point_spotlight is a point entity available in all Source games. It is a light_dynamic with two glow sprite effects: a beam effect for viewers outside the light cone and a halo effect for viewers inside the cone.
- If the 'No Dynamic Light' spawn flag is checked this entity will just provide a sprite effects, and will not illuminate other objects.
By default point_spotlight is told to use the material sprites/glow_test02.vmt. You can change this if you are shipping your own binaries by going into point_spotlight.cpp in the server project, navigating to line 351 and replacing:
m_hSpotlight = CBeam::BeamCreate( "sprites/glow_test02.vmt", m_flSpotlightGoalWidth );
There you can define your own material.
To do: Define a way to set a custom materials through this ents keyvalues
- Spotlight Length (spotlight_length)
- Length of the spotlight beam.
- Spotlight Width (spotlight_width)
- Width of the spotlight beam.
- Color (R G B) (rendercolor)
- Spotlight color.
- HDR color scale. (HDRColorScale)
- Float value to multiply sprite color by when running in HDR mode.
- Halo size scale. (HaloScale)
- Float value to determine the size of the halo.
- Entity Scripts
- Space delimited list of VScript files (without file extension) that are executed after all entities have spawned. The scripts are all executed in the same script scope, later ones overwriting any identical variables and functions.
- Script think function
- Name of a function in this entity's script which will be called automatically every 100 milliseconds (ten times a second) for the duration of the script. It can be used to create timers or to simulate autonomous behavior. The return value (if present) will set the time until the next call. Note: Try to avoid expensive operations in this function, as it may cause performance problems.
- Render Mode
- Set a non-standard rendering mode on this entity.
- Render FX / Transparency (0 - 255)
- Transparency amount, requires a Render Mode other than Normal. 0 is invisible, 255 is fully visible.
- Render Color (R G B)
- Color tint.
- Disable Receiving Shadows
- Prevent the entity from receiving shadows on itself.
- Render FX
- Preset pattern of appearance effects.
- Pitch Yaw Roll (Y Z X)
- This entity's orientation in the world. Pitch is rotation around the Y axis, yaw is the rotation around the Z axis, roll is the rotation around the X axis.
- Minimum DX Level
- The entity will not exist if the engine is running outside the given range of DirectX Versions. Replaced by SystemLevelChoice from Left 4 Dead onwards.
- Warning: If these are used, the object may break when the user switches their DirectX settings.
- Maximum DX Level
- Minimum CPU Level
- A user with a CPU level lower than this will not see this object rendered in-game. CPU levels are determined by the Effect detail setting.
- Maximum CPU Level
- 0: Default
- 1: Low
- 2: Medium
- 3: High
- Minimum GPU Level
- A user with a GPU level lower than this will not see this object rendered in-game. GPU levels are determined by the Shader detail setting.
- Maximum GPU Level
- 0: Default
- 1: Very low
- 2: Low
- 3: Medium
- 4: High
- 1 : Start On
- 2 : No Dynamic Light
- Turn the spotlight on.
- Turn the spotlight off.
- Change the color of the spotlight. Light must be turned off then back on for dynamic light to update.
- Force an update of the spotlight position and orientation.
- Removes this entity from the world.
- Removes this entity and its children from the world. Note: Entities already remove orphaned children upon being removed, but this input removes all children on the same frame, being marginally faster than
- Adds a keyvalue/output to this entity. It can be potentially very dangerous, use with care.
<output name> <targetname>:<inputname>:<parameter>:<delay>:<max times to fire, -1 means infinite>
- Fire the
OnUseroutputs; see User Inputs and Outputs.
- Same as a player invoking +use; may not do anything depending on the entity. Can also be invoked by firing an output that does not specify an input.
- Execute a VScript file from disk, without file extension. The script contents are merged with the script scope of the receiving entity.
- Execute a string of VScript source code in the scope of the entity receiving the input. String quotation may be needed when fired via console. Bug: In , the code is executed in the script scope of the entity that fires the output, not the one receiving the input.Warning: Never try to pass string parameters to a script function with this input. It will corrupt the VMF structure because of the nested quotation marks, which then must be removed manually with a text editor.
- Execute a VScript function in the scope of the receiving entity.
- Send this entity to a spot in the map. If the entity is parented to something, it will be offset from the parent by this amount.
- Set this entity's angles.
- Move with this entity. See Entity Hierarchy (parenting).
- Change this entity to attach to a specific attachment point on its parent. The entity will teleport so that the position of its root bone matches that of the attachment. Entities must be parented before being sent this input.
- As above, but without teleporting. The entity retains its position relative to the attachment at the time of the input being received.
- Removes this entity from the the movement hierarchy, leaving it free to move independently.
- Sets the entity's transparency to a number from 0 (invisible) to 255 (fully visible). Requires the entity to have its Render Mode (rendermode) set to a number other than
- Sets an RGB color for the entity.
- Fires when light turns on.
- Fires when light turns off.
- These outputs each fire in response to the firing of the like-numbered
FireUser4Input; see User Inputs and Outputs.
- This output fires when the entity is killed and removed from the game.