Creating Portal Neurotoxin Gas: Difference between revisions
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Note:For anyone who wants to complete this page, please finish Creating Vents because the neurotoxin vents in the boss fight room are the exact same shape as the normal vents seen throughout the BTS areas.
Note:If your gas must activate instantenously on map spawn, then make sure you set the
Note:Remember to turn off the neurotoxin screens at this point to prevent them from counting down again.
Thunder4ik (talk | contribs) m (→See also: Unicodifying, replaced: See Also → See also) |
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{{DISPLAYTITLE: Portal BTS - Tutorial - Neurotoxin Gas}} | {{DISPLAYTITLE: Portal BTS - Tutorial - Neurotoxin Gas}} | ||
{{ | {{Back|Portal Level Creation|Portal Level Creation}} | ||
{{stub}} | {{stub}} | ||
==Introduction== | ==Introduction== | ||
This guide will teach you how to create neurotoxin gas. | This guide will teach you how to create neurotoxin gas. | ||
{{note|For anyone who wants to complete this page, please finish [[Creating Portal Vents| Creating Vents]] because the neurotoxin vents in the boss fight room are the exact same shape as the normal vents seen throughout the BTS areas.}} | {{note|For anyone who wants to complete this page, please finish [[Creating Portal Vents|Creating Vents]] because the neurotoxin vents in the boss fight room are the exact same shape as the normal vents seen throughout the BTS areas.}} | ||
== Creating the Gas == | == Creating the Gas == | ||
Create an <code>[[info_particle_system]]</code> and set its particle to <code>human_cleanser</code>. Set its position outside the vent. | |||
{{note|If your gas must activate instantenously on map spawn, then make sure you set the <code>Start Active</code> keyvalue to <code>Yes</code>.}} | |||
Set the <code>info_particle_system</code>'s name to <code>home_neurotoxin_pipe_stream</code>. | |||
{{note|If your gas must activate instantenously on map spawn, then make sure you set the <code>Start Active</code> keyvalue to <code>Yes | |||
Set the <code> | |||
[[File:Neurotoxin Gas Example.png|500px|Example values for <code>[[info_particle_system]]</code> with neurotoxin particles]] | [[File:Neurotoxin Gas Example.png|500px|Example values for <code>[[info_particle_system]]</code> with neurotoxin particles]] | ||
== Timer == | == Timer == | ||
[[File:Startneurotoxins Example.png|thumb|500px|An example of the values to put into your output to start the neurotoxin timer]] | [[File:Startneurotoxins Example.png|thumb|500px|An example of the values to put into your output to start the neurotoxin timer]] | ||
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To stop the timer, you would invoke the <code>startneurotoxins</code> command again with a really high number such as <code>99999</code>. | To stop the timer, you would invoke the <code>startneurotoxins</code> command again with a really high number such as <code>99999</code>, and optionally add a {{code|logic_timer}} entity to repeat the {{code|startneurotoxins}} command again every second/minute, permanently stop the timer. | ||
{{note|Remember to turn off the neurotoxin screens at this point to prevent them from counting down again.}} | {{note|Remember to turn off the neurotoxin screens at this point to prevent them from counting down again.}} | ||
== Creating the Neurotoxin Countdown Screens == | == Creating the Neurotoxin Countdown Screens == | ||
{{todo|Add information on how to add these screens}} | {{todo|Add information on how to add these screens}} | ||
== See also == | == See also == | ||
* [[Portal Level Creation]] | * [[Portal Level Creation]] | ||
* [[Creating Portal Vents| Creating Vents]] | * [[Creating Portal Vents| Creating Vents]] | ||
Latest revision as of 05:29, 29 November 2025
Introduction
This guide will teach you how to create neurotoxin gas.
Note:For anyone who wants to complete this page, please finish Creating Vents because the neurotoxin vents in the boss fight room are the exact same shape as the normal vents seen throughout the BTS areas.Creating the Gas
Create an info_particle_system and set its particle to human_cleanser. Set its position outside the vent.
Note:If your gas must activate instantenously on map spawn, then make sure you set the Start Active keyvalue to Yes.Set the info_particle_system's name to home_neurotoxin_pipe_stream.
Timer
The neurotoxin timer is started by using the startneurotoxins console command.
Create a point_clientcommand and give it a name, for example client_command.
Add an output to your logic_relay or logic_auto with the target set to your point_clientcommand, the input as Command, and a parameter override of startneurotoxins <seconds> where <seconds> is the number of seconds you want the neurotoxin timer to run for.
To stop the timer, you would invoke the startneurotoxins command again with a really high number such as 99999, and optionally add a logic_timer entity to repeat the startneurotoxins command again every second/minute, permanently stop the timer.
Note:Remember to turn off the neurotoxin screens at this point to prevent them from counting down again.Creating the Neurotoxin Countdown Screens
Todo: Add information on how to add these screens