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Auto re-number and re-assign start and finish checkpoints when points get deleted

qteditor
Sven Eberhardt 2016-08-06 23:41:50 -04:00
parent 5c70c2aa42
commit c70a2e94f2
1 changed files with 24 additions and 0 deletions
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24
planet/Objects.ocd/Goals.ocd/Parkour.ocd/CheckPoint.ocd/Script.c
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@ -62,6 +62,22 @@ public func RenumberOrderedCheckpoints()
// Reassign all CP numbers. Use old numbers where possible
var cps = FindObjects(Find_ID(ParkourCheckpoint), Find_Func("FindCPMode", PARKOUR_CP_Ordered)), i;
SortArrayByProperty(cps, "cp_num");
// If there is no start or finish checkpoint, create new ones
var cp_start = FindObject(Find_ID(ParkourCheckpoint), Find_Func("FindCPMode", PARKOUR_CP_Start));
var cp_finish = FindObject(Find_ID(ParkourCheckpoint), Find_Func("FindCPMode", PARKOUR_CP_Finish));
if (!cp_start && GetLength(cps))
{
cps[0]->SetCPNumber(0);
cps[0]->SetCPMode(PARKOUR_CP_Start | cps[0]->GetCPMode());
cps = cps[1:];
}
if (!cp_finish && GetLength(cps))
{
cps[-1]->SetCPNumber(0);
cps[-1]->SetCPMode(PARKOUR_CP_Finish | cps[-1]->GetCPMode());
cps = cps[:-1];
}
// Re-label remaining CPs
for (var cp in cps)
{
cp->SetCPNumber(++i);
@ -70,6 +86,14 @@ public func RenumberOrderedCheckpoints()
return true;
}
public func Destruction()
{
// CP deleted? Force renumbering without this CP.
cp_num = 0;
cp_mode = 0;
RenumberOrderedCheckpoints();
}
public func GetCPMode() { return cp_mode; }
public func FindCPMode(int mode) { return cp_mode & mode; }