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Merge pull request #1186 from mikeller/fix_rates_exception
Fixed exception when rates curve not showing.
This commit is contained in:
Michael Keller
GitHub
commit
fd65c6a4f1
1 changed files with 70 additions and 73 deletions
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@ -1497,81 +1497,78 @@ TABS.pid_tuning.updateRatesLabels = function() {
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yaw : {color: 'rgba(128,128,255,0.4)', border: 'rgba(128,128,255,0.6)', text: '#000000'}
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yaw : {color: 'rgba(128,128,255,0.4)', border: 'rgba(128,128,255,0.6)', text: '#000000'}
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};
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};
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var rcStickElement,
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var rcStickElement = $('.rate_curve canvas#rate_curve_layer1').get(0);
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stickContext;
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if(rcStickElement) {
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if(!rcStickElement) {
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rcStickElement = $('.rate_curve canvas#rate_curve_layer1').get(0);
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rcStickElement.width = 1000;
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rcStickElement.width = 1000;
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rcStickElement.height = 1000;
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rcStickElement.height = 1000;
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var stickContext = rcStickElement.getContext("2d");
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stickContext.save();
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var
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maxAngularVelRoll = self.maxAngularVelRollElement.text() + ' deg/s',
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maxAngularVelPitch = self.maxAngularVelPitchElement.text() + ' deg/s',
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maxAngularVelYaw = self.maxAngularVelYawElement.text() + ' deg/s',
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currentValues = [],
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balloonsDirty = [],
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curveHeight = rcStickElement.height,
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curveWidth = rcStickElement.width,
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maxAngularVel = self.rateCurve.maxAngularVel,
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windowScale = (400 / stickContext.canvas.clientHeight),
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rateScale = (curveHeight / 2) / maxAngularVel,
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lineScale = stickContext.canvas.width / stickContext.canvas.clientWidth,
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textScale = stickContext.canvas.clientHeight / stickContext.canvas.clientWidth;
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stickContext.clearRect(0, 0, curveWidth, curveHeight);
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// calculate the fontSize based upon window scaling
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if(windowScale <= 1) {
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stickContext.font = "24pt Verdana, Arial, sans-serif";
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} else {
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stickContext.font = (24 * windowScale) + "pt Verdana, Arial, sans-serif";
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}
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if(RC.channels[0] && RC.channels[1] && RC.channels[2]) {
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currentValues.push(self.rateCurve.drawStickPosition(RC.channels[0], self.currentRates.roll_rate, self.currentRates.rc_rate, self.currentRates.rc_expo, self.currentRates.superexpo, self.currentRates.deadband, maxAngularVel, stickContext, '#FF8080') + ' deg/s');
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currentValues.push(self.rateCurve.drawStickPosition(RC.channels[1], self.currentRates.pitch_rate, self.currentRates.rc_rate, self.currentRates.rc_expo, self.currentRates.superexpo, self.currentRates.deadband, maxAngularVel, stickContext, '#80FF80') + ' deg/s');
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currentValues.push(self.rateCurve.drawStickPosition(RC.channels[2], self.currentRates.yaw_rate, self.currentRates.rc_rate_yaw, self.currentRates.rc_yaw_expo, self.currentRates.superexpo, self.currentRates.yawDeadband, maxAngularVel, stickContext, '#8080FF') + ' deg/s');
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} else {
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currentValues = [];
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}
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stickContext.lineWidth = lineScale;
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// use a custom scale so that the text does not appear stretched
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stickContext.scale(textScale, 1);
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// add the maximum range label
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drawAxisLabel(stickContext, maxAngularVel.toFixed(0) + ' deg/s', ((curveWidth / 2) - 10) / textScale, parseInt(stickContext.font)*1.2, 'right');
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// and then the balloon labels.
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balloonsDirty = []; // reset the dirty balloon draw area (for overlap detection)
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// create an array of balloons to draw
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var balloons = [
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{value: parseInt(maxAngularVelRoll), balloon: function() {drawBalloonLabel(stickContext, maxAngularVelRoll, curveWidth, rateScale * (maxAngularVel - parseInt(maxAngularVelRoll)), 'right', BALLOON_COLORS.roll, balloonsDirty);}},
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{value: parseInt(maxAngularVelPitch), balloon: function() {drawBalloonLabel(stickContext, maxAngularVelPitch, curveWidth, rateScale * (maxAngularVel - parseInt(maxAngularVelPitch)), 'right', BALLOON_COLORS.pitch, balloonsDirty);}},
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{value: parseInt(maxAngularVelYaw), balloon: function() {drawBalloonLabel(stickContext, maxAngularVelYaw, curveWidth, rateScale * (maxAngularVel - parseInt(maxAngularVelYaw)), 'right', BALLOON_COLORS.yaw, balloonsDirty);}}
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];
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// and sort them in descending order so the largest value is at the top always
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balloons.sort(function(a,b) {return (b.value - a.value)});
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// add the current rc values
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if(currentValues[0] && currentValues[1] && currentValues[2]) {
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balloons.push(
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{value: parseInt(currentValues[0]), balloon: function() {drawBalloonLabel(stickContext, currentValues[0], 10, 150, 'none', BALLOON_COLORS.roll, balloonsDirty);}},
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{value: parseInt(currentValues[1]), balloon: function() {drawBalloonLabel(stickContext, currentValues[1], 10, 250, 'none', BALLOON_COLORS.pitch, balloonsDirty);}},
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{value: parseInt(currentValues[2]), balloon: function() {drawBalloonLabel(stickContext, currentValues[2], 10, 350, 'none', BALLOON_COLORS.yaw, balloonsDirty);}}
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);
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}
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// then display them on the chart
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for(var i=0; i<balloons.length; i++) balloons[i].balloon();
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stickContext.restore();
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}
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}
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if(!stickContext) stickContext = rcStickElement.getContext("2d");
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stickContext.save();
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var
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maxAngularVelRoll = self.maxAngularVelRollElement.text() + ' deg/s',
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maxAngularVelPitch = self.maxAngularVelPitchElement.text() + ' deg/s',
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maxAngularVelYaw = self.maxAngularVelYawElement.text() + ' deg/s',
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currentValues = [],
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balloonsDirty = [],
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curveHeight = rcStickElement.height,
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curveWidth = rcStickElement.width,
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maxAngularVel = self.rateCurve.maxAngularVel,
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windowScale = (400 / stickContext.canvas.clientHeight),
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rateScale = (curveHeight / 2) / maxAngularVel,
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lineScale = stickContext.canvas.width / stickContext.canvas.clientWidth,
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textScale = stickContext.canvas.clientHeight / stickContext.canvas.clientWidth;
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stickContext.clearRect(0, 0, curveWidth, curveHeight);
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// calculate the fontSize based upon window scaling
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if(windowScale <= 1) {
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stickContext.font = "24pt Verdana, Arial, sans-serif";
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} else {
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stickContext.font = (24 * windowScale) + "pt Verdana, Arial, sans-serif";
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}
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if(RC.channels[0] && RC.channels[1] && RC.channels[2]) {
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currentValues.push(self.rateCurve.drawStickPosition(RC.channels[0], self.currentRates.roll_rate, self.currentRates.rc_rate, self.currentRates.rc_expo, self.currentRates.superexpo, self.currentRates.deadband, maxAngularVel, stickContext, '#FF8080') + ' deg/s');
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currentValues.push(self.rateCurve.drawStickPosition(RC.channels[1], self.currentRates.pitch_rate, self.currentRates.rc_rate, self.currentRates.rc_expo, self.currentRates.superexpo, self.currentRates.deadband, maxAngularVel, stickContext, '#80FF80') + ' deg/s');
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currentValues.push(self.rateCurve.drawStickPosition(RC.channels[2], self.currentRates.yaw_rate, self.currentRates.rc_rate_yaw, self.currentRates.rc_yaw_expo, self.currentRates.superexpo, self.currentRates.yawDeadband, maxAngularVel, stickContext, '#8080FF') + ' deg/s');
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} else {
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currentValues = [];
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}
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stickContext.lineWidth = lineScale;
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// use a custom scale so that the text does not appear stretched
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stickContext.scale(textScale, 1);
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// add the maximum range label
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drawAxisLabel(stickContext, maxAngularVel.toFixed(0) + ' deg/s', ((curveWidth / 2) - 10) / textScale, parseInt(stickContext.font)*1.2, 'right');
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// and then the balloon labels.
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balloonsDirty = []; // reset the dirty balloon draw area (for overlap detection)
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// create an array of balloons to draw
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var balloons = [
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{value: parseInt(maxAngularVelRoll), balloon: function() {drawBalloonLabel(stickContext, maxAngularVelRoll, curveWidth, rateScale * (maxAngularVel - parseInt(maxAngularVelRoll)), 'right', BALLOON_COLORS.roll, balloonsDirty);}},
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{value: parseInt(maxAngularVelPitch), balloon: function() {drawBalloonLabel(stickContext, maxAngularVelPitch, curveWidth, rateScale * (maxAngularVel - parseInt(maxAngularVelPitch)), 'right', BALLOON_COLORS.pitch, balloonsDirty);}},
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{value: parseInt(maxAngularVelYaw), balloon: function() {drawBalloonLabel(stickContext, maxAngularVelYaw, curveWidth, rateScale * (maxAngularVel - parseInt(maxAngularVelYaw)), 'right', BALLOON_COLORS.yaw, balloonsDirty);}}
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];
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// and sort them in descending order so the largest value is at the top always
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balloons.sort(function(a,b) {return (b.value - a.value)});
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// add the current rc values
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if(currentValues[0] && currentValues[1] && currentValues[2]) {
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balloons.push(
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{value: parseInt(currentValues[0]), balloon: function() {drawBalloonLabel(stickContext, currentValues[0], 10, 150, 'none', BALLOON_COLORS.roll, balloonsDirty);}},
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{value: parseInt(currentValues[1]), balloon: function() {drawBalloonLabel(stickContext, currentValues[1], 10, 250, 'none', BALLOON_COLORS.pitch, balloonsDirty);}},
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{value: parseInt(currentValues[2]), balloon: function() {drawBalloonLabel(stickContext, currentValues[2], 10, 350, 'none', BALLOON_COLORS.yaw, balloonsDirty);}}
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);
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}
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// then display them on the chart
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for(var i=0; i<balloons.length; i++) balloons[i].balloon();
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stickContext.restore();
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}
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}
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};
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};
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