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POV-Ray : Documentation : Index   POV-Ray 3.6 Documentation Online View   #break 2.2.2.6.3 The #switch, #case, #range and #break Directives #case 2.2.2.6.3 The #switch, #case, #range and #break Directives #debug 2.2.2.7.1 Text Message Streams #declare 2.2.2.2.1 Declaring identifiers #default 2.2.2.4 The #default Directive #else 2.2.2.6.1 The #if...#else...#end Directives #end 2.2.2.6.1 The #if...#else...#end Directives #error 2.2.2.7.1 Text Message Streams #fclose 2.2.2.3.2 The #fclose Directive #fopen 2.2.2.3.1 The #fopen Directive #if 2.2.2.6.1 The #if...#else...#end Directives #ifdef 2.2.2.6.2 The #ifdef and #ifndef Directives #ifndef 2.2.2.6.2 The #ifdef and #ifndef Directives #include 2.2.2.1 Include Files and the #include Directive #local 2.2.2.2 The #declare and #local Directives #macro 2.2.2.8 User Defined Macros #range 2.2.2.6.3 The #switch, #case, #range and #break Directives #read 2.2.2.3.3 The #read Directive #render 2.2.2.7.1 Text Message Streams #statistics 2.2.2.7.1 Text Message Streams #switch 2.2.2.6.3 The #switch, #case, #range and #break Directives #undef 2.2.2.2.4 Destroying Identifiers with #undef #version 2.2.2.5 The #version Directive #warning 2.2.2.7.1 Text Message Streams #while 2.2.2.6.4 The #while...#end Directive #write 2.2.2.3.4 The #write Directive +a 2.1.2.8.4 Anti-Aliasing Options +am 2.1.2.8.4 Anti-Aliasing Options +b 2.1.2.4.3 Output File Buffer +c 2.1.2.2.4 Resuming Options +d 2.1.2.3.1 Display Hardware Settings +ec 2.1.2.2.2 Partial Output Options +ef 2.1.2.1.3 Subsets of Animation Frames +ep 2.1.2.3.4 Mosaic Preview +er 2.1.2.2.2 Partial Output Options +f 2.1.2.4.1 Output File Type +fc 2.1.2.4.1 Output File Type +fn 2.1.2.4.1 Output File Type +fp 2.1.2.4.1 Output File Type +fs 2.1.2.4.1 Output File Type +ft 2.1.2.4.1 Output File Type +ga 2.1.2.7.2 Console Text Output +gd 2.1.2.7.2 Console Text Output +gf 2.1.2.7.2 Console Text Output +gi 2.1.2.2.4 Resuming Options +gr 2.1.2.7.2 Console Text Output +gs 2.1.2.7.2 Console Text Output +gw 2.1.2.7.2 Console Text Output +h 2.1.2.2.1 Height and Width of Output +hi 2.1.2.5.3 Include File Name +hn 2.1.2.4.6 File Name +hs 2.1.2.4.7 Grid Size +ht 2.1.2.4.5 File Type +htc 2.1.2.4.5 File Type +htn 2.1.2.4.5 File Type +htp 2.1.2.4.5 File Type +hts 2.1.2.4.5 File Type +htt 2.1.2.4.5 File Type +htx 2.1.2.4.5 File Type +i 2.1.2.5.2 Input File Name +j 2.1.2.8.4 Anti-Aliasing Options +k 2.1.2.1.1 External Animation Loop +kc 2.1.2.1.4 Cyclic Animation +kff 2.1.2.1.2 Internal Animation Loop +kfi 2.1.2.1.2 Internal Animation Loop +ki 2.1.2.1.2 Internal Animation Loop +l 2.1.2.5.4 Library Paths +mb 2.1.2.8.2 Automatic Bounding Control +mv 2.1.2.5.5 Language Version +o 2.1.2.4.2 Output File Name +p 2.1.2.3.3 Display Related Settings +q 2.1.2.8.1 Quality Settings +r 2.1.2.8.4 Anti-Aliasing Options +sc 2.1.2.2.2 Partial Output Options +sf 2.1.2.1.3 Subsets of Animation Frames +sp 2.1.2.3.4 Mosaic Preview +sr 2.1.2.2.2 Partial Output Options +su 2.1.2.8.3 Removing User Bounding +ua 2.1.2.4.1 Output File Type +ud 2.1.2.3.3 Display Related Settings +uf 2.1.2.1.5 Field Rendering +ul 2.1.2.8.2 Automatic Bounding Control +uo 2.1.2.1.5 Field Rendering +ur 2.1.2.8.3 Removing User Bounding +uv 2.1.2.8.2 Automatic Bounding Control +v 2.1.2.3.3 Display Related Settings +w 2.1.2.2.1 Height and Width of Output +wl 2.1.2.7.4 Warning Level +x 2.1.2.2.3 Interrupting Options -a 2.1.2.8.4 Anti-Aliasing Options -b 2.1.2.4.3 Output File Buffer -c 2.1.2.2.4 Resuming Options -d 2.1.2.3.1 Display Hardware Settings -f 2.1.2.4.1 Output File Type -ga 2.1.2.7.2 Console Text Output -gd 2.1.2.7.2 Console Text Output -gf 2.1.2.7.2 Console Text Output -gr 2.1.2.7.2 Console Text Output -gs 2.1.2.7.2 Console Text Output -gw 2.1.2.7.2 Console Text Output -h 2.1.2.7.5 Help Screen Switches -j 2.1.2.8.4 Anti-Aliasing Options -kc 2.1.2.1.4 Cyclic Animation -mb 2.1.2.8.2 Automatic Bounding Control -p 2.1.2.3.3 Display Related Settings -su 2.1.2.8.3 Removing User Bounding -ua 2.1.2.4.1 Output File Type -ud 2.1.2.3.3 Display Related Settings -uf 2.1.2.1.5 Field Rendering -ul 2.1.2.8.2 Automatic Bounding Control -uo 2.1.2.1.5 Field Rendering -ur 2.1.2.8.3 Removing User Bounding -uv 2.1.2.8.2 Automatic Bounding Control -v 2.1.2.3.3 Display Related Settings -x 2.1.2.2.3 Interrupting Options aa_level 2.6.2.2 Sampling Parameters & Methods media 2.6.2 Media aa_threshold 2.6.2.2 Sampling Parameters & Methods media 2.6.2 Media abs 2.2.1.3.4 Functions absorption 2.6.2.1.3 Scattering media 2.6.2 Media accuracy 2.4.4 Isosurface Object isosurface 2.4.4 Isosurface Object normal 2.5.2 Normal normals 2.5.2.1.1 Normals, Accuracy parametric 2.4.5 Parametric Object acos 2.2.1.3.4 Functions julia 2.4.1.6 Julia Fractal julia_fractal 2.4.1.6 Julia Fractal acosd 2.7.9.1 Float functions and macros acosh 2.2.1.3.4 Functions julia 2.4.1.6 Julia Fractal julia_fractal 2.4.1.6 Julia Fractal adaptive 2.4.7.5 Area Lights light_source 2.4.7 Light Sources adc_bailout 2.3.3.1 ADC_Bailout global_settings 2.3.3 Global Settings 2.3.3.1 ADC_Bailout photons 2.6.3.2.1 Photon Global Settings radiosity 2.3.4.2.1 radiosity adc_bailout Adding New Resolutions 3.3.2 Adding New Resolutions adj_range 2.7.9.1 Float functions and macros adj_range2 2.7.9.1 Float functions and macros agate 2.5.11.1 Agate keyword 2.5.11.1 Agate pattern 2.5.11.1 Agate agate_turb 2.5.12 Pattern Modifiers agate 2.5.11.1 Agate pattern modifier 2.5.12 Pattern Modifiers Align_Object 2.7.12.1 shapes.inc Align_Trans 2.7.18 transforms.inc all 2.5.1.5.2 The Filter and Transmit Bitmap Modifiers All_Console ini-option 2.1.2.7.2 Console Text Output All_File ini-option 2.1.2.7.3 Directing Text Streams to Files all_intersections 2.4.4 Isosurface Object isosurface 2.4.4 Isosurface Object alpha 2.5.1.5.2 The Filter and Transmit Bitmap Modifiers altitude 2.5.11.30 Slope slope 2.5.11.30 Slope always_sample 2.3.4.2.2 always_sample Ambient 2.5.3 Finish finish 2.5.3 Finish using 1.3.4.3.1 Using Ambient ambient_light 2.3.3.2 Ambient_Light global_settings 2.3.3 Global Settings 2.3.3.2 Ambient_Light tutorial 1.2.4.5 The Ambient Light Source angle 2.3.1.1.3 Angles camera 2.3.1 Camera 2.3.1.1.3 Angles rainbow 2.3.2.5 Rainbow Animation clock variable 1.3.8.1 The Clock Variable: Key To It All cyclic 2.1.2.1.4 Cyclic Animation external loop 2.1.2.1.1 External Animation Loop field rendering 2.1.2.1.5 Field Rendering INI file settings for 1.3.8.5 INI File Settings internal loop 2.1.2.1.2 Internal Animation Loop multi-stage 1.3.8.2 Clock Dependant Variables And Multi-Stage Animations not using jitter or crand with 1.3.8.4 Do Not Use Jitter Or Crand options 2.1.2.1 Animation Options preserving window contents during 3.5.8.10.17 Preserve Contents During Animation subsets of frames 2.1.2.1.3 Subsets of Animation Frames Antialias ini-option 2.1.2.8.4 Anti-Aliasing Options Antialias_Depth ini-option 2.1.2.8.4 Anti-Aliasing Options Antialias_Threshold ini-option 2.1.2.8.4 Anti-Aliasing Options aperture 2.3.1.3 Focal Blur camera 2.3.1 Camera append 2.2.2.3.1 The #fopen Directive arc_angle 2.3.2.5 Rainbow rainbow 2.3.2.5 Rainbow Area Light Source the 1.2.4.4 The Area Light Source area_light 2.4.7.5 Area Lights light_source 2.4.7 Light Sources 2.4.7.5 Area Lights Array 2.2.1.8 Array Identifiers declaring 2.2.1.8.1 Declaring Arrays identifiers 2.2.1.8 Array Identifiers initialization 2.2.1.8.2 Array Initializers quickref 2.8.3.6 Arrays arrays quickref 2.8.3.6 Arrays asc 2.2.1.3.4 Functions ascii 2.3.3.6 Charset global_settings 2.3.3 Global Settings asin 2.2.1.3.4 Functions julia 2.4.1.6 Julia Fractal julia_fractal 2.4.1.6 Julia Fractal asind 2.7.9.1 Float functions and macros asinh 2.2.1.3.4 Functions julia 2.4.1.6 Julia Fractal julia_fractal 2.4.1.6 Julia Fractal assumed_gamma 2.3.3.3 Assumed_Gamma global_settings 2.3.3 Global Settings 2.3.3.3 Assumed_Gamma atan 2.4.1.6 Julia Fractal julia_fractal 2.4.1.6 Julia Fractal atan2 2.2.1.3.4 Functions atan2d 2.7.9.1 Float functions and macros atanh 2.2.1.3.4 Functions julia 2.4.1.6 Julia Fractal julia_fractal 2.4.1.6 Julia Fractal atmosphere 2.6.2 Media Atmospheric Effects quickref 2.8.12 Atmospheric Effects using 1.3.5 Using Atmospheric Effects auto-reload 3.5.5.12 Auto-Reload autostop 2.6.3.2.1 Photon Global Settings average 2.5.11.2 Average keyword 2.5.11.2 Average pattern 2.5.11.2 Average tutorial 1.3.4.9 Average Function Axial_Scale_Trans 2.7.18 transforms.inc Axis_Rotate_Trans 2.7.18 transforms.inc b_spline 2.4.1.10 Sphere Sweep sphere_sweep 2.4.1.10 Sphere Sweep Background 2.3.2.2 Background keyword 2.3.2.2 Background quickref 2.8.12.1 Background tutorial 1.3.5.1 The Background benchmark running 3.5.7.5 Run Benchmark Bevelled_Text 2.7.12.1 shapes.inc bezier 2.4.2.1 Bicubic Patch Bezier Patch 2.4.2.1 Bicubic Patch bezier_spline 2.4.1.7 Lathe lathe 2.4.1.7 Lathe prism 2.4.1.8 Prism bicubic_patch 2.4.2.1 Bicubic Patch keyword 2.4.2.1 Bicubic Patch tutorial 1.3.1.5 Bicubic Patch Object Bits_Per_Color ini-option 2.1.2.4.1 Output File Type black spots 1.4.2.5 Why are there strange dark pixels or noise on my CSG object? black_hole 2.5.12.6.1 Black Hole Warp warp 2.5.12.6 Warps 2.5.12.6.1 Black Hole Warp blob 2.4.1.1 Blob component 2.4.1.1 Blob component, cylinder 2.4.1.1 Blob component, sphere 2.4.1.1 Blob keyword 2.4.1.1 Blob Blob Constructs complex 1.3.3.1.2 Complex Blob Constructs and Negative Strength Blobs 2.4.1.1 Blob blue 2.2.1.5.2 Color Keywords Blur 2.3.1.3 Focal Blur blur_samples 2.3.1.3 Focal Blur camera 2.3.1 Camera BMP files 3.1.5.1 SYS File Type BMP output 2.1.2.4.1 Output File Type boolean 2.2.1.3.5 Built-in Constants bounded_by 2.4.9.2 Bounded_By object modifier 2.4.9.2 Bounded_By Bounding ini-option 2.1.2.8.2 Automatic Bounding Control Bounding_Threshold ini-option 2.1.2.8.2 Automatic Bounding Control box 2.4.1.2 Box keyword 2.4.1.2 Box tutorial 1.2.2.1 Box Object boxed 2.5.11.3 Boxed keyword 2.5.11.3 Boxed pattern 2.5.11.3 Boxed bozo 2.5.11.4 Bozo keyword 2.5.11.4 Bozo pattern 2.5.11.4 Bozo break 2.2.2.6.3 The #switch, #case, #range and #break Directives brick 2.5.11.5 Brick keyword 2.5.11.5 Brick pattern 2.5.11.5 Brick brick_size 2.5.12 Pattern Modifiers brick 2.5.11.5 Brick pattern modifier 2.5.12 Pattern Modifiers brightness 2.3.4.2.3 brightness brilliance 2.5.3.2.2 Brilliance finish 2.5.3 Finish Buffer_Output 2.1.2.4.3 Output File Buffer Buffer_Size 2.1.2.4.3 Output File Buffer Bug Reports 3.6 Bug Reports in Windows specific 5.7 Bug Reports in Unix specific bump_map 2.5.2.3 Bump Maps normal 2.5.2 Normal bump_size 2.5.2.3.2 Bump_Size normal 2.5.2 Normal Bumpiness adding 1.2.5.2 Adding Bumpiness bumps 2.5.11.6 Bumps keyword 2.5.11.6 Bumps pattern 2.5.11.6 Bumps Camera 2.3.1 Camera adding 1.2.1.3 Adding a Camera coordinate system 2.3.1.1.7 Handedness focal blur 2.3.1.3 Focal Blur keyword 2.3.1 Camera placing 2.3.1.1 Placing the Camera types of 2.3.1.2 Types of Projection using the 1.2.6 Using the Camera case 2.2.2.6.3 The #switch, #case, #range and #break Directives caustics 2.6.1.7 Simulated Caustics interior 2.6.1 Interior simulated 2.6.1.7 Simulated Caustics ceil 2.2.1.3.4 Functions cells 2.5.11.7 Cells keyword 2.5.11.7 Cells pattern 2.5.11.7 Cells Center_Object 2.7.12.1 shapes.inc Center_Trans 2.7.18 transforms.inc charset global_settings 2.3.3 Global Settings 2.3.3.6 Charset checker 2.5.11.8 Checker keyword 2.5.11.8 Checker pattern 2.5.11.8 Checker checking for new versions 3.5.8.8 Check For New Versions chr 2.2.1.7.3 String Functions CHSL2RGB 2.7.3.2 Color macros CHSV2RGB 2.7.3.2 Color macros Circle_Text 2.7.12.1 shapes.inc circular 2.4.7.5 Area Lights light_source 2.4.7 Light Sources citations 1.5.2 Citing POV-Ray in Academic Publications clamp 2.7.9.1 Float functions and macros Clear Queue 3.5.7.7 Clear Queue clip 2.7.9.1 Float functions and macros clipped_by 2.4.9.1 Clipped_By object modifier 2.4.9.1 Clipped_By Clock 2.2.1.3.6 Built-in Variables ini-option 2.1.2.1.1 External Animation Loop clock_delta 2.2.1.3.6 Built-in Variables clock_on 2.2.1.3.6 Built-in Variables Close File 3.5.1.3 Close Clouds adding 1.3.5.2.3 Adding Some Clouds CodeList 3.2.6.5 Keyword Expansion and CodeList collect 2.6.3.2.2 Shooting Photons at an Object Color 2.2.1.5 Specifying Colors common pitfalls 2.2.1.5.5 Common Color Pitfalls functions, user-defined 2.2.1.6.5 Declaring User-Defined Color Functions identifiers 2.2.1.5.3 Color Identifiers keywords 2.2.1.5.2 Color Keywords operators 2.2.1.5.4 Color Operators quickref 2.8.3.3 Colors specifying 2.2.1.5 Specifying Colors vectors 2.2.1.5.1 Color Vectors Color List Pigments using 1.3.4.1.1 Using Color List Pigments Color Maps 1.2.5.3 Creating Color Patterns Color Patterns creating 1.2.5.3 Creating Color Patterns color_map 2.5.1.3 Color Maps density 2.6.2.3.2 Density with color_map pigment 2.5.1 Pigment rainbow 2.3.2.5 Rainbow tutorial 1.2.5.3 Creating Color Patterns colors quickref 2.8.3.3 Colors colour 2.2.1.5 Specifying Colors quickref 2.8.3.3 Colors colour_map 2.5.1.3 Color Maps pigment 2.5.1 Pigment Command-Line copying text to 3.5.10.9 Copy "..." to Command-Line Command-line dialog 3.5.7.1 Edit Settings/Render Command-line Options 1.2.8 Setting POV-Ray Options all versions 1.2.8 Setting POV-Ray Options on toolbar 3.4.2.2 Toolbar Command Line windows dialog for 3.5.7.1 Edit Settings/Render windows version-specific 3.3 Command-Line Options comment 2.2.1.2 Comments component 2.4.1.1 Blob blob 2.4.1.1 Blob composite 2.4.6.2 Union concat 2.2.1.7.3 String Functions conditional directives quickref 2.8.4.6 Control Flow Directives cone 2.4.1.3 Cone keyword 2.4.1.3 Cone tutorial 1.2.2.2 Cone Object confidence 2.3.1.3 Focal Blur camera 2.3.1 Camera focal blur 2.3.1.3 Focal Blur media 2.6.2 Media 2.6.2.2 Sampling Parameters & Methods conic_sweep 2.4.1.8 Prism prism 2.4.1.8 Prism Connect_Spheres 2.7.12.1 shapes.inc conserve_energy 2.5.3.5 Conserve Energy for Reflection finish 2.5.3 Finish constant fog 2.3.2.3 Fog Constructive Solid Geometry 1.2.3 CSG Objects quickref 2.8.8.6 CSG contained_by 2.4.4 Isosurface Object isosurface 2.4.4 Isosurface Object parametric 2.4.5 Parametric Object contents quickref 2.8.1 Quick Reference Contents Context Menus 3.5.10 Context Menus Editor Window 3.5.10.5 The Editor Window Context Menu Message Window 3.5.10.1 The Message Window Context Menu Render Window 3.5.10.4 The Render Window Context Menu Continue_Trace ini-option 2.1.2.2.4 Resuming Options control0 2.5.12 Pattern Modifiers pattern modifier 2.5.12 Pattern Modifiers quilted 2.5.11.27 Quilted control1 2.5.12 Pattern Modifiers pattern modifier 2.5.12 Pattern Modifiers quilted 2.5.11.27 Quilted Convert_Color 2.7.3.2 Color macros Coordinate System camera 2.3.1.1.7 Handedness understanding 1.2.1.1 Understanding POV-Ray's Coordinate System coords 2.5.11.13 Facets facets 2.5.11.13 Facets cos 2.2.1.3.4 Functions julia 2.4.1.6 Julia Fractal julia_fractal 2.4.1.6 Julia Fractal cosd 2.7.9.1 Float functions and macros cosh 2.2.1.3.4 Functions julia 2.4.1.6 Julia Fractal julia_fractal 2.4.1.6 Julia Fractal count 2.3.4.2.4 count crackle 2.5.11.9 Crackle Patterns keyword 2.5.11.9 Crackle Patterns pattern 2.5.11.9 Crackle Patterns crand 2.5.3.2.3 Crand Graininess finish 2.5.3 Finish in animations 1.3.8.4 Do Not Use Jitter Or Crand Create_Ini ini-option 2.1.2.2.4 Resuming Options CRGB2HSL 2.7.3.2 Color macros CRGB2HSV 2.7.3.2 Color macros CRGBStr 2.7.16 strings.inc Cross Section Type 2.7.7.1 Common Parameters CSG 2.4.6 Constructive Solid Geometry difference 2.4.6.4 Difference intersection 2.4.6.3 Intersection merge 2.4.6.5 Merge union 2.4.6.2 Union what is 1.2.3.1 What is CSG? cube 2.4.1.6 Julia Fractal julia_fractal 2.4.1.6 Julia Fractal cubic 2.4.3.2 Poly, Cubic and Quartic keyword 2.4.3.2 Poly, Cubic and Quartic cubic_spline 2.4.1.7 Lathe lathe 2.4.1.7 Lathe prism 2.4.1.8 Prism sphere_sweep 2.4.1.10 Sphere Sweep tutorial 1.3.1.3.1 Teaching An Old Spline New Tricks cubic_wave 2.5.12 Pattern Modifiers pattern modifier 2.5.12 Pattern Modifiers 2.5.12.3 Waveforms cutaway_textures 2.5.10 Cutaway Textures Cyclic_Animation 2.1.2.1.4 Cyclic Animation cylinder 2.4.1.4 Cylinder blob 2.4.1.1 Blob blob component 2.4.1.1 Blob camera 2.3.1 Camera keyword 2.4.1.4 Cylinder light_source 2.4.7 Light Sources 2.4.7.3 Cylindrical Lights tutorial 1.2.2.3 Cylinder Object cylindrical 2.5.11.10 Cylindrical keyword 2.5.11.10 Cylindrical pattern 2.5.11.10 Cylindrical projection 2.3.1.2.7 Cylindrical projection warp 2.5.12.6 Warps 2.5.12.6.5 Mapping using warps Cylindrical Light Source the 1.2.4.3 The Cylindrical Light Source debug 2.2.2.7.1 Text Message Streams debug.inc 2.7.5 debug.inc Debug_Console ini-option 2.1.2.7.2 Console Text Output Debug_File ini-option 2.1.2.7.3 Directing Text Streams to Files Declare 2.2.2.2.1 Declaring identifiers ini-option 2.1.2.5.1 Constant Declaring arrays 2.2.1.8.1 Declaring Arrays default 2.2.2.4 The #default Directive Default Output Directory 2.1.2.4.2 Output File Name default texture quickref 2.8.4.4 Default Texture Default values bicubic_patch 2.4.2.1 Bicubic Patch blob 2.4.1.1 Blob camera 2.3.1 Camera disc 2.4.2.2 Disc fog 2.3.2.3 Fog global settings 2.3.3 Global Settings height_field 2.4.1.5 Height Field interior 2.6.1 Interior isosurface 2.4.4 Isosurface Object julia fractal 2.4.1.6 Julia Fractal lathe 2.4.1.7 Lathe light_source 2.4.7 Light Sources media 2.6.2 Media mesh 2.4.2.3 Mesh parametric 2.4.5 Parametric Object pattern modifiers 2.5.12 Pattern Modifiers photons 2.6.3.2.1 Photon Global Settings poly 2.4.3.2 Poly, Cubic and Quartic prism 2.4.1.8 Prism rainbow 2.3.2.5 Rainbow sor 2.4.1.12 Surface of Revolution sphere_sweep 2.4.1.10 Sphere Sweep torus 2.4.1.14 Torus defined 2.2.1.3.4 Functions degrees 2.2.1.3.4 Functions demonstration running 3.5.7.4 Run Demo Demonstration render 3.2.1 The Demo density media 2.6.2 Media density_file 2.5.11.11 Density_File keyword 2.5.11.11 Density_File pattern 2.5.11.11 Density_File density_map 2.6.2.3.3 Density Maps and Density Lists dents 2.5.11.12 Dents keyword 2.5.11.12 Dents pattern 2.5.11.12 Dents Depth of field 2.3.1.3 Focal Blur df3 2.5.11.11 Density_File density_file 2.5.11.11 Density_File Difference 2.4.6.4 Difference CSG 1.2.3.4 CSG Difference keyword 2.4.6.4 Difference tutorial 1.2.3.4 CSG Difference diffuse finish 2.5.3 Finish dimension_size 2.2.1.3.4 Functions dimensions 2.2.1.3.4 Functions direction 2.3.1.1.4 The Direction Vector camera 2.3.1 Camera rainbow 2.3.2.5 Rainbow Directives #language, #declare vs. #local 2.2.2.2.2 #declare vs. #local language 2.2.2 Language Directives language, #banner 2.2.2.7.1 Text Message Streams language, #break 2.2.2.6.3 The #switch, #case, #range and #break Directives language, #case 2.2.2.6.3 The #switch, #case, #range and #break Directives language, #debug 2.2.2.7.1 Text Message Streams language, #declare 2.2.2.2 The #declare and #local Directives language, #default 2.2.2.4 The #default Directive language, #else 2.2.2.6.1 The #if...#else...#end Directives language, #end 2.2.2.6.1 The #if...#else...#end Directives 2.2.2.6.4 The #while...#end Directive language, #error 2.2.2.7.1 Text Message Streams language, #fclose 2.2.2.3.2 The #fclose Directive language, #fopen 2.2.2.3.1 The #fopen Directive language, #if 2.2.2.6.1 The #if...#else...#end Directives language, #ifdef 2.2.2.6.2 The #ifdef and #ifndef Directives language, #ifndef 2.2.2.6.2 The #ifdef and #ifndef Directives language, #include 2.2.2.1 Include Files and the #include Directive language, #local 2.2.2.2 The #declare and #local Directives language, #macro 2.2.2.8 User Defined Macros 2.2.2.8.1 The #macro Directive language, #range 2.2.2.6.3 The #switch, #case, #range and #break Directives language, #read 2.2.2.3.3 The #read Directive language, #render 2.2.2.7.1 Text Message Streams language, #statistics 2.2.2.7.1 Text Message Streams language, #status 2.2.2.7.1 Text Message Streams language, #switch 2.2.2.6.3 The #switch, #case, #range and #break Directives language, #undef 2.2.2.2.4 Destroying Identifiers with #undef language, #version 2.2.2.5 The #version Directive language, #warning 2.2.2.7.1 Text Message Streams language, #while 2.2.2.6.4 The #while...#end Directive language, #write 2.2.2.3.4 The #write Directive language, conditional 2.2.2.6 Conditional Directives language, default texture 2.2.2.4 The #default Directive language, file I/O 2.2.2.3 File I/O Directives language, identifiers 2.2.2.2.1 Declaring identifiers language, identifiers, destroying 2.2.2.2.4 Destroying Identifiers with #undef language, user messages 2.2.2.7 User Message Directives name collisions 2.2.2.2.3 Identifier Name Collisions Directory default output 2.1.2.4.2 Output File Name disc 2.4.2.2 Disc keyword 2.4.2.2 Disc dispersion 2.6.1.5 Dispersion interior 2.6.1 Interior photons 2.6.3.5.3 Photons and Dispersion dispersion_samples 2.6.1.5 Dispersion interior 2.6.1 Interior Display ini-option 2.1.2.3.1 Display Hardware Settings Display_Gamma 2.1.2.3.1 Display Hardware Settings for your display 2.1.2.3.2 Setting your Display Gamma ini-option 2.1.2.3.1 Display Hardware Settings dist_exp 2.5.12.6.5 Mapping using warps warp 2.5.12.6 Warps distance 2.3.2.3 Fog fog 2.3.2.3 Fog rainbow 2.3.2.5 Rainbow div 2.2.1.3.4 Functions Divergence 2.7.9.3 Vector Analysis double_illuminate 2.4.9.8 Double_Illuminate object modifier 2.4.9.8 Double_Illuminate drag and drop 3.2.3 Dragging and Dropping Files Draw_Vistas ini-option 2.1.2.3.3 Display Related Settings dropping files 3.2.3 Dragging and Dropping Files dynamic max_gradient 2.4.4 Isosurface Object eccentricity 2.6.2.1.3 Scattering media 2.6.2 Media Edit Menu 3.5.2 Edit Menu Selection 3.5.2.10 Selection Editor 3.2.6 Using the Internal Editor language setting 3.5.5.15.2 Language/Tabs Editor Menu 3.5.5 Editor Menu Auto-Reload 3.5.5.12 Auto-Reload Color Scheme 3.5.5.14 Color Scheme Preferences 3.5.5.15 Editor Preferences Scroll Bars 3.5.5.13 Scroll Bars Editor Window 3.4.6 The Editor Window Context Menu 3.5.10.5 The Editor Window Context Menu else 2.2.2.6.1 The #if...#else...#end Directives emission 2.6.2.1.2 Emission media 2.6.2 Media end 2.2.2.6.1 The #if...#else...#end Directives End_Column ini-option 2.1.2.2.2 Partial Output Options End_Row 2.1.2.2.2 Partial Output Options ini-option 2.1.2.2.2 Partial Output Options Environment variables POVINI 1.2.8.3 Using the POVINI Environment Variable POVRAYOPT 1.2.8.3 Using the POVINI Environment Variable error 2.2.2.7.1 Text Message Streams debug.inc 2.7.5 debug.inc error_bound 2.3.4.2.11 nearest_count eval_pigment 2.7.7.3 Pre defined functions evaluate 2.4.4 Isosurface Object isosurface 2.4.4 Isosurface Object even 2.7.9.1 Float functions and macros exp 2.2.1.3.4 Functions julia 2.4.1.6 Julia Fractal julia_fractal 2.4.1.6 Julia Fractal expand_thresholds 2.6.3.5.2 Adaptive Search Radius exponent 2.5.3.4 Specular Reflection finish 2.5.3 Finish julia 2.5.11.14 Fractal Patterns mandel 2.5.11.14 Fractal Patterns reflection 2.5.3.4 Specular Reflection Expressions float 2.2.1.3 Float Expressions vector 2.2.1.4 Vector Expressions Extents 2.7.12.1 shapes.inc exterior 2.5.11.14 Fractal Patterns julia 2.5.11.14 Fractal Patterns magnet 2.5.11.14 Fractal Patterns mandel 2.5.11.14 Fractal Patterns extinction 2.6.2.1.3 Scattering media 2.6.2 Media f_algbr_cyl1 2.7.7.2 Internal Functions f_algbr_cyl2 2.7.7.2 Internal Functions f_algbr_cyl3 2.7.7.2 Internal Functions f_algbr_cyl4 2.7.7.2 Internal Functions f_bicorn 2.7.7.2 Internal Functions f_bifolia 2.7.7.2 Internal Functions f_blob 2.7.7.2 Internal Functions f_blob2 2.7.7.2 Internal Functions f_boy_surface 2.7.7.2 Internal Functions f_comma 2.7.7.2 Internal Functions f_cross_ellipsoids 2.7.7.2 Internal Functions f_crossed_trough 2.7.7.2 Internal Functions f_cubic_saddle 2.7.7.2 Internal Functions f_cushion 2.7.7.2 Internal Functions f_devils_curve 2.7.7.2 Internal Functions f_devils_curve_2d 2.7.7.2 Internal Functions f_dupin_cyclid 2.7.7.2 Internal Functions f_ellipsoid 2.7.7.2 Internal Functions f_enneper 2.7.7.2 Internal Functions f_flange_cover 2.7.7.2 Internal Functions f_folium_surface 2.7.7.2 Internal Functions f_folium_surface_2d 2.7.7.2 Internal Functions f_glob 2.7.7.2 Internal Functions f_heart 2.7.7.2 Internal Functions f_helical_torus 2.7.7.2 Internal Functions f_helix1 2.7.7.2 Internal Functions f_helix2 2.7.7.2 Internal Functions f_hetero_mf 2.7.7.2 Internal Functions f_hex_x 2.7.7.2 Internal Functions f_hex_y 2.7.7.2 Internal Functions f_hunt_surface 2.7.7.2 Internal Functions f_hyperbolic_torus 2.7.7.2 Internal Functions f_isect_ellipsoids 2.7.7.2 Internal Functions f_kampyle_of_eudoxus 2.7.7.2 Internal Functions f_kampyle_of_eudoxus_2d 2.7.7.2 Internal Functions f_klein_bottle 2.7.7.2 Internal Functions f_kummer_surface_v1 2.7.7.2 Internal Functions f_kummer_surface_v2 2.7.7.2 Internal Functions f_lemniscate_of_gerono 2.7.7.2 Internal Functions f_lemniscate_of_gerono_2d 2.7.7.2 Internal Functions f_mesh1 2.7.7.2 Internal Functions f_mitre 2.7.7.2 Internal Functions f_nodal_cubic 2.7.7.2 Internal Functions f_noise3d 2.7.7.2 Internal Functions f_noise_generator 2.7.7.2 Internal Functions f_odd 2.7.7.2 Internal Functions f_ovals_of_cassini 2.7.7.2 Internal Functions f_parabolic_torus 2.7.7.2 Internal Functions f_paraboloid 2.7.7.2 Internal Functions f_ph 2.7.7.2 Internal Functions f_pillow 2.7.7.2 Internal Functions f_piriform 2.7.7.2 Internal Functions f_piriform_2d 2.7.7.2 Internal Functions f_poly4 2.7.7.2 Internal Functions f_polytubes 2.7.7.2 Internal Functions f_quantum 2.7.7.2 Internal Functions f_quartic_cylinder 2.7.7.2 Internal Functions f_quartic_paraboloid 2.7.7.2 Internal Functions f_quartic_saddle 2.7.7.2 Internal Functions f_r 2.7.7.2 Internal Functions f_ridge 2.7.7.2 Internal Functions f_ridged_mf 2.7.7.2 Internal Functions f_rounded_box 2.7.7.2 Internal Functions f_scallop_wave 2.7.7.3 Pre defined functions f_sine_wave 2.7.7.3 Pre defined functions f_snoise3d 2.7.7.3 Pre defined functions f_sphere 2.7.7.2 Internal Functions f_spikes 2.7.7.2 Internal Functions f_spikes_2d 2.7.7.2 Internal Functions f_spiral 2.7.7.2 Internal Functions f_sqr 2.7.9.1 Float functions and macros f_steiners_roman 2.7.7.2 Internal Functions f_strophoid 2.7.7.2 Internal Functions f_strophoid_2d 2.7.7.2 Internal Functions f_superellipsoid 2.7.7.2 Internal Functions f_th 2.7.7.2 Internal Functions f_torus 2.7.7.2 Internal Functions f_torus2 2.7.7.2 Internal Functions f_torus_gumdrop 2.7.7.2 Internal Functions f_umbrella 2.7.7.2 Internal Functions f_witch_of_agnesi 2.7.7.2 Internal Functions f_witch_of_agnesi_2d 2.7.7.2 Internal Functions face_indices 2.4.2.4 Mesh2 mesh2 2.4.2.4 Mesh2 facets 2.5.11.13 Facets keyword 2.5.11.13 Facets pattern 2.5.11.13 Facets fade_color 2.6.1.6 Attenuation interior 2.6.1 Interior fade_colour 2.6.1.6 Attenuation fade_distance 2.4.7.9 Light Fading interior 2.6.1 Interior 2.6.1.6 Attenuation light_source 2.4.7 Light Sources 2.4.7.9 Light Fading fade_power 2.4.7.9 Light Fading interior 2.6.1 Interior 2.6.1.6 Attenuation light_source 2.4.7 Light Sources 2.4.7.9 Light Fading Fading Light 1.2.4.6.3 Using Light Fading falloff 2.4.7.2 Spotlights finish 2.5.3 Finish light_source 2.4.7 Light Sources 2.4.7.2 Spotlights reflection 2.5.3.4 Specular Reflection warp 2.5.12.6 Warps 2.5.12.6.1 Black Hole Warp falloff_angle 2.3.2.5 Rainbow rainbow 2.3.2.5 Rainbow false 2.2.1.3.5 Built-in Constants FAQ 1.4 Questions and Tips Fatal_Console ini-option 2.1.2.7.2 Console Text Output Fatal_Error_Command ini-option 2.1.2.6 Shell-out to Operating System Fatal_Error_Return 2.1.2.6.3 Shell Command Return Actions Fatal_File ini-option 2.1.2.7.3 Directing Text Streams to Files fclose 2.2.2.3.2 The #fclose Directive Field_Render 2.1.2.1.5 Field Rendering file i/o quickref 2.8.4.3 File Input/Output restrictions 3.2.7 I/O Restrictions file inclusion quickref 2.8.4.1 File Inclusion File Menu 3.5.1 File Menu Older Files 3.5.1.8 Older Files File Queue 3.5.7.6 File Queue file_exists 2.2.1.3.4 Functions filter 2.2.1.5 Specifying Colors bitmap modfier 2.5.1.5.2 The Filter and Transmit Bitmap Modifiers final_clock 2.2.1.3.6 Built-in Variables ini-option 2.1.2.1.2 Internal Animation Loop ini-option, tutorial 1.3.8.5 INI File Settings final_frame 2.2.1.3.6 Built-in Variables ini-option 2.1.2.1.2 Internal Animation Loop ini-option, tutorial 1.3.8.5 INI File Settings Finding include files 2.1.2.5.4 Library Paths finish 2.5.3 Finish keyword 2.5.3 Finish quickref 2.8.10.6 Finish tutorial 1.3.4.3 Finishes fisheye 2.3.1.2.3 Fisheye projection camera 2.3.1 Camera flatness 2.4.2.1 Bicubic Patch bicubic_patch 2.4.2.1 Bicubic Patch flip 2.5.12.6.2 Repeat Warp warp 2.5.12.6 Warps Float boolean 2.2.1.3.5 Built-in Constants built-in constants 2.2.1.3.5 Built-in Constants built-in variables 2.2.1.3.6 Built-in Variables expressions 2.2.1.3 Float Expressions functions 2.2.1.3.4 Functions functions, user-defined 2.2.1.6.3 Declaring User-Defined Float Functions identifiers 2.2.1.3.2 Identifiers literals 2.2.1.3.1 Literals operators 2.2.1.3.3 Operators quickref 2.8.3.1 Floats float expressions quickref 2.8.3.1 Floats floats quickref 2.8.3.1 Floats floor 2.2.1.3.4 Functions fn_Divergence 2.7.9.3 Vector Analysis fn_Gradient 2.7.9.3 Vector Analysis fn_Gradient_Directional 2.7.9.3 Vector Analysis Focal Blur using 1.2.6.1 Using Focal Blur focal_point 2.3.1.3 Focal Blur camera 2.3.1 Camera focus 1.2.6.1 Using Focal Blur Fog 2.3.2.3 Fog adding 1.3.5.3 The Fog adding turbulence 1.3.5.3.4 Adding Some Turbulence to the Fog constant 1.3.5.3.1 A Constant Fog filtering 1.3.5.3.3 Creating a Filtering Fog ground 1.3.5.3.5 Using Ground Fog hollow objects