Manage list of temporary decals. More...
Public Member Functions | |
| void | add (TemporaryDecal decal) |
| Add decal. More... | |
| TemporaryDecal | getAt (int index) |
| Decal at index. More... | |
| int | getCount () |
| Count of decals. More... | |
| float | getElapsedTime () |
| Elapsed time in seconds. More... | |
| float | getUpdateInterval () |
| Update interval in seconds. More... | |
| TemporaryDecalManager | new () |
| Create temorary decal manager. More... | |
| void | remove (TemporaryDecal decal) |
| Remove decal. More... | |
| void | removeAll () |
| Remove all decals. More... | |
| void | setElapsedTime (float seconds) |
| Set elapsed time in seconds. More... | |
| void | setUpdateInterval (float seconds) |
| Set update interval in seconds. More... | |
| void | update (float elapsed) |
| Update decals. More... | |
Detailed Description
Manage list of temporary decals.
Typical temporary decals are weapon damages. To avoid hogging memory and loosing speed these temporary decals only stay alive for a given amount of time before they are removed. The manager provides the default behavoir to delete decals once their time to live reach 0 or below. The check is not done every update to avoid eating cpu time. The update interval indicates after how many seconds a test is carried out. This avoids wasting cpu time for checking decal times since usually a precise timing there is not required. Set this to 0 if you need full precision.
Member Function Documentation
◆ add()
| void Dragengine.Scenery.TemporaryDecalManager.add | ( | TemporaryDecal | decal | ) |
Add decal.
◆ getAt()
| TemporaryDecal Dragengine.Scenery.TemporaryDecalManager.getAt | ( | int | index | ) |
Decal at index.
◆ getCount()
| int Dragengine.Scenery.TemporaryDecalManager.getCount | ( | ) |
Count of decals.
◆ getElapsedTime()
| float Dragengine.Scenery.TemporaryDecalManager.getElapsedTime | ( | ) |
Elapsed time in seconds.
◆ getUpdateInterval()
| float Dragengine.Scenery.TemporaryDecalManager.getUpdateInterval | ( | ) |
Update interval in seconds.
◆ new()
| TemporaryDecalManager Dragengine.Scenery.TemporaryDecalManager.new | ( | ) |
Create temorary decal manager.
◆ remove()
| void Dragengine.Scenery.TemporaryDecalManager.remove | ( | TemporaryDecal | decal | ) |
Remove decal.
◆ removeAll()
| void Dragengine.Scenery.TemporaryDecalManager.removeAll | ( | ) |
Remove all decals.
◆ setElapsedTime()
| void Dragengine.Scenery.TemporaryDecalManager.setElapsedTime | ( | float | seconds | ) |
Set elapsed time in seconds.
◆ setUpdateInterval()
| void Dragengine.Scenery.TemporaryDecalManager.setUpdateInterval | ( | float | seconds | ) |
Set update interval in seconds.
◆ update()
| void Dragengine.Scenery.TemporaryDecalManager.update | ( | float | elapsed | ) |
Update decals.
Reduces the time to live of all decals by the given amount of seconds and removes decals if their time to live drops below zero.
The documentation for this class was generated from the following file:
