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/**
Ladder Control
Containes the basic functionality for ladder segments.
@author Randrian
*/
local master;
local next_segment;
local prev_segment;
// Ladders are being searched for by FindObject and friends using a property.
local IsLadder = true;
public func SetMaster(object new_master, int new_index)
{
master = new_master;
return;
}
public func GetMaster()
{
return master;
}
// Returns whether this segment and the other one are from the same ladder.
public func IsSameLadder(object other_segment)
{
return GetMaster() == other_segment->GetMaster();
}
// Returns the segment (start x, start y, end x, end y, angle) on which the clonk can climb.
// The coordinate value must be specified with a precision of a 1000.
public func GetLadderData()
{
// Normally (if not overloaded) interpret the first vertex as start and the second as end.
return [
GetX(1000) + 1000 * GetVertex(0, 0),
GetY(1000) + 1000 * GetVertex(0, 1),
GetX(1000) + 1000 * GetVertex(1, 0),
GetY(1000) + 1000 * GetVertex(1, 1),
0
];
}
// Get the connected previous segment.
public func GetPreviousLadder()
{
return prev_segment;
}
// Get the connected next segment.
public func GetNextLadder()
{
return next_segment;
}
// Set the connected previous segment.
public func SetPreviousLadder(object ladder)
{
prev_segment = ladder;
}
// Set the connected next segment.
public func SetNextLadder(object ladder)
{
next_segment = ladder;
}
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