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Merge commit 'f03cd1ff7577b62a6ff475bde529ab7defa72553' into HEAD

2.4-patch
openhab-bot 2018-10-16 06:50:28 +00:00
parent f79e6d40de f03cd1ff75
commit 55c1505a6a
2 changed files with 5 additions and 6 deletions
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10
configuration/rules-dsl.md
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@ -402,15 +402,15 @@ val newColor = new Color(red, blue, green) // where red, blue, and green are int
MyColorItem.sendCommand(new HSBType(newColor)) MyColorItem.sendCommand(new HSBType(newColor))
``` ```
When individual color values from a HSBType as a PercentType are retrieved, it will be necessary to multiply that PercentType by 255 to obtain a standard 8-bit per color channel RGB. When individual color values from a HSBType as a PercentType are retrieved, it will be necessary to divide the PercentType by 100 and multiply by 255 to obtain a standard 8-bit per color channel RGB.
Correspondingly, the for 16 or 32 bit representation, the percent type needs to be multiplied the percent type by 16^2 or 32^2, respectively. Correspondingly, for the 16 or 32 bit representation, the PercentType needs to divided by 100 and multiplied by 65535 (2 ^ 16 - 1) or 4294967295 (2 ^ 32 - 1), respectively.
```java ```java
//Example for conversion to 8-bit representation //Example for conversion to 8-bit representation
// In rule body // In rule body
val red = (MyColorItem.state as HSBType).red * 255 val red = (MyColorItem.state as HSBType).red / 100 * 255
val green = (MyColorItem.state as HSBType).green * 255 val green = (MyColorItem.state as HSBType).green / 100 * 255
val blue = (MyColorItem.state as HSBType).blue * 255 val blue = (MyColorItem.state as HSBType).blue / 100 * 255
``` ```
##### Contact Item ##### Contact Item

1
installation/linux.md
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@ -477,7 +477,6 @@ After=network-online.target
Type=simple Type=simple
User=openhab User=openhab
Group=openhab Group=openhab
GuessMainPID=yes
WorkingDirectory=/opt/openhab2 WorkingDirectory=/opt/openhab2
#EnvironmentFile=/etc/default/openhab2 #EnvironmentFile=/etc/default/openhab2
ExecStart=/opt/openhab2/start.sh server ExecStart=/opt/openhab2/start.sh server