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plot enable/disable toggles

This commit is contained in:
cTn 2014-04-14 00:15:56 +02:00
parent c85f5af9cb
commit 8ba30a91d9
3 changed files with 461 additions and 327 deletions

View file

@ -1,120 +1,203 @@
function initSensorData(){
for (var i = 0; i < 3; i++) {
SENSOR_DATA.accelerometer[i] = 0;
SENSOR_DATA.gyroscope[i] = 0;
SENSOR_DATA.magnetometer[i] = 0;
SENSOR_DATA.debug[i] = 0;
}
}
function initDataArray(length) {
var data = new Array(length);
for (var i = 0; i < length; i++) {
data[i] = new Array();
data[i].min = -1;
data[i].max = 1;
}
return data;
}
function addSampleToData(data, sampleNumber, sensorData) {
for (var i = 0; i < data.length; i++) {
var dataPoint = sensorData[i];
data[i].push([sampleNumber, dataPoint]);
if (dataPoint < data[i].min) {
data[i].min = dataPoint;
}
if (dataPoint > data[i].max) {
data[i].max = dataPoint;
}
}
while (data[0].length > 300) {
for (i = 0; i < data.length; i++) {
data[i].shift();
}
}
return sampleNumber + 1;
}
function initGraphHelpers(selector, sampleNumber, heightDomain) {
var margin = {top: 20, right: 20, bottom: 10, left: 40};
var width = $(selector).width() - margin.left - margin.right;
var height = $(selector).height() - margin.top - margin.bottom;
var helpers = {selector: selector, dynamicHeightDomain: !heightDomain};
helpers.widthScale = d3.scale.linear().
clamp(true).
domain([(sampleNumber - 299), sampleNumber]).
range([0, width]);
helpers.heightScale = d3.scale.linear().
clamp(true).
domain(heightDomain || [1, -1]).
range([height, 0]);
helpers.xGrid = d3.svg.axis().
scale(helpers.widthScale).
orient("bottom").
ticks(5).
tickSize(-height, 0, 0).
tickFormat("");
helpers.yGrid = d3.svg.axis().
scale(helpers.heightScale).
orient("left").
ticks(5).
tickSize(-width, 0, 0).
tickFormat("");
helpers.xAxis = d3.svg.axis().
scale(helpers.widthScale).
ticks(5).
orient("bottom").
tickFormat(function(d) {return d;});
helpers.yAxis = d3.svg.axis().
scale(helpers.heightScale).
ticks(5).
orient("left").
tickFormat(function(d) {return d;});
helpers.line = d3.svg.line().
x(function(d) { return helpers.widthScale(d[0]); }).
y(function(d) { return helpers.heightScale(d[1]); });
return helpers;
}
function drawGraph(graphHelpers, data, sampleNumber) {
svg = d3.select(graphHelpers.selector);
if (graphHelpers.dynamicHeightDomain) {
var limits = [];
$.each(data, function(idx, datum) {
limits.push(datum.min);
limits.push(datum.max);
});
graphHelpers.heightScale.domain(d3.extent(limits));
}
graphHelpers.widthScale.domain([(sampleNumber - 299), sampleNumber]);
svg.select(".x.grid").call(graphHelpers.xGrid);
svg.select(".y.grid").call(graphHelpers.yGrid);
svg.select(".x.axis").call(graphHelpers.xAxis);
svg.select(".y.axis").call(graphHelpers.yAxis);
var group = svg.select("g.data");
var lines = group.selectAll("path").data(data, function(d, i) { return i; });
var newLines = lines.enter().append("path").attr("class", "line");
lines.attr('d', graphHelpers.line);
}
function tab_initialize_sensors() {
ga_tracker.sendAppView('Sensor Page');
GUI.active_tab = 'sensors';
function initSensorData(){
for (var i = 0; i < 3; i++) {
SENSOR_DATA.accelerometer[i] = 0;
SENSOR_DATA.gyroscope[i] = 0;
SENSOR_DATA.magnetometer[i] = 0;
SENSOR_DATA.debug[i] = 0;
}
}
function initDataArray(length) {
var data = new Array(length);
for (var i = 0; i < length; i++) {
data[i] = new Array();
data[i].min = -1;
data[i].max = 1;
}
return data;
}
function addSampleToData(data, sampleNumber, sensorData) {
for (var i = 0; i < data.length; i++) {
var dataPoint = sensorData[i];
data[i].push([sampleNumber, dataPoint]);
if (dataPoint < data[i].min) {
data[i].min = dataPoint;
}
if (dataPoint > data[i].max) {
data[i].max = dataPoint;
}
}
while (data[0].length > 300) {
for (i = 0; i < data.length; i++) {
data[i].shift();
}
}
return sampleNumber + 1;
}
function initGraphHelpers(selector, sampleNumber, heightDomain) {
var margin = {top: 20, right: 20, bottom: 10, left: 40};
var width = $(selector).width() - margin.left - margin.right;
var height = $(selector).height() - margin.top - margin.bottom;
var helpers = {selector: selector, dynamicHeightDomain: !heightDomain};
helpers.widthScale = d3.scale.linear().
clamp(true).
domain([(sampleNumber - 299), sampleNumber]).
range([0, width]);
helpers.heightScale = d3.scale.linear().
clamp(true).
domain(heightDomain || [1, -1]).
range([height, 0]);
helpers.xGrid = d3.svg.axis().
scale(helpers.widthScale).
orient("bottom").
ticks(5).
tickSize(-height, 0, 0).
tickFormat("");
helpers.yGrid = d3.svg.axis().
scale(helpers.heightScale).
orient("left").
ticks(5).
tickSize(-width, 0, 0).
tickFormat("");
helpers.xAxis = d3.svg.axis().
scale(helpers.widthScale).
ticks(5).
orient("bottom").
tickFormat(function(d) {return d;});
helpers.yAxis = d3.svg.axis().
scale(helpers.heightScale).
ticks(5).
orient("left").
tickFormat(function(d) {return d;});
helpers.line = d3.svg.line().
x(function(d) { return helpers.widthScale(d[0]); }).
y(function(d) { return helpers.heightScale(d[1]); });
return helpers;
}
function drawGraph(graphHelpers, data, sampleNumber) {
svg = d3.select(graphHelpers.selector);
if (graphHelpers.dynamicHeightDomain) {
var limits = [];
$.each(data, function(idx, datum) {
limits.push(datum.min);
limits.push(datum.max);
});
graphHelpers.heightScale.domain(d3.extent(limits));
}
graphHelpers.widthScale.domain([(sampleNumber - 299), sampleNumber]);
svg.select(".x.grid").call(graphHelpers.xGrid);
svg.select(".y.grid").call(graphHelpers.yGrid);
svg.select(".x.axis").call(graphHelpers.xAxis);
svg.select(".y.axis").call(graphHelpers.yAxis);
var group = svg.select("g.data");
var lines = group.selectAll("path").data(data, function(d, i) { return i; });
var newLines = lines.enter().append("path").attr("class", "line");
lines.attr('d', graphHelpers.line);
}
function plot_gyro(enable) {
if (enable) {
$('.wrapper.gyro').show();
} else {
$('.wrapper.gyro').hide();
}
}
function plot_accel(enable) {
if (enable) {
$('.wrapper.accel').show();
} else {
$('.wrapper.accel').hide();
}
}
function plot_mag(enable) {
if (enable) {
$('.wrapper.mag').show();
} else {
$('.wrapper.mag').hide();
}
}
function plot_baro(enable) {
if (enable) {
$('.wrapper.baro').show();
} else {
$('.wrapper.baro').hide();
}
}
function plot_debug(enable) {
if (enable) {
$('.wrapper.debug').show();
} else {
$('.wrapper.debug').hide();
}
}
$('#content').load("./tabs/sensors.html", function load_html() {
$('.tab-sensors .info .checkboxes input').change(function() {
var enable = $(this).prop('checked');
var index = $(this).index();
switch (index) {
case 0:
plot_gyro(enable);
break;
case 1:
plot_accel(enable);
break;
case 2:
plot_mag(enable);
break;
case 3:
plot_baro(enable);
break;
case 4:
plot_debug(enable);
break;
}
var checkboxes = [];
$('.tab-sensors .info input').each(function() {
checkboxes.push($(this).prop('checked'));
});
$('.tab-sensors .rate select:first').change();
chrome.storage.local.set({'graphs_enabled': checkboxes});
});
chrome.storage.local.get('graphs_enabled', function(result) {
if (result.graphs_enabled) {
var checkboxes = $('.tab-sensors .info input');
for (var i = 0; i < result.graphs_enabled.length; i++) {
checkboxes.eq(i).prop('checked', result.graphs_enabled[i]).change();
}
} else {
$('.tab-sensors .info input:lt(4)').prop('checked', true).change();
}
});
// Always start with default/empty sensor data array, clean slate all
initSensorData();
@ -165,7 +248,7 @@ function tab_initialize_sensors() {
// set refresh speeds according to configuration saved in storage
chrome.storage.local.get('sensor_settings', function(result) {
if (typeof result.sensor_settings != 'undefined') {
if (result.sensor_settings) {
$('.tab-sensors select[name="gyro_refresh_rate"]').val(result.sensor_settings.rates.gyro);
$('.tab-sensors select[name="gyro_scale"]').val(result.sensor_settings.scales.gyro);
@ -179,17 +262,16 @@ function tab_initialize_sensors() {
$('.tab-sensors select[name="debug_refresh_rate"]').val(result.sensor_settings.rates.debug);
// start polling data by triggering refresh rate change event
$('.tab-sensors .scale select:first').change();
$('.tab-sensors .rate select:first').change();
} else {
// start polling immediatly (as there is no configuration saved in the storage)
$('.tab-sensors .scale select:first').change();
$('.tab-sensors .rate select:first').change();
}
});
$('.tab-sensors .rate select').change(function() {
$('.tab-sensors .rate select, .tab-sensors .scale select').change(function() {
// if any of the select fields change value, all of the select values are grabbed
// and timers are re-initialized with the new settings
var rates = {
'gyro': parseInt($('.tab-sensors select[name="gyro_refresh_rate"]').val(), 10),
'accel': parseInt($('.tab-sensors select[name="accel_refresh_rate"]').val(), 10),
@ -213,46 +295,63 @@ function tab_initialize_sensors() {
// store current/latest refresh rates in the storage
chrome.storage.local.set({'sensor_settings': {'rates': rates, 'scales': scales}});
// re-initialize domains with new scales
gyroHelpers = initGraphHelpers('#gyro', samples_gyro_i, [-scales.gyro, scales.gyro]);
accelHelpers = initGraphHelpers('#accel', samples_accel_i, [-scales.accel, scales.accel]);
magHelpers = initGraphHelpers('#mag', samples_mag_i, [-scales.mag, scales.mag]);
// fetch currently enabled plots
var checkboxes = [];
$('.tab-sensors .info input').each(function() {
checkboxes.push($(this).prop('checked'));
});
// timer initialization
GUI.interval_kill_all();
GUI.interval_kill_all(['status_pull']);
// data pulling timers
if (checkboxes[0] || checkboxes[1] || checkboxes[2]) {
GUI.interval_add('IMU_pull', function imu_data_pull() {
send_message(MSP_codes.MSP_RAW_IMU, false, false, update_imu_graphs);
}, fastest, true);
}
// status data pulled via separate timer with static speed
GUI.interval_add('status_pull', function() {
send_message(MSP_codes.MSP_STATUS);
}, 250, true);
if (checkboxes[3]) {
GUI.interval_add('altitude_pull', function altitude_data_pull() {
send_message(MSP_codes.MSP_ALTITUDE, false, false, update_altitude_graph);
}, rates.baro, true);
}
GUI.interval_add('IMU_pull', function imu_data_pull() {
send_message(MSP_codes.MSP_RAW_IMU, false, false, update_imu_graphs);
}, fastest, true);
GUI.interval_add('altitude_pull', function altitude_data_pull() {
send_message(MSP_codes.MSP_ALTITUDE, false, false, update_altitude_graph);
}, rates.baro, true);
GUI.interval_add('debug_pull', function debug_data_pull() {
send_message(MSP_codes.MSP_DEBUG, false, false, update_debug_graphs);
}, rates.debug, true);
if (checkboxes[4]) {
GUI.interval_add('debug_pull', function debug_data_pull() {
send_message(MSP_codes.MSP_DEBUG, false, false, update_debug_graphs);
}, rates.debug, true);
}
function update_imu_graphs() {
samples_gyro_i = addSampleToData(gyro_data, samples_gyro_i, SENSOR_DATA.gyroscope);
drawGraph(gyroHelpers, gyro_data, samples_gyro_i);
raw_data_text_ements.x[0].text(SENSOR_DATA.gyroscope[0].toFixed(2));
raw_data_text_ements.y[0].text(SENSOR_DATA.gyroscope[1].toFixed(2));
raw_data_text_ements.z[0].text(SENSOR_DATA.gyroscope[2].toFixed(2));
if (checkboxes[0]) {
samples_gyro_i = addSampleToData(gyro_data, samples_gyro_i, SENSOR_DATA.gyroscope);
drawGraph(gyroHelpers, gyro_data, samples_gyro_i);
raw_data_text_ements.x[0].text(SENSOR_DATA.gyroscope[0].toFixed(2));
raw_data_text_ements.y[0].text(SENSOR_DATA.gyroscope[1].toFixed(2));
raw_data_text_ements.z[0].text(SENSOR_DATA.gyroscope[2].toFixed(2));
}
samples_accel_i = addSampleToData(accel_data, samples_accel_i, SENSOR_DATA.accelerometer);
drawGraph(accelHelpers, accel_data, samples_accel_i);
raw_data_text_ements.x[1].text(SENSOR_DATA.accelerometer[0].toFixed(2));
raw_data_text_ements.y[1].text(SENSOR_DATA.accelerometer[1].toFixed(2));
raw_data_text_ements.z[1].text(SENSOR_DATA.accelerometer[2].toFixed(2));
if (checkboxes[1]) {
samples_accel_i = addSampleToData(accel_data, samples_accel_i, SENSOR_DATA.accelerometer);
drawGraph(accelHelpers, accel_data, samples_accel_i);
raw_data_text_ements.x[1].text(SENSOR_DATA.accelerometer[0].toFixed(2));
raw_data_text_ements.y[1].text(SENSOR_DATA.accelerometer[1].toFixed(2));
raw_data_text_ements.z[1].text(SENSOR_DATA.accelerometer[2].toFixed(2));
}
samples_mag_i = addSampleToData(mag_data, samples_mag_i, SENSOR_DATA.magnetometer);
drawGraph(magHelpers, mag_data, samples_mag_i);
raw_data_text_ements.x[2].text(SENSOR_DATA.magnetometer[0].toFixed(2));
raw_data_text_ements.y[2].text(SENSOR_DATA.magnetometer[1].toFixed(2));
raw_data_text_ements.z[2].text(SENSOR_DATA.magnetometer[2].toFixed(2));
if (checkboxes[2]) {
samples_mag_i = addSampleToData(mag_data, samples_mag_i, SENSOR_DATA.magnetometer);
drawGraph(magHelpers, mag_data, samples_mag_i);
raw_data_text_ements.x[2].text(SENSOR_DATA.magnetometer[0].toFixed(2));
raw_data_text_ements.y[2].text(SENSOR_DATA.magnetometer[1].toFixed(2));
raw_data_text_ements.z[2].text(SENSOR_DATA.magnetometer[2].toFixed(2));
}
}
function update_altitude_graph() {
@ -271,16 +370,9 @@ function tab_initialize_sensors() {
}
});
$('.tab-sensors .scale select').change(function() {
var gyro_s = parseFloat($('select[name="gyro_scale"]').val());
var acc_s = parseFloat($('select[name="accel_scale"]').val());
var mag_s = parseFloat($('select[name="mag_scale"]').val());
gyroHelpers = initGraphHelpers('#gyro', samples_gyro_i, [-gyro_s, gyro_s]);
accelHelpers = initGraphHelpers('#accel', samples_accel_i, [-acc_s, acc_s]);
magHelpers = initGraphHelpers('#mag', samples_mag_i, [-mag_s, mag_s]);
$('.tab-sensors .rate select:first').change();
});
// status data pulled via separate timer with static speed
GUI.interval_add('status_pull', function() {
send_message(MSP_codes.MSP_STATUS);
}, 250, true);
});
}