-- Basic
-- This example creates a point cloud that supports interpolation. The dataset is split
-- up into 10 objects, so that every tenth row represents a new position for an item at a
-- step in the interpolation.

local Node = {
  Identifier = "RenderableInterpolatedPoints_Example",
  Renderable = {
    Type = "RenderableInterpolatedPoints",
    -- The dataset here is just a linearly expanding dataset, where the points move in
    -- a straight line
    File = asset.resource("data/interpolation_expand.csv"),
    -- Specify how many objects the rows in the dataset represent. Here, the dataset is
    -- consists of 10 objects with positions at 6 different time steps. This information
    -- is required
    NumberOfObjects = 10
  },
  GUI = {
    Name = "RenderableInterpolatedPoints - Basic",
    Path = "/Examples"
  }
}

asset.onInitialize(function()
  openspace.addSceneGraphNode(Node)
end)

asset.onDeinitialize(function()
  openspace.removeSceneGraphNode(Node)
end)