QCherry: Release 0.1.4 BUILD133 / Protocol 36 and document authenticated event origin

2026-09-21T20:40:43Z

Release 0.1.4 BUILD133 / Protocol 36 and document authenticated event origin

← Older revision		Revision as of 20:40, 21 September 2026
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	= MapEditor helpers =		= MapEditor helpers =
	'''Since 0.1.4 ~~(in development)~~. Client Lua helpers inside the map_editor resource only, not engine globals available to every resource.'''		'''Since 0.1.4. Client Lua helpers inside the map_editor resource only, not engine globals available to every resource.'''

	Defined in <code>map_editor/client/scene.lua</code>. Use while the editor is active and ready. Generic gamemode scripts should use [[WorldObjects.request]] instead. These helpers update the editor document/history only after native acknowledgement.		Defined in <code>map_editor/client/scene.lua</code>. Use while the editor is active and ready. Generic gamemode scripts should use [[WorldObjects.request]] instead. These helpers update the editor document/history only after native acknowledgement.

QCherry: Document Map Editor, saved maps, static scene deployment and Lua APIs since 0.1.4

2026-09-20T18:19:27Z

Document Map Editor, saved maps, static scene deployment and Lua APIs since 0.1.4

New page

= MapEditor helpers =
'''Since 0.1.4 (in development). Client Lua helpers inside the map_editor resource only, not engine globals available to every resource.'''

Defined in <code>map_editor/client/scene.lua</code>. Use while the editor is active and ready. Generic gamemode scripts should use [[WorldObjects.request]] instead. These helpers update the editor document/history only after native acknowledgement.

{| class="wikitable"
! Helper !! Contract
|-
| [[MapEditor.CreateObject]]<code>(meshPath, transform)</code> || Returns a reserved string ID or false if rejected locally. The ID is '''not confirmation''' that native creation succeeded. Defaults: position/rotation zero, scale 1, visible, unlocked, collision enabled. Optional table overrides defined object fields; preserve generated IDs and valid schema. Mesh must be in the editor catalog.
|-
| [[MapEditor.DeleteObject]]<code>(id)</code> || Returns request acceptance as boolean. Unknown/locked instances, busy/loading or uncertain native state reject. No other resource or original world actor can be deleted.
|-
| [[MapEditor.SetTransform]]<code>(id, transform)</code> || Boolean request acceptance. Partial table of x/y/z, pitch/yaw/roll, sx/sy/sz; omitted fields retain the current document values. Unlike the native update command, this helper fills the complete state. Unknown or locked instances reject.
|-
| [[MapEditor.GetObjects]]<code>()</code> || Deep-copy table keyed by object ID of current editor document records. Not a live engine query. Changing the returned copy does not change the scene; failed-to-render records retained after load can also appear here.
|}

Positions use metres, rotations degrees, scale is a multiplier. Creation/deletion/transform functions are asynchronous; do not chain dependent operations on a newly reserved ID before native completion. Editor UI status and its serialized operation flow report results. The helpers have no independent exported callback parameter.

There are no separate engine MapEditor.SetPosition/SetRotation/SetScale/CloneObject functions. Use SetTransform within the editor, its Duplicate action for GUI duplication, or explicit WorldObjects commands with your own document state in another resource. See [[Map editor]] for controls, save/load and limitations.
[[Category:Lua API]]
[[Category:Lua Examples]]

MapEditor helpers - Revision history

QCherry: Release 0.1.4 BUILD133 / Protocol 36 and document authenticated event origin

QCherry: Document Map Editor, saved maps, static scene deployment and Lua APIs since 0.1.4