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Update mouse

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This commit is contained in:
Serge NOEL
2026-02-23 13:13:32 +01:00
parent aab249e7eb
commit 49b731c26c
4 changed files with 120 additions and 32 deletions
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18
data/css/style.css Normal file
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body {
background: #f4f4f4;
font-family: Arial, sans-serif;
}
.container {
max-width: 400px;
margin: 40px auto;
background: #fff;
border-radius: 8px;
box-shadow: 0 2px 8px rgba(0,0,0,0.1);
padding: 32px;
}
#speedometer {
display: block;
margin: 0 auto;
}

0
data/Speed.png → data/img/Speed.png
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Side by Side Swipe Overlay

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data/js/mouse.js Normal file
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// Enum available loco mode
var LOCO_MODE = {
ANALOG: 0, // Analog mode is for old DC locomotives that use a variable voltage on the track to control speed.
MARKLIN: 1, // Märklin mode is for old marklin analog AC (with relay dir) Märklin locomotives.
DCC: 2 // DCC mode is for Digital Command Control, a standard for digital model railway control.
};
var LOCO_DIR = {
FORWARD: 0, // Forward direction
BACKWARD: 1 // Backward direction
};
var Loco = {
Mode: LOCO_MODE.DCC,
ID: 0,
Speed: 0,
Dir: LOCO_DIR.FORWARD,
Scale: 1, // Example real loco speed is 45Kmh/max, so what are step (128 for digital to represent 0-200Kmh) per Kmh
MaxSpeed: 100, // Max speed in DCC step (<129) to reach scale speed (e.g. 45Kmh)
setMode: function(mode) {
this.Mode = mode;
},
setID: function(id) {
this.ID = id;
},
setSpeed: function(speed) {
this.Speed = speed;
setSpeed(speed); // Update the speedometer needle
},
setDir: function(dir) {
this.Dir = dir;
}
};
/**
* Update the speedometer based on the slider value. The slider value is expected to be in the range 0-128,
* when a value is received, it is converted to a speed in Kmh based on the loco's scale and max speed,
* then the speedometer needle is updated accordingly.
*
* @param {int} value
*/
function updateSpeedometer(value) {
Loco.setSpeed(parseInt(value));
}
/**
* Speed is expected to be in the range 0-200. This function maps it to an angle for the needle.
* at 100Kmh, needle is vertical, it's length is 50px, and it rotates from -120deg (0 speed) to +120deg (max speed).
* At speed=100, x2=150, y2=70
*/
function setSpeed(speed)
{
// Clamp speed
speed = Math.max(0, Math.min(200, speed));
// Map speed to angle: 0 = -120deg, 100 = 0deg, 200 = +120deg
var angle = -120 + (speed / 200) * 240;
var rad = angle * Math.PI / 180;
var r = 50; // needle length
var cx = 150, cy = 120;
var x2 = cx + r * Math.sin(rad); // Use sin for x, cos for y to match SVG coordinate system
var y2 = cy - r * Math.cos(rad);
document.getElementById('needle').setAttribute('x2', x2);
document.getElementById('needle').setAttribute('y2', y2);
}
// Example: set speed to 0 initially
setSpeed(0);

67
data/mouse.html
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<meta charset="UTF-8"> <meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Mouse Speedometer</title> <title>Mouse Speedometer</title>
<style> <link rel="stylesheet" type="text/css" href="css/style.css">
body { background: #f4f4f4; font-family: Arial, sans-serif; }
.container { max-width: 400px; margin: 40px auto; background: #fff; border-radius: 8px; box-shadow: 0 2px 8px rgba(0,0,0,0.1); padding: 32px; }
#speedometer { display: block; margin: 0 auto; }
</style>
</head> </head>
<body> <body>
<div class="container"> <div class="container">
<h2>Mouse Speedometer</h2> <h2>Mouse Speedometer</h2>
<div id="toolBar">
<!-- ON/OFF (Gray OFF/ Orange ON) -->
<i class="fa-solid fa-power-off"></i>
<!-- display DCCID or '-' if Analogique or Marklin -->
<i class="fa-solid fa-train"></i><span id="DCCID">34</span>
<!-- display mode (Analogique or Marklin or DCC) -->
<i class="fa-solid fa-wave-square"></i><span id="Mode">Analogique</span>
<!-- display direction (Forward or Reverse) -->
<i class="fa-solid fa-forward"></i>
<!-- Program CV -->
<i class="fa-solid fa-cogs"></i>
<!-- Accessories switch to accessories page -->
<i class="fa-solid fa-traffic-light"></i>
</div>
<div id="SelectLoco">
<!-- display a view of scale model -->
<img src="img/locos/loco.png" alt="Loco" width="300" height="50" onClick="SelectLoco();" style="cursor:pointer; margin-right:20px;">
</div>
<div id="speedometer"> <div id="speedometer">
<!-- Inline SVG for speedometer --> <!-- Inline SVG for speedometer -->
<svg width="300" height="200" viewBox="0 0 300 200" xmlns="http://www.w3.org/2000/svg"> <svg width="300" height="200" viewBox="0 0 300 200" xmlns="http://www.w3.org/2000/svg">
<image href="Speed.png" x="0" y="0" width="300" height="200"/> <image href="img/Speed.png" x="0" y="0" width="300" height="200"/>
<line id="needle" x1="150" y1="120" x2="150" y2="70" stroke="#e74c3c" stroke-width="6" stroke-linecap="round" /> <line id="needle" x1="150" y1="120" x2="150" y2="70" stroke="#e74c3c" stroke-width="6" stroke-linecap="round" />
</svg> </svg>
</div> </div>
<div style="text-align:center; margin-top:20px;"> <div style="text-align:center; margin-top:20px;">
<button onclick="setSpeed(0)">0</button> <!-- slider-->
<button onclick="setSpeed(100)">100</button> <input type="range" id="speedSlider" min="0" max="128" value="0" oninput="updateSpeedometer(this.value);" style="width:80%;">
<button onclick="setSpeed(200)">200</button> </div>
<div id="Functions">
<!-- Display F0 to F7 -->
<div class="function" id="F0">F0</div>
<div class="function" id="F1">F1</div>
<div class="function" id="F2">F2</div>
<div class="function" id="F3">F3</div>
<div class="function" id="F4">F4</div>
<div class="function" id="F5">F5</div>
<div class="function" id="F6">F6</div>
<div class="function" id="F7">F7</div>
</div> </div>
</div> </div>
<script> <script type="text/javascript" src="js/mouse.js"></script>
/**
* Speed is expected to be in the range 0-200. This function maps it to an angle for the needle.
* at 100Kmh, needle is vertical, it's length is 50px, and it rotates from -120deg (0 speed) to +120deg (max speed).
* At speed=100, x2=150, y2=70
*/
function setSpeed(speed)
{
// Clamp speed
speed = Math.max(0, Math.min(200, speed));
// Map speed to angle: 0 = -120deg, 100 = 0deg, 200 = +120deg
var angle = -120 + (speed / 200) * 240;
var rad = angle * Math.PI / 180;
var r = 50; // needle length
var cx = 150, cy = 120;
var x2 = cx + r * Math.sin(rad); // Use sin for x, cos for y to match SVG coordinate system
var y2 = cy - r * Math.cos(rad);
document.getElementById('needle').setAttribute('x2', x2);
document.getElementById('needle').setAttribute('y2', y2);
}
// Example: set speed to 0 initially
setSpeed(20);
</script>
</body> </body>
</html> </html>