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Marker basics working, now just need to tweak

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ericrius1 2016-02-19 10:59:05 -08:00
parent 8e9cd3ae2a
commit ddce8d5a3a
1 changed files with 40 additions and 3 deletions
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43
examples/homeContent/whiteboardV2/markerEntityScript.js
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@ -16,6 +16,7 @@
MarkerTip = function() {
_this = this;
_this.MARKER_TEXTURE_URL = "https://s3-us-west-1.amazonaws.com/hifi-content/eric/textures/paintStroke.png";
};
MarkerTip.prototype = {
@ -42,12 +43,48 @@
var intersection = Entities.findRayIntersection(pickRay, true);
if (intersection.intersects) {
var name = Entities.getEntityProperties(intersection.entityID);
this.paint()
this.paint(intersection.intersection)
}
},
newStroke: function(position) {
_this.strokeBasePosition = position;
_this.currentStroke = Entities.addEntity({
type: "PolyLine",
name: "marker stroke",
dimensions: {
x: 10,
y: 10,
z: 10
},
position: position,
textures: _this.MARKER_TEXTURE_URL,
color: {red: 0, green: 10, blue: 200}
});
_this.linePoints = [];
_this.normals = [];
_this.strokeWidths = [];
},
paint: function(position) {
if (!_this.currentStroke) {
_this.newStroke(position);
}
var localPoint = Vec3.subtract(position, this.strokeBasePosition);
_this.linePoints.push(localPoint);
_this.normals.push(_this._whiteboardNormal);
this.strokeWidths.push(0.02);
Entities.editEntity(_this.currentStroke, {
linePoints: _this.linePoints,
normals: _this.normals,
strokeWidths: _this.strokeWidths
});
},
preload: function(entityID) {
this.entityID = entityID;
print("EBL PRELOAD");
@ -56,7 +93,7 @@
setWhiteboard: function(myId, data) {
_this.whiteboard = JSON.parse(data[0]);
var props = Entities.getEntityProperties(_this.whiteboard, ["rotation"]);
Entities.editEntity(_this.whiteboard, {position: {x: 0, y: 1, z: 0}});
this._whiteboardNormal = Vec3.multiply(Quat.getFront(props.rotation), -1);
}
};