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substitutions -- Implementation of special substitution statements on datablock fields.

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This commit is contained in:
Marc Chapman 2017-07-26 20:18:27 +01:00
parent 01340843b2
commit 83c533249f
12 changed files with 464 additions and 4 deletions
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37
Engine/source/console/simObject.cpp
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@ -20,6 +20,10 @@
// IN THE SOFTWARE.
//-----------------------------------------------------------------------------
//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
// Arcane-FX for MIT Licensed Open Source version of Torque 3D from GarageGames
// Copyright (C) 2015 Faust Logic, Inc.
//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~//~~~~~~~~~~~~~~~~~~~~~//
#include "platform/platform.h"
#include "platform/platformMemory.h"
#include "console/simObject.h"
@ -915,6 +919,29 @@ void SimObject::setDataField(StringTableEntry slotName, const char *array, const
S32 array1 = array ? dAtoi(array) : 0;
// Here we check to see if <this> is a datablock and if <value>
// starts with "$$". If both true than save value as a runtime substitution.
if (dynamic_cast<SimDataBlock*>(this) && value[0] == '$' && value[1] == '$')
{
if (!this->allowSubstitutions())
{
Con::errorf("Substitution Error: %s datablocks do not allow \"$$\" field substitutions. [%s]",
this->getClassName(), this->getName());
return;
}
if (fld->doNotSubstitute)
{
Con::errorf("Substitution Error: field \"%s\" of datablock %s prohibits \"$$\" field substitutions. [%s]",
slotName, this->getClassName(), this->getName());
return;
}
// add the substitution
((SimDataBlock*)this)->addSubstitution(slotName, array1, value);
return;
}
if(array1 >= 0 && array1 < fld->elementCount && fld->elementCount >= 1)
{
// If the set data notify callback returns true, then go ahead and
@ -2612,6 +2639,16 @@ DefineEngineMethod( SimObject, dump, void, ( bool detailed ), ( false ),
}
}
// If the object is a datablock with substitution statements,
// they get printed out as part of the dump.
if (dynamic_cast<SimDataBlock*>(object))
{
if (((SimDataBlock*)object)->getSubstitutionCount() > 0)
{
Con::printf("Substitution Fields:");
((SimDataBlock*)object)->printSubstitutions();
}
}
Con::printf( "Dynamic Fields:" );
if(object->getFieldDictionary())
object->getFieldDictionary()->printFields(object);