Dragengine.TriggerSystem.TSTriggerExpression Class Reference
Trigger expression. More...
Inheritance diagram for Dragengine.TriggerSystem.TSTriggerExpression:
Public Member Functions | |
| bool | containsTarget (TSTriggerTarget target) |
| Expression contains target. More... | |
| void | dispose () |
| Dispose of trigger expression. More... | |
| bool | evaluate () |
| Evaluate expression if not disabled. More... | |
| bool | getEnabled () |
| Expression is enabled. More... | |
| bool | getResult () |
| Result. More... | |
| TSTriggerExpressionComponent | getRootComponent () |
| Root expression component or null if not set. More... | |
| bool | isEmpty () |
| Expression is empty hence root component is null. More... | |
| bool | isNotEmpty () |
| Expression is not empty hence root component is not null. More... | |
| void | linkTriggerTargets (TSTriggerTable triggerTable, TSTriggerListener listener) |
| Link trigger targets using trigger table. More... | |
| TSTriggerExpression | new () |
| Create trigger expression. More... | |
| void | setEnabled (bool enabled) |
| Set expression is enabled. More... | |
| void | setResult (bool result) |
| Set result. More... | |
| void | setRootComponent (TSTriggerExpressionComponent component) |
| Set root expression component or null if not set. More... | |
Detailed Description
Trigger expression.
Member Function Documentation
◆ containsTarget()
| bool Dragengine.TriggerSystem.TSTriggerExpression.containsTarget | ( | TSTriggerTarget | target | ) |
Expression contains target.
◆ dispose()
| void Dragengine.TriggerSystem.TSTriggerExpression.dispose | ( | ) |
Dispose of trigger expression.
◆ evaluate()
| bool Dragengine.TriggerSystem.TSTriggerExpression.evaluate | ( | ) |
Evaluate expression if not disabled.
Stores result for later use.
- Returns
- true if result changed otherwise false.
◆ getEnabled()
| bool Dragengine.TriggerSystem.TSTriggerExpression.getEnabled | ( | ) |
Expression is enabled.
◆ getResult()
| bool Dragengine.TriggerSystem.TSTriggerExpression.getResult | ( | ) |
Result.
◆ getRootComponent()
| TSTriggerExpressionComponent Dragengine.TriggerSystem.TSTriggerExpression.getRootComponent | ( | ) |
Root expression component or null if not set.
◆ isEmpty()
| bool Dragengine.TriggerSystem.TSTriggerExpression.isEmpty | ( | ) |
Expression is empty hence root component is null.
◆ isNotEmpty()
| bool Dragengine.TriggerSystem.TSTriggerExpression.isNotEmpty | ( | ) |
Expression is not empty hence root component is not null.
◆ linkTriggerTargets()
| void Dragengine.TriggerSystem.TSTriggerExpression.linkTriggerTargets | ( | TSTriggerTable | triggerTable, |
| TSTriggerListener | listener | ||
| ) |
Link trigger targets using trigger table.
If trigger table is null all trigger targets are unlinked. The listener is registered for all targets. A previously existing listener is removed first. After linking the expression is evaluated.
◆ new()
| TSTriggerExpression Dragengine.TriggerSystem.TSTriggerExpression.new | ( | ) |
Create trigger expression.
◆ setEnabled()
| void Dragengine.TriggerSystem.TSTriggerExpression.setEnabled | ( | bool | enabled | ) |
Set expression is enabled.
◆ setResult()
| void Dragengine.TriggerSystem.TSTriggerExpression.setResult | ( | bool | result | ) |
Set result.
◆ setRootComponent()
| void Dragengine.TriggerSystem.TSTriggerExpression.setRootComponent | ( | TSTriggerExpressionComponent | component | ) |
Set root expression component or null if not set.
The documentation for this class was generated from the following file:
