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Add begin and middle textures to InfiniteLine

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This commit is contained in:
Ryan Huffman 2015-11-19 15:16:23 -08:00
parent 3d0afc3c5f
commit b122dad7ea
1 changed files with 10 additions and 5 deletions
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15
examples/libraries/line.js
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@ -19,10 +19,11 @@ var MAX_LINE_LENGTH = 40; // This must be 2 or greater;
var DEFAULT_STROKE_WIDTH = 0.1; var DEFAULT_STROKE_WIDTH = 0.1;
var DEFAULT_LIFETIME = 20; var DEFAULT_LIFETIME = 20;
var DEFAULT_COLOR = { red: 255, green: 255, blue: 255 }; var DEFAULT_COLOR = { red: 255, green: 255, blue: 255 };
var PolyLine = function(position, color, lifetime) { var PolyLine = function(position, color, lifetime, texture) {
this.position = position; this.position = position;
this.color = color; this.color = color;
this.lifetime = lifetime === undefined ? DEFAULT_LIFETIME : lifetime; this.lifetime = lifetime === undefined ? DEFAULT_LIFETIME : lifetime;
this.texture = texture ? texture : "";
this.points = [ this.points = [
]; ];
this.strokeWidths = [ this.strokeWidths = [
@ -37,7 +38,8 @@ var PolyLine = function(position, color, lifetime) {
strokeWidths: this.strokeWidths, strokeWidths: this.strokeWidths,
dimensions: LINE_DIMENSIONS, dimensions: LINE_DIMENSIONS,
color: color, color: color,
lifetime: lifetime lifetime: lifetime,
textures: this.texture
}); });
}; };
@ -98,26 +100,29 @@ PolyLine.prototype.destroy = function() {
// InfiniteLine // InfiniteLine
InfiniteLine = function(position, color, lifetime) { InfiniteLine = function(position, color, lifetime, textureBegin, textureMiddle) {
this.position = position; this.position = position;
this.color = color; this.color = color;
this.lifetime = lifetime === undefined ? DEFAULT_LIFETIME : lifetime; this.lifetime = lifetime === undefined ? DEFAULT_LIFETIME : lifetime;
this.lines = []; this.lines = [];
this.size = 0; this.size = 0;
this.textureBegin = textureBegin ? textureBegin : "";
this.textureMiddle = textureMiddle ? textureMiddle : "";
}; };
InfiniteLine.prototype.enqueuePoint = function(position, strokeWidth) { InfiniteLine.prototype.enqueuePoint = function(position, strokeWidth) {
var currentLine; var currentLine;
if (this.lines.length == 0) { if (this.lines.length == 0) {
currentLine = new PolyLine(position, this.color, this.lifetime); currentLine = new PolyLine(position, this.color, this.lifetime, this.textureBegin);
this.lines.push(currentLine); this.lines.push(currentLine);
} else { } else {
currentLine = this.lines[this.lines.length - 1]; currentLine = this.lines[this.lines.length - 1];
} }
if (currentLine.isFull()) { if (currentLine.isFull()) {
var newLine = new PolyLine(currentLine.getLastPoint(), this.color, this.lifetime); var newLine = new PolyLine(currentLine.getLastPoint(), this.color, this.lifetime, this.textureMiddle);
newLine.enqueuePoint(currentLine.getLastPoint(), strokeWidth); newLine.enqueuePoint(currentLine.getLastPoint(), strokeWidth);
this.lines.push(newLine); this.lines.push(newLine);
currentLine = newLine; currentLine = newLine;