GE Lua Documentation

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getPointToPointPath

Definition


-- @/lua/ge/map.lua:2712

local function getPointToPointPath(startPos, targetPos, cutOffDrivability, dirMult, penaltyAboveCutoff, penaltyBelowCutoff, wD, wZ)
  -- startPos: path source position
  -- targetPos: target position (vec3)
  -- cutOffDrivability: penalize roads with drivability <= cutOffDrivability
  -- dirMult: amount of penalty to impose to path if it does not respect road legal directions (should be larger than 1 typically >= 10e4).
  --          If equal to nil or 1 then it means no penalty.
  -- penaltyAboveCutoff: penalty multiplier for roads above the drivability cutoff
  -- penaltyBelowCutoff: penalty multiplier for roads below the drivability cutoff
  -- wZ: number (typically >= 1). When higher than 1 destination node of optimum path will be biased towards minimizing height difference to targetPos.
  -- wD has been depricated (left here for backwards compatibility)

  if gp == nil then return {} end
  wZ = wZ or 4
  local iter = startPosLinks(startPos, wZ)
  return gp:getPointToPointPath(startPos, iter, targetPos, cutOffDrivability, dirMult, penaltyAboveCutoff, penaltyBelowCutoff, wZ)
end

Callers

@/lua/common/graphpath.lua


function Graphpath:getPointToPointPath(sourcePos, iter, targetPos, cutOffDrivability, dirMult, penaltyAboveCutoff, penaltyBelowCutoff, wZ)
  -- sourcePos: path source position

@/lua/ge/extensions/gameplay/route/raceRoute.lua

      profilerPushEvent("RaceRoute - get point to point")
      local path = map.getPointToPointPath(from.pos, to.pos, self.cutOffDrivability, self.dirMult, self.penaltyAboveCutoff, self.penaltyBelowCutoff, self.wD, self.wZ)
      profilerPopEvent("RaceRoute - get point to point")

@/lua/vehicle/mapmgr.lua


local function getPointToPointPath(startPos, targetPos, cutOffDrivability, dirMult, penaltyAboveCutoff, penaltyBelowCutoff, wZ)
  -- startPos: path source position

  local iter = startPosLinks(startPos, wZ)
  return mapData:getPointToPointPath(startPos, iter, targetPos, cutOffDrivability, dirMult, penaltyAboveCutoff, penaltyBelowCutoff, wZ)
end

@/lua/vehicle/controller/tech/roadsSensor.lua

  --local pointAhead = rearAxleMidpoint + (lookAheadDistance * fwd)
  --local path = mapmgr.getPointToPointPath(rearAxleMidpoint, pointAhead, nil, 1e-4, nil, nil, nil)
  local pFKey, pRKey, pH = getPointAhead(frontAxleMidpointProjGround, fwd, lookAheadDistance)

@/lua/ge/extensions/gameplay/route/route.lua

    profilerPushEvent("Route - get point to point")
    local path = map.getPointToPointPath(from, to, self.cutOffDrivability, self.dirMult, self.penaltyAboveCutoff, self.penaltyBelowCutoff, self.wD, self.wZ)
    profilerPopEvent("Route - get point to point")

@/lua/ge/map.lua

  local iter = startPosLinks(startPos, wZ)
  return gp:getPointToPointPath(startPos, iter, targetPos, cutOffDrivability, dirMult, penaltyAboveCutoff, penaltyBelowCutoff, wZ)
end