Trigger portal button: Difference between revisions
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Tip:The auto-generated triggers use their oriented bounding box as the detection area, so the
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{{ent not in fgd|nolink=1|because=it is generated automatically in code and crashes the game if placed directly}} | {{ent not in fgd|nolink=1|because=it is generated automatically in code and crashes the game if placed directly}} | ||
{{this is a|name=trigger_portal_button|series=Portal | {{this is a|point entity|name=trigger_portal_button|series=Portal}} It is the actual trigger used by a {{ent|prop_floor_button}}, {{ent|prop_floor_cube_button}}, or {{ent|prop_floor_ball_button}} to detect objects. When placed in a map directly, the game will crash as the entity keeps a reference to the button it is tied to, which can only be set through code. A {{ent|trigger_multiple}} should be used instead as it functions almost identically. | ||
{{tip|The auto-generated triggers use their oriented bounding box as the detection area, so the <code>SetSize()</code> [[VScript]] function can be used to resize the trigger.}} | {{tip|The auto-generated triggers use their oriented bounding box as the detection area, so the <code>SetSize()</code> [[VScript]] function can be used to resize the trigger.}} | ||
==Keyvalues== | ==Keyvalues== | ||
{{KV|Delay Before Reset|float|Delay in seconds before ''OnTrigger'' can fire again, 0 defaults to 0.2. If set to -1, it will kill itself when triggered (as trigger_once), which means outputs like OnEntireTeamStartTouch can never fire.}} | {{KV|Delay Before Reset|intn=Delay|float|Delay in seconds before ''OnTrigger'' can fire again, 0 defaults to 0.2. If set to -1, it will kill itself when triggered (as trigger_once), which means outputs like OnEntireTeamStartTouch can never fire.}} | ||
{{KV Trigger}} | {{KV Trigger}} | ||
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==Inputs== | ==Inputs== | ||
{{ | {{I|TouchTest|Tests if the trigger is being touched and fires an output based on whether the value is true or false.}} | ||
{{I Trigger}} | {{I Trigger}} | ||
==Outputs== | ==Outputs== | ||
{{ | {{O|OnStartTouchAll|Fired when an entity starts touching this trigger, and no other entities are touching it. Only entities that passed this trigger's filters are considered.}} | ||
{{O Trigger}} | {{O Trigger}} | ||
Latest revision as of 16:02, 1 September 2025
trigger_portal_button is a point entity available in 
Portal series. It is the actual trigger used by a prop_floor_button, prop_floor_cube_button, or prop_floor_ball_button to detect objects. When placed in a map directly, the game will crash as the entity keeps a reference to the button it is tied to, which can only be set through code. A trigger_multiple should be used instead as it functions almost identically.
Tip:The auto-generated triggers use their oriented bounding box as the detection area, so the SetSize() VScript function can be used to resize the trigger.Keyvalues
- Delay Before Reset (Delay) <float>
- Delay in seconds before OnTrigger can fire again, 0 defaults to 0.2. If set to -1, it will kill itself when triggered (as trigger_once), which means outputs like OnEntireTeamStartTouch can never fire.
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Flags
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Inputs
- TouchTest
- Tests if the trigger is being touched and fires an output based on whether the value is true or false.
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Outputs
- OnStartTouchAll
- Fired when an entity starts touching this trigger, and no other entities are touching it. Only entities that passed this trigger's filters are considered.
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