joachim/openwebrx-clone
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Added three.js

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This commit is contained in:
ha7ilm 2016-08-07 18:14:05 +02:00
parent 62f49cbf4c
commit b2fe78cef1
4 changed files with 36 additions and 5 deletions
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6
config_webrx.py
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@ -117,9 +117,9 @@ To use a HackRF, compile the HackRF host tools from its "stdout" branch:
#format_conversion="csdr convert_s16_f | csdr gain_ff 30"
# >> /dev/urandom test signal source
#samp_rate = 2400000
#start_rtl_command="cat /dev/urandom | (pv -qL `python -c 'print int({samp_rate} * 2.2)'` 2>&1)".format(rf_gain=rf_gain, center_freq=center_freq, samp_rate=samp_rate)
#format_conversion="csdr convert_u8_f"
samp_rate = 2400000
start_rtl_command="cat /dev/urandom | (pv -qL `python -c 'print int({samp_rate} * 2.2)'` 2>&1)".format(rf_gain=rf_gain, center_freq=center_freq, samp_rate=samp_rate)
format_conversion="csdr convert_u8_f"
# >> Pre-recorded raw I/Q file as signal source
# You will have to correctly specify: samp_rate, center_freq, format_conversion in order to correctly play an I/Q file.

3
htdocs/index.wrx
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@ -35,6 +35,7 @@
var waterfall_max_level_default=%[WATERFALL_MAX_LEVEL];
</script>
<script src="sdr.js"></script>
<script src="three.js"></script>
<script src="openwebrx.js"></script>
<link rel="stylesheet" type="text/css" href="openwebrx.css" />
<meta charset="utf-8">
@ -72,8 +73,8 @@
<div id="openwebrx-scale-container">
<canvas id="openwebrx-scale-canvas" width="0" height="0"></canvas>
</div>
<div id="openwebrx-three-container"> </div>
<div id="webrx-canvas-container">
<div id="openwebrx-phantom-canvas"></div>
<!-- add canvas here by javascript -->
</div>

6
htdocs/openwebrx.css
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@ -396,6 +396,12 @@ input[type=range]:focus::-ms-fill-upper
image-rendering: -webkit-optimize-contrast;
}
#openwebrx-three-container
{
overflow: scroll;
display: none;
}
#openwebrx-phantom-canvas
{
position: absolute;

26
htdocs/openwebrx.js
View File

@ -1085,7 +1085,29 @@ function zoom_calc()
function resize_waterfall_container(check_init)
{
if(check_init&&!waterfall_setup_done) return;
canvas_container.style.height=(window.innerHeight-e("webrx-top-container").clientHeight-e("openwebrx-scale-container").clientHeight).toString()+"px";
three_container.style.height=canvas_container.style.height=(window.innerHeight-e("webrx-top-container").clientHeight-e("openwebrx-scale-container").clientHeight).toString()+"px";
}
function three_start()
{
var scene = new THREE.Scene();
var camera = new THREE.PerspectiveCamera( 75, three_container.clientWidth/three_container.clientHeight, 0.1, 1000 );
var renderer = new THREE.WebGLRenderer();
renderer.setSize( three_container.clientWidth, three_container.clientHeight );
three_container.appendChild(renderer.domElement);
var geometry = new THREE.BoxGeometry( 1, 1, 1 );
var material = new THREE.MeshBasicMaterial( { color: 0x00ff00 } );
var cube = new THREE.Mesh( geometry, material );
scene.add( cube );
camera.position.z = 5;
var render = function () {
console.log(render);
window.requestAnimationFrame( render );
cube.rotation.x += 0.1;
cube.rotation.y += 0.1;
renderer.render(scene, camera);
};
render();
}
@ -1706,6 +1728,7 @@ function add_canvas()
function init_canvas_container()
{
canvas_container=e("webrx-canvas-container");
three_container=e("openwebrx-three-container");
canvas_container.addEventListener("mouseout",canvas_container_mouseout, false);
//window.addEventListener("mouseout",window_mouseout,false);
//document.body.addEventListener("mouseup",body_mouseup,false);
@ -1897,6 +1920,7 @@ function openwebrx_resize()
resize_canvases();
resize_waterfall_container(true);
resize_scale();
resize_three();
check_top_bar_congestion();
}