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getMarkerIds

Definition


-- @/lua/ge/extensions/core/paths.lua:42

local function getMarkerIds(path, idx)
  local markerCount = #path.markers
  local index1 = math.max(idx - 1, 1)
  local index2 = idx
  local index3 = math.min(idx + 1, markerCount)
  local index4 = math.min(idx + 2, markerCount)
  if path.looped then
    index1 = ((idx - 2) % markerCount) + 1
    index2 = ((idx - 1) % markerCount) + 1
    index3 = ((idx) % markerCount) + 1
    index4 = ((idx + 1) % markerCount) + 1
  end
  if path.markers[index1].cut then index1 = index2 end
  if path.markers[index3].cut then index4 = index3 end

  return index1, index2, index3, index4
end

Callers

@/lua/ge/extensions/editor/camPathEditor.lua

      end
      local n1, n2, n3, n4 = core_paths.getMarkerIds(path, ctrlPoints[i])
      if linkedReplay then

        ctrlPoints[i] = (ctrlPoints[i] % #markers) + 1
        n1, n2, n3, n4 = core_paths.getMarkerIds(path, ctrlPoints[i])
        nextTime = getGlobalTime(path, n3, path.looped)

  for i = 1, core_paths.getEndIdx(path) do
    local n1, n2, n3, n4 = core_paths.getMarkerIds(path, i)
    local stepSize = getSplineResolution((markers[n2].pos - camPos):length())

@/lua/ge/extensions/core/cameraModes/path.lua

  -- simulate interpolated camera
  local n1, n2, n3, n4 = core_paths.getMarkerIds(path, self.ctrlPoint)

    self.ctrlPoint = self.ctrlPoint + 1
    n1, n2, n3, n4 = core_paths.getMarkerIds(path, self.ctrlPoint)
    nextTime = self:getGlobalTime(path, n3, path.looped)