Dragengine.TriggerSystem.TSTriggerExpression Class Reference

Trigger expression. More...

Inheritance diagram for Dragengine.TriggerSystem.TSTriggerExpression:

Public Member Functions
bool	containsTarget (TSTriggerTarget target)
	Expression contains target.
void	dispose ()
	Dispose of trigger expression.
bool	evaluate ()
	Evaluate expression if not disabled.
bool	getEnabled ()
	Expression is enabled.
bool	getResult ()
	Result.
TSTriggerExpressionComponent	getRootComponent ()
	Root expression component or null if not set.
bool	isEmpty ()
	Expression is empty hence root component is null.
bool	isNotEmpty ()
	Expression is not empty hence root component is not null.
void	linkTriggerTargets (TSTriggerTable triggerTable, TSTriggerListener listener)
	Link trigger targets using trigger table.
TSTriggerExpression	new ()
	Create trigger expression.
void	setEnabled (bool enabled)
	Set expression is enabled.
void	setResult (bool result)
	Set result.
void	setRootComponent (TSTriggerExpressionComponent component)
	Set root expression component or null if not set.

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.

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The documentation for this class was generated from the following file:

• TSTriggerExpression.ds