Povray/City - Historique des versions

Didier : /* Quick Start */

2013-04-13T11:09:35Z

Quick Start

← Version précédente		Version du 13 avril 2013 à 11:09
Ligne 31 :		Ligne 31 :
	! Option Name !! Type/Description !! Default		! Option Name !! Type/Description !! Default
	\|-		\|-
	\| colspan="3" \| GENERAL OPTIONS:		\| colspan="3" \| '''GENERAL OPTIONS'''
	\|-		\|-
	\| debug_progress \|\| Prints progress info. to debug stream \|\| false		\| debug_progress \|\| Prints progress info. to debug stream \|\| false
Ligne 37 :		Ligne 37 :
	\| city_macro_file \|\| Name of macro file to use when creating city \|\| "CITY.MCR"		\| city_macro_file \|\| Name of macro file to use when creating city \|\| "CITY.MCR"
	\|-		\|-
	\| colspan="3" \| CITY SIZE OPTIONS:		\| colspan="3" \| '''CITY SIZE OPTIONS'''
	\|-		\|-
	\| city_block_count \|\| Vector or float; blocks along x and z \|\| <nowiki><2, 0, 2></nowiki>		\| city_block_count \|\| Vector or float; blocks along x and z \|\| <nowiki><2, 0, 2></nowiki>
Ligne 58 :		Ligne 58 :
	\| city_corners \|\| Not declarable; returns x-z bounding values \|\| -		\| city_corners \|\| Not declarable; returns x-z bounding values \|\| -
	\|-		\|-
	\| colspan="3" \| CITY MACRO FILE OPTIONS:		\| colspan="3" \| '''CITY MACRO FILE OPTIONS'''
	\|-		\|-
	\| city_seed \| Seed for all random aspects of city \|\| 0		\| city_seed \| Seed for all random aspects of city \|\| 0
Ligne 78 :		Ligne 78 :
	\| traffic_width \|\| Width of each lane of traffic (POV units) \|\| 3		\| traffic_width \|\| Width of each lane of traffic (POV units) \|\| 3
	\|-		\|-
	\| colspan="3" \| CITY OBJECT FILE OPTIONS:		\| colspan="3" \| '''CITY OBJECT FILE OPTIONS'''
	\|-		\|-
	\| city_night \|\| If true creates lit windows and light cones \|\| false		\| city_night \|\| If true creates lit windows and light cones \|\| false

Didier : /* Quick Start */

2013-04-13T11:08:41Z

Quick Start

← Version précédente		Version du 13 avril 2013 à 11:08
Ligne 32 :		Ligne 32 :
	\|-		\|-
	\| colspan="3" \| GENERAL OPTIONS:		\| colspan="3" \| GENERAL OPTIONS:
			\|-
	\| debug_progress \|\| Prints progress info. to debug stream \|\| false		\| debug_progress \|\| Prints progress info. to debug stream \|\| false
	\|-		\|-

Didier : /* Quick Start */

2013-04-13T11:08:19Z

Quick Start

@@ Ligne 28 : / Ligne 28 : @@
 Fichier:PovrayCityDefault.png|Default City
 </gallery>
 === Included files ===
 * Include Files

Didier : /* Quick Start */

2013-04-13T10:44:54Z

Quick Start

← Version précédente		Version du 13 avril 2013 à 10:44
Ligne 28 :		Ligne 28 :
	Fichier:PovrayCityDefault.png\|Default City		Fichier:PovrayCityDefault.png\|Default City
	</gallery>		</gallery>


	=== Included files ===		=== Included files ===
	* Include Files		* Include Files

Didier : /* Quick Start */

2013-04-13T10:44:16Z

Quick Start

← Version précédente		Version du 13 avril 2013 à 10:44
Ligne 22 :		Ligne 22 :
	Note that custom object and macro files may support their own options for changing the city characteristics, and may not necessarily support all of the options used by the default files (listed in the following sections). You should check the documentation that comes with the custom files to be sure of which options are supported.		Note that custom object and macro files may support their own options for changing the city characteristics, and may not necessarily support all of the options used by the default files (listed in the following sections). You should check the documentation that comes with the custom files to be sure of which options are supported.

	[[Fichier:PovrayCityArctic.png\|Arctic Village]]		<gallery>
	[[Fichier:PovrayCityScap.png\|Sky view]]		Fichier:PovrayCityArctic.png\|Arctic Village
	[[Fichier:PovrayCityWaterlin.png\|City near water]]		Fichier:PovrayCityScap.png\|Sky view
	[[Fichier:PovrayCityDefault.png\|Default City]]		Fichier:PovrayCityWaterlin.png\|City near water
			Fichier:PovrayCityDefault.png\|Default City
			</gallery>

Didier : /* Quick Start */

2013-04-13T10:42:02Z

Quick Start

← Version précédente		Version du 13 avril 2013 à 10:42
Ligne 22 :		Ligne 22 :
	Note that custom object and macro files may support their own options for changing the city characteristics, and may not necessarily support all of the options used by the default files (listed in the following sections). You should check the documentation that comes with the custom files to be sure of which options are supported.		Note that custom object and macro files may support their own options for changing the city characteristics, and may not necessarily support all of the options used by the default files (listed in the following sections). You should check the documentation that comes with the custom files to be sure of which options are supported.

	~~<gallery>~~		[[Fichier:PovrayCityArctic.png\|Arctic Village]]
	Fichier:PovrayCityArctic.png\|Arctic Village		[[Fichier:PovrayCityScap.png\|Sky view]]
	Fichier:PovrayCityScap.png\|Sky view		[[Fichier:PovrayCityWaterlin.png\|City near water]]
	Fichier:PovrayCityWaterlin.png\|City near water		[[Fichier:PovrayCityDefault.png\|Default City]]
	Fichier:PovrayCityDefault.png\|Default City
	~~</gallery>~~

	=== Included files ===		=== Included files ===

Didier : /* Quick Start */

2013-04-13T10:41:04Z

Quick Start

← Version précédente		Version du 13 avril 2013 à 10:41
Ligne 21 :		Ligne 21 :

	Note that custom object and macro files may support their own options for changing the city characteristics, and may not necessarily support all of the options used by the default files (listed in the following sections). You should check the documentation that comes with the custom files to be sure of which options are supported.		Note that custom object and macro files may support their own options for changing the city characteristics, and may not necessarily support all of the options used by the default files (listed in the following sections). You should check the documentation that comes with the custom files to be sure of which options are supported.

			<gallery>
			Fichier:PovrayCityArctic.png\|Arctic Village
			Fichier:PovrayCityScap.png\|Sky view
			Fichier:PovrayCityWaterlin.png\|City near water
			Fichier:PovrayCityDefault.png\|Default City
			</gallery>

	=== Included files ===		=== Included files ===

Didier : /* Quick Start */

2013-04-13T10:35:16Z

Quick Start

← Version précédente		Version du 13 avril 2013 à 10:35
Ligne 21 :		Ligne 21 :

	Note that custom object and macro files may support their own options for changing the city characteristics, and may not necessarily support all of the options used by the default files (listed in the following sections). You should check the documentation that comes with the custom files to be sure of which options are supported.		Note that custom object and macro files may support their own options for changing the city characteristics, and may not necessarily support all of the options used by the default files (listed in the following sections). You should check the documentation that comes with the custom files to be sure of which options are supported.

			=== Included files ===
			* Include Files
			** '''CITY.INC''' - City Generator include file
			** '''CITY.MCR''' - Default City Generator macro file
			** '''FILECITY.MCR''' - File output city macro file (see beginning of file)
			* Object Files
			** '''DEFAULT.OBJ''' - Default city objects file
			** '''VEHICLES.OBJ''' - City vehicles file
			** '''HOTELS.OBJ, FLATS.OBJ, OFFICES.OBJ''' - Default city building files
			* Sample
			** '''DEFCITY.POV''' - Sample city animation
			** '''WATERLIN.POV''' - Sample city scene
			** '''ARCTIC.POV''' - Sample custom city macros scene
			** '''CITYSCAP.POV''' - Sample animation using FILECITY.MCR
			** '''TEMPLATE.MCR''' - Template city macro file

	== Options Reference ==		== Options Reference ==

Didier : /* City Object File Options */

2013-04-13T10:30:57Z

City Object File Options

← Version précédente		Version du 13 avril 2013 à 10:30
Ligne 64 :		Ligne 64 :
	The options in this section control the objects defined in the default city object files (see Installation). Other city object files may not necessarily support any or all of these options.		The options in this section control the objects defined in the default city object files (see Installation). Other city object files may not necessarily support any or all of these options.

	city_night		* '''city_night'''<br>Setting this option to true turns on the night features of the City Generator default object files, including lit building windows and visible lights on street lamps and traffic.
	Setting this option to true turns on the night features of the City Generator default object files, including lit building windows and visible lights on street lamps and traffic.		* '''windows_lit'''<br>If city_night is enabled, you can use this option to set the proportion of building windows that are lit. A value of zero indicates that no windows are lit, while a value of 1 indicates that all windows are lit. The default windows_lit value is 0.33 (ie. one-third of the windows are lit).
	windows_lit		* '''windows_blend'''<br>This option controls the transition between lit and unlit windows. A value of 0 indicates no blending, so that individual windows are either completely lit or not lit at all. A value of 1 indicates that all the windows lie somewhere between the two extremes. The default windows_blend value is 0.25
	If city_night is enabled, you can use this option to set the proportion of building windows that are lit. A value of zero indicates that no windows are lit, while a value of 1 indicates that all windows are lit. The default windows_lit value is 0.33 (ie. one-third of the windows are lit).		* '''city_right_hand_drive'''<br>If the traffic_spacing option is used to generate vehicles on the city streets, you can set this option to true to make the vehicles drive on the right-hand side of the streets.
	windows_blend		* '''max_building_types'''<br>As detailed above, you can use custom city object files simply by including them before including City.inc. This option sets the maximum number of building types you can use to generate the city, either by including building object files or by defining buildings directly within your POV file. The default value of 100 means you will probably never have to worry about this option, but you can increase this number if required (or decrease it to save a small amount of memory).
	This option controls the transition between lit and unlit windows. A value of 0 indicates no blending, so that individual windows are either completely lit or not lit at all. A value of 1 indicates that all the windows lie somewhere between the two extremes. The default windows_blend value is 0.25
	city_right_hand_drive
	If the traffic_spacing option is used to generate vehicles on the city streets, you can set this option to true to make the vehicles drive on the right-hand side of the streets.
	max_building_types
	As detailed above, you can use custom city object files simply by including them before including City.inc. This option sets the maximum number of building types you can use to generate the city, either by including building object files or by defining buildings directly within your POV file. The default value of 100 means you will probably never have to worry about this option, but you can increase this number if required (or decrease it to save a small amount of memory).

	== Design Guide ==		== Design Guide ==

Didier : /* City Macro File Options */

2013-04-13T10:30:00Z

City Macro File Options

← Version précédente		Version du 13 avril 2013 à 10:30
Ligne 52 :		Ligne 52 :

	* '''city_seed'''<br>This option sets the random seed value used to generate the city, and can be changed to generate different arrangements of vehicles and buildings. The default city_seed is 0, and any positive or negative integer can be used (within POV-Ray's numerical limits).		* '''city_seed'''<br>This option sets the random seed value used to generate the city, and can be changed to generate different arrangements of vehicles and buildings. The default city_seed is 0, and any positive or negative integer can be used (within POV-Ray's numerical limits).
	min_building_height and max_building_height		* '''min_building_height''' and '''max_building_height'''<br>These options set the minimum and maximum heights (in units) of the buildings created in the city. The default values are half of the building_width, and double the building_width (ie. the buildings are between half and twice as high as they are wide). Normally, the highest buildings are created in the centre of the city, with shorter buildings at the edges (although the building_height_turb option will alter this somewhat).
	These options set the minimum and maximum heights (in units) of the buildings created in the city. The default values are half of the building_width, and double the building_width (ie. the buildings are between half and twice as high as they are wide). Normally, the highest buildings are created in the centre of the city, with shorter buildings at the edges (although the building_height_turb option will alter this somewhat).
	* '''building_height_falloff'''<br>This option controls how the building height changes from the centre of the city to the edges. A value of 1 would indicate a linear falloff so a straight line could be drawn from the top of the high buildings in the middle of the city to the lower buildings at the edges. Higher values give more low buildings than high buildings, while values lower than one give more high buildings than low buildings. The default building_height_falloff is 2		* '''building_height_falloff'''<br>This option controls how the building height changes from the centre of the city to the edges. A value of 1 would indicate a linear falloff so a straight line could be drawn from the top of the high buildings in the middle of the city to the lower buildings at the edges. Higher values give more low buildings than high buildings, while values lower than one give more high buildings than low buildings. The default building_height_falloff is 2
	* '''building_height_turb'''<br>This option sets the randomness of the building heights. When set to 0, the building heights are controlled only by the building_height_falloff value, giving the city a very regular look. Good values generally range from 0 to 1, and the default building_height_turb is 0.5		* '''building_height_turb'''<br>This option sets the randomness of the building heights. When set to 0, the building heights are controlled only by the building_height_falloff value, giving the city a very regular look. Good values generally range from 0 to 1, and the default building_height_turb is 0.5

Povray/City - Historique des versions

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* City Object File Options */

Didier : /* City Macro File Options */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* Quick Start */

Didier : /* City Object File Options */

Didier : /* City Macro File Options */