mirror of
https://github.com/OpenSpace/OpenSpace.git
synced 2026-04-23 12:39:24 -05:00
Alexander Bock
120 lines
3.7 KiB
Lua
120 lines
3.7 KiB
Lua
local toggle_trail = {
|
|
Identifier = "os.toggle_trail",
|
|
Name = "Toggle Trail",
|
|
Command = [[
|
|
local node
|
|
if is_declared("args") then
|
|
node = args.Node
|
|
else
|
|
node = openspace.navigation.getNavigationState().Anchor
|
|
end
|
|
|
|
local trail
|
|
if openspace.hasSceneGraphNode(node .. "Trail") then
|
|
trail = node .. "Trail"
|
|
elseif openspace.hasSceneGraphNode(node .. "_trail") then
|
|
trail = node .. "_trail"
|
|
else
|
|
-- No trail found, so nothing more to do here
|
|
return
|
|
end
|
|
|
|
local visibility
|
|
if is_declared("args") then
|
|
if args.Transition == "Approaching" then
|
|
visibility = false
|
|
elseif args.Transition == "Exiting" then
|
|
visibility = true
|
|
else
|
|
return
|
|
end
|
|
else
|
|
visibility = not openspace.getPropertyValue("Scene." .. trail .. ".Renderable.Enabled")
|
|
end
|
|
|
|
if visibility then
|
|
openspace.setPropertyValueSingle("Scene." .. trail .. ".Renderable.Fade", 1.0, 1.0)
|
|
else
|
|
openspace.setPropertyValueSingle("Scene." .. trail .. ".Renderable.Fade", 0.0, 1.0)
|
|
end
|
|
]],
|
|
Documentation = [[Toggles the visibility of the associated trail of a scene graph node.
|
|
This action takes optional arguments to 1) determine which trail to hide (as the
|
|
'Node') and 2) the transition direction (as 'After' and 'Before').]],
|
|
GuiPath = "/Trails",
|
|
IsLocal = true
|
|
}
|
|
asset.export("toggle_trail", toggle_trail.Identifier)
|
|
|
|
local hide_trail = {
|
|
Identifier = "os.hide_trail",
|
|
Name = "Hide Trail",
|
|
Command = [[
|
|
local node
|
|
if is_declared("args") then
|
|
node = args.Node
|
|
else
|
|
node = openspace.navigation.getNavigationState().Anchor
|
|
end
|
|
|
|
if openspace.hasSceneGraphNode(node .. "Trail") then
|
|
openspace.setPropertyValueSingle("Scene." .. node .. "Trail.Renderable.Fade", 0.0, 1.0)
|
|
elseif openspace.hasSceneGraphNode(node .. "_trail") then
|
|
openspace.setPropertyValueSingle("Scene." .. node .. "_trail.Renderable.Fade", 0.0, 1.0)
|
|
end
|
|
]],
|
|
Documentation = [[Hides the associated trail of a scene graph node. This action takes an
|
|
optional argument to determine whose trail to hide. If no argument is provided, the
|
|
current focus node is used instead]],
|
|
GuiPath = "/Trails",
|
|
IsLocal = true
|
|
}
|
|
asset.export("hide_trail", hide_trail.Identifier)
|
|
|
|
local show_trail = {
|
|
Identifier = "os.show_trail",
|
|
Name = "Show Trail",
|
|
Command = [[
|
|
local node
|
|
if is_declared("args") then
|
|
node = args.Node
|
|
else
|
|
node = openspace.navigation.getNavigationState().Anchor
|
|
end
|
|
|
|
if openspace.hasSceneGraphNode(node .. "Trail") then
|
|
openspace.setPropertyValueSingle("Scene." .. node .. "Trail.Renderable.Fade", 1.0, 1.0)
|
|
elseif openspace.hasSceneGraphNode(node .. "_trail") then
|
|
openspace.setPropertyValueSingle("Scene." .. node .. "_trail.Renderable.Fade", 1.0, 1.0)
|
|
end
|
|
]],
|
|
Documentation = [[Shows the associated trail of a scene graph node. This action takes an
|
|
optional argument to determine whose trail to hide. If no argument is provided, the
|
|
current focus node is used instead]],
|
|
GuiPath = "/Trails",
|
|
IsLocal = true
|
|
}
|
|
asset.export("show_trail", show_trail.Identifier)
|
|
|
|
asset.onInitialize(function()
|
|
openspace.action.registerAction(toggle_trail)
|
|
openspace.action.registerAction(show_trail)
|
|
openspace.action.registerAction(hide_trail)
|
|
end)
|
|
|
|
asset.onDeinitialize(function()
|
|
openspace.action.removeAction(toggle_trail)
|
|
openspace.action.removeAction(show_trail)
|
|
openspace.action.removeAction(hide_trail)
|
|
end)
|
|
|
|
|
|
asset.meta = {
|
|
Name = "Actions - Toggle current Trails",
|
|
Version = "1.0",
|
|
Description = [[ Asset providing actions to toggle trails]],
|
|
Author = "OpenSpace Team",
|
|
URL = "http://openspaceproject.com",
|
|
License = "MIT license"
|
|
}
|