public void changeStackAmount(int amount) {
stacks = amount;
int entityId = targetInterface.getSpatial().getUserData(UserData.ENTITY_ID);
CmdBuffStacks cmdStacks = new CmdBuffStacks(entityId, buffId, stacks);
Spatial spatial = targetInterface.getSpatial();
ServerFog fog = spatial.getControl(CEntityVariable.class).getAwareness().getFog();
fog.addCommand(spatial, cmdStacks);
}
public void attachToCharacter(CInfluenceInterface targetInterface) {
this.targetInterface = targetInterface;
targetInterface.addBuff(this);
CmdBuff buffCommand = generateBuffCommand(true);
if (buffCommand != null) {
Spatial spatial = targetInterface.getSpatial();
spatial
.getControl(CEntityVariable.class)
.getAwareness()
.getFog()
.addCommand(spatial, buffCommand);
}
}
public void destroy() {
CmdBuff buffCommand = generateBuffCommand(false);
if (buffCommand != null) {
Spatial spatial = targetInterface.getSpatial();
ServerFog fog = spatial.getControl(CEntityVariable.class).getAwareness().getFog();
fog.addCommand(spatial, buffCommand);
}
for (EndEventListener endHandler : buffEndHandlers) {
endHandler.buffEnded();
}
}
public CmdBuff generateBuffCommand(boolean added) {
int entityId = targetInterface.getSpatial().getUserData(UserData.ENTITY_ID);
return typeId == -1 ? null : new CmdBuff(entityId, typeId, buffId, duration, stacks, added);
}