3.8.10 Texture

POV-Ray 3.6 for UNIX documentation 3.8.11 Media

3.8.12 Atmospheric Effects

3.8.11 Media

Describe particulate matter

MEDIA:

Jump to SDL

media { [MEDIA_IDENTIFIER] [MEDIA_ITEMS] }

MEDIA_ITEMS:

[method METHOD_TYPE] & [intervals INT] & [samples I_MIN, I_MAX] & [confidence FLOAT] & [variance FLOAT] & [ratio FLOAT] & [absorption COLOR] & [emission COLOR] & [aa_threshold FLOAT] & [aa_level INT] & [SCATTERING] & [DENSITY...] & [TRANSFORMATION...] & [collect BOOL]

METHOD_TYPE:

1 | 2 | 3

SCATTERING:

scattering { SCATTERING_TYPE, COLOR [eccentricity FLOAT] [extinction FLOAT] }

SCATTERING_TYPE:

1 | 2 | 3 | 4 | 5

DENSITY:

density { DENSITY_BODY }

DENSITY_BODY:

[DENSITY_IDENTIFIER] [DENSITY_TYPE] [PATTERN_MODIFIERS]

DENSITY_TYPE:

COLOR | COLOR_LIST_PATTERN | DENSITY_LIST_PATTERN | MAP_PATTERN [COLOR_MAP] | MAP_PATTERN DENSITY_MAP

DENSITY_LIST_PATTERN:

brick DENSITY, DENSITY [BRICK_ITEMS] |
checker DENSITY, DENSITY |
hexagon DENSITY, DENSITY, DENSITY |
object { LIST_OBJECT DENSITY, DENSITY }

DENSITY_MAP:

density_map { DENSITY_MAP_BODY } [BLEND_MAP_MODIFIERS]

DENSITY_MAP_BODY:

DENSITY_MAP_IDENTIFIER | DENSITY_MAP_ENTRY...

There may be from 2 to 256 map entries.

DENSITY_MAP_ENTRY:

[ FLOAT DENSITY_BODY ]

The brackets here are part of the map entry.

Quick Reference Contents

3.8.10 Texture

3.8.11 Media

3.8.12 Atmospheric Effects