1 files changed, 161 insertions, 0 deletions
diff --git a/source/gameengine/Ketsji/KX_VisibilityActuator.cpp b/source/gameengine/Ketsji/KX_VisibilityActuator.cpp
new file mode 100644
index 00000000000..c39775f4391
--- /dev/null
+++ b/source/gameengine/Ketsji/KX_VisibilityActuator.cpp
@@ -0,0 +1,161 @@
+/*
+ * $Id$
+ *
+ * ***** BEGIN GPL/BL DUAL 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. The Blender
+ * Foundation also sells licenses for use in proprietary software under
+ * the Blender License.  See http://www.blender.org/BL/ for information
+ * about this.
+ *
+ * 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/BL DUAL LICENSE BLOCK *****
+ * Actuator to toggle visibility/invisibility of objects
+ */
+
+#include "KX_VisibilityActuator.h"
+#include "KX_GameObject.h"
+
+KX_VisibilityActuator::KX_VisibilityActuator(
+	SCA_IObject* gameobj,
+	bool visible,
+	PyTypeObject* T
+	) 
+	: SCA_IActuator(gameobj,T),
+	  m_visible(visible)
+{
+	// intentionally empty
+}
+
+KX_VisibilityActuator::~KX_VisibilityActuator(
+	void
+	)
+{
+	// intentionally empty
+}
+
+CValue*
+KX_VisibilityActuator::GetReplica(
+	void
+	)
+{
+	KX_VisibilityActuator* replica = new KX_VisibilityActuator(*this);
+	replica->ProcessReplica();
+	// this will copy properties and so on...
+	CValue::AddDataToReplica(replica);
+	return replica;
+}
+
+bool
+KX_VisibilityActuator::Update(
+	double curtime,
+	double deltatime
+	)
+{
+	bool bNegativeEvent = IsNegativeEvent();
+	
+	RemoveAllEvents();
+	if (bNegativeEvent) return false;
+
+	KX_GameObject *obj = (KX_GameObject*) GetParent();
+	
+	obj->SetVisible(m_visible);
+	obj->MarkVisible();
+
+	return true;
+}
+
+/* ------------------------------------------------------------------------- */
+/* Python functions                                                          */
+/* ------------------------------------------------------------------------- */
+
+
+
+/* Integration hooks ------------------------------------------------------- */
+PyTypeObject 
+KX_VisibilityActuator::Type = {
+	PyObject_HEAD_INIT(&PyType_Type)
+	0,
+	"KX_VisibilityActuator",
+	sizeof(KX_VisibilityActuator),
+	0,
+	PyDestructor,
+	0,
+	__getattr,
+	__setattr,
+	0, //&MyPyCompare,
+	__repr,
+	0, //&cvalue_as_number,
+	0,
+	0,
+	0,
+	0
+};
+
+PyParentObject 
+KX_VisibilityActuator::Parents[] = {
+	&KX_VisibilityActuator::Type,
+	&SCA_IActuator::Type,
+	&SCA_ILogicBrick::Type,
+	&CValue::Type,
+	NULL
+};
+
+PyMethodDef 
+KX_VisibilityActuator::Methods[] = {
+	{"set", (PyCFunction) KX_VisibilityActuator::sPySetVisible, 
+	 METH_VARARGS, SetVisible_doc},
+	{NULL,NULL} //Sentinel
+};
+
+PyObject* 
+KX_VisibilityActuator::_getattr(
+	char* attr
+	) 
+{
+	_getattr_up(SCA_IActuator);
+};
+
+
+
+/* set visibility ---------------------------------------------------------- */
+char 
+KX_VisibilityActuator::SetVisible_doc[] = 
+"setVisible(visible?)\n"
+"\t - visible? : Make the object visible? (KX_TRUE, KX_FALSE)"
+"\tSet the properties of the actuator.\n";
+PyObject* 
+
+KX_VisibilityActuator::PySetVisible(PyObject* self, 
+				    PyObject* args, 
+				    PyObject* kwds) {
+	int vis;
+
+	if(!PyArg_ParseTuple(args, "i", &vis)) {
+		return NULL;
+	}
+
+	m_visible = PyArgToBool(vis);
+
+	Py_Return;
+}
+
+