// -- Variables and setup // usage: #declare MyColor = GammaColor(rgb , G) // usage: #declare MyColor = GammaColor(rgbt , G); // usage: #declare MyColor = GammaColor(rgbf , G); #macro GammaColor(Color,Gamma) rgbft #end // -- Some Includes #include "colors.inc" //#include "grid.inc" #include "woods.inc" // -- Work Area #declare UseGrid = no; #declare WorkMode = no; // -- Scene Complexity #declare Detail = yes; #declare DoObjects = yes; #declare DoMedia = no; // -- Lighting Types #declare AreaLight = no; #declare SpotLight = no; #declare ParaLight = no; #declare FocalBlur = no; // 0=no rad, 1=load, 2=save #declare UseRad = 0; global_settings { max_trace_level 60 noise_generator 3 file_gamma 2.2 #if (UseRad) radiosity { #if (UseRad=2) pretrace_start 0.08 pretrace_end 0.01 count 250 nearest_count 20 error_bound 0.1 recursion_limit 2 low_error_factor .9 gray_threshold 0.5 minimum_reuse 0.015 brightness 1.0 adc_bailout 0.01/2 media on #else pretrace_start 1 pretrace_end 1 error_bound 0.1 gray_threshold 0.5 recursion_limit 2 always_sample off media on #end } ambient_light 0 #end } #default {finish {ambient 0 diffuse 1 specular 0.15 roughness 1e-4}} /*#if (UseGrid) object {grid scale 1 translate y*0} #end*/ #if (WorkMode) #declare CamPos = <0,0,-10>; #declare LookAt = <0,0,0>; #declare ZF = 1.85*z; #else #declare CamPos = <10,6.5,5>; #declare LookAt = <-10,6.5,10>; #declare ZF = 2.25*z; #end // -- Camera & Lighting camera { perspective location CamPos look_at LookAt #if (FocalBlur) aperture 0.6 blur_samples 128 confidence 0.9 variance 1/5000 focal_point <0,-2.3,0> #end #if (WorkMode) rotate x*10 rotate y*230 #else rotate x*0 //rotate y*330 #end right x*image_width/image_height direction ZF } #declare LightPos = <0,0,-150>; #declare LightColor = GammaColor(White+Gold, 2.2); #declare LightDist = 150; // --- Main Light light_source { 0,LightColor #if (ParaLight) parallel #end #if (SpotLight) spotlight #end #if (AreaLight) area_light x*10, y*10 5,5 adaptive 1 jitter orient circular #end fade_distance LightDist fade_power ln(1/(sqrt(2)-1))/ln(2) media_interaction on media_attenuation on translate LightPos rotate x*32 rotate y*175 #if (ParaLight) point_at <0,0,0> #end #if (SpotLight) point_at <0,0,0> radius 9 falloff 11 tightness 0 #end } // A light source inside the room which does not // interact with media so that we can see the room: light_source { <14, 5, 2>, GammaColor( (White+Gold)*0.5, 2.2) media_interaction off } background { GammaColor(rgb <0.3,0.6,0.9>, 2.2) } // Textures and Materials #declare Glass_Finish = finish { specular 0.6 roughness 0.002 ambient 0 diffuse 0.1 brilliance 5 reflection { 0.1, 1.0 fresnel on } conserve_energy }; #declare Amethyst_Glass_Interior = interior { ior 1.2 caustics 1 fade_distance 2 fade_power 1001 fade_color GammaColor (rgb <0.6980, 0.4902, 0.6235>, 2.2) }; #declare AmethystGlass = material { texture { pigment { GammaColor (rgbf <0.6980, 0.4902, 0.6235, 1>, 2.2) } finish {Glass_Finish} normal {agate 0.25 scale 0.1 agate_turb 0.25} } interior {Amethyst_Glass_Interior} }; #declare Ruby_Glass_Interior = interior { ior 1.2 caustics 1 fade_distance 2 fade_power 1001 fade_color GammaColor (rgb <0.8593, 0.0781, 0.2343>, 2.2) }; #declare RubyGlass = material { texture { pigment { GammaColor (rgbf <0.8593, 0.0781, 0.2343, 1>, 2.2) } finish {Glass_Finish} normal {agate 0.25 scale 0.1 agate_turb 0.25} } interior {Ruby_Glass_Interior} }; #declare WindowFrameSegment = difference { union { box { <-3, 2.25, -0.35>, <3, 2.5, 0.35> } cylinder { <-3, 2.375, 0.35>, <3, 2.375, 0.35>, 0.075 } cylinder { <-3, 2.375, -0.35>, <3, 2.375, -0.35>, 0.075 } #if (Detail) texture { T_Wood29 rotate y*90 scale <1, 0.1, 0.35> } #else pigment { GammaColor(DarkWood, 2.2) } #end } cylinder { <-1.25, 0, 0>, <1.25, 0, 0>, 0.05 translate <0, 2.5, 0.35> } cylinder { <-1.25, 0, 0>, <1.25, 0, 0>, 0.05 translate <0, 2.5, -0.35> } cylinder { <-1.25 ,0, 0>, <1.25, 0, 0>, 0.05 translate <0, 2.25, 0.35> } cylinder { <-1.25, 0, 0>, <1.25, 0, 0>, 0.05 translate <0, 2.25, -0.35> } box { <4, 0, 0.5>, <-4, -3, -0.5> rotate z*67.5 } box { <4, 0, 0.55>, <-4, -3, -0.55> rotate z*292.5 } /*#if (Detail) texture { T_Wood29 rotate y*90 scale <1, 0.1, 0.35> } #else pigment { GammaColor(DarkWood, 2.2) } #end*/ cutaway_textures }; #declare WindowFrame = union { #declare i = 0; #while (i < 360) object { WindowFrameSegment rotate z*i } #declare i = i + 45; #end }; #declare GlassPiece = difference { box { <-2.375, 0, -0.02>, <2.375, 2.375, 0.02> } box { <4, 0, 0.5>, <-4, -3, -0.5> rotate z*67.5 } box { <4, 0, 0.55>, <-4, -3, -0.55> rotate z*292.5 } }; #declare Window = union { object { WindowFrame } /* #declare i = 0; #while ( i < 360 ) object { GlassPiece hollow on material { AmethystGlass } rotate z*i } #declare i = i + 90; #end #declare j = 45; #while ( j < 360 ) object { GlassPiece hollow on material { RubyGlass } rotate z*j } #declare j = j + 90; #end */ // inner frame union { #declare k = 22.5; #while (k < 360) cylinder { <0, 0, 0>, <0, 2.475, 0>, 0.05 pigment { GammaColor (rgb 0.25, 2.2) } rotate z*k } #declare k = k + 45; #end union { difference { cylinder { <0, 0, -0.1>, <0, 0, 0.1>, 0.2 } torus { 0.2, 0.02 rotate x*90 translate z*0.1 } torus { 0.2, 0.02 rotate x*90 translate z*-0.1 } } sphere { 0, 0.18 scale <1, 1, 0.5> translate z*0.1 } sphere { 0, 0.18 scale <1, 1, 0.5> translate z*-0.1 } pigment { GammaColor (rgb 0.25, 2.2) } } } }; #declare WindowCutOut = #declare i = 0; difference { box { <-3, -2.5, -0.35>, <3, 2.5, 0.35> } #while (i < 360) box { <-3.1, 0, -0.375>, <3.1, 2.5, 0.375> translate y*2.5 rotate z*i } #declare i = i + 45; #end }; // Room #declare Room = union { difference { box { <-11, -7, -11>, <16, 7, 10.5> } box { <-10, -6, -10>, <15, 6, 10> } object { WindowCutOut scale 1.5 translate <-1, 0.5, 10.25> } } object { Window translate <-1, 0.5, 10.25> } // scattering media box: #if (DoMedia) box { <-10.5, -6.5, -10.5>, <3, 6.5, 10.25> pigment { rgbt 1 } hollow on interior { media { scattering { 4, 0.035 extinction 0.1 } method 3 samples 32 //256 } } } #end pigment { GammaColor(Orange, 2.2) } }; #if (DoObjects) object { Room translate y*6 } #end