1 | 'use strict'
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2 |
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3 | module.exports = makeReflectTypes
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4 |
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5 |
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6 |
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7 |
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8 |
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9 |
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10 | function makeReflectTypes(uniforms, useIndex) {
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11 | var obj = {}
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12 | for(var i=0; i<uniforms.length; ++i) {
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13 | var n = uniforms[i].name
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14 | var parts = n.split(".")
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15 | var o = obj
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16 | for(var j=0; j<parts.length; ++j) {
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17 | var x = parts[j].split("[")
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18 | if(x.length > 1) {
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19 | if(!(x[0] in o)) {
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20 | o[x[0]] = []
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21 | }
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22 | o = o[x[0]]
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23 | for(var k=1; k<x.length; ++k) {
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24 | var y = parseInt(x[k])
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25 | if(k<x.length-1 || j<parts.length-1) {
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26 | if(!(y in o)) {
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27 | if(k < x.length-1) {
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28 | o[y] = []
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29 | } else {
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30 | o[y] = {}
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31 | }
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32 | }
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33 | o = o[y]
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34 | } else {
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35 | if(useIndex) {
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36 | o[y] = i
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37 | } else {
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38 | o[y] = uniforms[i].type
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39 | }
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40 | }
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41 | }
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42 | } else if(j < parts.length-1) {
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43 | if(!(x[0] in o)) {
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44 | o[x[0]] = {}
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45 | }
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46 | o = o[x[0]]
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47 | } else {
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48 | if(useIndex) {
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49 | o[x[0]] = i
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50 | } else {
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51 | o[x[0]] = uniforms[i].type
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52 | }
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53 | }
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54 | }
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55 | }
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56 | return obj
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57 | } |
\ | No newline at end of file |