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Code Issues Releases Wiki Activity

Renamed lamp to light to match HUE api convention.

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Former-commit-id: f9b37989291a32162a41a7549fe4b050b79daba2
This commit is contained in:
Tim Niggemann 2015-03-03 15:46:53 +01:00
parent ecea6e55ea
commit b2b4e17bb8
2 changed files with 20 additions and 20 deletions
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32
libsrc/leddevice/LedDevicePhilipsHue.cpp
View File

@ -20,7 +20,7 @@ bool operator !=(CiColor p1, CiColor p2) {
return !(p1 == p2);
}
PhilipsHueLamp::PhilipsHueLamp(unsigned int id, QString originalState, QString modelId) :
PhilipsHueLight::PhilipsHueLight(unsigned int id, QString originalState, QString modelId) :
id(id), originalState(originalState) {
// Hue system model ids.
const std::set<QString> HUE_BULBS_MODEL_IDS = { "LCT001", "LCT002", "LCT003" };
@ -46,11 +46,11 @@ PhilipsHueLamp::PhilipsHueLamp(unsigned int id, QString originalState, QString m
color = {black.x, black.y, black.bri};
}
float PhilipsHueLamp::crossProduct(CiColor p1, CiColor p2) {
float PhilipsHueLight::crossProduct(CiColor p1, CiColor p2) {
return p1.x * p2.y - p1.y * p2.x;
}
bool PhilipsHueLamp::isPointInLampsReach(CiColor p) {
bool PhilipsHueLight::isPointInLampsReach(CiColor p) {
CiColor v1 = { colorSpace.green.x - colorSpace.red.x, colorSpace.green.y - colorSpace.red.y };
CiColor v2 = { colorSpace.blue.x - colorSpace.red.x, colorSpace.blue.y - colorSpace.red.y };
CiColor q = { p.x - colorSpace.red.x, p.y - colorSpace.red.y };
@ -62,7 +62,7 @@ bool PhilipsHueLamp::isPointInLampsReach(CiColor p) {
return false;
}
CiColor PhilipsHueLamp::getClosestPointToPoint(CiColor a, CiColor b, CiColor p) {
CiColor PhilipsHueLight::getClosestPointToPoint(CiColor a, CiColor b, CiColor p) {
CiColor AP = { p.x - a.x, p.y - a.y };
CiColor AB = { b.x - a.x, b.y - a.y };
float ab2 = AB.x * AB.x + AB.y * AB.y;
@ -76,7 +76,7 @@ CiColor PhilipsHueLamp::getClosestPointToPoint(CiColor a, CiColor b, CiColor p)
return {a.x + AB.x * t, a.y + AB.y * t};
}
float PhilipsHueLamp::getDistanceBetweenTwoPoints(CiColor p1, CiColor p2) {
float PhilipsHueLight::getDistanceBetweenTwoPoints(CiColor p1, CiColor p2) {
// Horizontal difference.
float dx = p1.x - p2.x;
// Vertical difference.
@ -85,7 +85,7 @@ float PhilipsHueLamp::getDistanceBetweenTwoPoints(CiColor p1, CiColor p2) {
return sqrt(dx * dx + dy * dy);
}
CiColor PhilipsHueLamp::rgbToCiColor(float red, float green, float blue) {
CiColor PhilipsHueLight::rgbToCiColor(float red, float green, float blue) {
// Apply gamma correction.
float r = (red > 0.04045f) ? powf((red + 0.055f) / (1.0f + 0.055f), 2.4f) : (red / 12.92f);
float g = (green > 0.04045f) ? powf((green + 0.055f) / (1.0f + 0.055f), 2.4f) : (green / 12.92f);
@ -153,7 +153,7 @@ int LedDevicePhilipsHue::write(const std::vector<ColorRgb> & ledValues) {
switchOn((unsigned int) ledValues.size());
}
// If there are less states saved than colors given, then maybe something went wrong before.
if (lamps.size() != ledValues.size()) {
if (lights.size() != ledValues.size()) {
restoreStates();
return 0;
}
@ -161,7 +161,7 @@ int LedDevicePhilipsHue::write(const std::vector<ColorRgb> & ledValues) {
unsigned int idx = 0;
for (const ColorRgb& color : ledValues) {
// Get lamp.
PhilipsHueLamp& lamp = lamps.at(idx);
PhilipsHueLight& lamp = lights.at(idx);
// Scale colors from [0, 255] to [0, 1] and convert to xy space.
CiColor xy = lamp.rgbToCiColor(color.red / 255.0f, color.green / 255.0f, color.blue / 255.0f);
// Write color if color has been changed.
@ -247,7 +247,7 @@ QString LedDevicePhilipsHue::getRoute(unsigned int lightId) {
void LedDevicePhilipsHue::saveStates(unsigned int nLights) {
// Clear saved lamps.
lamps.clear();
lights.clear();
// Use json parser to parse reponse.
Json::Reader reader;
Json::FastWriter writer;
@ -279,24 +279,24 @@ void LedDevicePhilipsHue::saveStates(unsigned int nLights) {
QString modelId = QString(writer.write(json["modelid"]).c_str()).trimmed().replace("\"", "");
QString originalState = QString(writer.write(state).c_str()).trimmed();
// Save state object.
lamps.push_back(PhilipsHueLamp(lightIds.at(i), originalState, modelId));
lights.push_back(PhilipsHueLight(lightIds.at(i), originalState, modelId));
}
}
void LedDevicePhilipsHue::switchOn(unsigned int nLights) {
for (PhilipsHueLamp lamp : lamps) {
put(getStateRoute(lamp.id), "{\"on\": true}");
for (PhilipsHueLight light : lights) {
put(getStateRoute(light.id), "{\"on\": true}");
}
}
void LedDevicePhilipsHue::restoreStates() {
for (PhilipsHueLamp lamp : lamps) {
put(getStateRoute(lamp.id), lamp.originalState);
for (PhilipsHueLight light : lights) {
put(getStateRoute(light.id), light.originalState);
}
// Clear saved light states.
lamps.clear();
lights.clear();
}
bool LedDevicePhilipsHue::areStatesSaved() {
return !lamps.empty();
return !lights.empty();
}

8
libsrc/leddevice/LedDevicePhilipsHue.h
View File

@ -37,7 +37,7 @@ struct CiColorTriangle {
/**
* Simple class to hold the id, the latest color, the color space and the original state.
*/
class PhilipsHueLamp {
class PhilipsHueLight {
public:
unsigned int id;
CiColor black;
@ -46,7 +46,7 @@ public:
QString originalState;
///
/// Constructs the lamp.
/// Constructs the light.
///
/// @param id the light id
///
@ -54,7 +54,7 @@ public:
///
/// @param modelId the model id of the hue lamp which is used to determine the color space
///
PhilipsHueLamp(unsigned int id, QString originalState, QString modelId);
PhilipsHueLight(unsigned int id, QString originalState, QString modelId);
///
/// Converts an RGB color to the Hue xy color space and brightness.
@ -159,7 +159,7 @@ private slots:
private:
/// Array to save the lamps.
std::vector<PhilipsHueLamp> lamps;
std::vector<PhilipsHueLight> lights;
/// Ip address of the bridge
QString host;
/// User name for the API ("newdeveloper")