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calligraphy

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ericrius1 2016-02-26 12:05:30 -08:00
parent 6e0ddb3918
commit df3e26edd5
1 changed files with 11 additions and 5 deletions
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16
examples/homeContent/whiteboardV2/markerEntityScript.js
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@ -24,7 +24,7 @@
_this = this;
_this.MARKER_TEXTURE_URL = "https://s3-us-west-1.amazonaws.com/hifi-content/eric/textures/markerStroke.png";
_this.strokeForwardOffset = 0.0001;
_this.STROKE_WIDTH = 0.03;
_this.STROKE_WIDTH_RANGE = {min: 0.002, max: 0.01};
_this.MAX_MARKER_TO_BOARD_DISTANCE = 1.4;
_this.MIN_DISTANCE_BETWEEN_POINTS = 0.002;
_this.MAX_DISTANCE_BETWEEN_POINTS = 0.1;
@ -115,8 +115,6 @@
_this.linePoints = [];
_this.normals = [];
_this.strokeWidths = [];
_this.strokes.push(_this.currentStroke);
},
@ -140,12 +138,20 @@
}
_this.linePoints.push(localPoint);
_this.normals.push(_this.whiteboardNormal);
this.strokeWidths.push(_this.STROKE_WIDTH);
var strokeWidths = [];
for (var i = 0; i < _this.linePoints.length; i++) {
// Create a temp array of stroke widths for calligraphy effect - start and end should be less wide
var pointsFromCenter = Math.abs(_this.linePoints.length/2 - i);
print("EBL POINTS CENTER " + pointsFromCenter)
var pointWidth = map(pointsFromCenter, 0, this.linePoints.length/2, _this.STROKE_WIDTH_RANGE.max, this.STROKE_WIDTH_RANGE.min);
strokeWidths.push(pointWidth);
}
Entities.editEntity(_this.currentStroke, {
linePoints: _this.linePoints,
normals: _this.normals,
strokeWidths: _this.strokeWidths
strokeWidths: strokeWidths
});
if (_this.linePoints.length > MAX_POINTS_PER_STROKE) {