Initial revision

source/gameengine/GameLogic/SCA_ILogicBrick.cpp

@@ -0,0 +1,325 @@
+/**
+ * $Id$
+ * ***** 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 *****
+ */
+
+#include "SCA_ILogicBrick.h"
+
+
+
+SCA_LogicManager* SCA_ILogicBrick::m_sCurrentLogicManager = NULL;
+
+SCA_ILogicBrick::SCA_ILogicBrick(SCA_IObject* gameobj,
+								 PyTypeObject* T)
+	:
+	CValue(T),
+	m_gameobj(gameobj),
+	m_Execute_Priority(0),
+	m_Execute_Ueber_Priority(0),
+	m_bActive(false),
+	m_eventval(0)
+{
+	m_text = "KX_LogicBrick";
+}
+
+
+
+SCA_ILogicBrick::~SCA_ILogicBrick()
+{
+	RemoveEvent();
+}
+
+
+
+void SCA_ILogicBrick::SetExecutePriority(int execute_Priority)
+{
+	m_Execute_Priority = execute_Priority;
+}
+
+
+
+void SCA_ILogicBrick::SetUeberExecutePriority(int execute_Priority)
+{
+	m_Execute_Ueber_Priority = execute_Priority;
+}
+
+
+
+SCA_IObject* SCA_ILogicBrick::GetParent()
+{
+	return m_gameobj;
+}
+
+
+
+void SCA_ILogicBrick::ReParent(SCA_IObject* parent)
+{
+	m_gameobj = parent;
+}
+
+
+
+CValue* SCA_ILogicBrick::Calc(VALUE_OPERATOR op, CValue *val)
+{
+	CValue* temp = new CBoolValue(false,"");
+	CValue* result = temp->Calc(op,val);
+	temp->Release();
+
+	return result;
+} 
+
+
+
+CValue* SCA_ILogicBrick::CalcFinal(VALUE_DATA_TYPE dtype,
+								   VALUE_OPERATOR op,
+								   CValue *val)
+{
+	// same as bool implementation, so...
+	CValue* temp = new CBoolValue(false,"");
+	CValue* result = temp->CalcFinal(dtype,op,val);
+	temp->Release();
+
+	return result;
+}
+
+
+
+const STR_String& SCA_ILogicBrick::GetText()
+{ 
+	if (m_name.Length())
+		return m_name;
+
+	return m_text;
+}
+
+
+
+float SCA_ILogicBrick::GetNumber()
+{
+	return -1;
+}
+
+
+
+STR_String SCA_ILogicBrick::GetName()
+{
+	return m_name;
+}
+
+
+
+void SCA_ILogicBrick::SetName(STR_String name)
+{
+	m_name = name;
+}
+
+
+
+void SCA_ILogicBrick::ReplicaSetName(STR_String name)
+{
+	m_name = name;
+}
+		
+
+
+bool SCA_ILogicBrick::IsActive()
+{
+	return m_bActive;
+}
+
+
+
+bool SCA_ILogicBrick::LessComparedTo(SCA_ILogicBrick* other)
+{
+	return (this->m_Execute_Ueber_Priority < other->m_Execute_Ueber_Priority) 
+		|| ((this->m_Execute_Ueber_Priority == other->m_Execute_Ueber_Priority) && 
+		(this->m_Execute_Priority < other->m_Execute_Priority));
+}
+
+
+
+void SCA_ILogicBrick::SetActive(bool active)
+{
+	m_bActive=active;
+	if (active)
+	{
+		//m_gameobj->SetDebugColor(GetDrawColor());
+	} else
+	{
+		//m_gameobj->ResetDebugColor();
+	}
+}
+
+
+
+void SCA_ILogicBrick::RegisterEvent(CValue* eventval)
+{
+	if (m_eventval)
+		m_eventval->Release();
+
+	m_eventval = eventval->AddRef();
+}
+
+
+void SCA_ILogicBrick::RemoveEvent()
+{
+	if (m_eventval)
+	{
+		m_eventval->Release();
+		m_eventval = NULL;
+	}
+}
+
+
+
+CValue* SCA_ILogicBrick::GetEvent()
+{
+	if (m_eventval)
+	{
+		return m_eventval->AddRef();
+	}
+	
+	return NULL;
+}
+
+
+
+
+/* python stuff */
+
+PyTypeObject SCA_ILogicBrick::Type = {
+	PyObject_HEAD_INIT(&PyType_Type)
+	0,
+	"SCA_ILogicBrick",
+	sizeof(SCA_ILogicBrick),
+	0,
+	PyDestructor,
+	0,
+	__getattr,
+	__setattr,
+	0, //&MyPyCompare,
+	__repr,
+	0, //&cvalue_as_number,
+	0,
+	0,
+	0,
+	0
+};
+
+
+
+PyParentObject SCA_ILogicBrick::Parents[] = {
+	&SCA_ILogicBrick::Type,
+	&CValue::Type,
+	NULL
+};
+
+
+
+PyMethodDef SCA_ILogicBrick::Methods[] = {
+  {"getOwner", (PyCFunction) SCA_ILogicBrick::sPyGetOwner, METH_VARARGS},
+  {"getExecutePriority", (PyCFunction) SCA_ILogicBrick::sPySetExecutePriority, METH_VARARGS},
+  {"setExecutePriority", (PyCFunction) SCA_ILogicBrick::sPySetExecutePriority, METH_VARARGS},
+  {NULL,NULL} //Sentinel
+};
+
+
+
+PyObject*
+SCA_ILogicBrick::_getattr(char* attr)
+{
+  _getattr_up(CValue);
+}
+
+
+
+PyObject* SCA_ILogicBrick::PyGetOwner(PyObject* self, 
+			       PyObject* args, 
+			       PyObject* kwds)
+{
+	CValue* parent = GetParent();
+	if (parent)
+	{
+		parent->AddRef();
+		return parent;
+	}
+
+	printf("ERROR: Python scriptblock without owner\n");
+	Py_INCREF(Py_None);
+	return Py_None;//Int_FromLong(IsPositiveTrigger());
+}
+
+
+
+PyObject* SCA_ILogicBrick::PySetExecutePriority(PyObject* self, 
+			       PyObject* args, 
+			       PyObject* kwds)
+{
+
+	int priority=0;
+
+    if (!PyArg_ParseTuple(args, "i", &priority)) {
+		return NULL;
+    }
+	
+	m_Execute_Ueber_Priority = priority;
+
+	Py_Return;
+}
+
+
+
+PyObject* SCA_ILogicBrick::PyGetExecutePriority(PyObject* self, 
+			       PyObject* args, 
+			       PyObject* kwds)
+{
+	return PyInt_FromLong(m_Execute_Ueber_Priority);
+}
+
+
+
+/* Conversions for making life better. */
+bool SCA_ILogicBrick::PyArgToBool(int boolArg)
+{
+	if (boolArg == KX_TRUE) {
+		return true;
+	} else if (boolArg == KX_FALSE){
+		return false;
+	} else {
+		; /* error: bad conversion: how to catch this? */
+		return false;
+	}
+}
+
+
+
+PyObject* SCA_ILogicBrick::BoolToPyArg(bool boolarg)
+{
+	return PyInt_FromLong(boolarg? KX_TRUE: KX_FALSE);	
+}