Var Trigger: Difference between revisions
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[[Category:Triggers]] | |||
A '''Var trigger''' fires if a variable meets given criteria. | A '''Var trigger''' fires if a variable meets given criteria. | ||
==Arguments== | == Arguments == | ||
*'''Var''' - The name of the variable to check | *'''Var''' - The name of the variable to check | ||
*'''Operator''' - What logical operator to use when evaluating the variable (equal to, less than, etc) '''[ == | >= | <= | > | < | != ]''' | *'''Operator''' - What logical operator to use when evaluating the variable (equal to, less than, etc) '''[ == | >= | <= | > | < | != ]''' | ||
*'''Value''' - The (integer) value to compare the variable against | *'''Value''' - The (integer) value to compare the variable against | ||
==Common Usage== | |||
*Tracking how many enemies have been destroyed for victory purposes | == Common Usage == | ||
*Having something fire once when one of several things happens | |||
==Examples== | *Tracking how many enemies have been destroyed for victory purposes | ||
*Having something fire once when one of several things happens | |||
== Examples == | |||
<Trigger Name="tWeasleyDead" Type="Var" Var="vWeasleyDead" Operator="==" Value="1" > | <Trigger Name="tWeasleyDead" Type="Var" Var="vWeasleyDead" Operator="==" Value="1" > | ||
This fires when the "vWeasleyDead" variable is equal to 1 | This fires when the "vWeasleyDead" variable is equal to 1 | ||
Revision as of 20:22, 18 January 2017
A Var trigger fires if a variable meets given criteria.
Arguments
- Var - The name of the variable to check
- Operator - What logical operator to use when evaluating the variable (equal to, less than, etc) [ == | >= | <= | > | < | != ]
- Value - The (integer) value to compare the variable against
Common Usage
- Tracking how many enemies have been destroyed for victory purposes
- Having something fire once when one of several things happens
Examples
<Trigger Name="tWeasleyDead" Type="Var" Var="vWeasleyDead" Operator="==" Value="1" >
This fires when the "vWeasleyDead" variable is equal to 1