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//
// Replace the mesh for this actuator's parent
//
// $Id$
//
// ***** 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
//
// The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
// All rights reserved.
//
// The Original Code is: all of this file.
//
// Contributor(s): none yet.
//
// ***** END GPL LICENSE BLOCK *****
//
// Previously existed as:
// \source\gameengine\GameLogic\SCA_ReplaceMeshActuator.cpp
// Please look here for revision history.
#include "KX_SCA_ReplaceMeshActuator.h"
#include "KX_MeshProxy.h"
#include "PyObjectPlus.h"
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifndef DISABLE_PYTHON
/* ------------------------------------------------------------------------- */
/* Python functions */
/* ------------------------------------------------------------------------- */
/* Integration hooks ------------------------------------------------------- */
PyTypeObject KX_SCA_ReplaceMeshActuator::Type = {
PyVarObject_HEAD_INIT(NULL, 0)
"KX_SCA_ReplaceMeshActuator",
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 KX_SCA_ReplaceMeshActuator::Methods[] = {
KX_PYMETHODTABLE(KX_SCA_ReplaceMeshActuator, instantReplaceMesh),
{NULL,NULL} //Sentinel
};
PyAttributeDef KX_SCA_ReplaceMeshActuator::Attributes[] = {
KX_PYATTRIBUTE_RW_FUNCTION("mesh", KX_SCA_ReplaceMeshActuator, pyattr_get_mesh, pyattr_set_mesh),
KX_PYATTRIBUTE_BOOL_RW ("useDisplayMesh", KX_SCA_ReplaceMeshActuator, m_use_gfx),
KX_PYATTRIBUTE_BOOL_RW ("usePhysicsMesh", KX_SCA_ReplaceMeshActuator, m_use_phys),
{ NULL } //Sentinel
};
PyObject* KX_SCA_ReplaceMeshActuator::pyattr_get_mesh(void *self, const struct KX_PYATTRIBUTE_DEF *attrdef)
{
KX_SCA_ReplaceMeshActuator* actuator = static_cast<KX_SCA_ReplaceMeshActuator*>(self);
if (!actuator->m_mesh)
Py_RETURN_NONE;
KX_MeshProxy* meshproxy = new KX_MeshProxy(actuator->m_mesh);
return meshproxy->NewProxy(true);
}
int KX_SCA_ReplaceMeshActuator::pyattr_set_mesh(void *self, const struct KX_PYATTRIBUTE_DEF *attrdef, PyObject *value)
{
KX_SCA_ReplaceMeshActuator* actuator = static_cast<KX_SCA_ReplaceMeshActuator*>(self);
RAS_MeshObject* new_mesh;
if (!ConvertPythonToMesh(value, &new_mesh, true, "actuator.mesh = value: KX_SCA_ReplaceMeshActuator"))
return PY_SET_ATTR_FAIL;
actuator->m_mesh = new_mesh;
return PY_SET_ATTR_SUCCESS;
}
KX_PYMETHODDEF_DOC(KX_SCA_ReplaceMeshActuator, instantReplaceMesh,
"instantReplaceMesh() : immediately replace mesh without delay\n")
{
InstantReplaceMesh();
Py_RETURN_NONE;
}
#endif // DISABLE_PYTHON
/* ------------------------------------------------------------------------- */
/* Native functions */
/* ------------------------------------------------------------------------- */
KX_SCA_ReplaceMeshActuator::KX_SCA_ReplaceMeshActuator(SCA_IObject *gameobj,
class RAS_MeshObject *mesh,
SCA_IScene* scene,
bool use_gfx,
bool use_phys) :
SCA_IActuator(gameobj, KX_ACT_REPLACE_MESH),
m_mesh(mesh),
m_scene(scene),
m_use_gfx(use_gfx),
m_use_phys(use_phys)
{
} /* End of constructor */
KX_SCA_ReplaceMeshActuator::~KX_SCA_ReplaceMeshActuator()
{
// there's nothing to be done here, really....
} /* end of destructor */
bool KX_SCA_ReplaceMeshActuator::Update()
{
// bool result = false; /*unused*/
bool bNegativeEvent = IsNegativeEvent();
RemoveAllEvents();
if (bNegativeEvent)
return false; // do nothing on negative events
if (m_mesh || m_use_phys) /* NULL mesh is ok if were updating physics */
m_scene->ReplaceMesh(GetParent(),m_mesh, m_use_gfx, m_use_phys);
return false;
}
CValue* KX_SCA_ReplaceMeshActuator::GetReplica()
{
KX_SCA_ReplaceMeshActuator* replica =
new KX_SCA_ReplaceMeshActuator(*this);
if (replica == NULL)
return NULL;
replica->ProcessReplica();
return replica;
};
void KX_SCA_ReplaceMeshActuator::InstantReplaceMesh()
{
if (m_mesh) m_scene->ReplaceMesh(GetParent(),m_mesh, m_use_gfx, m_use_phys);
}
/* eof */
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