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f7cb1b4edb
Interaction sphere is often zero by default => the axes will not be visible. The bounding sphere better matches the visible size of the object
57 lines
1.7 KiB
Lua
57 lines
1.7 KiB
Lua
openspace.debugging.documentation = {
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{
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Name = "createCoordinateAxes",
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Arguments = {
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{ "nodeIdentifier", "String?" },
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{ "scale", "Number?" }
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},
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Documentation = [[
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Creates a new scene graph node that show the coordinate system used for the
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currently selected focus node, or a specified scene graph node.
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Usage:
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```lua
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-- To add coordinate axes for the currently selected focus node, do not specify any
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-- parameters
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openspace.debugging.createCoordinateAxes()
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```
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\\param nodeIdentifier The identifier of the scene graph node for which the axes
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should be added. If this parameter is not specified, the
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current focus node is used instead.
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\\param scale An optional parameter that specifies the size of the coordinate axes,
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in meters. If not specified, the size is set to 2.5 times the
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bounding sphere of the selected node.
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]]
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}
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}
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openspace.debugging.createCoordinateAxes = function (nodeIdentifier, scale)
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local node = nodeIdentifier or openspace.navigation.getNavigationState().Anchor
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local sphere = openspace.propertyValue("Scene." .. node .. ".EvaluatedBoundingSphere")
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if sphere == -1 then
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sphere = 1
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end
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local size = scale or sphere * 2.5
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local nodespec = {
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Identifier = node .. "_DebugAxes",
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Parent = node,
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Transform = {
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Scale = {
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Type = "StaticScale",
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Scale = size
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}
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},
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Renderable = {
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Type = "RenderableCartesianAxes"
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},
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GUI = {
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Name = node .. " (Debug Axes)",
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Path = openspace.propertyValue("Scene." .. node .. ".GuiPath")
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}
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}
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openspace.addSceneGraphNode(nodespec)
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end
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