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| author | Justin Berger <j.david.berger@gmail.com> | 2018-03-24 01:09:42 -0600 |
|---|---|---|
| committer | Justin Berger <j.david.berger@gmail.com> | 2018-03-24 09:54:47 -0600 |
| commit | 5339216719825ba8aac0ae6507014d4a8115890f (patch) | |
| tree | 560d81ea6156d7180bf8dbd2876bf3344169814b /tools | |
| parent | ef7f9229a23e3ade8c6b5c33cbfaa684b80909b2 (diff) | |
| download | libsurvive-5339216719825ba8aac0ae6507014d4a8115890f.tar.gz libsurvive-5339216719825ba8aac0ae6507014d4a8115890f.tar.bz2 | |
Viz with chemtrails
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/viz/index.html | 1 | ||||
| -rw-r--r-- | tools/viz/survive_viewer.js | 31 |
2 files changed, 32 insertions, 0 deletions
diff --git a/tools/viz/index.html b/tools/viz/index.html index b146b5d..0221b41 100644 --- a/tools/viz/index.html +++ b/tools/viz/index.html @@ -12,6 +12,7 @@ <body> <div id="ThreeJS" style="z-index: 1; position: absolute; left:0px; top:0px"></div> <div id="cam-control" style="z-index: 2;border:1px solid white;position:absolute"> + <input type="checkbox" id="trails">Trails</input><br/> <button id="toggleBtn"> Toggle 2D View </button> diff --git a/tools/viz/survive_viewer.js b/tools/viz/survive_viewer.js index 0710c68..70aecfa 100644 --- a/tools/viz/survive_viewer.js +++ b/tools/viz/survive_viewer.js @@ -185,6 +185,29 @@ function create_tracked_object(info) { scene.add(group); } +var trails; +var MAX_LINE_POINTS = 1000; +$(function() { + $("#trails").change(function() { + if (this.checked) { + var geometry = new THREE.Geometry(); + var material = new THREE.LineBasicMaterial({color : 0x305ea8}); + + for (i = 0; i < MAX_LINE_POINTS; i++) { + geometry.vertices.push(new THREE.Vector3(0, 0, 0)); + } + geometry.dynamic = true; + + trails = new THREE.Line(geometry, material); + + scene.add(trails); + } else { + if (trails) + scene.remove(trails); + } + }); +}); + var survive_log_handlers = { "LH_POSE" : function(v) { var obj = { @@ -214,6 +237,14 @@ var survive_log_handlers = { objs[obj.tracker].quaternion.set(obj.quat[1], obj.quat[2], obj.quat[3], obj.quat[0]); objs[obj.tracker].verticesNeedUpdate = true; timecode[obj.tracker] = obj.timecode; + + if (trails) { + + trails.geometry.vertices.push(trails.geometry.vertices.shift()); // shift the array + trails.geometry.vertices[MAX_LINE_POINTS - 1] = + new THREE.Vector3(obj.position[0], obj.position[1], obj.position[2]); + trails.geometry.verticesNeedUpdate = true; + } } }, "CONFIG" : function(v, tracker) { |