engine v1.0.222generated projectionGenerated Reference

Sources: packages/script-semantic-patch/src/index.ts.

Script Semantic Patch

This generated snapshot is derived from packages/script-semantic-patch. Semantic patches are creator-facing edit operations; the backend compiler projects them into canonical Script IR and the normal Project Graph script update path persists the result.

Compiler version: script-semantic-patch.v1. Compiler hash: sha256:93f451ccd3ee1e5bf29d39fc15898bc6b6bc9db2c4f2139327f8a3a8ddf5ff5b. Operation catalog version: script-semantic-patch-ops.v1. Operation catalog hash: sha256:0fbb182dcf3e50b029f03dccf53f6033f4e4a813035c9968cd4e898353f93ad7. Operation count: 44.

Operations

Operation	Title	Description	Mutates	Contexts	Effect tags	Undo
`addHandler`	Add Handler	Create an event handler and its event root node.	`handlers`<br>`events`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	direct
`removeHandler`	Remove Handler	Remove an event handler by id or event.	`handlers`<br>`events`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	receipt-data
`addVariable`	Add Variable	Create a first-class Script IR variable.	`variables`	`visual_editor`<br>`raw_graph_import`<br>`test`	`writeState`	receipt-data
`renameVariable`	Rename Variable	Rename a variable while preserving its stable id.	`variables`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	direct
`setVariableDefault`	Set Variable Default	Set a variable default value.	`variables`	`visual_editor`<br>`raw_graph_import`<br>`test`	`writeState`	direct
`addNode`	Add Node	Insert a graph node in a handler or function scope.	`nodes`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	direct
`removeNode`	Remove Node	Remove a node and its incident edges.	`nodes`<br>`execEdges`<br>`dataEdges`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	receipt-data
`removeVariable`	Remove Variable	Remove a first-class Script IR variable by id or name.	`variables`	`visual_editor`<br>`raw_graph_import`<br>`test`	`writeState`	receipt-data
`removeFunction`	Remove Function	Remove a same-script function graph resource by id or name.	`functions`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	receipt-data
`disconnect`	Disconnect	Remove an execution or data edge by id.	`execEdges`<br>`dataEdges`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	receipt-data
`clearInlineValue`	Clear Inline Value	Clear an inline literal value on a graph node input.	`nodes.inlineValues`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	receipt-data
`connectExec`	Connect Exec	Add an execution edge between two nodes.	`execEdges`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	direct
`connectData`	Connect Data	Add a data edge between two nodes.	`dataEdges`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	direct
`setInlineValue`	Set Inline Value	Set an inline literal value on a graph node input.	`nodes.inlineValues`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	direct
`addHostOperation`	Add Host Operation	Insert a host.call node from the canonical node catalog.	`nodes`	`visual_editor`<br>`raw_graph_import`<br>`test`	`requiresAuthority`	direct
`addCustomEvent`	Add Custom Event	Declare a custom event contract.	`customEvents`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	receipt-data
`dispatchCustomEvent`	Dispatch Custom Event	Insert an event.dispatch node backed by a custom event declaration.	`nodes`	`visual_editor`<br>`raw_graph_import`<br>`test`	`emitEvent`	direct
`addFunction`	Add Function	Create a same-script function graph resource.	`functions`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	receipt-data
`callFunction`	Call Function	Insert a function.call node by function id or name.	`nodes`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	direct
`moveNode`	Move Node	Move a graph node without changing semantics.	`nodes.position`	`visual_editor`	`pure`	direct
`addComment`	Add Comment	Add a visual comment box to the script canvas.	`comments`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	receipt-data
`groupNodes`	Group Nodes	Create a visual color group for nodes.	`groups`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	receipt-data
`replaceVisualScriptIr`	Replace Visual Script IR	Commit a checked visual-editor graph projection through Semantic Patch with version and fingerprint guards.	`handlers`<br>`variables`<br>`functions`<br>`customEvents`<br>`nodes`<br>`comments`<br>`groups`	`visual_editor`<br>`raw_graph_import`<br>`test`	`pure`	receipt-data
`replaceScriptFromGessaScript`	Replace Script From GessaScript	Compile whole-body GessaScript source text through the canonical compiler and validator, replacing the script with the resulting IR. The one checked subtractive/mutating write op admitted for AI/MCP.	`handlers`<br>`variables`<br>`functions`<br>`customEvents`<br>`nodes`<br>`comments`<br>`groups`	`ai`<br>`mcp`<br>`sdk`<br>`visual_editor`<br>`template`<br>`test`	`pure`	receipt-data
`applyTemplate`	Apply Template	Expand an approved backend template into semantic operations.	`handlers`<br>`variables`<br>`nodes`<br>`customEvents`	`template`<br>`raw_graph_import`<br>`test`	`requiresAuthority`	receipt-data
`createCustomEventHandler`	Create Custom Event Handler	Declare a custom event and create a guarded onCustomEvent handler for its semantic key.	`customEvents`<br>`handlers`<br>`nodes`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`emitEvent`	receipt-data
`addActionHandler`	Add Action Handler	Create an action-resolved handler without requiring graph ids.	`handlers`<br>`events`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`pure`	receipt-data
`addTriggerHandler`	Add Trigger Handler	Create a trigger-enter handler without requiring graph ids.	`handlers`<br>`events`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`pure`	receipt-data
`addTimerHandler`	Add Timer Handler	Create a timer-fired handler without requiring graph ids.	`handlers`<br>`events`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`pure`	receipt-data
`addTickHandler`	Add Tick Handler	Create a tick handler without requiring graph ids.	`handlers`<br>`events`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`pure`	receipt-data
`readTypedStateValue`	Read Typed State Value	Read a typed warehouse state field into a local Script IR binding.	`nodes`<br>`warehouse`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`readState`<br>`durable`	receipt-data
`writeTypedStateValue`	Write Typed State Value	Write one typed warehouse state field through Warehouse.update.	`nodes`<br>`warehouse`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`writeState`<br>`durable`<br>`requiresAuthority`	receipt-data
`incrementNumericState`	Increment Numeric State	Read a numeric warehouse field and write it back with a deterministic increment.	`nodes`<br>`warehouse`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`readState`<br>`writeState`<br>`durable`<br>`requiresAuthority`	receipt-data
`setBooleanState`	Set Boolean State	Write a boolean warehouse state field through Warehouse.update.	`nodes`<br>`warehouse`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`writeState`<br>`durable`<br>`requiresAuthority`	receipt-data
`findEntitiesByTag`	Find Entities By Tag	Create a World.find call assigned to a named result.	`nodes`<br>`world`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`readWorld`	receipt-data
`forEachEntityInResult`	For Each Entity In Result	Iterate a named entity result with bounded typed entity binding.	`nodes`<br>`world`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`readWorld`<br>`writeWorld`	receipt-data
`despawnEntity`	Despawn Entity	Despawn the current entity or a named entity binding.	`nodes`<br>`world`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`despawnEntity`<br>`writeWorld`<br>`requiresAuthority`	receipt-data
`compareRemainingCount`	Compare Remaining Count	Bind a boolean comparison against a named entity result count.	`nodes`<br>`world`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`readWorld`	receipt-data
`declareWinCondition`	Declare Win Condition	Transition match phase when the remaining entity count reaches the declared threshold.	`nodes`<br>`match`<br>`world`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`readWorld`<br>`writeState`<br>`emitEvent`<br>`requiresAuthority`	receipt-data
`emitCustomEvent`	Emit Custom Event	Emit a custom event by semantic event key.	`nodes`<br>`customEvents`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`emitEvent`	receipt-data
`spawnEntityFromTemplate`	Spawn Entity From Template Or Prefab	Spawn an entity or instantiate a prefab from semantic template/prefab keys.	`nodes`<br>`world`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`spawnEntity`<br>`writeWorld`<br>`requiresAuthority`	receipt-data
`attachComponentWithValidatedDefaults`	Attach Component With Validated Defaults	Attach an ECS component using canonical component defaults plus explicit overrides.	`nodes`<br>`components`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`writeState`<br>`writeWorld`<br>`requiresAuthority`	receipt-data
`wireHudStateBinding`	Wire HUD State Binding	Read a state field and push it through UI.setWidgetValue for HUD projection.	`nodes`<br>`ui`<br>`warehouse`	`ai`<br>`mcp`<br>`sdk`<br>`template`	`readState`<br>`durable`<br>`uiEffect`	receipt-data
`addShooterCollectorLoop`	Add Shooter/Collector Loop	Expand the common shooter/collector gameplay loop from semantic intent only.	`handlers`<br>`customEvents`<br>`nodes`<br>`warehouse`<br>`world`<br>`match`	`visual_editor`<br>`template`	`readWorld`<br>`writeWorld`<br>`readState`<br>`writeState`<br>`emitEvent`<br>`spawnEntity`<br>`despawnEntity`<br>`durable`<br>`requiresAuthority`	receipt-data

Operation Packs

Pack	Operations
`visual_editor`	`addHandler`<br>`removeHandler`<br>`addVariable`<br>`renameVariable`<br>`setVariableDefault`<br>`addNode`<br>`removeNode`<br>`removeVariable`<br>`removeFunction`<br>`disconnect`<br>`clearInlineValue`<br>`connectExec`<br>`connectData`<br>`setInlineValue`<br>`addHostOperation`<br>`addCustomEvent`<br>`dispatchCustomEvent`<br>`addFunction`<br>`callFunction`<br>`moveNode`<br>`addComment`<br>`groupNodes`<br>`replaceVisualScriptIr`<br>`replaceScriptFromGessaScript`<br>`createCustomEventHandler`<br>`addActionHandler`<br>`addTriggerHandler`<br>`addTimerHandler`<br>`addTickHandler`<br>`readTypedStateValue`<br>`writeTypedStateValue`<br>`incrementNumericState`<br>`setBooleanState`<br>`findEntitiesByTag`<br>`forEachEntityInResult`<br>`despawnEntity`<br>`compareRemainingCount`<br>`declareWinCondition`<br>`emitCustomEvent`<br>`spawnEntityFromTemplate`<br>`attachComponentWithValidatedDefaults`<br>`wireHudStateBinding`<br>`addShooterCollectorLoop`
`ai_safe`	`createCustomEventHandler`<br>`addActionHandler`<br>`addTriggerHandler`<br>`addTimerHandler`<br>`addTickHandler`<br>`readTypedStateValue`<br>`writeTypedStateValue`<br>`incrementNumericState`<br>`setBooleanState`<br>`findEntitiesByTag`<br>`forEachEntityInResult`<br>`despawnEntity`<br>`compareRemainingCount`<br>`declareWinCondition`<br>`emitCustomEvent`<br>`spawnEntityFromTemplate`<br>`attachComponentWithValidatedDefaults`<br>`wireHudStateBinding`<br>`replaceScriptFromGessaScript`
`mcp_safe`	`createCustomEventHandler`<br>`addActionHandler`<br>`addTriggerHandler`<br>`addTimerHandler`<br>`addTickHandler`<br>`readTypedStateValue`<br>`writeTypedStateValue`<br>`incrementNumericState`<br>`setBooleanState`<br>`findEntitiesByTag`<br>`forEachEntityInResult`<br>`despawnEntity`<br>`compareRemainingCount`<br>`declareWinCondition`<br>`emitCustomEvent`<br>`spawnEntityFromTemplate`<br>`attachComponentWithValidatedDefaults`<br>`wireHudStateBinding`<br>`replaceScriptFromGessaScript`
`sdk_basic`	`createCustomEventHandler`<br>`addActionHandler`<br>`addTriggerHandler`<br>`addTimerHandler`<br>`addTickHandler`<br>`readTypedStateValue`<br>`writeTypedStateValue`<br>`incrementNumericState`<br>`setBooleanState`<br>`findEntitiesByTag`<br>`forEachEntityInResult`<br>`despawnEntity`<br>`compareRemainingCount`<br>`declareWinCondition`<br>`emitCustomEvent`<br>`spawnEntityFromTemplate`<br>`attachComponentWithValidatedDefaults`<br>`wireHudStateBinding`<br>`replaceScriptFromGessaScript`
`raw_graph_import`	`addHandler`<br>`removeHandler`<br>`addVariable`<br>`renameVariable`<br>`setVariableDefault`<br>`addNode`<br>`removeNode`<br>`removeVariable`<br>`removeFunction`<br>`disconnect`<br>`clearInlineValue`<br>`connectExec`<br>`connectData`<br>`setInlineValue`<br>`addHostOperation`<br>`addCustomEvent`<br>`dispatchCustomEvent`<br>`addFunction`<br>`callFunction`<br>`addComment`<br>`groupNodes`<br>`replaceVisualScriptIr`<br>`applyTemplate`

Eval Corpus

Case	Title	Operations
`coin-pickup`	Coin pickup behavior	`applyTemplate`
`door-trigger`	Door trigger behavior	`applyTemplate`
`timer`	Timer behavior	`applyTemplate`
`custom-event`	Custom event behavior	`applyTemplate`
`ai-edit`	AI edit behavior	`applyTemplate`
`shooter-collector-v2`	Shooter/collector V2 intent behavior	`addTickHandler`<br>`addActionHandler`<br>`createCustomEventHandler`<br>`findEntitiesByTag`<br>`readTypedStateValue`<br>`readTypedStateValue`<br>`forEachEntityInResult`<br>`compareRemainingCount`<br>`writeTypedStateValue`<br>`declareWinCondition`<br>`wireHudStateBinding`<br>`spawnEntityFromTemplate`<br>`emitCustomEvent`<br>`incrementNumericState`<br>`despawnEntity`

Coverage Matrix

{
  "addHandler": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "handlers",
      "events"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "direct"
  },
  "removeHandler": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "handlers",
      "events"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "addVariable": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "variables"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "writeState"
    ],
    "inverse": "receipt-data"
  },
  "renameVariable": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "variables"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "direct"
  },
  "setVariableDefault": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "variables"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "writeState"
    ],
    "inverse": "direct"
  },
  "addNode": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "direct"
  },
  "removeNode": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "execEdges",
      "dataEdges"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "removeVariable": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "variables"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "writeState"
    ],
    "inverse": "receipt-data"
  },
  "removeFunction": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "functions"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "disconnect": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "execEdges",
      "dataEdges"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "clearInlineValue": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes.inlineValues"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "connectExec": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "execEdges"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "direct"
  },
  "connectData": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "dataEdges"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "direct"
  },
  "setInlineValue": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes.inlineValues"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "direct"
  },
  "addHostOperation": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "requiresAuthority"
    ],
    "inverse": "direct"
  },
  "addCustomEvent": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "customEvents"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "dispatchCustomEvent": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "emitEvent"
    ],
    "inverse": "direct"
  },
  "addFunction": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "functions"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "callFunction": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "direct"
  },
  "moveNode": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes.position"
    ],
    "contexts": [
      "visual_editor"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "direct"
  },
  "addComment": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "comments"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "groupNodes": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "groups"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "replaceVisualScriptIr": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "handlers",
      "variables",
      "functions",
      "customEvents",
      "nodes",
      "comments",
      "groups"
    ],
    "contexts": [
      "visual_editor",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "replaceScriptFromGessaScript": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "handlers",
      "variables",
      "functions",
      "customEvents",
      "nodes",
      "comments",
      "groups"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "visual_editor",
      "template",
      "test"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "applyTemplate": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "handlers",
      "variables",
      "nodes",
      "customEvents"
    ],
    "contexts": [
      "template",
      "raw_graph_import",
      "test"
    ],
    "effectTags": [
      "requiresAuthority"
    ],
    "inverse": "receipt-data"
  },
  "createCustomEventHandler": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "customEvents",
      "handlers",
      "nodes"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "emitEvent"
    ],
    "inverse": "receipt-data"
  },
  "addActionHandler": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "handlers",
      "events"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "addTriggerHandler": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "handlers",
      "events"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "addTimerHandler": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "handlers",
      "events"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "addTickHandler": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "handlers",
      "events"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "pure"
    ],
    "inverse": "receipt-data"
  },
  "readTypedStateValue": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "warehouse"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "readState",
      "durable"
    ],
    "inverse": "receipt-data"
  },
  "writeTypedStateValue": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "warehouse"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "writeState",
      "durable",
      "requiresAuthority"
    ],
    "inverse": "receipt-data"
  },
  "incrementNumericState": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "warehouse"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "readState",
      "writeState",
      "durable",
      "requiresAuthority"
    ],
    "inverse": "receipt-data"
  },
  "setBooleanState": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "warehouse"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "writeState",
      "durable",
      "requiresAuthority"
    ],
    "inverse": "receipt-data"
  },
  "findEntitiesByTag": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "world"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "readWorld"
    ],
    "inverse": "receipt-data"
  },
  "forEachEntityInResult": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "world"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "readWorld",
      "writeWorld"
    ],
    "inverse": "receipt-data"
  },
  "despawnEntity": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "world"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "despawnEntity",
      "writeWorld",
      "requiresAuthority"
    ],
    "inverse": "receipt-data"
  },
  "compareRemainingCount": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "world"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "readWorld"
    ],
    "inverse": "receipt-data"
  },
  "declareWinCondition": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "match",
      "world"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "readWorld",
      "writeState",
      "emitEvent",
      "requiresAuthority"
    ],
    "inverse": "receipt-data"
  },
  "emitCustomEvent": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "customEvents"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "emitEvent"
    ],
    "inverse": "receipt-data"
  },
  "spawnEntityFromTemplate": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "world"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "spawnEntity",
      "writeWorld",
      "requiresAuthority"
    ],
    "inverse": "receipt-data"
  },
  "attachComponentWithValidatedDefaults": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "components"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "writeState",
      "writeWorld",
      "requiresAuthority"
    ],
    "inverse": "receipt-data"
  },
  "wireHudStateBinding": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "nodes",
      "ui",
      "warehouse"
    ],
    "contexts": [
      "ai",
      "mcp",
      "sdk",
      "template"
    ],
    "effectTags": [
      "readState",
      "durable",
      "uiEffect"
    ],
    "inverse": "receipt-data"
  },
  "addShooterCollectorLoop": {
    "catalog": true,
    "schema": true,
    "mutates": [
      "handlers",
      "customEvents",
      "nodes",
      "warehouse",
      "world",
      "match"
    ],
    "contexts": [
      "visual_editor",
      "template"
    ],
    "effectTags": [
      "readWorld",
      "writeWorld",
      "readState",
      "writeState",
      "emitEvent",
      "spawnEntity",
      "despawnEntity",
      "durable",
      "requiresAuthority"
    ],
    "inverse": "receipt-data"
  }
}

Backend Action

Action Catalog id: project.script.patch.apply.
HTTP: POST /api/games/:gameId/project/scripts/:idOrKey/patches/apply.
MCP: project_apply_script_semantic_patch.
AI metadata: apply_script_semantic_patch.
Persistence: existing UpdateProjectScript Project Graph event with semantic patch receipt in editor.visualScript.semanticPatch.

Source of truth: docs/spec/generated/script-semantic-patch.md in the engine repo. This page is rendered by rune_web from a version-pinned docs export; do not edit generated docs content here.

Script Semantic Patch

Operations

Operation

Title

Description

Mutates

Contexts

Effect tags

Undo

addHandler

Add Handler

Create an event handler and its event root node.

handlers events

visual_editor raw_graph_import test

pure

direct

removeHandler

Remove Handler

Remove an event handler by id or event.

handlers events

visual_editor raw_graph_import test

pure

receipt-data

addVariable

Add Variable

Create a first-class Script IR variable.

variables

visual_editor raw_graph_import test

writeState

receipt-data

renameVariable

Rename Variable

Rename a variable while preserving its stable id.

variables

visual_editor raw_graph_import test

pure

direct

setVariableDefault

Set Variable Default

Set a variable default value.

variables

visual_editor raw_graph_import test

writeState

direct

addNode

Add Node

Insert a graph node in a handler or function scope.

nodes

visual_editor raw_graph_import test

pure

direct

removeNode

Remove Node

Remove a node and its incident edges.

nodes execEdges dataEdges

visual_editor raw_graph_import test

pure

receipt-data

removeVariable

Remove Variable

Remove a first-class Script IR variable by id or name.

variables

visual_editor raw_graph_import test

writeState

receipt-data

removeFunction

Remove Function

Remove a same-script function graph resource by id or name.

functions

visual_editor raw_graph_import test

pure

receipt-data

disconnect

Disconnect

Remove an execution or data edge by id.

execEdges dataEdges

visual_editor raw_graph_import test

pure

receipt-data

clearInlineValue

Clear Inline Value

Clear an inline literal value on a graph node input.

nodes.inlineValues

visual_editor raw_graph_import test

pure

receipt-data

connectExec

Connect Exec

Add an execution edge between two nodes.

execEdges

visual_editor raw_graph_import test

pure

direct

connectData

Connect Data

Add a data edge between two nodes.

dataEdges

visual_editor raw_graph_import test

pure

direct

setInlineValue

Set Inline Value

Set an inline literal value on a graph node input.

nodes.inlineValues

visual_editor raw_graph_import test

pure

direct

addHostOperation

Add Host Operation

Insert a host.call node from the canonical node catalog.

nodes

visual_editor raw_graph_import test

requiresAuthority

direct

addCustomEvent

Add Custom Event

Declare a custom event contract.

customEvents

visual_editor raw_graph_import test

pure

receipt-data

dispatchCustomEvent

Dispatch Custom Event

Insert an event.dispatch node backed by a custom event declaration.

nodes

visual_editor raw_graph_import test

emitEvent

direct

addFunction

Add Function

Create a same-script function graph resource.

functions

visual_editor raw_graph_import test

pure

receipt-data

callFunction

Call Function

Insert a function.call node by function id or name.

nodes

visual_editor raw_graph_import test

pure

direct

moveNode

Move Node

Move a graph node without changing semantics.

nodes.position

visual_editor

pure

direct

addComment

Add Comment

Add a visual comment box to the script canvas.

comments

visual_editor raw_graph_import test

pure

receipt-data

groupNodes

Group Nodes

Create a visual color group for nodes.

groups

visual_editor raw_graph_import test

pure

receipt-data

replaceVisualScriptIr

Replace Visual Script IR

Commit a checked visual-editor graph projection through Semantic Patch with version and fingerprint guards.

handlers variables functions customEvents nodes comments groups

visual_editor raw_graph_import test

pure

receipt-data

replaceScriptFromGessaScript

Replace Script From GessaScript

Compile whole-body GessaScript source text through the canonical compiler and validator, replacing the script with the resulting IR. The one checked subtractive/mutating write op admitted for AI/MCP.

handlers variables functions customEvents nodes comments groups

ai mcp sdk visual_editor template test

pure

receipt-data

applyTemplate

Apply Template

Expand an approved backend template into semantic operations.

handlers variables nodes customEvents

template raw_graph_import test

requiresAuthority

receipt-data

createCustomEventHandler

Create Custom Event Handler

Declare a custom event and create a guarded onCustomEvent handler for its semantic key.

customEvents handlers nodes

ai mcp sdk template

emitEvent

receipt-data

addActionHandler

Add Action Handler

Create an action-resolved handler without requiring graph ids.

handlers events

ai mcp sdk template

pure

receipt-data

addTriggerHandler

Add Trigger Handler

Create a trigger-enter handler without requiring graph ids.

handlers events

ai mcp sdk template

pure

receipt-data

addTimerHandler

Add Timer Handler

Create a timer-fired handler without requiring graph ids.

handlers events

ai mcp sdk template

pure

receipt-data

addTickHandler

Add Tick Handler

Create a tick handler without requiring graph ids.

handlers events

ai mcp sdk template

pure

receipt-data

readTypedStateValue

Read Typed State Value

Read a typed warehouse state field into a local Script IR binding.

nodes warehouse

ai mcp sdk template

readState durable

receipt-data

writeTypedStateValue

Write Typed State Value

Write one typed warehouse state field through Warehouse.update.

nodes warehouse

ai mcp sdk template

writeState durable requiresAuthority

receipt-data

incrementNumericState

Increment Numeric State

Read a numeric warehouse field and write it back with a deterministic increment.

nodes warehouse

ai mcp sdk template

readState writeState durable requiresAuthority

receipt-data

setBooleanState

Set Boolean State

Write a boolean warehouse state field through Warehouse.update.

nodes warehouse

ai mcp sdk template

writeState durable requiresAuthority

receipt-data

findEntitiesByTag

Find Entities By Tag

Create a World.find call assigned to a named result.

nodes world

ai mcp sdk template

readWorld

receipt-data

forEachEntityInResult

For Each Entity In Result

Iterate a named entity result with bounded typed entity binding.

nodes world

ai mcp sdk template

readWorld writeWorld

receipt-data

despawnEntity

Despawn Entity

Despawn the current entity or a named entity binding.

nodes world

ai mcp sdk template

despawnEntity writeWorld requiresAuthority

receipt-data

compareRemainingCount

Compare Remaining Count

Bind a boolean comparison against a named entity result count.

nodes world

ai mcp sdk template

readWorld

receipt-data

declareWinCondition

Declare Win Condition

Transition match phase when the remaining entity count reaches the declared threshold.

nodes match world

ai mcp sdk template

readWorld writeState emitEvent requiresAuthority

receipt-data

emitCustomEvent

Emit Custom Event

Emit a custom event by semantic event key.

nodes customEvents

ai mcp sdk template

emitEvent

receipt-data

spawnEntityFromTemplate

Spawn Entity From Template Or Prefab

Spawn an entity or instantiate a prefab from semantic template/prefab keys.

nodes world

ai mcp sdk template

spawnEntity writeWorld requiresAuthority

receipt-data

attachComponentWithValidatedDefaults

Attach Component With Validated Defaults

Attach an ECS component using canonical component defaults plus explicit overrides.

nodes components

ai mcp sdk template

writeState writeWorld requiresAuthority

receipt-data

wireHudStateBinding

Wire HUD State Binding

Read a state field and push it through UI.setWidgetValue for HUD projection.

nodes ui warehouse

ai mcp sdk template

readState durable uiEffect

receipt-data

addShooterCollectorLoop

Add Shooter/Collector Loop

Expand the common shooter/collector gameplay loop from semantic intent only.

handlers customEvents nodes warehouse world match

visual_editor template

readWorld writeWorld readState writeState emitEvent spawnEntity despawnEntity durable requiresAuthority

receipt-data

Operation Packs

Pack

Operations

visual_editor

addHandler removeHandler addVariable renameVariable setVariableDefault addNode removeNode removeVariable removeFunction disconnect clearInlineValue connectExec connectData setInlineValue addHostOperation addCustomEvent dispatchCustomEvent addFunction callFunction moveNode addComment groupNodes replaceVisualScriptIr replaceScriptFromGessaScript createCustomEventHandler addActionHandler addTriggerHandler addTimerHandler addTickHandler readTypedStateValue writeTypedStateValue incrementNumericState setBooleanState findEntitiesByTag forEachEntityInResult despawnEntity compareRemainingCount declareWinCondition emitCustomEvent spawnEntityFromTemplate attachComponentWithValidatedDefaults wireHudStateBinding addShooterCollectorLoop

ai_safe

createCustomEventHandler addActionHandler addTriggerHandler addTimerHandler addTickHandler readTypedStateValue writeTypedStateValue incrementNumericState setBooleanState findEntitiesByTag forEachEntityInResult despawnEntity compareRemainingCount declareWinCondition emitCustomEvent spawnEntityFromTemplate attachComponentWithValidatedDefaults wireHudStateBinding replaceScriptFromGessaScript

mcp_safe

sdk_basic

raw_graph_import

Eval Corpus

Case

Title

Operations

coin-pickup

Coin pickup behavior

applyTemplate

door-trigger

Door trigger behavior

applyTemplate

timer

Timer behavior

applyTemplate

custom-event

Custom event behavior

applyTemplate

ai-edit

AI edit behavior

applyTemplate

shooter-collector-v2

Shooter/collector V2 intent behavior

addTickHandler addActionHandler createCustomEventHandler findEntitiesByTag readTypedStateValue readTypedStateValue forEachEntityInResult compareRemainingCount writeTypedStateValue declareWinCondition wireHudStateBinding spawnEntityFromTemplate emitCustomEvent incrementNumericState despawnEntity

Coverage Matrix

{ "addHandler": { "catalog": true, "schema": true, "mutates": [ "handlers", "events" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "direct" }, "removeHandler": { "catalog": true, "schema": true, "mutates": [ "handlers", "events" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "addVariable": { "catalog": true, "schema": true, "mutates": [ "variables" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "writeState" ], "inverse": "receipt-data" }, "renameVariable": { "catalog": true, "schema": true, "mutates": [ "variables" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "direct" }, "setVariableDefault": { "catalog": true, "schema": true, "mutates": [ "variables" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "writeState" ], "inverse": "direct" }, "addNode": { "catalog": true, "schema": true, "mutates": [ "nodes" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "direct" }, "removeNode": { "catalog": true, "schema": true, "mutates": [ "nodes", "execEdges", "dataEdges" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "removeVariable": { "catalog": true, "schema": true, "mutates": [ "variables" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "writeState" ], "inverse": "receipt-data" }, "removeFunction": { "catalog": true, "schema": true, "mutates": [ "functions" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "disconnect": { "catalog": true, "schema": true, "mutates": [ "execEdges", "dataEdges" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "clearInlineValue": { "catalog": true, "schema": true, "mutates": [ "nodes.inlineValues" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "connectExec": { "catalog": true, "schema": true, "mutates": [ "execEdges" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "direct" }, "connectData": { "catalog": true, "schema": true, "mutates": [ "dataEdges" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "direct" }, "setInlineValue": { "catalog": true, "schema": true, "mutates": [ "nodes.inlineValues" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "direct" }, "addHostOperation": { "catalog": true, "schema": true, "mutates": [ "nodes" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "requiresAuthority" ], "inverse": "direct" }, "addCustomEvent": { "catalog": true, "schema": true, "mutates": [ "customEvents" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "dispatchCustomEvent": { "catalog": true, "schema": true, "mutates": [ "nodes" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "emitEvent" ], "inverse": "direct" }, "addFunction": { "catalog": true, "schema": true, "mutates": [ "functions" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "callFunction": { "catalog": true, "schema": true, "mutates": [ "nodes" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "direct" }, "moveNode": { "catalog": true, "schema": true, "mutates": [ "nodes.position" ], "contexts": [ "visual_editor" ], "effectTags": [ "pure" ], "inverse": "direct" }, "addComment": { "catalog": true, "schema": true, "mutates": [ "comments" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "groupNodes": { "catalog": true, "schema": true, "mutates": [ "groups" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "replaceVisualScriptIr": { "catalog": true, "schema": true, "mutates": [ "handlers", "variables", "functions", "customEvents", "nodes", "comments", "groups" ], "contexts": [ "visual_editor", "raw_graph_import", "test" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "replaceScriptFromGessaScript": { "catalog": true, "schema": true, "mutates": [ "handlers", "variables", "functions", "customEvents", "nodes", "comments", "groups" ], "contexts": [ "ai", "mcp", "sdk", "visual_editor", "template", "test" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "applyTemplate": { "catalog": true, "schema": true, "mutates": [ "handlers", "variables", "nodes", "customEvents" ], "contexts": [ "template", "raw_graph_import", "test" ], "effectTags": [ "requiresAuthority" ], "inverse": "receipt-data" }, "createCustomEventHandler": { "catalog": true, "schema": true, "mutates": [ "customEvents", "handlers", "nodes" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "emitEvent" ], "inverse": "receipt-data" }, "addActionHandler": { "catalog": true, "schema": true, "mutates": [ "handlers", "events" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "addTriggerHandler": { "catalog": true, "schema": true, "mutates": [ "handlers", "events" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "addTimerHandler": { "catalog": true, "schema": true, "mutates": [ "handlers", "events" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "addTickHandler": { "catalog": true, "schema": true, "mutates": [ "handlers", "events" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "pure" ], "inverse": "receipt-data" }, "readTypedStateValue": { "catalog": true, "schema": true, "mutates": [ "nodes", "warehouse" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "readState", "durable" ], "inverse": "receipt-data" }, "writeTypedStateValue": { "catalog": true, "schema": true, "mutates": [ "nodes", "warehouse" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "writeState", "durable", "requiresAuthority" ], "inverse": "receipt-data" }, "incrementNumericState": { "catalog": true, "schema": true, "mutates": [ "nodes", "warehouse" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "readState", "writeState", "durable", "requiresAuthority" ], "inverse": "receipt-data" }, "setBooleanState": { "catalog": true, "schema": true, "mutates": [ "nodes", "warehouse" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "writeState", "durable", "requiresAuthority" ], "inverse": "receipt-data" }, "findEntitiesByTag": { "catalog": true, "schema": true, "mutates": [ "nodes", "world" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "readWorld" ], "inverse": "receipt-data" }, "forEachEntityInResult": { "catalog": true, "schema": true, "mutates": [ "nodes", "world" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "readWorld", "writeWorld" ], "inverse": "receipt-data" }, "despawnEntity": { "catalog": true, "schema": true, "mutates": [ "nodes", "world" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "despawnEntity", "writeWorld", "requiresAuthority" ], "inverse": "receipt-data" }, "compareRemainingCount": { "catalog": true, "schema": true, "mutates": [ "nodes", "world" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "readWorld" ], "inverse": "receipt-data" }, "declareWinCondition": { "catalog": true, "schema": true, "mutates": [ "nodes", "match", "world" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "readWorld", "writeState", "emitEvent", "requiresAuthority" ], "inverse": "receipt-data" }, "emitCustomEvent": { "catalog": true, "schema": true, "mutates": [ "nodes", "customEvents" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "emitEvent" ], "inverse": "receipt-data" }, "spawnEntityFromTemplate": { "catalog": true, "schema": true, "mutates": [ "nodes", "world" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "spawnEntity", "writeWorld", "requiresAuthority" ], "inverse": "receipt-data" }, "attachComponentWithValidatedDefaults": { "catalog": true, "schema": true, "mutates": [ "nodes", "components" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "writeState", "writeWorld", "requiresAuthority" ], "inverse": "receipt-data" }, "wireHudStateBinding": { "catalog": true, "schema": true, "mutates": [ "nodes", "ui", "warehouse" ], "contexts": [ "ai", "mcp", "sdk", "template" ], "effectTags": [ "readState", "durable", "uiEffect" ], "inverse": "receipt-data" }, "addShooterCollectorLoop": { "catalog": true, "schema": true, "mutates": [ "handlers", "customEvents", "nodes", "warehouse", "world", "match" ], "contexts": [ "visual_editor", "template" ], "effectTags": [ "readWorld", "writeWorld", "readState", "writeState", "emitEvent", "spawnEntity", "despawnEntity", "durable", "requiresAuthority" ], "inverse": "receipt-data" } }

Backend Action

Action Catalog id: project.script.patch.apply.

HTTP: POST /api/games/:gameId/project/scripts/:idOrKey/patches/apply.

MCP: project_apply_script_semantic_patch.

AI metadata: apply_script_semantic_patch.

Persistence: existing UpdateProjectScript Project Graph event with semantic patch receipt in editor.visualScript.semanticPatch.