Change how brightness controls to [1, 0] format

Flonja · Oct 22, 2023 · aab34a6 · aab34a6
1 parent aaa6971
commit aab34a6
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Showing 2 changed files with 6 additions and 6 deletions.
diff --git a/light.go b/light.go
@@ -6,8 +6,8 @@ type Light interface {
 	On()
 	Off()
 	Powered() bool
-	Brightness() byte
-	SetBrightness(byte)
+	Brightness() float64
+	SetBrightness(float64)
 	Model() string
 }
 

diff --git a/models/centura_color_spot.go b/models/centura_color_spot.go
@@ -77,12 +77,12 @@ func (c *CenturaColorSpot) Powered() bool {
 	return c.mustReadCharacteristics("932c32bd-0002-47a2-835a-a8d455b859dd")[0] == 1
 }
 
-func (c *CenturaColorSpot) Brightness() byte {
-	return c.mustReadCharacteristics("932c32bd-0003-47a2-835a-a8d455b859dd")[0]
+func (c *CenturaColorSpot) Brightness() float64 {
+	return float64(c.mustReadCharacteristics("932c32bd-0003-47a2-835a-a8d455b859dd")[0]) / 254
 }
 
-func (c *CenturaColorSpot) SetBrightness(b byte) {
-	c.mustWriteCharacteristics("932c32bd-0003-47a2-835a-a8d455b859dd", []byte{byte(min(max(float64(b), 1), 254))})
+func (c *CenturaColorSpot) SetBrightness(b float64) {
+	c.mustWriteCharacteristics("932c32bd-0003-47a2-835a-a8d455b859dd", []byte{byte(min(max(b*254, 1), 254))})
 }
 
 func (c *CenturaColorSpot) Model() string {