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/*
* SCA_2DFilterActuator.cpp
*
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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.
*
*
* ***** END GPL LICENSE BLOCK *****
*/
/** \file gameengine/GameLogic/SCA_2DFilterActuator.cpp
* \ingroup gamelogic
*/
#include <stddef.h>
#include "SCA_IActuator.h"
#include "SCA_2DFilterActuator.h"
#include <iostream>
SCA_2DFilterActuator::~SCA_2DFilterActuator()
{
}
SCA_2DFilterActuator::SCA_2DFilterActuator(
SCA_IObject *gameobj,
RAS_2DFilterManager::RAS_2DFILTER_MODE type,
short flag,
float float_arg,
int int_arg,
RAS_IRasterizer* rasterizer,
SCA_IScene* scene)
: SCA_IActuator(gameobj, KX_ACT_2DFILTER),
m_type(type),
m_disableMotionBlur(flag),
m_float_arg(float_arg),
m_int_arg(int_arg),
m_rasterizer(rasterizer),
m_scene(scene)
{
m_gameobj = NULL;
if(gameobj){
m_propNames = gameobj->GetPropertyNames();
m_gameobj = gameobj;
}
}
CValue* SCA_2DFilterActuator::GetReplica()
{
SCA_2DFilterActuator* replica = new SCA_2DFilterActuator(*this);
replica->ProcessReplica();
return replica;
}
bool SCA_2DFilterActuator::Update()
{
bool bNegativeEvent = IsNegativeEvent();
RemoveAllEvents();
if (bNegativeEvent)
return false; // do nothing on negative events
if( m_type == RAS_2DFilterManager::RAS_2DFILTER_MOTIONBLUR )
{
if(!m_disableMotionBlur)
m_rasterizer->EnableMotionBlur(m_float_arg);
else
m_rasterizer->DisableMotionBlur();
return false;
}
else if(m_type < RAS_2DFilterManager::RAS_2DFILTER_NUMBER_OF_FILTERS)
{
m_scene->Update2DFilter(m_propNames, m_gameobj, m_type, m_int_arg, m_shaderText);
}
// once the filter is in place, no need to update it again => disable the actuator
return false;
}
void SCA_2DFilterActuator::SetShaderText(const char *text)
{
m_shaderText = text;
}
#ifdef WITH_PYTHON
/* ------------------------------------------------------------------------- */
/* Python functions */
/* ------------------------------------------------------------------------- */
/* Integration hooks ------------------------------------------------------- */
PyTypeObject SCA_2DFilterActuator::Type = {
PyVarObject_HEAD_INIT(NULL, 0)
"SCA_2DFilterActuator",
sizeof(PyObjectPlus_Proxy),
0,
py_base_dealloc,
0,
0,
0,
0,
py_base_repr,
0,0,0,0,0,0,0,0,0,
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
0,0,0,0,0,0,0,
Methods,
0,
0,
&SCA_IActuator::Type,
0,0,0,0,0,0,
py_base_new
};
PyMethodDef SCA_2DFilterActuator::Methods[] = {
/* add python functions to deal with m_msg... */
{NULL,NULL}
};
PyAttributeDef SCA_2DFilterActuator::Attributes[] = {
KX_PYATTRIBUTE_STRING_RW("shaderText", 0, 64000, false, SCA_2DFilterActuator, m_shaderText),
KX_PYATTRIBUTE_SHORT_RW("disableMotionBlur", 0, 1, true, SCA_2DFilterActuator, m_disableMotionBlur),
KX_PYATTRIBUTE_ENUM_RW("mode",RAS_2DFilterManager::RAS_2DFILTER_ENABLED,RAS_2DFilterManager::RAS_2DFILTER_NUMBER_OF_FILTERS,false,SCA_2DFilterActuator,m_type),
KX_PYATTRIBUTE_INT_RW("passNumber", 0, 100, true, SCA_2DFilterActuator, m_int_arg),
KX_PYATTRIBUTE_FLOAT_RW("value", 0.0, 100.0, SCA_2DFilterActuator, m_float_arg),
{ NULL } //Sentinel
};
#endif
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