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Color temperature

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This commit is contained in:
Andrey Klimov
2020-11-23 23:32:08 +03:00
parent 3ab5a9fbc7
commit 71be5a1c7c
3 changed files with 89 additions and 33 deletions
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10
lighthub/item.cpp
View File

@@ -510,6 +510,9 @@ st.setSuffix(suffixCode);
case S_SAT:
st.setS(Par[0]);
break;
case S_TEMP:
st.setColorTemp(Par[0]);
break;
default:
switch (i) //Number of params
{
@@ -584,7 +587,7 @@ int Item::Ctrl(itemCmd cmd, char* subItem)
suffixCode = defaultSuffixCode;
debugSerial<<F("RAM=")<<freeRam()<<F(" Item=")<<itemArr->name<<F(" Sub=")<<subItem;
debugSerial<<F("RAM=")<<freeRam()<<F(" Item=")<<itemArr->name<<F(" Sub=")<<subItem<<F(" Cmd=");
cmd.debugOut();
if (!itemArr) return -1;
@@ -739,6 +742,11 @@ int Item::Ctrl(itemCmd cmd, char* subItem)
st.saveItem(this);
SendStatus(SEND_PARAMETERS | SEND_DEFFERED);
}
break;
case S_TEMP:
st.setColorTemp(cmd.getColorTemp());
st.saveItem(this);
SendStatus(SEND_PARAMETERS | SEND_DEFFERED);
}
break;

108
lighthub/itemCmd.cpp
View File

@@ -160,24 +160,24 @@ bool itemCmd::setS(uint8_t s)
//! Setup color tempetature parameter for HSV or HSV255 types. It must be 0..100 value.
//! 0 - cold, 100 - warm light
bool itemCmd::setColorTemp(uint8_t t)
//! Setup color tempetature parameter for HSV or HSV255 types. It must be 153..500 (mireds) value.
//! Internally 1 - cold, 101 - warm light
bool itemCmd::setColorTemp(int t)
{
int par=t;
int par=map(t,153,500,0,100);
switch (cmd.itemArgType)
{
case ST_VOID:
cmd.itemArgType=ST_HSV;
case ST_HSV:
case ST_HS:
if (par>100) par=100;
// value 0 is reserved for default/uninitialized value. Internally data stored in 1..101 range (7 bits)
param.colorTemp=par+1;
break;
case ST_PERCENTS:
case ST_PERCENTS255:
case ST_HSV255:
if (par>100) par=100;
if (par<0) par=0;
//debugSerial<<F("Assign color temp:")<<par<<endl;
// value 0 is reserved for default/uninitialized value. Internally data stored in 1..101 range (7 bits)
param.colorTemp=par+1;
break;
default:
@@ -188,10 +188,22 @@ bool itemCmd::setColorTemp(uint8_t t)
//! Setup color tempetature parameter from HSV or HSV255 types. return 0..100 value in success.
//! -1 - if no value stored
int8_t itemCmd::getColorTemp()
int itemCmd::getColorTemp()
{
if (cmd.itemArgType!=ST_HSV and cmd.itemArgType!=ST_HSV255 and cmd.itemArgType!=ST_HS) return -1;
return param.colorTemp-1;
if (!param.colorTemp) return -1;
switch (cmd.itemArgType)
{
case ST_HSV:
case ST_HS:
case ST_PERCENTS:
case ST_PERCENTS255:
case ST_HSV255:
return map(param.colorTemp-1,0,100,153,500);
break;
}
return -1;
}
uint16_t itemCmd::getH()
@@ -273,8 +285,15 @@ itemCmd itemCmd::assignFrom(itemCmd from)
{
bool RGBW_flag = false;
bool HSV255_flag = false;
cmd.suffixCode=from.cmd.suffixCode;
int t=from.getColorTemp();
if (t>=0)
{
setColorTemp(t);
}
cmd.suffixCode=from.cmd.suffixCode;
switch (cmd.itemArgType){ //Destination
case ST_HSV:
case ST_PERCENTS:
@@ -293,6 +312,7 @@ itemCmd itemCmd::assignFrom(itemCmd from)
case ST_HS:
param.h=from.param.h;
param.s=from.param.s;
break;
case ST_PERCENTS:
param.v=from.param.v;
@@ -325,9 +345,9 @@ itemCmd itemCmd::assignFrom(itemCmd from)
param.b=from.param.b;
cmd.itemArgType=from.cmd.itemArgType;
break;
case ST_HS:
param.v=map(from.param.v,0,100,0,255);
case ST_HSV:
param.v=map(from.param.v,0,100,0,255);
case ST_HS:
param.h=from.param.h;
param.s=from.param.s;
//param.s=map(from.param.s,0,100,0,255);
@@ -415,7 +435,7 @@ itemCmd itemCmd::assignFrom(itemCmd from)
}
}
//Converting current obj to HSV
debugSerial<<F("Updated:"); from.debugOut();
param=from.param;
cmd=from.cmd;
@@ -439,23 +459,51 @@ itemCmd itemCmd::assignFrom(itemCmd from)
rgbSaturation =map(from.param.s, 0, 100, 0, 255);
rgbValue = map(from.param.v, 0, 100, 0, 255);
}
short colorT=from.param.colorTemp-1;
if (RGBW_flag)
{
if (rgbSaturation < 128) { // Using white
param.w=map((127 - rgbSaturation) * rgbValue, 0, 127*255, 0, 255);
int rgbvLevel = map (rgbSaturation,0,127,0,255*2);
rgbValue = map(rgbValue, 0, 255, 0, rgbvLevel);
rgbSaturation = map(rgbSaturation, 0, 127, 100, 255);
if (rgbValue>255) rgbValue = 255;
}
else
{
rgbSaturation = map(rgbSaturation, 128, 255, 100, 255);
param.w=0;
}
debugSerial<<F("Converted S:")<<rgbSaturation<<F(" Converted V:")<<rgbValue<<endl;
}
{
if (colorT<0)
{ //ColorTemperature not set
if (rgbSaturation < 128) { // Using white
param.w=map((127 - rgbSaturation) * rgbValue, 0, 127*255, 0, 255);
int rgbvLevel = map (rgbSaturation,0,127,0,255*2);
rgbValue = map(rgbValue, 0, 255, 0, rgbvLevel);
rgbSaturation = map(rgbSaturation, 0, 127, 100, 255);
if (rgbValue>255) rgbValue = 255;
}
else
{
rgbSaturation = map(rgbSaturation, 128, 255, 100, 255);
param.w=0;
};
debugSerial<<F("Converted S:")<<rgbSaturation<<F(" Converted V:")<<rgbValue<<endl;
}
else
{
long coldPercent = map (colorT,0,100,100,30);
long hotPercent = map (colorT,0,100,30,100);
int rgbvLevel;
if (rgbSaturation < 128) { // Using white
param.w=map((127 - rgbSaturation) * rgbValue *hotPercent, 0, 127*255*100, 0, 255);
rgbvLevel = map (rgbSaturation+coldPercent,0,127+100,0,255*2);
rgbValue = map(rgbValue, 0, 255, 0, rgbvLevel);
rgbSaturation = map(rgbSaturation, 0, 127, 0, 255);
if (rgbValue>255) rgbValue = 255;
}
else
{
rgbSaturation = map(rgbSaturation, 128, 255, 100, 255);
param.w=0;
};
debugSerial<<F("Cold:")<<coldPercent<<F(" Hot:")<<hotPercent<<F(" ConvS:")<<rgbSaturation<<F(" ConvV:")<<rgbValue<<F(" vLevel:")<<rgbvLevel<<endl;
}
}
#ifdef ADAFRUIT_LED
Adafruit_NeoPixel strip(0, 0, 0);
uint32_t rgb = strip.ColorHSV(map(from.param.h, 0, 365, 0, 65535), rgbSaturation, rgbValue);

4
lighthub/itemCmd.h
View File

@@ -192,8 +192,8 @@ public:
itemCmd RGBW(uint8_t r, uint8_t g, uint8_t b, uint8_t w);
bool setH(uint16_t);
bool setS(uint8_t);
bool setColorTemp(uint8_t);
int8_t getColorTemp();
bool setColorTemp(int);
int getColorTemp();
uint16_t getH();
uint16_t getS();
itemCmd setArgType(uint8_t);