RB LOOKUPCOLOR
Contents |
Action
Returns the RGB color information from a data table using an index.
Syntax
Color = RB_LOOKUPCOLOR( Index [, Label] )
Remarks
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Index |
A byte variable or constant that holds the index of the table. The table need to be identified by a label. This is either a user defined label, or a label named RAINBOW_COLORS The table has the R, G, B format. Example:
Rainbow_Colors: ' R , G , B index Data &HFF , &H00 , &H00 'Red 0 Data &H00 , &HFF , &H00 'Green 1 Data &H00 , &H00 , &HFF 'Blue 2 Data &HFF , &HA5 , &H00 'Orange 3 Data &HFF , &HFF , &H00 'Yellow 4 Data &HFF , &H69 , &HB4 'HotPink 5 |
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Label |
The label name of the table. This is an optional value. If the label name is not specified, the name RAINBOW_COLORS will be used. |
RB_LOOKUP is a help function. It does not work on the memory or LED's. I just returns a color from a data table using a lookup value.
See also
RB_ADDCOLOR , RB_ANDCOLOR , RB_ORCOLOR, RB_SUBCOLOR, RB_CLEARSTRIPE , RB_CLEARCOLORS , RB_FILL , RB_FILLCOLORS , RB_FILLSTRIPE , RB_SELECTCHANNEL , RB_SEND, RB_SETCOLOR , RB_SWAPCOLOR , RB_ROTATELEFT , RB_ROTATERIGHT , RB_SHIFTLEFT , RB_SHIFTRIGHT , RB_CHANGEPIN , RB_SETTABLECOLOR , RB_GETCOLOR , RB_LOOKUPCOLOR
Example
See RB_CHANGEPIN
| Languages | English |
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