Houdini Development Toolkit - Version 6.5
Side Effects Software Inc. 2004
Clip Library
Evaluation Methods
These methods are used to sample a track and return the value(s) at a specified point or within a range.
float evaluateSingle(const CL_Track *track, float index) const
Returns the float value of a single point specified by index in the specified track.
void evaluate(const CL_Track *track, float start_index, float stop_index, float *data, int size) const
This method will sample the specified track between the start_index and stop_index. The number of samples is specified by the size parameter and the values are stored in the data list.
Table of Contents
Operators
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Surface Operations
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Particle Operations
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Composite Operators
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Channel Operators
Material & Texture
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Objects
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Command and Expression
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Render Output
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Mantra Shaders
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Utility Classes
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Geometry Library
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Image Library
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Clip Library
Customizing UI
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Questions & Answers
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