LOOffset Class Reference
An offset can spcify when a channel should start or end fading as part of a scene.
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#import <LOOffset.h>
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Public Member Functions |
| (id) | - initWithXML: |
| | Initilise with an XML Element.
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| (NSXMLElement *) | - XML |
| | Get the Scene details as XML.
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| (unsigned char) | - fadeForOffset:andValue: |
| | Called to get the fade channel value for a given offset.
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(float) | - startOffset |
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(void) | - setStartOffset: |
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(float) | - endOffset |
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(void) | - setEndOffset: |
Protected Attributes |
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float | startOffset |
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float | endOffset |
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unsigned int | start |
| | The start offset as a 16 bit.
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unsigned int | end |
| | The end offset as a 16 bit.
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Detailed Description
An offset can spcify when a channel should start or end fading as part of a scene.
For instance it might be desirable to begin a channel fade part way through a scene fade. If each channel in the scene has a different profile some interesting effects could be integrated into a single scene.
Member Function Documentation
| - (unsigned char) fadeForOffset: |
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(unsigned int) |
offset |
| andValue: |
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(unsigned char) |
value | |
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Called to get the fade channel value for a given offset.
- Parameters:
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| offset | The fade offset (16 bit) |
| value | The fullscale channel value (8 bit) |
- Returns:
- The faded channel value (8 bit)
| - (id) initWithXML: |
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(NSXMLElement *) |
XMLElement |
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Initilise with an XML Element.
- See also:
- - XML
Get the Scene details as XML.
<fadeProfile start="0x0000" end="0xFFFF"/>
- Returns:
- The XML Representation of the scene
- See also:
- - initWithXML:
The documentation for this class was generated from the following files:
