weather.h

Go to the documentation of this file.

#pragma once

#include <WinSock2.h>
#include <WS2tcpip.h>
#include <Windows.h>
#include "DXUT.h"
#include "../Logger.h"

class Viewscreen;

// Highest peak wind                                            Thule Air Base, Greenland       333 kph/207 mph  
// Highest average wind speed in 24 hours       Port Martin, Antarctica         174 kph/108 mph  
// Highest peak wind gust                                       Mt. Washington (NH)                     372 kph/231 mph  
// Highest monthly average wind speed           Port Martin, Antarctica         105 kph/65 mph  

// Gusts/turbulence, turbulence variable is 0-1

class weather
{
        Viewscreen* viewscreen = nullptr;
        Logger* logger = nullptr;

        char msg[199] = { 0 };
        short r = 0, s = 0, t = 0;

        bool hullionization = false;

        float turbulence = 0.0f; // turbulence 0.0f-1.0f
        float windspeed = 0.0f; // kms

        float turbidity = 2.0f; // turbidity scale 1 is practical lowest clear, 8 is saturated
        float smoothTurbidity = -1.0f; // init
        float winddir = 0.0f; // radians 0-6.282
        float smoothwinddir = -1.0f;
        float temperature = 20.0f;
        float smoothTemperature = -1.0f;

        float cloudCeilingTargetKm = 1.8f;
        float cloudSurfaceTargetKm = 0.0f;
        float cloudCeilingSmoothAglKm = -1.0f;
        float cloudSurfaceSmoothKm = -1.0f;


public:
        weather(Viewscreen* ptr);

        void FrameMove(float fElapsedTime);
        void SetWindDirectionRadians(float prmWinddir);
        void SetTurbulenceScalar(float prmTurbulence);
        void SetTemperatureCelsius(float prmTemperature);
        void SetWindspeedKms(float prmWindspeed);
        void SetTurbidity(float prmTurbidity);
        void SetCloudSurfaceTargetKm(float prmCloudSurfaceTargetKm);
        void SetCloudCeilingTargetKm(float prmCloudCeilingTargetKm);
        void InitializeSmoothValues();
        float GetWindspeedKms() const;
        float GetTurbidity() const;
        float GetWindDirectionRadians() const;
        float GetTurbulence() const;
        float GetTemperatureCelsius() const;
        float GetCloudCeilingMslKm() const;

        D3DXCOLOR dwFogColorZenith = 0UL;
        D3DXCOLOR dwFogFactorZenith = 0UL;
        D3DXCOLOR dwFogColorHorizon = 0UL;
        float cloudHorizonDistance = 0.0f, cloudHorizonAngle = 0.0f;
        float elevation = 0.0f;
        D3DXCOLOR colorhorizon = 0UL;
        D3DXCOLOR betascreen = 0UL;
        float cloudVisSmooth = 1.0f, cloudVisTarget = 1.0f; // scalar for alphascreen
        float shearRate = 0.0f;

        //Needed in render cities
        float fFogEndHorizon = 0.0f;

        //Needed for radar
        //unsigned char weathergrid[64][64] = {};

        // Block light from sun by Vieneo
        float shadow = 0.0f;
        float cloudThickness = 0.0f;

        float daylightOverride = -1.0f; // admin override
        float alphascreenOverride = -1.0f; // admin override
        float gammascreenOverride = -1.0f; // admin override
        bool elmoOverride = false;
};