View source for Fr/Creating a dynamic light

Entitée points disponible pour tous les jeux Source.

Source permet de créer des lumières dynamiques, dans ce cas les lightmaps ne sont plus utilisés, les ombrages des pro_static et Brush deviennent des ombres dynamiques.
Les lumières dynamiques demande beaucoup de ressources matérielles.



==Description de l'Entity light_dynamique==

Source lumineuse émettant de la lumière en temps réel, et capable de bougé. Peut-être allumé ou étient avec des triggers.

Source dispose de 2 entitée de lumière dynamiques :

* Light_dynamique

* Point_spotlight en mode dynamique

{{note|This entity actually consists of two lights, a cone model light and a spot world light.  Some values may affect one and not the other.}}

{{note|For the light to work properly the "distance" keyvalue must be greater than the distance from the entity to the surface it is supposed to light, otherwise it will not show. Also, the "brightness" keyvalue should be either 6 or 8, normal brightness values do not apply. Finally, adjusting the angle using the circle tool in the top-right or by using the "point at" tool will only adjust the cone model, the angle keyvalue must be set manually to adjust the spot world light.}}

* See also [[Lighting]] and [[List_of_entities#Light_Entities|Light entities]]

==Keyvalues==

* {{KV Targetname}}

* {{KV Angles}}
: This will control the direction the light points at, if no target is specified.

* {{KV Parentname}}

* '''target <target_destination>'''
: The name of an entity in the map that the dynamic light will point at.

* '''inner_cone <integer>'''
: The inner (bright) angle.

* '''cone <integer>''' 
: The outer (fading) angle.

* '''brightness <integer>'''
: This is the intensity of the spotlight.

* '''spotlight_radius <float>'''
: This is the radius of the spotlight, in inches, at the object that it is hitting.

==Flags==

* 1 : No World Light
* 2 : No Model Light
* 4 : Add Displacement Alpha
* 8 : Subtract Displacement Alpha

==Inputs==

* {{I Targetname}}

* {{I Parentname}}

* '''Brightness'''
: <integer> Set the light brightness.

* '''Distance'''
: <float> Set the maximum light distance.

* '''_inner_cone'''
: <integer> Set the inner (bright) angle.

* '''_cone'''
: <integer> Set the outer (fading) angle.

* '''spotlight_radius'''
: <float> Set the radius of the spotlight at the end point.

* '''style'''
: <integer> Change the lightstyle (see Appearance field for possible values).

* '''TurnOn'''
: Turn the light off.

* '''TurnOff'''
: Turn the light on.

* '''Toggle'''
: Toggle the light on/off.

[[Category:Lighting System:fr]]
[[Category:French]]