panda3d.core.SceneGraphAnalyzer¶
from panda3d.core import SceneGraphAnalyzer
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class
SceneGraphAnalyzer¶ A handy class that can scrub over a scene graph and collect interesting statistics on it.
Inheritance diagram
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__init__() → None¶
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__init__(param0: SceneGraphAnalyzer) → None
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setLodMode(lod_mode: LodMode) → None¶ Specifies the mode in which LODNodes are analyzed.
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getLodMode(lod_mode: LodMode) → LodMode¶ Returns the mode in which LODNodes are analyzed.
- Return type
LodMode
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clear() → None¶ Resets all of the data in the analyzer in preparation for a new run.
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addNode(node: PandaNode) → None¶ Adds a new node to the set of data for analysis. Normally, this would only be called once, and passed the top of the scene graph, but it’s possible to repeatedly pass in subgraphs to get an analysis of all the graphs together.
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write(out: ostream, indent_level: int) → None¶ Describes all the data collected.
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getNumNodes() → int¶
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getNumInstances() → int¶
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getNumTransforms() → int¶
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getNumNodesWithAttribs() → int¶
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getNumLodNodes() → int¶
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getNumGeomNodes() → int¶
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getNumGeoms() → int¶
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getNumGeomVertexDatas() → int¶
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getNumGeomVertexFormats() → int¶
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getVertexDataSize() → size_t¶ - Return type
size_t
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getNumVertices() → int¶
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getNumNormals() → int¶
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getNumColors() → int¶
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getNumTexcoords() → int¶
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getNumTris() → int¶
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getNumLines() → int¶
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getNumPoints() → int¶
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getNumPatches() → int¶
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getNumIndividualTris() → int¶
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getNumTristrips() → int¶
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getNumTrianglesInStrips() → int¶
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getNumTrifans() → int¶
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getNumTrianglesInFans() → int¶
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getNumVerticesInPatches() → int¶
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getTextureBytes() → size_t¶ - Return type
size_t
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getNumLongNormals() → int¶
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getNumShortNormals() → int¶
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getTotalNormalLength() → float¶
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