#!version 1.6.3 light #!parameters: float intensity = 1 color lightcolor = 1 point from point to string shadowname = "" #!variables: uniform vector temporary_0 vector dir vector temporary_1 vector vis boolean temporary_2 uniform boolean temporary_3 uniform vector temporary_4 vector temporary_5 vector temporary_6 #!Init: vfromf temporary_0 0 0 0 pfrom from "shader" temporary_0 vfromf temporary_0 0 0 1 pfrom to "shader" temporary_0 movess shadowname "" return #!Code: subvv temporary_0 to from vuvector dir temporary_0 vfromf temporary_0 0 vuvector temporary_1 temporary_0 solar dir temporary_1 #!Label4 seql temporary_3 shadowname "" vuboolean temporary_2 temporary_3 if temporary_2 #!Label6 vfromf temporary_4 1 1 1 cfrom temporary_0 "rgb" temporary_4 vuvector vis temporary_0 #!Label6: else #!Label5 vfromf temporary_0 1 vuvector temporary_5 temporary_0 shadow ("c=SFp") temporary_6 shadowname 0 Ps subvv vis temporary_5 temporary_6 #!Label5: endif vfromf temporary_0 intensity vuvector temporary_6 temporary_0 mulvv temporary_5 vis temporary_6 vuvector temporary_6 lightcolor mulvv Cl temporary_5 temporary_6 #!Label4: endsolar return