local orbit_right = {
  Identifier = "ipac.orbit_right",
  Name = "Orbit right",
  Command = [[ openspace.navigation.addGlobalRotation(-5.0, 0.0) ]],
  Documentation = "Orbits the camera to the right around the current focus",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacOrbitRight", orbit_right)

local orbit_left = {
  Identifier = "ipac.orbit_left",
  Name = "Orbit left",
  Command = [[ openspace.navigation.addGlobalRotation(5.0, 0.0) ]],
  Documentation = "Orbits the camera to the left around the current focus",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacOrbitLeft", orbit_left)

local orbit_up = {
  Identifier = "ipac.orbit_up",
  Name = "Orbit up",
  Command = [[ openspace.navigation.addGlobalRotation(0.0, 5.0) ]],
  Documentation = "Orbits the camera up around the current focus",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacOrbitUp", orbit_up)

local orbit_down = {
  Identifier = "ipac.orbit_down",
  Name = "Orbit down",
  Command = [[ openspace.navigation.addGlobalRotation(0.0, -5.0) ]],
  Documentation = "Orbits the camera down around the current focus",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacOrbitDown", orbit_down)


local pan_right = {
  Identifier = "ipac.pan_right",
  Name = "Pan right",
  Command = [[ openspace.navigation.addLocalRotation(-5.0, 0.0) ]],
  Documentation = "Pans the camera to the right",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacPanRight", pan_right)

local pan_left = {
  Identifier = "ipac.pan_left",
  Name = "Pan left",
  Command = [[ openspace.navigation.addLocalRotation(5.0, 0.0) ]],
  Documentation = "Pans the camera to the left",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacPanLeft", pan_left)

local pan_up = {
  Identifier = "ipac.pan_up",
  Name = "Pan up",
  Command = [[ openspace.navigation.addLocalRotation(0.0, 5.0) ]],
  Documentation = "Pans the camera up",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacPanUp", pan_up)

local pan_down = {
  Identifier = "ipac.pan_down",
  Name = "Pan down",
  Command = [[ openspace.navigation.addLocalRotation(0.0, -5.0) ]],
  Documentation = "Pans the camera down",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacPanDown", pan_down)


local zoom_in = {
  Identifier = "ipac.zoom_in",
  Name = "Zoom in",
  Command = [[ openspace.navigation.addTruckMovement(0.0, 5.0) ]],
  Documentation = "Zooms the camera in, towards the current focus",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacZoomIn", zoom_in)

local zoom_out = {
  Identifier = "ipac.zoom_out",
  Name = "Zoom out",
  Command = [[ openspace.navigation.addTruckMovement(0.0, -5.0) ]],
  Documentation = "Zooms the camera out, away form the current focus",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacZoomOut", zoom_out)


local focus_moon = {
  Identifier = "ipac.focus_moon",
  Name = "Focus on the Moon",
  Command = [[
    openspace.setPropertyValueSingle("NavigationHandler.OrbitalNavigator.Aim", "");
    openspace.setPropertyValueSingle("NavigationHandler.OrbitalNavigator.Anchor", "Moon");
    openspace.setPropertyValueSingle("NavigationHandler.OrbitalNavigator.RetargetAnchor", nil);
  ]],
  Documentation = "Focuses the camera on the Moon",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacFocusMoon", focus_moon)

local focus_earth = {
  Identifier = "ipac.focus_earth",
  Name = "Focus on the Earth",
  Command = [[
    openspace.setPropertyValueSingle("NavigationHandler.OrbitalNavigator.Aim", "");
    openspace.setPropertyValueSingle("NavigationHandler.OrbitalNavigator.Anchor", "Earth");
    openspace.setPropertyValueSingle("NavigationHandler.OrbitalNavigator.RetargetAnchor", nil)
  ]],
  Documentation = "Focuses the camera on Earth",
  GuiPath = "/Ipac",
  IsLocal = false
}
asset.export("IpacFocusEarth", focus_earth)


local actions = {
  orbit_right,
  orbit_left,
  orbit_up,
  orbit_down,
  pan_right,
  pan_left,
  pan_up,
  pan_down,
  zoom_in,
  zoom_out,
  focus_moon,
  focus_earth
}

asset.onInitialize(function()
  for _, a in ipairs(actions) do
    openspace.action.registerAction(a)
  end

  openspace.clearKeys()
  openspace.bindKey("RIGHT", orbit_right.Identifier)
  openspace.bindKey("LEFT", orbit_left.Identifier)
  openspace.bindKey("UP", orbit_up.Identifier)
  openspace.bindKey("DOWN", orbit_down.Identifier)

  openspace.bindKey("CTRL+RIGHT", pan_right.Identifier)
  openspace.bindKey("CTRL+LEFT", pan_left.Identifier)
  openspace.bindKey("CTRL+UP", pan_up.Identifier)
  openspace.bindKey("CTRL+DOWN", pan_down.Identifier)

  openspace.bindKey("ALT+UP", zoom_in.Identifier)
  openspace.bindKey("ALT+DOWN", zoom_out.Identifier)

  openspace.bindKey("SPACE", focus_moon.Identifier)
  openspace.bindKey("Z", focus_earth.Identifier)
end)

asset.onDeinitialize(function ()
  for i = #actions, 1, -1 do
    openspace.action.removeAction(actions[i])
  end
end)