#include "precompile.h"

#include <glm/glm.hpp>
#include <glm/gtc/matrix_transform.hpp>
#include <glm/vec2.hpp>

#include "bornpoint.h"
#include "room.h"
#include "glmhelper.h"
#include "tracemgr.h"

#include "mt/Map.h"

Position BornPoint::RandPoint(Room* room) const
{
    Position pos;
    if (wo_meta) {
        pos.FromGlmVec3(wo_meta->pos);
        if (room->IsMobaModeRoom()) {
            glm::vec3 dir = GlmHelper::UP;
            GlmHelper::RotateY(dir, glm::radians((float)(rand() % 360)));
            pos.AddGlmVec3(dir * (float)a8::RandEx(10, 100));
#ifdef MYDEBUG
            a8::XPrintf("RandPoint wo_meta:%d pos:%d %d %d\n",
                        {
                         (long long)((char*)wo_meta.get()),
                         pos.GetX(),
                         pos.GetY(),
                         pos.GetZ()
                        });
#endif
        }
    } else {
        pos.SetX(5120.000000000000);
        pos.SetY(6.250846862793);
        pos.SetZ(5120.000000000000);
    }
    if (!room->IsMobaModeRoom() && room->IsSandTableRoom()) {
        pos.SetX(60 + rand() % ((int)room->GetMapMeta()->map_width() - 100));
        pos.SetY(6.250846862793);
        pos.SetZ(60 + rand() % ((int)room->GetMapMeta()->map_height() - 100));
    }
    return pos;
}

int BornPoint::GetNum()
{
    return 4;
}

Position BornPoint::GetSrcPoint(Room* room) const
{
    Position pos;
    if (wo_meta) {
        pos.FromGlmVec3(wo_meta->pos);
    } else {
        pos.SetX(5120.000000000000);
        pos.SetY(6.250846862793);
        pos.SetZ(5120.000000000000);
    }
    return pos;
}

Position BornPoint::NewRandPoint(Room* room, int min_radius, int max_radius) const
{
    Position pos;
    if (wo_meta) {
        pos.FromGlmVec3(wo_meta->pos);
        glm::vec3 dir = GlmHelper::UP;
        GlmHelper::RotateY(dir, glm::radians((float)(rand() % 360)));
        pos.AddGlmVec3(dir * (float)a8::RandEx(min_radius, max_radius));
    } else {
        A8_ABORT();
    }
    return pos;
}