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/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#ifndef LASTEXPRESS_ENTITY_INTERN_H
#define LASTEXPRESS_ENTITY_INTERN_H
namespace LastExpress {
//////////////////////////////////////////////////////////////////////////
// Setup
//////////////////////////////////////////////////////////////////////////
#define IMPLEMENT_SETUP(class, callback_class, name, index) \
void class::setup_##name() { \
BEGIN_SETUP(callback_class, name, index, EntityData::EntityParametersIIII) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::setup_" #name "()"); \
END_SETUP() \
}
#define BEGIN_SETUP(class, name, index, type) \
_engine->getGameLogic()->getGameState()->getGameSavePoints()->setCallback(_entityIndex, _callbacks[index]); \
_data->setCurrentCallback(index); \
_data->resetCurrentParameters<type>();
#define END_SETUP() \
_engine->getGameLogic()->getGameState()->getGameSavePoints()->call(_entityIndex, _entityIndex, kActionDefault);
//////////////////////////////////////////////////////////////////////////
// Implementation
//////////////////////////////////////////////////////////////////////////
// Expose parameters and check validity
#define EXPOSE_PARAMS(type) \
type *params = (type *)_data->getCurrentParameters(); \
if (!params) \
error("[EXPOSE_PARAMS] Trying to call an entity function with invalid parameters"); \
// function signature without setup (we keep the index for consistency but never use it)
#define IMPLEMENT_FUNCTION_NOSETUP(index, class, name) \
void class::name(const SavePoint &savepoint) { \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(index=" #index ")");
// simple setup with no parameters
#define IMPLEMENT_FUNCTION(index, class, name) \
IMPLEMENT_SETUP(class, class, name, index) \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersIIII) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "() - action: %s", ACTION_NAME(savepoint.action));
#define IMPLEMENT_FUNCTION_END }
// nullfunction call
#define IMPLEMENT_NULL_FUNCTION(index, class) \
IMPLEMENT_SETUP(class, Entity, nullfunction, index)
// setup with one uint parameter
#define IMPLEMENT_FUNCTION_I(index, class, name, paramType) \
void class::setup_##name(paramType param1) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersIIII) \
EntityData::EntityParametersIIII *params = (EntityData::EntityParametersIIII*)_data->getCurrentParameters(); \
params->param1 = (unsigned int)param1; \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersIIII) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%d) - action: %s", params->param1, ACTION_NAME(savepoint.action));
// setup with two uint parameters
#define IMPLEMENT_FUNCTION_II(index, class, name, paramType1, paramType2) \
void class::setup_##name(paramType1 param1, paramType2 param2) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersIIII) \
EntityData::EntityParametersIIII *params = (EntityData::EntityParametersIIII*)_data->getCurrentParameters(); \
params->param1 = param1; \
params->param2 = param2; \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersIIII) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%d, %d) - action: %s", params->param1, params->param2, ACTION_NAME(savepoint.action));
// setup with three uint parameters
#define IMPLEMENT_FUNCTION_III(index, class, name, paramType1, paramType2, paramType3) \
void class::setup_##name(paramType1 param1, paramType2 param2, paramType3 param3) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersIIII) \
EntityData::EntityParametersIIII *params = (EntityData::EntityParametersIIII*)_data->getCurrentParameters(); \
params->param1 = param1; \
params->param2 = param2; \
params->param3 = param3; \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersIIII) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%d, %d, %d) - action: %s", params->param1, params->param2, params->param3, ACTION_NAME(savepoint.action));
// setup with one char *parameter
#define IMPLEMENT_FUNCTION_S(index, class, name) \
void class::setup_##name(const char *seq1) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersSIIS) \
EntityData::EntityParametersSIIS *params = (EntityData::EntityParametersSIIS*)_data->getCurrentParameters(); \
strncpy((char *)¶ms->seq1, seq1, 12); \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersSIIS) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%s) - action: %s", (char *)¶ms->seq1, ACTION_NAME(savepoint.action));
// setup with one char *parameter and one uint
#define IMPLEMENT_FUNCTION_SI(index, class, name, paramType2) \
void class::setup_##name(const char *seq1, paramType2 param4) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersSIIS) \
EntityData::EntityParametersSIIS *params = (EntityData::EntityParametersSIIS*)_data->getCurrentParameters(); \
strncpy((char *)¶ms->seq1, seq1, 12); \
params->param4 = param4; \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersSIIS) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%s, %d) - action: %s", (char *)¶ms->seq1, params->param4, ACTION_NAME(savepoint.action));
// setup with one char *parameter and two uints
#define IMPLEMENT_FUNCTION_SII(index, class, name, paramType2, paramType3) \
void class::setup_##name(const char *seq1, paramType2 param4, paramType3 param5) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersSIIS) \
EntityData::EntityParametersSIIS *params = (EntityData::EntityParametersSIIS*)_data->getCurrentParameters(); \
strncpy((char *)¶ms->seq1, seq1, 12); \
params->param4 = param4; \
params->param5 = param5; \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersSIIS) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%s, %d, %d) - action: %s", (char *)¶ms->seq1, params->param4, params->param5, ACTION_NAME(savepoint.action));
// setup with one char *parameter and three uints
#define IMPLEMENT_FUNCTION_SIII(index, class, name, paramType2, paramType3, paramType4) \
void class::setup_##name(const char *seq, paramType2 param4, paramType3 param5, paramType4 param6) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersSIII) \
EntityData::EntityParametersSIII *params = (EntityData::EntityParametersSIII*)_data->getCurrentParameters(); \
strncpy((char *)¶ms->seq, seq, 12); \
params->param4 = param4; \
params->param5 = param5; \
params->param6 = param6; \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersSIII) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%s, %d, %d, %d) - action: %s", (char *)¶ms->seq, params->param4, params->param5, params->param6, ACTION_NAME(savepoint.action));
#define IMPLEMENT_FUNCTION_SIIS(index, class, name, paramType2, paramType3) \
void class::setup_##name(const char *seq1, paramType2 param4, paramType3 param5, const char *seq2) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersSIIS) \
EntityData::EntityParametersSIIS *params = (EntityData::EntityParametersSIIS*)_data->getCurrentParameters(); \
strncpy((char *)¶ms->seq1, seq1, 12); \
params->param4 = param4; \
params->param5 = param5; \
strncpy((char *)¶ms->seq2, seq2, 12); \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersSIIS) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%s, %d, %d, %s) - action: %s", (char *)¶ms->seq1, params->param4, params->param5, (char *)¶ms->seq2, ACTION_NAME(savepoint.action));
#define IMPLEMENT_FUNCTION_SS(index, class, name) \
void class::setup_##name(const char *seq1, const char *seq2) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersSSII) \
EntityData::EntityParametersSSII *params = (EntityData::EntityParametersSSII*)_data->getCurrentParameters(); \
strncpy((char *)¶ms->seq1, seq1, 12); \
strncpy((char *)¶ms->seq2, seq2, 12); \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersSSII) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%s, %s) - action: %s", (char *)¶ms->seq1, (char *)¶ms->seq2, ACTION_NAME(savepoint.action));
#define IMPLEMENT_FUNCTION_SSI(index, class, name, paramType3) \
void class::setup_##name(const char *seq1, const char *seq2, paramType3 param7) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersSSII) \
EntityData::EntityParametersSSII *params = (EntityData::EntityParametersSSII*)_data->getCurrentParameters(); \
strncpy((char *)¶ms->seq1, seq1, 12); \
strncpy((char *)¶ms->seq2, seq2, 12); \
params->param7 = param7; \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersSSII) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%s, %s, %d) - action: %s", (char *)¶ms->seq1, (char *)¶ms->seq2, params->param7, ACTION_NAME(savepoint.action));
#define IMPLEMENT_FUNCTION_IS(index, class, name, paramType) \
void class::setup_##name(paramType param1, const char *seq) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersISII) \
EntityData::EntityParametersISII *params = (EntityData::EntityParametersISII*)_data->getCurrentParameters(); \
params->param1 = (unsigned int)param1; \
strncpy((char *)¶ms->seq, seq, 12); \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersISII) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%d, %s) - action: %s", params->param1, (char *)¶ms->seq, ACTION_NAME(savepoint.action));
#define IMPLEMENT_FUNCTION_ISS(index, class, name, paramType) \
void class::setup_##name(paramType param1, const char *seq1, const char *seq2) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersISSI) \
EntityData::EntityParametersISSI *params = (EntityData::EntityParametersISSI*)_data->getCurrentParameters(); \
params->param1 = param1; \
strncpy((char *)¶ms->seq1, seq1, 12); \
strncpy((char *)¶ms->seq2, seq2, 12); \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersISSI) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%d, %s, %s) - action: %s", params->param1, (char *)¶ms->seq1, (char *)¶ms->seq2, ACTION_NAME(savepoint.action));
#define IMPLEMENT_FUNCTION_IIS(index, class, name, paramType1, paramType2) \
void class::setup_##name(paramType1 param1, paramType2 param2, const char *seq) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersIISI) \
EntityData::EntityParametersIISI *params = (EntityData::EntityParametersIISI*)_data->getCurrentParameters(); \
params->param1 = param1; \
params->param2 = param2; \
strncpy((char *)¶ms->seq, seq, 12); \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersIISI) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%d, %d, %s) - action: %s", params->param1, params->param2, (char *)¶ms->seq, ACTION_NAME(savepoint.action));
#define IMPLEMENT_FUNCTION_IISS(index, class, name, paramType1, paramType2) \
void class::setup_##name(paramType1 param1, paramType2 param2, const char *seq1, const char *seq2) { \
BEGIN_SETUP(class, name, index, EntityData::EntityParametersIISS) \
EntityData::EntityParametersIISS *params = (EntityData::EntityParametersIISS*)_data->getCurrentParameters(); \
params->param1 = param1; \
params->param2 = param2; \
strncpy((char *)¶ms->seq1, seq1, 12); \
strncpy((char *)¶ms->seq2, seq2, 12); \
END_SETUP() \
} \
void class::name(const SavePoint &savepoint) { \
EXPOSE_PARAMS(EntityData::EntityParametersIISS) \
debugC(6, kLastExpressDebugLogic, "Entity: " #class "::" #name "(%d, %d, %s, %s) - action: %s", params->param1, params->param2, (char *)¶ms->seq1, (char *)¶ms->seq2, ACTION_NAME(savepoint.action));
//////////////////////////////////////////////////////////////////////////
// Misc
//////////////////////////////////////////////////////////////////////////
#define RESET_ENTITY_STATE(entity, class, function) \
getEntities()->resetState(entity); \
((class *)getEntities()->get(entity))->function();
//////////////////////////////////////////////////////////////////////////
// Time check macros
//////////////////////////////////////////////////////////////////////////
#define TIME_CHECK_CALLBACK_1(timeValue, parameter, callback, function, param1) \
if (getState()->time > timeValue && !parameter) { \
parameter = 1; \
setCallback(callback); \
function(param1); \
break; \
}
#define TIME_CHECK_CALLBACK_2(timeValue, parameter, callback, function, param1, param2) \
if (getState()->time > timeValue && !parameter) { \
parameter = 1; \
setCallback(callback); \
function(param1, param2); \
break; \
}
#define TIME_CHECK_CALLBACK_3(timeValue, parameter, callback, function, param1, param2, param3) \
if (getState()->time > timeValue && !parameter) { \
parameter = 1; \
setCallback(callback); \
function(param1, param2, param3); \
break; \
}
} // End of namespace LastExpress
#endif // LASTEXPRESS_ENTITY_INTERN_H
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