EVENGINE_API_DOMAINS public API. 更多...

#include <PointGraph.h>

Public 成员函数
	PointGraph ()
	Point graph.

bool	addNode (const std::string &id, const std::string &operation)
	Add a node using one of the operations returned by operationAt().

bool	removeNode (const std::string &id)
	Remove a node and every edge that references it.

bool	hasNode (const std::string &id) const
	True when node.

int	getNodeCount () const
	Returns the node count.

std::string	getNodeId (int index) const
	Returns the node id.

std::string	getNodeOperation (const std::string &id) const
	Returns the node operation.

bool	connect (const std::string &fromId, const std::string &toId, int inputIndex=0)
	Connect an output to input slot 0 or 1. Replaces that input connection.

bool	disconnect (const std::string &toId, int inputIndex=0)
	Remove one input connection.

std::string	getInputNode (const std::string &nodeId, int inputIndex) const
	Returns the input node.

bool	setNodePoints (const std::string &id, PointSet *points)
	Assign a copied PointSet to an `input` node.

bool	setNodeSpatial (const std::string &id, SpatialData *spatial)
	Assign copied spatial data to a spatial sample, filter, projection, or biome node.

Result< void >	setBindingSpatial (const std::string &name, SpatialData *spatial)
	Bind named SpatialData for get.* / optional binding= parameters. External runtime slot: not serialized with serializeDefinition().

Result< void >	setBindingPoints (const std::string &name, PointSet *points)
	Bind named PointSet for get.points / get.actor. External runtime slot: not serialized with serializeDefinition().

Result< void >	clearBinding (const std::string &name)
	Remove one named binding.

void	clearBindings ()
	Remove every named binding.

int	getBindingCount () const
	Return the number of named bindings.

std::string	getBindingName (int index) const
	Return a binding name by stable insertion index.

std::string	getBindingType (const std::string &name) const
	Return `spatial`, `points`, or empty when the name is unbound.

Result< PointGraphInspectReport >	inspectNode (const std::string &id, int sampleLimit=0) const
	Build an inspect snapshot for a cached node output after execute.

bool	setNodeBiomeRules (const std::string &id, BiomeRules *rules)
	Assign copied biome rules to a `biome.generate` node.

bool	setNodeShapeGrammar (const std::string &id, ShapeGrammar *grammar)
	Assign a copied shape grammar to a `grammar.generate` node.

bool	setNodeFloat (const std::string &id, const std::string &key, float value)
	Sets the node float.

bool	setNodeInt (const std::string &id, const std::string &key, int value)
	Sets the node int.

bool	setNodeString (const std::string &id, const std::string &key, const std::string &value)
	Sets the node string.

bool	exposeParameter (const std::string &name, const std::string &nodeId, const std::string &key)
	Expose one reflected node parameter for per-instance overrides.

int	getParameterCount () const
	Return the number of exposed graph parameters.

std::string	getParameterName (int index) const
	Return an exposed parameter name by stable insertion index.

std::string	getParameterKind (const std::string &name) const
	Return the reflected kind of an exposed parameter.

bool	hasParameterOverride (const std::string &name) const
	Report whether an instance override is active.

bool	setParameterFloat (const std::string &name, float value)
	Override an exposed floating-point parameter for this graph instance.

bool	setParameterInt (const std::string &name, int value)
	Override an exposed integer or Boolean parameter for this graph instance.

bool	setParameterString (const std::string &name, const std::string &value)
	Override an exposed string parameter for this graph instance.

float	getParameterFloat (const std::string &name, float fallback) const
	Return the effective floating-point parameter value.

int	getParameterInt (const std::string &name, int fallback) const
	Return the effective integer or Boolean parameter value.

std::string	getParameterString (const std::string &name, const std::string &fallback) const
	Return the effective string parameter value.

bool	clearParameterOverride (const std::string &name)
	Remove an instance override and restore the asset default.

bool	setNodeSubgraph (const std::string &id, PointGraph *graph, const std::string &inputNode, const std::string &outputNode)
	Assign an immutable nested graph.

Result< PointSet >	executeResult (std::string_view outputId)
	Evaluate an output and return an independent owning point snapshot.

Result< void >	validateResult () const
	Validate configured nodes and nested graphs without executing them.

PointSet *	execute (const std::string &outputId)
	Compatibility-only projection of executeResult; caller deletes the result, nullptr means failure.

void	setExecutionNodeBudget (int nodes)
	Limit uncached nodes evaluated by one execute call; zero disables the limit.

int	getExecutionNodeBudget () const
	Returns the execution node budget.

void	setMaxNodeOutputPoints (int points)
	Limit points produced by any node; zero disables the limit.

int	getMaxNodeOutputPoints () const
	Return the per-node point output limit; zero means unlimited.

bool	setComputePolicy (const std::string &policy)
	Select `auto`, `gpu`, or `cpu` point execution; GPU failures fall back to CPU.

std::string	getComputePolicy () const
	Return the configured point compute policy.

void	setComputeMinimumPoints (int points)
	Set the minimum point count for `auto` GPU dispatch.

int	getComputeMinimumPoints () const
	Return the minimum point count for automatic GPU dispatch.

void	requestCancel ()
	Cancel subsequent execution until resetCancellation is called.

void	resetCancellation ()
	Resets cancellation.

bool	wasCancelled () const
	Was cancelled.

bool	validate ()
	Compatibility-only bool projection of validateResult; diagnostics are rendered by getError().

std::string	getError () const
	Render the last compatibility execute/validate or legacy authoring error; canonical Result calls do not update it.

void	clearCache ()
	Clears cache.

uint64_t	getRevision () const
	Monotonic topology/parameter revision used by asset and preview caches.

int	getExecutionCount () const
	Returns the execution count.

int	getCacheHitCount () const
	Returns the cache hit count.

int	getCompiledSegmentCount () const
	Return logical CPU/GPU segments in the execution plan compiled for the latest output.

uint64_t	getExecutionPlanBuildCount () const
	Return how many execution plans this graph instance has compiled.

int	getMetricCount () const
	Returns the metric count.

std::string	getMetricNodeId (int index) const
	Returns the metric node id.

int	getMetricOutputCount (int index) const
	Returns the metric output count.

float	getMetricMilliseconds (int index) const
	Returns the metric milliseconds.

bool	isMetricCacheHit (int index) const
	True when metric cache hit.

std::string	getMetricBackend (int index) const
	Return `cpu`, `vulkan`, or `webgpu` for one evaluated node.

std::string	getComputeFallbackReason () const
	Return why the latest eligible GPU node used the CPU fallback.

uint64_t	getComputeUploadCount () const
	Return successful point-compute uploads for this graph executor.

uint64_t	getComputeDispatchCount () const
	Return successful point-compute dispatches for this graph executor.

uint64_t	getComputeReadbackCount () const
	Return successful point-compute readbacks for this graph executor.

uint64_t	getComputeBufferReuseCount () const
	Return executions that reused allocated point-compute buffers.

uint64_t	getComputePeakBufferBytes () const
	Return peak bytes reserved in each reusable point-compute buffer.

int	getLastFusedTransformCount () const
	Return logical transforms in the latest successful fused dispatch.

float	getMetricMinX (int index) const
	Return cached output bounds for editor/debug visualization.

float	getMetricMinY (int index) const
	Return the cached minimum output Y coordinate.

float	getMetricMinZ (int index) const
	Return the cached minimum output Z coordinate.

float	getMetricMaxX (int index) const
	Return the cached maximum output X coordinate.

float	getMetricMaxY (int index) const
	Return the cached maximum output Y coordinate.

float	getMetricMaxZ (int index) const
	Return the cached maximum output Z coordinate.

float	getMetricAverageDensity (int index) const
	Return the mean point density of one node output.

PointSet *	getNodeOutput (const std::string &id) const
	Copy the cached/debug output of a node after execution.

std::string	debugReport () const
	Debug report.

std::string	serializeDefinition () const
	Serialize graph topology, parameters and nested graphs.

bool	deserializeDefinition (const std::string &definition)
	Transactionally replace this graph from serializeDefinition output.

PointGraph *	instantiate () const
	Create an independent runtime instance without external inputs or overrides.

静态 Public 成员函数
static int	getOperationCount ()
	Returns the operation count.

static std::string	getOperationId (int index)
	Returns the operation id.

static int	getOperationInputCount (const std::string &operation)
	Returns the operation input count.

static int	getOperationParamCount (const std::string &operation)
	Returns the operation param count.

static std::string	getOperationParamKey (const std::string &operation, int index)
	Returns the operation param key.

static std::string	getOperationParamKind (const std::string &operation, int index)
	Returns the operation param kind.

static std::string	getOperationParamDefault (const std::string &operation, int index)
	Returns the operation param default.

详细描述

EVENGINE_API_DOMAINS public API.

在文件 PointGraph.h 第 66 行定义.

构造及析构函数说明

◆ PointGraph()

eve::procgen::PointGraph::PointGraph ( )

Point graph.

在文件 PointGraph.cpp 第 171 行定义.

被这些函数引用 instantiate().

成员函数说明

◆ addNode()

bool eve::procgen::PointGraph::addNode	(	const std::string &	id,
		const std::string &	operation
	)

Add a node using one of the operations returned by operationAt().

在文件 PointGraph.cpp 第 173 行定义.

引用了 id , 以及 operation.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), deserializeDefinition() , 以及 eve::procgen::exposePointGraph().

◆ clearBinding()

Result< void > eve::procgen::PointGraph::clearBinding ( const std::string & name )

Remove one named binding.

在文件 PointGraph.cpp 第 296 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure(), found, name, eve::NotFound , 以及 eve::Result< T >::success().

◆ clearBindings()

void eve::procgen::PointGraph::clearBindings ( )

Remove every named binding.

在文件 PointGraph.cpp 第 306 行定义.

◆ clearCache()

void eve::procgen::PointGraph::clearCache ( )

Clears cache.

在文件 PointGraph.cpp 第 643 行定义.

引用了 node.

被这些函数引用 eve::procgen::exposePointGraph(), setComputeMinimumPoints(), setComputePolicy() , 以及 setMaxNodeOutputPoints().

◆ clearParameterOverride()

bool eve::procgen::PointGraph::clearParameterOverride ( const std::string & name )

Remove an instance override and restore the asset default.

在文件 PointGraph.cpp 第 542 行定义.

引用了 found, hasParameterOverride() , 以及 name.

被这些函数引用 eve::procgen::exposePointGraph().

◆ connect()

bool eve::procgen::PointGraph::connect	(	const std::string &	fromId,
		const std::string &	toId,
		int	inputIndex = `0`
	)

Connect an output to input slot 0 or 1. Replaces that input connection.

在文件 PointGraph.cpp 第 217 行定义.

引用了 from , 以及 to.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile() , 以及 deserializeDefinition().

◆ debugReport()

std::string eve::procgen::PointGraph::debugReport ( ) const

Debug report.

在文件 PointGraph.cpp 第 717 行定义.

引用了 getCompiledSegmentCount().

被这些函数引用 eve::procgen::exposePointGraph().

◆ deserializeDefinition()

bool eve::procgen::PointGraph::deserializeDefinition ( const std::string & definition )

Transactionally replace this graph from serializeDefinition output.

在文件 PointGraphAsset.cpp 第 96 行定义.

引用了 addNode(), connect(), deserializeDefinition(), ended, exposeParameter(), found, getError(), id, input, key, kind, line, nodeId, operation, setNodeFloat(), setNodeInt(), setNodeString(), setNodeSubgraph(), to , 以及 value.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), deserializeDefinition() , 以及 eve::procgen::exposePointGraph().

◆ disconnect()

bool eve::procgen::PointGraph::disconnect	(	const std::string &	toId,
		int	inputIndex = `0`
	)

Remove one input connection.

在文件 PointGraph.cpp 第 230 行定义.

引用了 to.

◆ execute()

PointSet * eve::procgen::PointGraph::execute ( const std::string & outputId )

Compatibility-only projection of executeResult; caller deletes the result, nullptr means failure.

在文件 PointGraph.cpp 第 565 行定义.

引用了 executeResult().

被这些函数引用 eve::procgen::exposePointGraph().

◆ executeResult()

Result< PointSet > eve::procgen::PointGraph::executeResult ( std::string_view outputId )

Evaluate an output and return an independent owning point snapshot.

参数

outputId Output node identity.

返回: Owning points or structured node/path diagnostics; failure publishes no output. @thread Graph-owning thread only; not reentrant. Successful intermediate caches may survive failure. @ownership The value and diagnostics remain valid after graph mutation or destruction.

在文件 PointGraph.cpp 第 572 行定义.

引用了 eve::Cancelled, eve::Diagnostic::error(), eve::Result< T >::failure(), output , 以及 eve::Result< T >::success().

被这些函数引用 execute().

◆ exposeParameter()

bool eve::procgen::PointGraph::exposeParameter	(	const std::string &	name,
		const std::string &	nodeId,
		const std::string &	key
	)

Expose one reflected node parameter for per-instance overrides.

在文件 PointGraph.cpp 第 471 行定义.

引用了 binding, key, name, node , 以及 nodeId.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), deserializeDefinition() , 以及 eve::procgen::exposePointGraph().

◆ getBindingCount()

int eve::procgen::PointGraph::getBindingCount ( ) const

Return the number of named bindings.

在文件 PointGraph.cpp 第 313 行定义.

◆ getBindingName()

std::string eve::procgen::PointGraph::getBindingName ( int index ) const

Return a binding name by stable insertion index.

在文件 PointGraph.cpp 第 315 行定义.

引用了 index.

◆ getBindingType()

std::string eve::procgen::PointGraph::getBindingType ( const std::string & name ) const

Return spatial, points, or empty when the name is unbound.

在文件 PointGraph.cpp 第 319 行定义.

引用了 found , 以及 name.

◆ getCacheHitCount()

int eve::procgen::PointGraph::getCacheHitCount ( ) const

Returns the cache hit count.

在文件 PointGraph.cpp 第 651 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getCompiledSegmentCount()

int eve::procgen::PointGraph::getCompiledSegmentCount ( ) const

Return logical CPU/GPU segments in the execution plan compiled for the latest output.

返回: Segment count, or zero when no active valid plan exists. @thread Call on the graph-owning thread. @reentrant Not reentrant for this graph instance.

在文件 PointGraph.cpp 第 652 行定义.

被这些函数引用 debugReport() , 以及 eve::procgen::exposePointGraph().

◆ getComputeBufferReuseCount()

uint64_t eve::procgen::PointGraph::getComputeBufferReuseCount ( ) const

Return executions that reused allocated point-compute buffers.

在文件 PointGraph.cpp 第 675 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getComputeDispatchCount()

uint64_t eve::procgen::PointGraph::getComputeDispatchCount ( ) const

Return successful point-compute dispatches for this graph executor.

在文件 PointGraph.cpp 第 673 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getComputeFallbackReason()

std::string eve::procgen::PointGraph::getComputeFallbackReason ( ) const

Return why the latest eligible GPU node used the CPU fallback.

在文件 PointGraph.cpp 第 671 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getComputeMinimumPoints()

int eve::procgen::PointGraph::getComputeMinimumPoints ( ) const

Return the minimum point count for automatic GPU dispatch.

在文件 PointGraph.cpp 第 619 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getComputePeakBufferBytes()

uint64_t eve::procgen::PointGraph::getComputePeakBufferBytes ( ) const

Return peak bytes reserved in each reusable point-compute buffer.

在文件 PointGraph.cpp 第 676 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getComputePolicy()

std::string eve::procgen::PointGraph::getComputePolicy ( ) const

Return the configured point compute policy.

在文件 PointGraph.cpp 第 612 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getComputeReadbackCount()

uint64_t eve::procgen::PointGraph::getComputeReadbackCount ( ) const

Return successful point-compute readbacks for this graph executor.

在文件 PointGraph.cpp 第 674 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getComputeUploadCount()

uint64_t eve::procgen::PointGraph::getComputeUploadCount ( ) const

Return successful point-compute uploads for this graph executor.

在文件 PointGraph.cpp 第 672 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getError()

std::string eve::procgen::PointGraph::getError ( ) const

Render the last compatibility execute/validate or legacy authoring error; canonical Result calls do not update it.

在文件 PointGraph.cpp 第 642 行定义.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), deserializeDefinition() , 以及 eve::procgen::exposePointGraph().

◆ getExecutionCount()

int eve::procgen::PointGraph::getExecutionCount ( ) const

Returns the execution count.

在文件 PointGraph.cpp 第 650 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getExecutionNodeBudget()

int eve::procgen::PointGraph::getExecutionNodeBudget ( ) const

Returns the execution node budget.

在文件 PointGraph.cpp 第 597 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getExecutionPlanBuildCount()

uint64_t eve::procgen::PointGraph::getExecutionPlanBuildCount ( ) const

Return how many execution plans this graph instance has compiled.

返回: Monotonic build count; parameter-only changes do not increase it. @thread Call on the graph-owning thread. @reentrant Not reentrant for this graph instance.

在文件 PointGraph.cpp 第 653 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getInputNode()

std::string eve::procgen::PointGraph::getInputNode	(	const std::string &	nodeId,
		int	inputIndex
	)		const

Returns the input node.

在文件 PointGraph.cpp 第 241 行定义.

引用了 found , 以及 nodeId.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getLastFusedTransformCount()

int eve::procgen::PointGraph::getLastFusedTransformCount ( ) const

Return logical transforms in the latest successful fused dispatch.

在文件 PointGraph.cpp 第 677 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMaxNodeOutputPoints()

int eve::procgen::PointGraph::getMaxNodeOutputPoints ( ) const

Return the per-node point output limit; zero means unlimited.

在文件 PointGraph.cpp 第 604 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricAverageDensity()

float eve::procgen::PointGraph::getMetricAverageDensity ( int index ) const

Return the mean point density of one node output.

在文件 PointGraph.cpp 第 696 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricBackend()

std::string eve::procgen::PointGraph::getMetricBackend ( int index ) const

Return cpu, vulkan, or webgpu for one evaluated node.

在文件 PointGraph.cpp 第 668 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricCount()

int eve::procgen::PointGraph::getMetricCount ( ) const

Returns the metric count.

在文件 PointGraph.cpp 第 655 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricMaxX()

float eve::procgen::PointGraph::getMetricMaxX ( int index ) const

Return the cached maximum output X coordinate.

在文件 PointGraph.cpp 第 687 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricMaxY()

float eve::procgen::PointGraph::getMetricMaxY ( int index ) const

Return the cached maximum output Y coordinate.

在文件 PointGraph.cpp 第 690 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricMaxZ()

float eve::procgen::PointGraph::getMetricMaxZ ( int index ) const

Return the cached maximum output Z coordinate.

在文件 PointGraph.cpp 第 693 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricMilliseconds()

float eve::procgen::PointGraph::getMetricMilliseconds ( int index ) const

Returns the metric milliseconds.

在文件 PointGraph.cpp 第 662 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricMinX()

float eve::procgen::PointGraph::getMetricMinX ( int index ) const

Return cached output bounds for editor/debug visualization.

在文件 PointGraph.cpp 第 678 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricMinY()

float eve::procgen::PointGraph::getMetricMinY ( int index ) const

Return the cached minimum output Y coordinate.

在文件 PointGraph.cpp 第 681 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricMinZ()

float eve::procgen::PointGraph::getMetricMinZ ( int index ) const

Return the cached minimum output Z coordinate.

在文件 PointGraph.cpp 第 684 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricNodeId()

std::string eve::procgen::PointGraph::getMetricNodeId ( int index ) const

Returns the metric node id.

在文件 PointGraph.cpp 第 656 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getMetricOutputCount()

int eve::procgen::PointGraph::getMetricOutputCount ( int index ) const

Returns the metric output count.

在文件 PointGraph.cpp 第 659 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getNodeCount()

int eve::procgen::PointGraph::getNodeCount ( ) const

Returns the node count.

在文件 PointGraph.cpp 第 208 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getNodeId()

std::string eve::procgen::PointGraph::getNodeId ( int index ) const

Returns the node id.

在文件 PointGraph.cpp 第 209 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getNodeOperation()

std::string eve::procgen::PointGraph::getNodeOperation ( const std::string & id ) const

Returns the node operation.

在文件 PointGraph.cpp 第 212 行定义.

引用了 found.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getNodeOutput()

PointSet * eve::procgen::PointGraph::getNodeOutput ( const std::string & id ) const

Copy the cached/debug output of a node after execution.

在文件 PointGraph.cpp 第 701 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getOperationCount()

int eve::procgen::PointGraph::getOperationCount ( )

static

Returns the operation count.

在文件 PointGraph.cpp 第 729 行定义.

引用了 size.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getOperationId()

std::string eve::procgen::PointGraph::getOperationId ( int index )

static

Returns the operation id.

在文件 PointGraph.cpp 第 730 行定义.

引用了 index , 以及 size.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getOperationInputCount()

int eve::procgen::PointGraph::getOperationInputCount ( const std::string & operation )

static

Returns the operation input count.

在文件 PointGraph.cpp 第 735 行定义.

引用了 operation.

被这些函数引用 eve::procgen::exposePointGraph() , 以及 eve::procgen_editing::PcgPointGraphDomain::makeNode().

◆ getOperationParamCount()

int eve::procgen::PointGraph::getOperationParamCount ( const std::string & operation )

static

Returns the operation param count.

在文件 PointGraph.cpp 第 739 行定义.

引用了 operation.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), eve::procgen::exposePointGraph() , 以及 eve::procgen_editing::PcgPointGraphDomain::makeNode().

◆ getOperationParamDefault()

std::string eve::procgen::PointGraph::getOperationParamDefault	(	const std::string &	operation,
		int	index
	)

static

Returns the operation param default.

在文件 PointGraph.cpp 第 755 行定义.

引用了 index , 以及 operation.

被这些函数引用 eve::procgen::exposePointGraph() , 以及 eve::procgen_editing::PcgPointGraphDomain::makeNode().

◆ getOperationParamKey()

std::string eve::procgen::PointGraph::getOperationParamKey	(	const std::string &	operation,
		int	index
	)

static

Returns the operation param key.

在文件 PointGraph.cpp 第 743 行定义.

引用了 index , 以及 operation.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), eve::procgen::exposePointGraph() , 以及 eve::procgen_editing::PcgPointGraphDomain::makeNode().

◆ getOperationParamKind()

std::string eve::procgen::PointGraph::getOperationParamKind	(	const std::string &	operation,
		int	index
	)

static

Returns the operation param kind.

在文件 PointGraph.cpp 第 749 行定义.

引用了 index , 以及 operation.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), eve::procgen::exposePointGraph() , 以及 eve::procgen_editing::PcgPointGraphDomain::makeNode().

◆ getParameterCount()

int eve::procgen::PointGraph::getParameterCount ( ) const

Return the number of exposed graph parameters.

在文件 PointGraph.cpp 第 488 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getParameterFloat()

float eve::procgen::PointGraph::getParameterFloat	(	const std::string &	name,
		float	fallback
	)		const

Return the effective floating-point parameter value.

在文件 PointGraph.cpp 第 524 行定义.

引用了 found , 以及 name.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getParameterInt()

int eve::procgen::PointGraph::getParameterInt	(	const std::string &	name,
		int	fallback
	)		const

Return the effective integer or Boolean parameter value.

在文件 PointGraph.cpp 第 529 行定义.

引用了 found , 以及 name.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getParameterKind()

std::string eve::procgen::PointGraph::getParameterKind ( const std::string & name ) const

Return the reflected kind of an exposed parameter.

在文件 PointGraph.cpp 第 493 行定义.

引用了 found , 以及 name.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getParameterName()

std::string eve::procgen::PointGraph::getParameterName ( int index ) const

Return an exposed parameter name by stable insertion index.

在文件 PointGraph.cpp 第 489 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getParameterString()

std::string eve::procgen::PointGraph::getParameterString	(	const std::string &	name,
		const std::string &	fallback
	)		const

Return the effective string parameter value.

在文件 PointGraph.cpp 第 536 行定义.

引用了 found , 以及 name.

被这些函数引用 eve::procgen::exposePointGraph().

◆ getRevision()

uint64_t eve::procgen::PointGraph::getRevision ( ) const

Monotonic topology/parameter revision used by asset and preview caches.

在文件 PointGraph.cpp 第 654 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ hasNode()

bool eve::procgen::PointGraph::hasNode ( const std::string & id ) const

True when node.

在文件 PointGraph.cpp 第 207 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ hasParameterOverride()

bool eve::procgen::PointGraph::hasParameterOverride ( const std::string & name ) const

Report whether an instance override is active.

在文件 PointGraph.cpp 第 497 行定义.

引用了 name.

被这些函数引用 clearParameterOverride() , 以及 eve::procgen::exposePointGraph().

◆ inspectNode()

Result< PointGraphInspectReport > eve::procgen::PointGraph::inspectNode	(	const std::string &	id,
		int	sampleLimit = `0`
	)		const

Build an inspect snapshot for a cached node output after execute.

参数

id	Node identity.
sampleLimit	Maximum points to sample into sampleFloats; zero skips samples.

在文件 PointGraph.cpp 第 346 行定义.

引用了 eve::procgen::Bool, eve::procgen::PointGraphInspectReport::columns, eve::Diagnostic::error(), eve::Failed, eve::Result< T >::failure(), eve::procgen::Float, found, id, info, eve::procgen::Int, name, eve::procgen::PointGraphColumnInfo::name, eve::procgen::PointGraphInspectReport::nodeId, eve::NotFound, eve::procgen::PointGraphInspectReport::pointCount, points, eve::procgen::PointGraphInspectReport::sampleCount, eve::procgen::PointGraphInspectReport::sampleFloats, eve::Result< T >::success(), type , 以及 eve::procgen::Vector.

◆ instantiate()

PointGraph * eve::procgen::PointGraph::instantiate ( ) const

Create an independent runtime instance without external inputs or overrides.

在文件 PointGraphAsset.cpp 第 221 行定义.

引用了 PointGraph() , 以及 serializeDefinition().

被这些函数引用 eve::procgen::exposePointGraph().

◆ isMetricCacheHit()

bool eve::procgen::PointGraph::isMetricCacheHit ( int index ) const

True when metric cache hit.

在文件 PointGraph.cpp 第 665 行定义.

引用了 index.

被这些函数引用 eve::procgen::exposePointGraph().

◆ removeNode()

bool eve::procgen::PointGraph::removeNode ( const std::string & id )

Remove a node and every edge that references it.

在文件 PointGraph.cpp 第 183 行定义.

引用了 binding, id, input , 以及 node.

被这些函数引用 eve::procgen::exposePointGraph().

◆ requestCancel()

void eve::procgen::PointGraph::requestCancel ( )

Cancel subsequent execution until resetCancellation is called.

在文件 PointGraph.cpp 第 620 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ resetCancellation()

void eve::procgen::PointGraph::resetCancellation ( )

Resets cancellation.

在文件 PointGraph.cpp 第 621 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

◆ serializeDefinition()

std::string eve::procgen::PointGraph::serializeDefinition ( ) const

Serialize graph topology, parameters and nested graphs.

Runtime PointSet, SpatialData, BiomeRules and ShapeGrammar values are external slots and are not embedded; callers rebind them after loading.

在文件 PointGraphAsset.cpp 第 44 行定义.

引用了 input, key, name, node , 以及 value.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), eve::procgen::exposePointGraph() , 以及 instantiate().

◆ setBindingPoints()

Result< void > eve::procgen::PointGraph::setBindingPoints	(	const std::string &	name,
		PointSet *	points
	)

Bind named PointSet for get.points / get.actor. External runtime slot: not serialized with serializeDefinition().

在文件 PointGraph.cpp 第 282 行定义.

引用了 binding, eve::Diagnostic::error(), eve::Result< T >::failure(), eve::InvalidArgument, name, points, eve::action::ActionVfxBinding::spatial , 以及 eve::Result< T >::success().

◆ setBindingSpatial()

Result< void > eve::procgen::PointGraph::setBindingSpatial	(	const std::string &	name,
		SpatialData *	spatial
	)

Bind named SpatialData for get.* / optional binding= parameters. External runtime slot: not serialized with serializeDefinition().

在文件 PointGraph.cpp 第 269 行定义.

引用了 binding, eve::Diagnostic::error(), eve::Result< T >::failure(), eve::InvalidArgument, name, eve::action::ActionVfxBinding::spatial, spatial , 以及 eve::Result< T >::success().

◆ setComputeMinimumPoints()

void eve::procgen::PointGraph::setComputeMinimumPoints ( int points )

Set the minimum point count for auto GPU dispatch.

在文件 PointGraph.cpp 第 613 行定义.

引用了 clearCache() , 以及 points.

被这些函数引用 eve::procgen::exposePointGraph().

◆ setComputePolicy()

bool eve::procgen::PointGraph::setComputePolicy ( const std::string & policy )

Select auto, gpu, or cpu point execution; GPU failures fall back to CPU.

在文件 PointGraph.cpp 第 605 行定义.

引用了 clearCache().

被这些函数引用 eve::procgen::exposePointGraph().

◆ setExecutionNodeBudget()

void eve::procgen::PointGraph::setExecutionNodeBudget ( int nodes )

Limit uncached nodes evaluated by one execute call; zero disables the limit.

在文件 PointGraph.cpp 第 596 行定义.

引用了 nodes.

被这些函数引用 eve::procgen::exposePointGraph().

◆ setMaxNodeOutputPoints()

void eve::procgen::PointGraph::setMaxNodeOutputPoints ( int points )

Limit points produced by any node; zero disables the limit.

在文件 PointGraph.cpp 第 598 行定义.

引用了 clearCache() , 以及 points.

被这些函数引用 eve::procgen::exposePointGraph().

◆ setNodeBiomeRules()

bool eve::procgen::PointGraph::setNodeBiomeRules	(	const std::string &	id,
		BiomeRules *	rules
	)

Assign copied biome rules to a biome.generate node.

在文件 PointGraph.cpp 第 420 行定义.

引用了 found.

被这些函数引用 eve::procgen::exposePointGraph().

◆ setNodeFloat()

bool eve::procgen::PointGraph::setNodeFloat	(	const std::string &	id,
		const std::string &	key,
		float	value
	)

Sets the node float.

在文件 PointGraph.cpp 第 438 行定义.

引用了 found, key , 以及 value.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), deserializeDefinition() , 以及 eve::procgen::exposePointGraph().

◆ setNodeInt()

bool eve::procgen::PointGraph::setNodeInt	(	const std::string &	id,
		const std::string &	key,
		int	value
	)

Sets the node int.

在文件 PointGraph.cpp 第 448 行定义.

引用了 found, key , 以及 value.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), deserializeDefinition() , 以及 eve::procgen::exposePointGraph().

◆ setNodePoints()

bool eve::procgen::PointGraph::setNodePoints	(	const std::string &	id,
		PointSet *	points
	)

Assign a copied PointSet to an input node.

在文件 PointGraph.cpp 第 248 行定义.

引用了 found, id , 以及 points.

被这些函数引用 eve::procgen::exposePointGraph().

◆ setNodeShapeGrammar()

bool eve::procgen::PointGraph::setNodeShapeGrammar	(	const std::string &	id,
		ShapeGrammar *	grammar
	)

Assign a copied shape grammar to a grammar.generate node.

在文件 PointGraph.cpp 第 429 行定义.

引用了 found.

被这些函数引用 eve::procgen::exposePointGraph().

◆ setNodeSpatial()

bool eve::procgen::PointGraph::setNodeSpatial	(	const std::string &	id,
		SpatialData *	spatial
	)

Assign copied spatial data to a spatial sample, filter, projection, or biome node.

在文件 PointGraph.cpp 第 261 行定义.

引用了 found , 以及 spatial.

被这些函数引用 eve::procgen::exposePointGraph().

◆ setNodeString()

bool eve::procgen::PointGraph::setNodeString	(	const std::string &	id,
		const std::string &	key,
		const std::string &	value
	)

Sets the node string.

在文件 PointGraph.cpp 第 460 行定义.

引用了 found, key , 以及 value.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), deserializeDefinition() , 以及 eve::procgen::exposePointGraph().

◆ setNodeSubgraph()

bool eve::procgen::PointGraph::setNodeSubgraph	(	const std::string &	id,
		PointGraph *	graph,
		const std::string &	inputNode,
		const std::string &	outputNode
	)

Assign an immutable nested graph.

参数

inputNode	Nested `input` node receiving this node's first input.
outputNode	Nested node returned by the subgraph.

在文件 PointGraph.cpp 第 552 行定义.

引用了 found , 以及 graph.

被这些函数引用 eve::procgen_editing::PcgPointGraphDomain::compile(), deserializeDefinition() , 以及 eve::procgen::exposePointGraph().

◆ setParameterFloat()

bool eve::procgen::PointGraph::setParameterFloat	(	const std::string &	name,
		float	value
	)

Override an exposed floating-point parameter for this graph instance.

在文件 PointGraph.cpp 第 501 行定义.

引用了 found, name , 以及 value.

被这些函数引用 eve::procgen::exposePointGraph().

◆ setParameterInt()

bool eve::procgen::PointGraph::setParameterInt	(	const std::string &	name,
		int	value
	)

Override an exposed integer or Boolean parameter for this graph instance.

在文件 PointGraph.cpp 第 508 行定义.

引用了 found, name , 以及 value.

被这些函数引用 eve::procgen::exposePointGraph().

◆ setParameterString()

bool eve::procgen::PointGraph::setParameterString	(	const std::string &	name,
		const std::string &	value
	)

Override an exposed string parameter for this graph instance.

在文件 PointGraph.cpp 第 517 行定义.

引用了 found, name , 以及 value.

被这些函数引用 eve::procgen::exposePointGraph().

◆ validate()

bool eve::procgen::PointGraph::validate ( )

Compatibility-only bool projection of validateResult; diagnostics are rendered by getError().

在文件 PointGraph.cpp 第 627 行定义.

引用了 validateResult().

被这些函数引用 eve::procgen::exposePointGraph().

◆ validateResult()

Result< void > eve::procgen::PointGraph::validateResult ( ) const

Validate configured nodes and nested graphs without executing them.

返回: Structured topology/configuration diagnostics, independent of getError(). @thread Graph-owning thread only; not reentrant. Does not mutate node results.

在文件 PointGraph.cpp 第 633 行定义.

引用了 eve::Result< T >::success().

被这些函数引用 validate().

◆ wasCancelled()

bool eve::procgen::PointGraph::wasCancelled ( ) const

Was cancelled.

在文件 PointGraph.cpp 第 625 行定义.

被这些函数引用 eve::procgen::exposePointGraph().

该类的文档由以下文件生成:

src/modules/procgen/PointGraph.h
src/modules/procgen/PointGraph.cpp
src/modules/procgen/PointGraphAsset.cpp
src/modules/procgen/PointGraphExecution.cpp
src/modules/procgen/PointGraphPlan.cpp

Public 成员函数

静态 Public 成员函数

详细描述

构造及析构函数说明

◆ PointGraph()

成员函数说明

◆ addNode()

◆ clearBinding()

◆ clearBindings()

◆ clearCache()

◆ clearParameterOverride()

◆ connect()

◆ debugReport()

◆ deserializeDefinition()

◆ disconnect()

◆ execute()

◆ executeResult()

◆ exposeParameter()

◆ getBindingCount()

◆ getBindingName()

◆ getBindingType()

◆ getCacheHitCount()

◆ getCompiledSegmentCount()

◆ getComputeBufferReuseCount()

◆ getComputeDispatchCount()

◆ getComputeFallbackReason()

◆ getComputeMinimumPoints()

◆ getComputePeakBufferBytes()

◆ getComputePolicy()

◆ getComputeReadbackCount()

◆ getComputeUploadCount()

◆ getError()

◆ getExecutionCount()

◆ getExecutionNodeBudget()

◆ getExecutionPlanBuildCount()

◆ getInputNode()

◆ getLastFusedTransformCount()

◆ getMaxNodeOutputPoints()

◆ getMetricAverageDensity()

◆ getMetricBackend()

◆ getMetricCount()

◆ getMetricMaxX()

◆ getMetricMaxY()

◆ getMetricMaxZ()

◆ getMetricMilliseconds()

◆ getMetricMinX()

◆ getMetricMinY()

◆ getMetricMinZ()

◆ getMetricNodeId()

◆ getMetricOutputCount()

◆ getNodeCount()

◆ getNodeId()

◆ getNodeOperation()

◆ getNodeOutput()

◆ getOperationCount()

◆ getOperationId()

◆ getOperationInputCount()

◆ getOperationParamCount()

◆ getOperationParamDefault()

◆ getOperationParamKey()

◆ getOperationParamKind()

◆ getParameterCount()

◆ getParameterFloat()

◆ getParameterInt()

◆ getParameterKind()

◆ getParameterName()

◆ getParameterString()

◆ getRevision()

◆ hasNode()

◆ hasParameterOverride()

◆ inspectNode()

◆ instantiate()

◆ isMetricCacheHit()

◆ removeNode()

◆ requestCancel()

◆ resetCancellation()

◆ serializeDefinition()

◆ setBindingPoints()

◆ setBindingSpatial()

◆ setComputeMinimumPoints()