diff options
Diffstat (limited to 'js/lib/rdge/materials/material-parser.js')
-rwxr-xr-x | js/lib/rdge/materials/material-parser.js | 81 |
1 files changed, 40 insertions, 41 deletions
diff --git a/js/lib/rdge/materials/material-parser.js b/js/lib/rdge/materials/material-parser.js index b334c05d..c078c3af 100755 --- a/js/lib/rdge/materials/material-parser.js +++ b/js/lib/rdge/materials/material-parser.js | |||
@@ -4,66 +4,65 @@ No rights, expressed or implied, whatsoever to this software are provided by Mot | |||
4 | (c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved. | 4 | (c) Copyright 2011 Motorola Mobility, Inc. All Rights Reserved. |
5 | </copyright> */ | 5 | </copyright> */ |
6 | 6 | ||
7 | var MaterialParser = function MaterialParser( theStr ) { | 7 | var MaterialParser = function MaterialParser(theStr) { |
8 | 8 | ||
9 | this._strBuffer = theStr; | 9 | this._strBuffer = theStr; |
10 | 10 | ||
11 | this.nextValue = function( prop, endKeyArg, advanceBufferArg ) { | 11 | this.nextValue = function (prop, endKeyArg, advanceBufferArg) { |
12 | if (!this._strBuffer) return; | 12 | if (!this._strBuffer) return; |
13 | 13 | ||
14 | // make the 2 & 3rd argument optional. default is to advance the string | 14 | // make the 2 & 3rd argument optional. default is to advance the string |
15 | var endKey = "\n", advanceBuffer = true; | 15 | var endKey = "\n", advanceBuffer = true; |
16 | if (endKeyArg) { | 16 | if (endKeyArg) { |
17 | endKey = endKeyArg; | 17 | endKey = endKeyArg; |
18 | } | 18 | } |
19 | 19 | ||
20 | if (advanceBufferArg) { | 20 | if (advanceBufferArg) { |
21 | advanceBuffer = advanceBufferArg; | 21 | advanceBuffer = advanceBufferArg; |
22 | } | 22 | } |
23 | 23 | ||
24 | var iStart = this._strBuffer.indexOf( prop ); | 24 | var iStart = this._strBuffer.indexOf(prop); |
25 | if (iStart < 0) return; | 25 | if (iStart < 0) return; |
26 | 26 | ||
27 | var iEnd = this._strBuffer.indexOf( endKey, iStart ); | 27 | var iEnd = this._strBuffer.indexOf(endKey, iStart); |
28 | if (iEnd < 0) throw new Error( "property " + prop + " improperly terminated: " + this._strBuffer); | 28 | if (iEnd < 0) throw new Error("property " + prop + " improperly terminated: " + this._strBuffer); |
29 | 29 | ||
30 | iStart += prop.length; | 30 | iStart += prop.length; |
31 | var nChars = iEnd - iStart; | 31 | var nChars = iEnd - iStart; |
32 | var rtnStr = this._strBuffer.substr( iStart, nChars ); | 32 | var rtnStr = this._strBuffer.substr(iStart, nChars); |
33 | 33 | ||
34 | if (advanceBuffer) { | 34 | if (advanceBuffer) { |
35 | this._strBuffer = this._strBuffer.substr( iEnd + endKey.length ); | 35 | this._strBuffer = this._strBuffer.substr(iEnd + endKey.length); |
36 | } | 36 | } |
37 | 37 | ||
38 | return rtnStr; | 38 | return rtnStr; |
39 | }; | 39 | }; |
40 | 40 | ||
41 | this.nextToken = function() { | 41 | this.nextToken = function () { |
42 | if (!this._strBuffer) return; | 42 | if (!this._strBuffer) return; |
43 | 43 | ||
44 | // find the limits | 44 | // find the limits |
45 | var index = this._strBuffer.search( /\S/ ); // first non-whitespace character | 45 | var index = this._strBuffer.search(/\S/); // first non-whitespace character |
46 | if (index > 0) this._strBuffer = this._strBuffer.slice(index); | 46 | if (index > 0) this._strBuffer = this._strBuffer.slice(index); |
47 | index = this._strBuffer.search( /\s/ ); // first whitespace character marking the end of the token | 47 | index = this._strBuffer.search(/\s/); // first whitespace character marking the end of the token |
48 | 48 | ||
49 | var token; | 49 | var token; |
50 | if (index > 0) { | 50 | if (index > 0) { |
51 | token = this._strBuffer.slice(0, index); | 51 | token = this._strBuffer.slice(0, index); |
52 | this._strBuffer = this._strBuffer.slice( index ); | 52 | this._strBuffer = this._strBuffer.slice(index); |
53 | } | 53 | } |
54 | 54 | ||
55 | return token; | 55 | return token; |
56 | }; | 56 | }; |
57 | 57 | ||
58 | this.advancePastToken = function( token ) { | 58 | this.advancePastToken = function (token) { |
59 | var index = this._strBuffer.indexOf( token ); | 59 | var index = this._strBuffer.indexOf(token); |
60 | if (index < 0) { | 60 | if (index < 0) { |
61 | console.log( "could not find token: " + token + " in string: " + this._strBuffer ); | 61 | console.log("could not find token: " + token + " in string: " + this._strBuffer); |
62 | } else { | 62 | } else { |
63 | this._strBuffer = this._strBuffer.substr( index + token.length ); | 63 | this._strBuffer = this._strBuffer.substr(index + token.length); |
64 | } | 64 | } |
65 | } | 65 | }; |
66 | |||
67 | }; | 66 | }; |
68 | 67 | ||
69 | if (typeof exports === "object") { | 68 | if (typeof exports === "object") { |