import QtQuick 2.2 import QGroundControl.Palette 1.0 import QGroundControl.ScreenTools 1.0 Item { id: motorRoot property int motorCount: 4 // Number of motors on vehicle property bool xConfig: true // true: X configuration, false: Plus configuration property bool coaxial: true // true: motors on top bottom of same arm, false: motors only on top of arm property bool _unsupportedConfig: motorCount == 3 || (motorCount == 6 && coaxial) // Tricopters NYI property var _qgcPal: QGCPalette { colorGroupEnabled: enabled } property real _rotorRadius: motorRoot.height / 8 property int _motorsPerSide: motorCount / (coaxial ? 2 : 1) readonly property string _cwColor: "#15ce15" // Green readonly property string _ccwColor: "#1283e0" // Blue readonly property var _motorColors4Plus: [ _ccwColor, _cwColor ] readonly property var _motorColors4X: [ _cwColor, _ccwColor ] readonly property var _motorColors6: [ _cwColor, _ccwColor ] readonly property var _motorColors8: [ _cwColor, _ccwColor ] readonly property var _motorColors4Top: [ _cwColor, _ccwColor ] readonly property var _motorColors4Bottom: [ _ccwColor, _cwColor ] readonly property var _motorNumbers4Plus: [ 1, 4, 2, 3 ] readonly property var _motorNumbers4X: [ 4, 2, 3, 1 ] readonly property var _motorNumbers6Plus: [ 6, 2, 3, 5, 1, 4 ] readonly property var _motorNumbers6X: [ 1, 4, 6, 2, 3, 5 ] readonly property var _motorNumbers8: [ 8, 4, 2, 6, 7, 5, 1, 3 ] readonly property var _motorNumbers4Top: [ 4, 3, 2, 1 ] readonly property var _motorNumbers4Bottom: [ 7, 8, 5, 6 ] Component.onCompleted: { if (coaxial) { topMotors.motorNumbers = _motorNumbers4Top bottomMotors.motorNumbers = _motorNumbers4Bottom } else { switch (motorCount) { case 4: topMotors.motorNumbers = xConfig ? _motorNumbers4X : _motorNumbers4Plus topMotors.motorColors = xConfig ? _motorColors4X : _motorColors4Plus break case 6: topMotors.motorNumbers = xConfig ? _motorNumbers6X : _motorNumbers6Plus topMotors.motorColors = _motorColors6 break default: case 8: topMotors.motorNumbers = _motorNumbers8 topMotors.motorColors = _motorColors8 break } bottomMotors.motorNumbers = _motorNumbers8 } } Component { id: motorDisplayComponent Repeater { id: motorRepeater model: _motorsPerSide Item { x: motorRepeater.width / 2 + _armXCenter - rotor.radius y: motorRepeater.height / 2 + _armYCenter - rotor.radius width: _rotorRadius * 2 height: _rotorRadius * 2 property real _armOffsetRadians: ((2 * Math.PI) / _motorsPerSide) property real _armOffsetIndexRadians: (_armOffsetRadians * index) + ((xConfig && _motorsPerSide != 6) || (!xConfig && _motorsPerSide == 6) ? _armOffsetRadians / 2 : 0) property real _armLength: (motorRepeater.height / 2) - (_rotorRadius * (xConfig && _motorsPerSide == 4 ? 0 : 1)) property real _armXCenter: Math.cos(_armOffsetIndexRadians) * _armLength // adjacent = cos * hypotenuse property real _armYCenter: Math.sin(_armOffsetIndexRadians) * _armLength // opposite = sin * hypotenuse Rectangle { id: rotor anchors.fill: parent radius: _rotorRadius color: motorColors[index & 1] opacity: topCoaxial ? 0.65 : 1.0 border.color: topCoaxial ? "black" : color antialiasing: true readonly property bool topCoaxial: topMotors && coaxial //-- Top Directional Arrow QGCColoredImage { color: _qgcPal.globalTheme === QGCPalette.Light ? "black" : "white" height: parent.height * 0.2 width: height sourceSize.height: height mipmap: true fillMode: Image.PreserveAspectFit source: (index & 1) ? "/qmlimages/ArrowCW.svg" : "/qmlimages/ArrowCCW.svg" anchors.top: parent.top anchors.topMargin: height * -0.5 anchors.horizontalCenter: parent.horizontalCenter } //-- Bottom Directional Arrow QGCColoredImage { color: _qgcPal.globalTheme === QGCPalette.Light ? "black" : "white" height: parent.height * 0.2 width: height sourceSize.height: height mipmap: true fillMode: Image.PreserveAspectFit source: (index & 1) ? "/qmlimages/ArrowCCW.svg" : "/qmlimages/ArrowCW.svg" anchors.bottom: parent.bottom anchors.bottomMargin: height * -0.5 anchors.horizontalCenter: parent.horizontalCenter } transform: [ Rotation { origin.x: rotor.width / 2 origin.y: rotor.height / 2 angle: (index & 1) ? 45 : -45 }] } Rectangle { anchors.horizontalCenter: parent.horizontalCenter anchors.verticalCenter: parent.verticalCenter width: radius * 2 height: radius * 2 radius: ScreenTools.defaultFontPixelHeight * 0.666 color: Qt.rgba(1,1,1,1) border.color: Qt.rgba(0,0,0,0.75) antialiasing: true QGCLabel { anchors.fill: parent verticalAlignment: Text.AlignVCenter horizontalAlignment: Text.AlignHCenter text: motorNumbers[index] color: parent.border.color } } } // Item } // Repeater } // Component - MotorDisplayComponent Item { anchors.fill: parent visible: !_unsupportedConfig Loader { id: bottomMotors anchors.topMargin: ScreenTools.defaultFontPixelHeight anchors.fill: parent sourceComponent: motorDisplayComponent visible: coaxial property bool topMotors: false property var motorNumbers: _motorNumbers8 property var motorColors: _motorColors4Bottom } Loader { id: topMotors anchors.fill: parent anchors.bottomMargin: coaxial ? ScreenTools.defaultFontPixelHeight : 0 sourceComponent: motorDisplayComponent property bool topMotors: true property var motorNumbers: _motorNumbers8 property var motorColors: _motorColors4Top } QGCColoredImage { color: _qgcPal.text height: parent.height * 0.5 width: height * 0.55 sourceSize.height: height mipmap: true fillMode: Image.PreserveAspectFit source: "/qmlimages/ArrowDirection.svg" anchors.centerIn: parent } } // Item } // Item