cyphesis/tests/rules/LocationTest.cpp

// Cyphesis Online RPG Server and AI Engine
// Copyright (C) 2003-2005 Alistair Riddoch
//
// 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


#ifdef NDEBUG
#undef NDEBUG
#endif
#ifndef DEBUG
#define DEBUG
#endif

#include "rules/Location.h"

#include "../TestEntity.h"

#include "common/log.h"

#include "../stubs/common/stubRouter.h"
#include "../stubs/rules/stubLocatedEntity.h"

#include <Atlas/Objects/Anonymous.h>
#include <Atlas/Objects/SmartPtr.h>
#include <Atlas/Objects/RootOperation.h>

#include <cassert>
#include <iostream>


void testDistanceFunctions()
{
    {
        Location * l = new Location;
        delete l;
    }

//    {
//        Ref<TestEntity> tlve(new TestEntity(0)),ent(new TestEntity(1));
//
//        ent->m_parent = tlve;
//        ent->m_location.m_pos = Point3D(1, 1, 0);
//        ent->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        Point3D relPos = relativePos(ent->m_location, ent->m_location);
//
//        std::cout << "RelPos to self: " << relPos << std::endl << std::flush;
//
//        relPos = relativePos(ent->m_location, tlve->m_location);
//
//        std::cout << "RelPos ent -> tlve: " << relPos
//                  << std::endl << std::flush;
//
//        relPos = relativePos(tlve->m_location, ent->m_location);
//
//        std::cout << "RelPos tlve -> ent: " << relPos
//                  << std::endl << std::flush;
//
//        ent->m_parent = 0;
//    }
//
//    // Coverage for broken entity hierarchy
//    {
//        Ref<TestEntity> tlve(new TestEntity(0)),ent1(new TestEntity(1)),ent2(new TestEntity(2));
//
//        // BROKEN ent1->m_parent = tlve;
//        ent1->m_location.m_pos = Point3D(-1, 1, 0);
//        ent1->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        // BROKEN ent2->m_parent = tlve;
//        ent2->m_location.m_pos = Point3D(1, 1, 0);
//        ent2->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        Point3D relPos = relativePos(ent1->m_location, ent2->m_location);
//        //position should not be valid if there's no connection between locations
//        assert(!relPos.isValid());
//
//        std::cout << "RelPos ent1 -> ent2: " << relPos
//                  << std::endl << std::flush;
//
//    }
//
//    {
//        Ref<TestEntity> tlve(new TestEntity(0)),ent1(new TestEntity(1)),ent2(new TestEntity(2));
//
//        ent1->m_parent = tlve;
//        ent1->m_location.m_pos = Point3D(-1, 1, 0);
//        ent1->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        // BROKEN ent2->m_parent = tlve;
//        ent2->m_location.m_pos = Point3D(1, 1, 0);
//        ent2->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        Point3D relPos = relativePos(ent1->m_location, ent2->m_location);
//        //position should not be valid if there's no connection between locations
//        assert(!relPos.isValid());
//
//        std::cout << "RelPos ent1 -> ent2: " << relPos
//                  << std::endl << std::flush;
//
//        ent1->m_parent = 0;
//        ent2->m_parent = 0;
//    }
//
//    {
//        Ref<TestEntity> tlve(new TestEntity(0)),ent1(new TestEntity(1)),ent2(new TestEntity(2));
//
//        // BROKEN ent1->m_parent = tlve;
//        ent1->m_location.m_pos = Point3D(-1, 1, 0);
//        ent1->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        ent2->m_parent = tlve;
//        ent2->m_location.m_pos = Point3D(1, 1, 0);
//        ent2->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        Point3D relPos = relativePos(ent1->m_location, ent2->m_location);
//        //position should not be valid if there's no connection between locations
//        assert(!relPos.isValid());
//
//        std::cout << "RelPos ent1 -> ent2: " << relPos
//                  << std::endl << std::flush;
//
//        ent1->m_parent = 0;
//        ent2->m_parent = 0;
//    }
//
//    {
//        Ref<TestEntity> tlve(new TestEntity(0)),ent1(new TestEntity(1)),ent2(new TestEntity(2));
//
//        ent1->m_parent = tlve;
//        ent1->m_location.m_pos = Point3D(-1, 1, 0);
//        ent1->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        ent2->m_parent = tlve;
//        ent2->m_location.m_pos = Point3D(1, 1, 0);
//        ent2->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        Point3D relPos = relativePos(ent1->m_location, ent2->m_location);
//        assert(relPos.isValid());
//
//        std::cout << "RelPos ent1 -> ent2: " << relPos
//                  << std::endl << std::flush;
//
//        ent1->m_parent = 0;
//        ent2->m_parent = 0;
//    }
//
//    {
//        Ref<TestEntity> tlve(new TestEntity(0)),ent1(new TestEntity(1)),ent2(new TestEntity(2)),
//              ent3(new TestEntity(3)),ent4(new TestEntity(4));
//
//        ent1->m_parent = tlve;
//        ent1->m_location.m_pos = Point3D(-1, 1, 0);
//        ent1->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        ent2->m_parent = tlve;
//        ent2->m_location.m_pos = Point3D(1, 1, 0);
//        ent2->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        ent3->m_parent = ent1;
//        ent3->m_location.m_pos = Point3D(-1, 1, 0);
//        ent3->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        ent4->m_parent = ent2;
//        ent4->m_location.m_pos = Point3D(1, 1, 0);
//        ent4->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        Point3D relPos = relativePos(ent3->m_location, ent4->m_location);
//
//        std::cout << "RelPos ent3 -> ent4: " << relPos
//                  << std::endl << std::flush;
//
//        ent1->m_parent = 0;
//        ent2->m_parent = 0;
//        ent3->m_parent = 0;
//        ent4->m_parent = 0;
//    }
//
//    {
//        Ref<TestEntity> tlve(new TestEntity(0)),ent1(new TestEntity(1)),ent2(new TestEntity(2)),ent3(new TestEntity(3)),ent4(new TestEntity(4));
//
//        ent1->m_parent = tlve;
//        ent1->m_location.m_pos = Point3D(-1, 1, 0);
//        ent1->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        ent2->m_parent = tlve;
//        ent2->m_location.m_pos = Point3D(1, 1, 0);
//        ent2->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        ent3->m_parent = ent1;
//        ent3->m_location.m_pos = Point3D(-1, 1, 0);
//        ent3->m_location.m_orientation = WFMath::Quaternion(2, M_PI / 2.f);
//
//        ent4->m_parent = ent2;
//        ent4->m_location.m_pos = Point3D(1, 1, 0);
//        ent4->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        Point3D relPos = relativePos(ent3->m_location, ent4->m_location);
//
//        std::cout << "RelPos ent3 -> ent4: " << relPos
//                  << std::endl << std::flush;
//
//        ent1->m_parent = 0;
//        ent2->m_parent = 0;
//        ent3->m_parent = 0;
//        ent4->m_parent = 0;
//    }
//
//    // Coverage for no orientation
//    {
//        Ref<TestEntity> tlve(new TestEntity(0)),ent1(new TestEntity(1)),ent2(new TestEntity(2)),
//              ent3(new TestEntity(3)),ent4(new TestEntity(4));
//
//        ent1->m_parent = tlve;
//        ent1->m_location.m_pos = Point3D(-1, 1, 0);
//
//        ent2->m_parent = tlve;
//        ent2->m_location.m_pos = Point3D(1, 1, 0);
//
//        ent3->m_parent = ent1;
//        ent3->m_location.m_pos = Point3D(-1, 1, 0);
//
//        ent4->m_parent = ent2;
//        ent4->m_location.m_pos = Point3D(1, 1, 0);
//
//        Point3D relPos = relativePos(ent3->m_location, ent4->m_location);
//
//        std::cout << "RelPos ent3 -> ent4: " << relPos
//                  << std::endl << std::flush;
//
//        ent1->m_parent = 0;
//        ent2->m_parent = 0;
//        ent3->m_parent = 0;
//        ent4->m_parent = 0;
//    }
//
//    {
//        Ref<TestEntity> tlve(new TestEntity(0)),ent1(new TestEntity(1)),ent2(new TestEntity(2)),
//              ent3(new TestEntity(3)),ent4(new TestEntity(4));
//
//        ent1->m_parent = tlve;
//        ent1->m_location.m_pos = Point3D(-1, 1, 0);
//        ent1->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        ent2->m_parent = tlve;
//        ent2->m_location.m_pos = Point3D(1, 1, 0);
//        ent2->m_location.m_orientation = WFMath::Quaternion(2, -M_PI / 2.f);
//
//        ent3->m_parent = ent1;
//        ent3->m_location.m_pos = Point3D(-1, 1, 0);
//        ent3->m_location.m_orientation = WFMath::Quaternion(2, M_PI / 2.f);
//
//        ent4->m_parent = ent2;
//        ent4->m_location.m_pos = Point3D(1, 1, 0);
//        ent4->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        Point3D relPos = relativePos(ent3->m_location, ent4->m_location);
//
//        std::cout << "RelPos ent3 -> ent4: " << relPos
//                  << std::endl << std::flush;
//
//        ent1->m_parent = 0;
//        ent2->m_parent = 0;
//        ent3->m_parent = 0;
//        ent4->m_parent = 0;
//    }
//
//    {
//        Ref<TestEntity> tlve(new TestEntity(0)),ent1(new TestEntity(1)),ent2(new TestEntity(2)),
//              ent3(new TestEntity(3)),ent4(new TestEntity(4));
//
//        ent1->m_parent = tlve;
//        ent1->m_location.m_pos = Point3D(-1, 1, 0);
//        ent1->m_location.m_orientation = WFMath::Quaternion(2, M_PI / 2.f);
//
//        ent2->m_parent = tlve;
//        ent2->m_location.m_pos = Point3D(1, 1, 0);
//        ent2->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        ent3->m_parent = ent1;
//        ent3->m_location.m_pos = Point3D(-1, 1, 0);
//        ent3->m_location.m_orientation = WFMath::Quaternion(2, M_PI / 2.f);
//
//        ent4->m_parent = ent2;
//        ent4->m_location.m_pos = Point3D(1, 1, 0);
//        ent4->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        Point3D relPos = relativePos(ent3->m_location, ent4->m_location);
//        Vector3D distance = distanceTo(ent3->m_location, ent4->m_location);
//        float d = *squareDistance(ent3->m_location, ent4->m_location);
//        float hd = *squareHorizontalDistance(ent3->m_location, ent4->m_location);
//
//        std::cout << "RelPos ent3 -> ent4: " << relPos
//                  << " Distance ent3 -> ent4: " << distance
//                  << " square distance ent3 -> ent4: " << d
//                  << " square horizontal distance ent3 -> ent4: " << hd
//                  << std::endl << std::flush;
//
//        ent1->m_parent = 0;
//        ent2->m_parent = 0;
//        ent3->m_parent = 0;
//        ent4->m_parent = 0;
//    }
//
//    {
//        Ref<TestEntity> tlve(new TestEntity(0)),ent1(new TestEntity(1)),ent2(new TestEntity(2));
//
//        ent1->m_parent = tlve;
//        ent1->m_location.m_pos = Point3D(1, 1, 0);
//        ent1->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        ent2->m_parent = ent1;
//        ent2->m_location.m_pos = Point3D(0, 0, 0);
//        ent2->m_location.m_orientation = WFMath::Quaternion().identity();
//
//        Vector3D distance = distanceTo(ent1->m_location, ent2->m_location);
//
//        std::cout << "Distance ent1 -> ent2: "
//                  << distance << "," << distance.isValid()
//                  << std::endl << std::flush;
//
//        assert(distance.isValid());
//        assert(distance == Vector3D(0,0,0));
//        ent1->m_parent = 0;
//        ent2->m_parent = 0;
//    }

}

int main()
{
    {
        Location testloc;

        assert(!testloc.m_parent);
        assert(!testloc.pos().isValid());
        assert(!testloc.velocity().isValid());
        assert(!testloc.orientation().isValid());

        testloc.modifyBBox();
    }

    {
        Location testloc(0);

        assert(!testloc.m_parent);
        assert(!testloc.pos().isValid());
        assert(!testloc.velocity().isValid());
        assert(!testloc.orientation().isValid());
    }

    {
        Point3D testPos;
        Location testloc(0, testPos);

        assert(!testPos.isValid());

        assert(!testloc.m_parent);
        assert(!testloc.pos().isValid());
        assert(!testloc.velocity().isValid());
        assert(!testloc.orientation().isValid());
    }

    {
        Point3D testPos(0,0,0);
        Location testloc(0, testPos);

        assert(testPos.isValid());

        assert(!testloc.m_parent);
        assert(testloc.pos().isValid());
        assert(!testloc.velocity().isValid());
        assert(!testloc.orientation().isValid());
    }

    {
        Point3D testPos(0,0,0);
        Vector3D testVel;
        Location testloc(0, testPos, testVel);

        assert(testPos.isValid());
        assert(!testVel.isValid());

        assert(!testloc.m_parent);
        assert(testloc.pos().isValid());
        assert(!testloc.velocity().isValid());
        assert(!testloc.orientation().isValid());
    }

    {
        Point3D testPos(0,0,0);
        Vector3D testVel(0,0,0);
        Location testloc(0, testPos, testVel);

        assert(testPos.isValid());
        assert(testVel.isValid());

        assert(!testloc.m_parent);
        assert(testloc.pos().isValid());
        assert(testloc.velocity().isValid());
        assert(!testloc.orientation().isValid());

        Quaternion testOrientation(1, 0, 0, 0);
        assert(testOrientation.isValid());
        testloc.m_orientation = testOrientation;
        assert(testloc.orientation().isValid());
    }

    {
        Location testloc;

        testloc.m_bBox = BBox(Point3D(0,0,0), Point3D(1,1,1));

        assert(!testloc.m_parent);
        assert(!testloc.pos().isValid());
        assert(!testloc.velocity().isValid());
        assert(!testloc.orientation().isValid());
        assert(testloc.bBox().isValid());

        testloc.setBBox(BBox(Point3D(1,1,1), Point3D(2,2,2)));

        assert(testloc.squareRadius() == 12.f);
        assert(WFMath::Equal(testloc.radius(), std::sqrt(12.f)));

        // Check cached values have been changed
    }

    // Coverage for addToFoo()
    {
        Location testLoc;

        Atlas::Message::MapType msg;
        Atlas::Objects::Entity::Anonymous ent;

        testLoc.addToMessage(msg);
        assert(msg.empty());
        testLoc.addToEntity(ent);
        assert(ent->getAttrFlags() == 0);

        Ref<TestEntity> le1(new TestEntity(1));

        testLoc.m_parent = le1;
        testLoc.m_pos = Point3D(0,1,0);
        testLoc.m_velocity = Vector3D(1,0,0);
        testLoc.m_orientation = Quaternion(1, 0, 1, 0);
        testLoc.m_bBox = BBox(Point3D(-1,-1,-1), Point3D(1,1,1));
        testLoc.m_angularVelocity = Vector3D(0,0,1);

        testLoc.addToMessage(msg);
        testLoc.addToEntity(ent);

        Atlas::Objects::Entity::Anonymous ret;
        testLoc.addToEntity(ret);

        {
            Location readLocFromMessage;

            readLocFromMessage.readFromMessage(msg);

            assert(readLocFromMessage.m_pos.isValid());
            assert(readLocFromMessage.m_pos == WFMath::Point<3>(0,1,0));

            assert(readLocFromMessage.m_velocity.isValid());
            assert(readLocFromMessage.m_velocity == WFMath::Vector<3>(1,0,0));

            assert(readLocFromMessage.m_orientation.isValid());
            assert(readLocFromMessage.m_orientation == WFMath::Quaternion(1, 0, 1, 0));

            assert(readLocFromMessage.m_angularVelocity.isValid());
            assert(readLocFromMessage.m_angularVelocity == Vector3D(0,0,1));

//            assert(readLocFromMessage.m_bBox.isValid());
//            assert(readLocFromMessage.m_bBox == BBox(Point3D(-1,-1,-1), Point3D(1,1,1)));


            assert(msg["pos"].isList());
            assert(msg["pos"].asList().size() == 3);

            assert(msg["velocity"].isList());
            assert(msg["velocity"].asList().size() == 3);

            // Make the list too long
            msg["pos"].asList().push_back(1);
            assert(msg["pos"].asList().size() == 4);
            readLocFromMessage.readFromMessage(msg);
            msg["pos"].asList().pop_back();
            assert(msg["pos"].asList().size() == 3);
            // Now it is back to the right size

            // Make the first item in the list a string
            msg["pos"].asList().front() = "string";
            assert(msg["pos"].asList().front().isString());
            readLocFromMessage.readFromMessage(msg);
            msg["pos"].asList().front() = 0.f;
            assert(msg["pos"].asList().front().isNum());
            // Now it is back to the right type

            // Make the list too long
            msg["orientation"].asList().push_back(1);
            assert(msg["orientation"].asList().size() == 5);
            readLocFromMessage.readFromMessage(msg);
            msg["orientation"].asList().pop_back();
            assert(msg["orientation"].asList().size() == 4);
            // Now it is back to the right size

            // Make the first item in the list a string
            msg["orientation"].asList().front() = "string";
            assert(msg["orientation"].asList().front().isString());
            readLocFromMessage.readFromMessage(msg);
            msg["orientation"].asList().front() = 1.f;
            assert(msg["orientation"].asList().front().isNum());
            // Now it is back to the right type

            // Make it not a list
            msg["pos"] = "string";
            assert(msg["pos"].isString());
            msg["orientation"] = "string";
            assert(msg["orientation"].isString());
            readLocFromMessage.readFromMessage(msg);
        }

        {
            Location readLocFromEntity;

            readLocFromEntity.readFromEntity(ent);

            assert(readLocFromEntity.m_pos.isValid());
            assert(readLocFromEntity.m_pos == WFMath::Point<3>(0,1,0));

            assert(readLocFromEntity.m_velocity.isValid());
            assert(readLocFromEntity.m_velocity == WFMath::Vector<3>(1,0,0));

            assert(readLocFromEntity.m_orientation.isValid());
            assert(readLocFromEntity.m_orientation == WFMath::Quaternion(1, 0, 1, 0));

            assert(readLocFromEntity.m_angularVelocity.isValid());
            assert(readLocFromEntity.m_angularVelocity == Vector3D(0,0,1));

//            assert(readLocFromEntity.m_bBox.isValid());
//            assert(readLocFromEntity.m_bBox == BBox(Point3D(-1,-1,-1), Point3D(1,1,1)));

            assert(!ent->isDefaultPos());
            assert(ent->getPos().size() == 3);
            assert(!ent->isDefaultVelocity());
            assert(ent->getVelocity().size() == 3);

            readLocFromEntity.readFromEntity(ent);

            Atlas::Message::Element orientation;
            bool res = ent->copyAttr("orientation", orientation);
            assert(res == 0);

            // Make the list too long
            orientation.asList().push_back(1);
            assert(orientation.asList().size() == 5);
            ent->setAttr("orientation", orientation);
            readLocFromEntity.readFromEntity(ent);
            orientation.asList().pop_back();
            assert(orientation.asList().size() == 4);
            // Now it is back to the right size

            // Make the first item in the list a string
            orientation.asList().front() = "string";
            assert(orientation.asList().front().isString());
            ent->setAttr("orientation", orientation);
            readLocFromEntity.readFromEntity(ent);
            orientation.asList().front() = 1.f;
            assert(orientation.asList().front().isNum());
            // Now it is back to the right type

            // Make it not a list
            orientation = "string";
            assert(orientation.isString());
            ent->setAttr("orientation", orientation);
            readLocFromEntity.readFromEntity(ent);
        }
    }

    testDistanceFunctions();

    return 0;
}

// stubs

#include "../stubs/common/stublog.h"