CWE-ou-minkata/Sources/Plasma/FeatureLib/pfPython/pyNotifyGlue.cpp

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

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Additional permissions under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
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*==LICENSE==*/

#include <Python.h>
#include "pyGeometry3.h"
#include "pyKey.h"
#pragma hdrstop

#include "pyNotify.h"
#include "pyEnum.h"

// glue functions
PYTHON_CLASS_DEFINITION(ptNotify, pyNotify);

PYTHON_DEFAULT_NEW_DEFINITION(ptNotify, pyNotify)
PYTHON_DEFAULT_DEALLOC_DEFINITION(ptNotify)

PYTHON_INIT_DEFINITION(ptNotify, args, keywords)
{
    PyObject* keyObj = NULL;
    if (!PyArg_ParseTuple(args, "O", &keyObj))
    {
        PyErr_SetString(PyExc_TypeError, "__init__ expects a ptKey");
        PYTHON_RETURN_INIT_ERROR;
    }
    if (!pyKey::Check(keyObj))
    {
        PyErr_SetString(PyExc_TypeError, "__init__ expects a ptKey");
        PYTHON_RETURN_INIT_ERROR;
    }
    pyKey* key = pyKey::ConvertFrom(keyObj);
    self->fThis->SetSender(*key);
    PYTHON_RETURN_INIT_OK;
}

PYTHON_BASIC_METHOD_DEFINITION(ptNotify, clearReceivers, ClearReceivers)

PYTHON_METHOD_DEFINITION(ptNotify, addReceiver, args)
{
    PyObject* keyObj = NULL;
    if (!PyArg_ParseTuple(args, "O", &keyObj))
    {
        PyErr_SetString(PyExc_TypeError, "addReceiver expects a ptKey");
        PYTHON_RETURN_ERROR;
    }
    if (!pyKey::Check(keyObj))
    {
        PyErr_SetString(PyExc_TypeError, "addReceiver expects a ptKey");
        PYTHON_RETURN_ERROR;
    }
    pyKey* key = pyKey::ConvertFrom(keyObj);
    self->fThis->AddReceiver(key);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, netPropagate, args)
{
    char netFlag;
    if (!PyArg_ParseTuple(args, "b", &netFlag))
    {
        PyErr_SetString(PyExc_TypeError, "netPropagate expects a boolean");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->SetNetPropagate(netFlag != 0);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, netForce, args)
{
    char netFlag;
    if (!PyArg_ParseTuple(args, "b", &netFlag))
    {
        PyErr_SetString(PyExc_TypeError, "netForce expects a boolean");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->SetNetForce(netFlag != 0);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, setActivate, args)
{
    float actState;
    if (!PyArg_ParseTuple(args, "f", &actState))
    {
        PyErr_SetString(PyExc_TypeError, "setActivate expects a float");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->SetActivateState(actState);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, setType, args)
{
    long msgType;
    if (!PyArg_ParseTuple(args, "l", &msgType))
    {
        PyErr_SetString(PyExc_TypeError, "setType expects a long");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->SetType(msgType);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addCollisionEvent, args)
{
    char enterFlag;
    PyObject* hitterKey = NULL;
    PyObject* hitteeKey = NULL;
    if (!PyArg_ParseTuple(args, "bOO", &enterFlag, &hitterKey, &hitteeKey))
    {
        PyErr_SetString(PyExc_TypeError, "addCollisionEvent expects a boolean, and two ptKeys");
        PYTHON_RETURN_ERROR;
    }
    if ((!pyKey::Check(hitterKey)) || (!pyKey::Check(hitteeKey)))
    {
        PyErr_SetString(PyExc_TypeError, "addCollisionEvent expects a boolean, and two ptKeys");
        PYTHON_RETURN_ERROR;
    }
    pyKey* hitter = pyKey::ConvertFrom(hitterKey);
    pyKey* hittee = pyKey::ConvertFrom(hitteeKey);
    self->fThis->AddCollisionEvent(enterFlag != 0, hitter, hittee);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addPickEvent, args)
{
    char enabledFlag;
    PyObject* pickerKey = NULL;
    PyObject* pickeeKey = NULL;
    PyObject* hitPointObj = NULL;
    if (!PyArg_ParseTuple(args, "bOOO", &enabledFlag, &pickerKey, &pickeeKey, &hitPointObj))
    {
        PyErr_SetString(PyExc_TypeError, "addPickEvent expects a boolean, two ptKeys and a ptPoint3");
        PYTHON_RETURN_ERROR;
    }
    if ((!pyKey::Check(pickerKey)) || (!pyKey::Check(pickeeKey)) || (!pyPoint3::Check(hitPointObj)))
    {
        PyErr_SetString(PyExc_TypeError, "addPickEvent expects a boolean, two ptKeys and a ptPoint3");
        PYTHON_RETURN_ERROR;
    }
    pyKey* picker = pyKey::ConvertFrom(pickerKey);
    pyKey* pickee = pyKey::ConvertFrom(pickeeKey);
    pyPoint3* hitPoint = pyPoint3::ConvertFrom(hitPointObj);
    self->fThis->AddPickEvent(enabledFlag != 0, picker, pickee, *hitPoint);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addControlKeyEvent, args)
{
    long key;
    char down;
    if (!PyArg_ParseTuple(args, "lb", &key, &down))
    {
        PyErr_SetString(PyExc_TypeError, "addControlKeyEvent expects a long and a boolean");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->AddControlKeyEvent(key, down != 0);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addVarNumber, args)
{
    char* name;
    PyObject* number = NULL;
    if (!PyArg_ParseTuple(args, "s|O", &name, &number))
    {
        PyErr_SetString(PyExc_TypeError, "addVarNumber expects a string and optional number");
        PYTHON_RETURN_ERROR;
    }

    if (number == NULL || number == Py_None)
        self->fThis->AddVarNull(name);
    else if (PyInt_Check(number))
        self->fThis->AddVarNumber(name, static_cast<int32_t>(PyInt_AsLong(number)));
    else if (PyLong_Check(number))
    {
        // try as int first
        long i = PyLong_AsLong(number);
        if (!PyErr_Occurred())
        {
            self->fThis->AddVarNumber(name, static_cast<int32_t>(i));
        }
        else
        {
            // OverflowError, try float
            PyErr_Clear();
            self->fThis->AddVarNumber(name, (float)PyLong_AsDouble(number));
        }
    }
    else if (PyNumber_Check(number))
    {
        PyObject* f = PyNumber_Float(number);
        self->fThis->AddVarNumber(name, (float)PyFloat_AsDouble(f));
        Py_DECREF(f);
    } 
    else
    {
        PyErr_SetString(PyExc_TypeError, "addVarNumber expects a string and optional number");
        PYTHON_RETURN_ERROR;
    }
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addVarFloat, args)
{
    char* name;
    float number;
    if (!PyArg_ParseTuple(args, "sf", &name, &number))
    {
        PyErr_SetString(PyExc_TypeError, "addVarFloat expects a string and a float");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->AddVarNumber(name, number);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addVarInt, args)
{
    char* name;
    int number;
    if (!PyArg_ParseTuple(args, "si", &name, &number))
    {
        PyErr_SetString(PyExc_TypeError, "addVarInt expects a string and a integer");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->AddVarNumber(name, number);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addVarNull, args)
{
    char* name;
    if (!PyArg_ParseTuple(args, "s", &name))
    {
        PyErr_SetString(PyExc_TypeError, "addVarNull expects a string");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->AddVarNull(name);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addVarKey, args)
{
    char* name;
    PyObject* keyObj = NULL;
    if (!PyArg_ParseTuple(args, "sO", &name, &keyObj))
    {
        PyErr_SetString(PyExc_TypeError, "addVarKey expects a string and a ptKey");
        PYTHON_RETURN_ERROR;
    }
    if (!pyKey::Check(keyObj))
    {
        PyErr_SetString(PyExc_TypeError, "addVarKey expects a string and a ptKey");
        PYTHON_RETURN_ERROR;
    }
    pyKey* key = pyKey::ConvertFrom(keyObj);
    self->fThis->AddVarKey(name, key);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addFacingEvent, args)
{
    char enabledFlag;
    PyObject* facerKey = NULL;
    PyObject* faceeKey = NULL;
    float dot;
    if (!PyArg_ParseTuple(args, "bOOf", &enabledFlag, &facerKey, &faceeKey, &dot))
    {
        PyErr_SetString(PyExc_TypeError, "addFacingEvent expects a boolean, two ptKeys, and a float");
        PYTHON_RETURN_ERROR;
    }
    if ((!pyKey::Check(facerKey)) || (!pyKey::Check(faceeKey)))
    {
        PyErr_SetString(PyExc_TypeError, "addFacingEvent expects a boolean, two ptKeys, and a float");
        PYTHON_RETURN_ERROR;
    }
    pyKey* facer = pyKey::ConvertFrom(facerKey);
    pyKey* facee = pyKey::ConvertFrom(faceeKey);
    self->fThis->AddFacingEvent(enabledFlag != 0, facer, facee, dot);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addContainerEvent, args)
{
    char enterFlag;
    PyObject* containerKey = NULL;
    PyObject* containedKey = NULL;
    if (!PyArg_ParseTuple(args, "bOO", &enterFlag, &containerKey, &containedKey))
    {
        PyErr_SetString(PyExc_TypeError, "addContainerEvent expects a boolean, and two ptKeys");
        PYTHON_RETURN_ERROR;
    }

    pyKey* container = NULL;
    pyKey* contained = NULL;
    
    if (containerKey != Py_None)
    {
        if (!pyKey::Check(containerKey))
        {
            PyErr_SetString(PyExc_TypeError, "addContainerEvent expects a boolean, and two ptKeys");
            PYTHON_RETURN_ERROR;
        }
        container = pyKey::ConvertFrom(containerKey);
    }

    if (containedKey != Py_None)
    {
        if (!pyKey::Check(containedKey))
        {
            PyErr_SetString(PyExc_TypeError, "addContainerEvent expects a boolean, and two ptKeys");
            PYTHON_RETURN_ERROR;
        }
        contained = pyKey::ConvertFrom(containedKey);
    }

    self->fThis->AddContainerEvent(enterFlag != 0, container, contained);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addActivateEvent, args)
{
    char activeFlag, activateFlag;
    if (!PyArg_ParseTuple(args, "bb", &activeFlag, &activateFlag))
    {
        PyErr_SetString(PyExc_TypeError, "addActivateEvent expects two booleans");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->AddActivateEvent(activeFlag != 0, activateFlag != 0);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addCallbackEvent, args)
{
    long eventNumber;
    if (!PyArg_ParseTuple(args, "l", &eventNumber))
    {
        PyErr_SetString(PyExc_TypeError, "addCallbackEvent expects a long");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->AddCallbackEvent(eventNumber);
    PYTHON_RETURN_NONE;
}

PYTHON_METHOD_DEFINITION(ptNotify, addResponderState, args)
{
    long respState;
    if (!PyArg_ParseTuple(args, "l", &respState))
    {
        PyErr_SetString(PyExc_TypeError, "addResponderState expects a long");
        PYTHON_RETURN_ERROR;
    }
    self->fThis->AddResponderState(respState);
    PYTHON_RETURN_NONE;
}

PYTHON_BASIC_METHOD_DEFINITION(ptNotify, send, Send)

PYTHON_START_METHODS_TABLE(ptNotify)
    PYTHON_BASIC_METHOD(ptNotify, clearReceivers, "Remove all the receivers that this Notify message has\n"
                "- receivers are automatically added if from a ptAttribActivator"),
    PYTHON_METHOD(ptNotify, addReceiver, "Params: key\nAdd a receivers key to receive this Notify message"),
    PYTHON_METHOD(ptNotify, netPropagate, "Params: netFlag\nSets the net propagate flag - default to set"),
    PYTHON_METHOD(ptNotify, netForce, "Params: forceFlag\nSpecify whether this object needs to use messages that are forced to the network\n"
                "- This is to be used if your Python program is running on only one client\n"
                "Such as a game master, only running on the client that owns a particular object"),
    PYTHON_METHOD(ptNotify, setActivate, "Params: state\nSet the activate state to true(1.0) or false(0.0)"),
    PYTHON_METHOD(ptNotify, setType, "Params: type\nSets the message type"),
    PYTHON_METHOD(ptNotify, addCollisionEvent, "Params: enterFlag,hitterKey,hitteeKey\nAdd a collision event record to the Notify message"),
    PYTHON_METHOD(ptNotify, addPickEvent, "Params: enabledFlag,pickerKey,pickeeKey,hitPoint\nAdd a pick event record to the Notify message"),
    PYTHON_METHOD(ptNotify, addControlKeyEvent, "Params: keynumber,downFlag\nAdd a keyboard event record to the Notify message"),
    PYTHON_METHOD(ptNotify, addVarNumber, "Params: name,number\nAdd a number variable event record to the Notify message\n"
                "Method will try to pick appropriate variable type\n"
                "This event record is used to pass a number variable to another python program"),
    PYTHON_METHOD(ptNotify, addVarFloat, "Params: name,number\nAdd a float variable event record to the Notify message\n"
                "This event record is used to pass a number variable to another python program"),
    PYTHON_METHOD(ptNotify, addVarInt, "Params: name,number\nAdd a int variable event record to the Notify message\n"
                "This event record is used to pass a number variable to another python program"),
    PYTHON_METHOD(ptNotify, addVarNull, "Params: name,number\nAdd a null (no data) variable event record to the Notify message\n"
                "This event record is used to pass a number variable to another python program"),
    PYTHON_METHOD(ptNotify, addVarKey, "Params: name,key\nAdd a ptKey variable event record to the Notify message\n"
                "This event record is used to pass a ptKey variable to another python program"),
    PYTHON_METHOD(ptNotify, addFacingEvent, "Params: enabledFlag,facerKey, faceeKey, dotProduct\nAdd a facing event record to the Notify message"),
    PYTHON_METHOD(ptNotify, addContainerEvent, "Params: enteringFlag,containerKey,containedKey\nAdd a container event record to the notify message"),
    PYTHON_METHOD(ptNotify, addActivateEvent, "Params: activeFlag,activateFlag\nAdd an activate event record to the notify message"),
    PYTHON_METHOD(ptNotify, addCallbackEvent, "Params: eventNumber\nAdd a callback event record to the notify message"),
    PYTHON_METHOD(ptNotify, addResponderState, "Params: state\nAdd a responder state event record to the notify message"),
    PYTHON_BASIC_METHOD(ptNotify, send, "Send the notify message"),
PYTHON_END_METHODS_TABLE;

// Type structure definition
PLASMA_DEFAULT_TYPE(ptNotify, "Params: selfKey\nCreates a Notify message\n"
            "- selfKey is ptKey of your PythonFile modifier");

// required functions for PyObject interoperability
PyObject *pyNotify::New(pyKey& selfkey)
{
    ptNotify *newObj = (ptNotify*)ptNotify_type.tp_new(&ptNotify_type, NULL, NULL);
    newObj->fThis->SetSender(selfkey);
    return (PyObject*)newObj;
}

PYTHON_CLASS_CHECK_IMPL(ptNotify, pyNotify)
PYTHON_CLASS_CONVERT_FROM_IMPL(ptNotify, pyNotify)

///////////////////////////////////////////////////////////////////////////
//
// AddPlasmaClasses - the python module definitions
//
void pyNotify::AddPlasmaClasses(PyObject *m)
{
    PYTHON_CLASS_IMPORT_START(m);
    PYTHON_CLASS_IMPORT(m, ptNotify);
    PYTHON_CLASS_IMPORT_END(m);
}

void pyNotify::AddPlasmaConstantsClasses(PyObject *m)
{
    PYTHON_ENUM_START(PtNotificationType);
    PYTHON_ENUM_ELEMENT(PtNotificationType, kActivator,             plNotifyMsg::kActivator);
    PYTHON_ENUM_ELEMENT(PtNotificationType, kVarNotification,       plNotifyMsg::kVarNotification);
    PYTHON_ENUM_ELEMENT(PtNotificationType, kNotifySelf,            plNotifyMsg::kNotifySelf);
    PYTHON_ENUM_ELEMENT(PtNotificationType, kResponderFF,           plNotifyMsg::kResponderFF);
    PYTHON_ENUM_ELEMENT(PtNotificationType, kResponderChangeState,  plNotifyMsg::kResponderChangeState);
    PYTHON_ENUM_END(m, PtNotificationType);

    PYTHON_ENUM_START(PtEventType);
    PYTHON_ENUM_ELEMENT(PtEventType, kCollision,        proEventData::kCollision);
    PYTHON_ENUM_ELEMENT(PtEventType, kPicked,           proEventData::kPicked);
    PYTHON_ENUM_ELEMENT(PtEventType, kControlKey,       proEventData::kControlKey);
    PYTHON_ENUM_ELEMENT(PtEventType, kVariable,         proEventData::kVariable);
    PYTHON_ENUM_ELEMENT(PtEventType, kFacing,           proEventData::kFacing);
    PYTHON_ENUM_ELEMENT(PtEventType, kContained,        proEventData::kContained);
    PYTHON_ENUM_ELEMENT(PtEventType, kActivate,         proEventData::kActivate);
    PYTHON_ENUM_ELEMENT(PtEventType, kCallback,         proEventData::kCallback);
    PYTHON_ENUM_ELEMENT(PtEventType, kResponderState,   proEventData::kResponderState);
    PYTHON_ENUM_ELEMENT(PtEventType, kMultiStage,       proEventData::kMultiStage);
    PYTHON_ENUM_ELEMENT(PtEventType, kSpawned,          proEventData::kSpawned);
    PYTHON_ENUM_ELEMENT(PtEventType, kClickDrag,        proEventData::kClickDrag);
    PYTHON_ENUM_ELEMENT(PtEventType, kOfferLinkingBook, proEventData::kOfferLinkingBook);
    PYTHON_ENUM_ELEMENT(PtEventType, kBook,             proEventData::kBook);
    PYTHON_ENUM_END(m, PtEventType);

    PYTHON_ENUM_START(PtNotifyDataType);
    PYTHON_ENUM_ELEMENT(PtNotifyDataType, kFloat,  proEventData::kFloat);
    PYTHON_ENUM_ELEMENT(PtNotifyDataType, kInt,  proEventData::kInt);
    PYTHON_ENUM_ELEMENT(PtNotifyDataType, kNull,  proEventData::kNull);
    PYTHON_ENUM_ELEMENT(PtNotifyDataType, kKey,     proEventData::kKey);
    PYTHON_ENUM_END(m, PtNotifyDataType);

    PYTHON_ENUM_START(PtMultiStageEventType);
    PYTHON_ENUM_ELEMENT(PtMultiStageEventType, kEnterStage,         proEventData::kEnterStage);
    PYTHON_ENUM_ELEMENT(PtMultiStageEventType, kBeginingOfLoop,     proEventData::kBeginingOfLoop);
    PYTHON_ENUM_ELEMENT(PtMultiStageEventType, kAdvanceNextStage,   proEventData::kAdvanceNextStage);
    PYTHON_ENUM_ELEMENT(PtMultiStageEventType, kRegressPrevStage,   proEventData::kRegressPrevStage);
    PYTHON_ENUM_END(m, PtMultiStageEventType);
}