble::getMass(){ |
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switch (objType) |
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{ |
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case OT_ATOM : |
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case OT_DATOM: |
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return ((Atom*)this)->getMass(); |
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break; |
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case OT_RIGIDBODY: |
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return ((RigidBody*)this)->getMass(); |
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break; |
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default: |
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sprintf( painCave.errMsg, |
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"Unrecognized ObjType (%d) in StuntDouble::getMass.\n", |
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objType ); |
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painCave.isFatal = 1; |
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simError(); |
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return 0.0; |
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} |
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} |
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void StuntDouble::getPos(double pos[3]){ |
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switch (objType) |
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{ |
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case OT_ATOM : |
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case OT_DATOM: |
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((Atom*)this)->getPos(pos); |
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break; |
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case OT_RIGIDBODY: |
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((RigidBody*)this)->getPos(pos); |
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break; |
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default: |
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sprintf( painCave.errMsg, |
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"Unrecognized ObjType (%d) in StuntDouble::getPos.\n", |
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objType ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
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void StuntDouble::getVel(double vel[3]){ |
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switch (objType) |
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{ |
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case OT_ATOM : |
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case OT_DATOM: |
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((Atom*)this)->getVel(vel); |
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break; |
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case OT_RIGIDBODY: |
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((RigidBody*)this)->getVel(vel); |
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break; |
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default: |
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sprintf( painCave.errMsg, |
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"Unrecognized ObjType (%d) in StuntDouble::getVel.\n", |
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objType ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
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void StuntDouble::getFrc(double frc[3]){ |
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switch (objType) |
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{ |
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case OT_ATOM : |
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case OT_DATOM: |
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((Atom*)this)->getFrc(frc); |
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break; |
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case OT_RIGIDBODY: |
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((RigidBody*)this)->getFrc(frc); |
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break; |
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default: |
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sprintf( painCave.errMsg, |
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"Unrecognized ObjType (%d) in StuntDouble::getFrc.\n", |
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objType ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
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void StuntDouble::setPos(double pos[3]){ |
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switch (objType) |
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{ |
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case OT_ATOM : |
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case OT_DATOM: |
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((Atom*)this)->setPos(pos); |
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break; |
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case OT_RIGIDBODY: |
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((RigidBody*)this)->setPos(pos); |
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break; |
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default: |
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sprintf( painCave.errMsg, |
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"Unrecognized ObjType (%d) in StuntDouble::setPos.\n", |
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objType ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
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void StuntDouble::setVel(double vel[3]){ |
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switch (objType) |
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{ |
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case OT_ATOM : |
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case OT_DATOM: |
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((Atom*)this)->setVel(vel); |
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break; |
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case OT_RIGIDBODY: |
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((RigidBody*)this)->setVel(vel); |
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break; |
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default: |
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sprintf( painCave.errMsg, |
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"Unrecognized ObjType (%d) in StuntDouble::setVel.\n", |
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objType ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
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void StuntDouble::addFrc(double frc[3]){ |
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switch (objType) |
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{ |
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case OT_ATOM : |
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case OT_DATOM: |
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((Atom*)this)->addFrc(frc); |
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break; |
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case OT_RIGIDBODY: |
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((RigidBody*)this)->addFrc(frc); |
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break; |
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default: |
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sprintf( painCave.errMsg, |
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"Unrecognized ObjType (%d) in StuntDouble::addFrc.\n", |
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objType ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
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void StuntDouble::getA(double A[3][3]){ |
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switch (objType) |
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{ |
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case OT_ATOM: |
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sprintf( painCave.errMsg, |
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"StuntDouble::getA was called for a regular atom.\n" |
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"\tRegular Atoms don't have rotation matrices. Be smarter.\n"); |
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painCave.isFatal = 0; |
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simError(); |
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// Return unit matrix |
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A[0][0] = 1; A[0][1] = 0; A[0][2] = 0; |
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A[1][0] = 0; A[1][1] = 1; A[1][2] = 0; |
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A[2][0] = 0; A[2][1] = 0; A[2][2] = 1; |
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break; |
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case OT_DATOM: |
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((DirectionalAtom*)this)->getA(A); |
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break; |
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case OT_RIGIDBODY: |
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((RigidBody*)this)->getA(A); |
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break; |
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default: |
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sprintf( painCave.errMsg, |
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"Unrecognized ObjType (%d) in StuntDouble::getA.\n", |
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objType ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
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void StuntDouble::setA(double A[3][3]){ |
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switch (objType) |
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{ |
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case OT_ATOM: |
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sprintf( painCave.errMsg, |
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"StuntDouble::setA was called for a regular atom.\n" |
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"\tRegular Atoms don't have rotation matrices. Be smarter.\n"); |
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painCave.isFatal = 1; |
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simError(); |
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break; |
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case OT_DATOM: |
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((DirectionalAtom*)this)->setA(A); |
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break; |
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case OT_RIGIDBODY: |
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((RigidBody*)this)->setA(A); |
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break; |
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default: |
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sprintf( painCave.errMsg, |
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"Unrecognized ObjType (%d) in StuntDouble::setA.\n", |
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objType ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
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void StuntDouble::getJ(double j[3]){ |
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switch (objType) |
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{ |
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case OT_ATOM: |
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sprintf( painCave.errMsg, |
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"StuntDouble::getJ was called for a regular atom.\n" |
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"\tRegular Atoms don't have angular momentum. Be smarter.\n"); |
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painCave.isFatal = 0; |
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simError(); |
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// Return zeros. |
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j[0] = 0; |
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j[1] = 0; |
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j[2] = 0; |
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break; |
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case OT_DATOM: |
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((DirectionalAtom*)this)->getJ(j); |
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break; |
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case OT_RIGIDBODY: |
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((RigidBody*)this)->getJ(j); |
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break; |
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default: |
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sprintf( painCave.errMsg, |
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"Unrecognized ObjType (%d) in StuntDouble::getJ.\n", |
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objType ); |
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painCave.isFatal = 1; |
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simError(); |
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} |
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} |
260 |
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void StuntDouble::setJ(double j[3]){ |
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switch (objType) |
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{ |
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case OT_ATOM: |
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sprintf( painCave.errMsg, |
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"StuntDouble::setJ was called for a regular atom.\n" |
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"\tRegular Atoms don't have angular momentum. Be smarter.\n"); |
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painCave.isFatal = 1; |
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simError(); |
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break; |
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case OT_DATOM: |
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((DirectionalAtom*)this)->setJ(j); |
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break; |
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case OT_RIGIDBODY: |
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((RigidBody*)this)->setJ(j); |
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break; |
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default: |
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sprintf( painCave.errMsg, |
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"Unrecognized ObjType (%d) in StuntDouble::setJ.\n", |
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objType ); |
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painCave.isFatal = 1; |
282 |
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simError(); |
283 |
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} |
284 |
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} |
285 |
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286 |
tim |
1108 |
void StuntDouble::getQ(double q[4] ){ |
287 |
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switch (objType) |
288 |
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{ |
289 |
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case OT_ATOM: |
290 |
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sprintf( painCave.errMsg, |
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"StuntDouble::getJ was called for a regular atom.\n" |
292 |
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"\tRegular Atoms don't have angular momentum. Be smarter.\n"); |
293 |
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painCave.isFatal = 0; |
294 |
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simError(); |
295 |
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// Return zeros. |
296 |
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q[0] = 0; |
297 |
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q[1] = 0; |
298 |
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q[2] = 0; |
299 |
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q[3] = 0; |
300 |
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break; |
301 |
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case OT_DATOM: |
302 |
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((DirectionalAtom*)this)->getQ(q); |
303 |
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break; |
304 |
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case OT_RIGIDBODY: |
305 |
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((RigidBody*)this)->getQ(q); |
306 |
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break; |
307 |
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default: |
308 |
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sprintf( painCave.errMsg, |
309 |
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"Unrecognized ObjType (%d) in StuntDouble::getJ.\n", |
310 |
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objType ); |
311 |
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painCave.isFatal = 1; |
312 |
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simError(); |
313 |
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} |
314 |
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} |
315 |
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316 |
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void StuntDouble::setQ(double q[4] ){ |
317 |
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switch (objType) |
318 |
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{ |
319 |
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case OT_ATOM: |
320 |
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sprintf( painCave.errMsg, |
321 |
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"StuntDouble::setJ was called for a regular atom.\n" |
322 |
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"\tRegular Atoms don't have angular momentum. Be smarter.\n"); |
323 |
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painCave.isFatal = 1; |
324 |
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simError(); |
325 |
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break; |
326 |
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case OT_DATOM: |
327 |
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((DirectionalAtom*)this)->setJ(q); |
328 |
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break; |
329 |
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case OT_RIGIDBODY: |
330 |
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((RigidBody*)this)->setJ(q); |
331 |
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break; |
332 |
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default: |
333 |
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sprintf( painCave.errMsg, |
334 |
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"Unrecognized ObjType (%d) in StuntDouble::setJ.\n", |
335 |
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objType ); |
336 |
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painCave.isFatal = 1; |
337 |
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simError(); |
338 |
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} |
339 |
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} |
340 |
gezelter |
1097 |
void StuntDouble::getTrq(double trq[3]){ |
341 |
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switch (objType) |
342 |
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{ |
343 |
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case OT_ATOM: |
344 |
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sprintf( painCave.errMsg, |
345 |
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"StuntDouble::getTrq was called for a regular atom.\n" |
346 |
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"\tRegular Atoms don't have torques. Be smarter.\n"); |
347 |
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painCave.isFatal = 0; |
348 |
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simError(); |
349 |
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// Return zeros. |
350 |
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trq[0] = 0; |
351 |
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trq[1] = 0; |
352 |
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trq[2] = 0; |
353 |
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break; |
354 |
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case OT_DATOM: |
355 |
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((DirectionalAtom*)this)->getTrq(trq); |
356 |
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break; |
357 |
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case OT_RIGIDBODY: |
358 |
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((RigidBody*)this)->getTrq(trq); |
359 |
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break; |
360 |
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default: |
361 |
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sprintf( painCave.errMsg, |
362 |
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"Unrecognized ObjType (%d) in StuntDouble::getTrq.\n", |
363 |
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objType ); |
364 |
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painCave.isFatal = 1; |
365 |
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simError(); |
366 |
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} |
367 |
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} |
368 |
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|
369 |
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void StuntDouble::addTrq(double trq[3]){ |
370 |
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switch (objType) |
371 |
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{ |
372 |
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case OT_ATOM: |
373 |
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sprintf( painCave.errMsg, |
374 |
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"StuntDouble::addTrq was called for a regular atom.\n" |
375 |
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"\tRegular Atoms don't have torques. Be smarter.\n"); |
376 |
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painCave.isFatal = 1; |
377 |
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simError(); |
378 |
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break; |
379 |
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case OT_DATOM: |
380 |
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((DirectionalAtom*)this)->addTrq(trq); |
381 |
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break; |
382 |
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case OT_RIGIDBODY: |
383 |
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((RigidBody*)this)->addTrq(trq); |
384 |
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break; |
385 |
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default: |
386 |
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sprintf( painCave.errMsg, |
387 |
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"Unrecognized ObjType (%d) in StuntDouble::addTrq.\n", |
388 |
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objType ); |
389 |
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painCave.isFatal = 1; |
390 |
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simError(); |
391 |
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} |
392 |
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} |
393 |
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|
394 |
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void StuntDouble::getI(double I[3][3]){ |
395 |
|
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switch (objType) |
396 |
|
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{ |
397 |
|
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case OT_ATOM: |
398 |
|
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sprintf( painCave.errMsg, |
399 |
|
|
"StuntDouble::getI was called for a regular atom.\n" |
400 |
|
|
"\tRegular Atoms don't have moments of inertia. Be smarter.\n"); |
401 |
|
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painCave.isFatal = 0; |
402 |
|
|
simError(); |
403 |
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// Return zero matrix |
404 |
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I[0][0] = 0; I[0][1] = 0; I[0][2] = 0; |
405 |
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I[1][0] = 0; I[1][1] = 0; I[1][2] = 0; |
406 |
|
|
I[2][0] = 0; I[2][1] = 0; I[2][2] = 0; |
407 |
|
|
break; |
408 |
|
|
case OT_DATOM: |
409 |
|
|
((DirectionalAtom*)this)->getI(I); |
410 |
|
|
break; |
411 |
|
|
case OT_RIGIDBODY: |
412 |
|
|
((RigidBody*)this)->getI(I); |
413 |
|
|
break; |
414 |
|
|
default: |
415 |
|
|
sprintf( painCave.errMsg, |
416 |
|
|
"Unrecognized ObjType (%d) in StuntDouble::getI.\n", |
417 |
|
|
objType ); |
418 |
|
|
painCave.isFatal = 1; |
419 |
|
|
simError(); |
420 |
|
|
} |
421 |
|
|
} |
422 |
|
|
|
423 |
|
|
void StuntDouble::lab2Body(double vec[3]){ |
424 |
|
|
switch (objType) |
425 |
|
|
{ |
426 |
|
|
case OT_ATOM: |
427 |
|
|
sprintf( painCave.errMsg, |
428 |
|
|
"StuntDouble::lab2Body was called for a regular atom.\n" |
429 |
|
|
"\tRegular Atoms don't have reference frames. Be smarter.\n"); |
430 |
|
|
painCave.isFatal = 0; |
431 |
|
|
simError(); |
432 |
|
|
break; |
433 |
|
|
case OT_DATOM: |
434 |
|
|
((DirectionalAtom*)this)->lab2Body(vec); |
435 |
|
|
break; |
436 |
|
|
case OT_RIGIDBODY: |
437 |
|
|
((RigidBody*)this)->lab2Body(vec); |
438 |
|
|
break; |
439 |
|
|
default: |
440 |
|
|
sprintf( painCave.errMsg, |
441 |
|
|
"Unrecognized ObjType (%d) in StuntDouble::lab2Body.\n", |
442 |
|
|
objType ); |
443 |
|
|
painCave.isFatal = 1; |
444 |
|
|
simError(); |
445 |
|
|
} |
446 |
|
|
} |
447 |
|
|
|
448 |
|
|
void StuntDouble::getGrad(double grad[6]){ |
449 |
|
|
double frc[3]; |
450 |
|
|
|
451 |
|
|
switch (objType) |
452 |
|
|
{ |
453 |
|
|
case OT_ATOM: |
454 |
|
|
sprintf( painCave.errMsg, |
455 |
|
|
"StuntDouble::getGrad was called for a regular atom.\n" |
456 |
|
|
"\tRegular Atoms don't have 6 coordinates. Be smarter.\n"); |
457 |
|
|
painCave.isFatal = 0; |
458 |
|
|
simError(); |
459 |
|
|
((Atom*)this)->getFrc(frc); |
460 |
|
|
grad[0] = -frc[0]; |
461 |
|
|
grad[1] = -frc[1]; |
462 |
|
|
grad[2] = -frc[2]; |
463 |
|
|
grad[3] = 0.0; |
464 |
|
|
grad[4] = 0.0; |
465 |
|
|
grad[5] = 0.0; |
466 |
|
|
break; |
467 |
|
|
case OT_DATOM: |
468 |
|
|
((DirectionalAtom*)this)->getGrad(grad); |
469 |
|
|
break; |
470 |
|
|
case OT_RIGIDBODY: |
471 |
|
|
((RigidBody*)this)->getGrad(grad); |
472 |
|
|
break; |
473 |
|
|
default: |
474 |
|
|
sprintf( painCave.errMsg, |
475 |
|
|
"Unrecognized ObjType (%d) in StuntDouble::getGrad.\n", |
476 |
|
|
objType ); |
477 |
|
|
painCave.isFatal = 1; |
478 |
|
|
simError(); |
479 |
|
|
} |
480 |
|
|
} |
481 |
|
|
|
482 |
|
|
void StuntDouble::setEuler(double phi, double theta, double psi){ |
483 |
|
|
switch (objType) |
484 |
|
|
{ |
485 |
|
|
case OT_ATOM: |
486 |
|
|
sprintf( painCave.errMsg, |
487 |
|
|
"StuntDouble::setEuler was called for a regular atom.\n" |
488 |
|
|
"\tRegular Atoms don't have Euler Angles. Be smarter.\n"); |
489 |
|
|
painCave.isFatal = 1; |
490 |
|
|
simError(); |
491 |
|
|
break; |
492 |
|
|
case OT_DATOM: |
493 |
|
|
((DirectionalAtom*)this)->setEuler(phi, theta, psi); |
494 |
|
|
break; |
495 |
|
|
case OT_RIGIDBODY: |
496 |
|
|
((RigidBody*)this)->setEuler(phi, theta, psi); |
497 |
|
|
break; |
498 |
|
|
default: |
499 |
|
|
sprintf( painCave.errMsg, |
500 |
|
|
"Unrecognized ObjType (%d) in StuntDouble::setA.\n", |
501 |
|
|
objType ); |
502 |
|
|
painCave.isFatal = 1; |
503 |
|
|
simError(); |
504 |
|
|
} |
505 |
|
|
} |
506 |
|
|
|
507 |
|
|
void StuntDouble::getEulerAngles(double eulers[3]){ |
508 |
|
|
switch (objType) |
509 |
|
|
{ |
510 |
|
|
case OT_ATOM: |
511 |
|
|
sprintf( painCave.errMsg, |
512 |
|
|
"StuntDouble::getEulerAngles was called for a regular atom.\n" |
513 |
|
|
"\tRegular Atoms don't have Euler angles. Be smarter.\n"); |
514 |
|
|
painCave.isFatal = 0; |
515 |
|
|
simError(); |
516 |
|
|
// Return zeros. |
517 |
|
|
eulers[0] = 0; |
518 |
|
|
eulers[1] = 0; |
519 |
|
|
eulers[2] = 0; |
520 |
|
|
break; |
521 |
|
|
case OT_DATOM: |
522 |
|
|
((DirectionalAtom*)this)->getEulerAngles(eulers); |
523 |
|
|
break; |
524 |
|
|
case OT_RIGIDBODY: |
525 |
|
|
((RigidBody*)this)->getEulerAngles(eulers); |
526 |
|
|
break; |
527 |
|
|
default: |
528 |
|
|
sprintf( painCave.errMsg, |
529 |
|
|
"Unrecognized ObjType (%d) in StuntDouble::getEulerAngles.\n", |
530 |
|
|
objType ); |
531 |
|
|
painCave.isFatal = 1; |
532 |
|
|
simError(); |
533 |
|
|
} |
534 |
|
|
} |
535 |
tim |
1118 |
|
536 |
chrisfen |
1187 |
double StuntDouble::getZangle(){ |
537 |
|
|
switch (objType) |
538 |
|
|
{ |
539 |
|
|
case OT_ATOM: |
540 |
|
|
sprintf( painCave.errMsg, |
541 |
|
|
"StuntDouble::getZangle was called for a regular atom.\n" |
542 |
|
|
"\tRegular Atoms don't have zAngles. Be smarter.\n"); |
543 |
|
|
painCave.isFatal = 0; |
544 |
|
|
simError(); |
545 |
|
|
// Return zeros. |
546 |
|
|
return 0; |
547 |
|
|
break; |
548 |
|
|
case OT_DATOM: |
549 |
|
|
return ((DirectionalAtom*)this)->getZangle(); |
550 |
|
|
break; |
551 |
|
|
case OT_RIGIDBODY: |
552 |
|
|
return ((RigidBody*)this)->getZangle(); |
553 |
|
|
break; |
554 |
|
|
default: |
555 |
|
|
sprintf( painCave.errMsg, |
556 |
|
|
"Unrecognized ObjType (%d) in StuntDouble::getZangle.\n", |
557 |
|
|
objType ); |
558 |
|
|
painCave.isFatal = 1; |
559 |
|
|
simError(); |
560 |
|
|
return 0; |
561 |
|
|
} |
562 |
|
|
} |
563 |
|
|
|
564 |
|
|
void StuntDouble::setZangle(double zAngle){ |
565 |
|
|
switch (objType) |
566 |
|
|
{ |
567 |
|
|
case OT_ATOM: |
568 |
|
|
sprintf( painCave.errMsg, |
569 |
|
|
"StuntDouble::setZangle was called for a regular atom.\n" |
570 |
|
|
"\tRegular Atoms don't have zAngles. Be smarter.\n"); |
571 |
|
|
painCave.isFatal = 1; |
572 |
|
|
simError(); |
573 |
|
|
break; |
574 |
|
|
case OT_DATOM: |
575 |
|
|
((DirectionalAtom*)this)->setZangle(zAngle); |
576 |
|
|
break; |
577 |
|
|
case OT_RIGIDBODY: |
578 |
|
|
((RigidBody*)this)->setZangle(zAngle); |
579 |
|
|
break; |
580 |
|
|
default: |
581 |
|
|
sprintf( painCave.errMsg, |
582 |
|
|
"Unrecognized ObjType (%d) in StuntDouble::setZangle.\n", |
583 |
|
|
objType ); |
584 |
|
|
painCave.isFatal = 1; |
585 |
|
|
simError(); |
586 |
|
|
} |
587 |
|
|
} |
588 |
|
|
|
589 |
|
|
void StuntDouble::addZangle(double zAngle){ |
590 |
|
|
switch (objType) |
591 |
|
|
{ |
592 |
|
|
case OT_ATOM: |
593 |
|
|
sprintf( painCave.errMsg, |
594 |
|
|
"StuntDouble::addZangle was called for a regular atom.\n" |
595 |
|
|
"\tRegular Atoms don't have zAngles. Be smarter.\n"); |
596 |
|
|
painCave.isFatal = 1; |
597 |
|
|
simError(); |
598 |
|
|
break; |
599 |
|
|
case OT_DATOM: |
600 |
|
|
((DirectionalAtom*)this)->addZangle(zAngle); |
601 |
|
|
break; |
602 |
|
|
case OT_RIGIDBODY: |
603 |
|
|
((RigidBody*)this)->addZangle(zAngle); |
604 |
|
|
break; |
605 |
|
|
default: |
606 |
|
|
sprintf( painCave.errMsg, |
607 |
|
|
"Unrecognized ObjType (%d) in StuntDouble::addZangle.\n", |
608 |
|
|
objType ); |
609 |
|
|
painCave.isFatal = 1; |
610 |
|
|
simError(); |
611 |
|
|
} |
612 |
|
|
} |
613 |
|
|
|
614 |
tim |
1118 |
void StuntDouble::addProperty(GenericData* data){ |
615 |
|
|
map<string, GenericData*>::iterator result; |
616 |
|
|
result = properties.find(data->getID()); |
617 |
|
|
|
618 |
|
|
//we can't simply use properties[prop->getID()] = prop, |
619 |
|
|
//it will cause memory leak if we already contain a propery which has the same name of prop |
620 |
|
|
|
621 |
|
|
if(result != properties.end()){ |
622 |
|
|
delete (*result).second; |
623 |
|
|
(*result).second = data; |
624 |
|
|
} |
625 |
|
|
else |
626 |
|
|
properties[data->getID()] = data; |
627 |
|
|
|
628 |
|
|
|
629 |
|
|
} |
630 |
|
|
void StuntDouble::removeProperty(const string& propName){ |
631 |
|
|
map<string, GenericData*>::iterator result; |
632 |
|
|
|
633 |
|
|
result = properties.find(propName); |
634 |
|
|
|
635 |
tim |
1234 |
if(result != properties.end()){ |
636 |
|
|
delete result->second; |
637 |
tim |
1118 |
properties.erase(result); |
638 |
tim |
1234 |
|
639 |
|
|
} |
640 |
tim |
1118 |
|
641 |
|
|
} |
642 |
|
|
GenericData* StuntDouble::getProperty(const string& propName){ |
643 |
|
|
map<string, GenericData*>::iterator result; |
644 |
|
|
|
645 |
|
|
|
646 |
|
|
result = properties.find(propName); |
647 |
|
|
|
648 |
|
|
if(result != properties.end()) |
649 |
|
|
return (*result).second; |
650 |
|
|
else |
651 |
|
|
return NULL; |
652 |
chrisfen |
1187 |
} |