使用方法在游戏中按~开启控制台输入
r_refraction = 1           1为武器显示,0为武器消失
r_TexturesStreaming = 0 纹理流(感谢雨后彩虹PhysX     会员提醒)
r_ShadowBlur = "0"     影子模糊效果
r_MotionBlurShutterSpeed = 0 又是模糊效果
r_SSAOQuality=0
r_SSAORadius=0
r_SSAODownscale = 0 这3个关掉后画面变渣
e_Shadows=0 影子
e_GI = 0 好像是全屏光照
r_UseEdgeAA = 0 狗牙
r_MotionBlur = 0 模糊效果
r_SunShafts = 0 太阳之类的
r_Glow = 0 光晕
r_beams = 0 太阳光的射线
r_coronas = 0 太阳周围的光晕效果                                                                                                                                        
r_useSRGB = 0/1 单机别改0,会很蛋疼,联机很适合 
r_DepthOfField = 0 景深
rr_ColorGrading = 2 着色之类吧      
r_ColorGradingCharts = 1 同上
r_rain=0 天气
r_RainAmount = 0  天气之类吧