turtle-soln-obf.js

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parseLines(_0x434ax2){var _0x434ax3=[];while(_0x434ax2[_0x52ee[4]]>0){var _0x434ax4=_0x434ax2[_0x52ee[0]]();_0x434ax4=_0x434ax4[_0x52ee[1]]();var _0x434ax5=_0x434ax4[_0x52ee[3]](_0x52ee[2]);if(_0x434ax5[_0x52ee[4]]==0){continue };var _0x434ax6= new String(_0x434ax5[0]);var _0x434ax7=[];if(_0x434ax6==_0x52ee[5]||_0x434ax6==_0x52ee[6]||_0x434ax6==_0x52ee[7]){_0x434ax6[_0x52ee[8]]=parseFloat(_0x434ax5[1])}else {if(_0x434ax6==_0x52ee[9]){_0x434ax6[_0x52ee[10]]=parseFloat(_0x434ax5[1]);_0x434ax6[_0x52ee[11]]=parseFloat(_0x434ax5[2]);_0x434ax6[_0x52ee[12]]=parseFloat(_0x434ax5[3]);}else {if(_0x434ax6==_0x52ee[13]){if(_0x434ax5[2]!=_0x52ee[14]){throw  new Error(_0x52ee[15])};var _0x434ax8=parseInt(_0x434ax5[1]);var _0x434ax9=parseLines(_0x434ax2);for(i=0;i<_0x434ax8;++i){_0x434ax7=_0x434ax7[_0x52ee[16]](_0x434ax9)};}else {if(_0x434ax6==_0x52ee[17]){return _0x434ax3}}}};if(_0x434ax7[_0x52ee[4]]>0){_0x434ax3=_0x434ax3[_0x52ee[16]](_0x434ax7)}else {_0x434ax3=_0x434ax3[_0x52ee[16]]([_0x434ax6])};};return _0x434ax3;}function parseText(_0x434axb){var _0x434ax2=_0x434axb[_0x52ee[19]](/\r\n/g,_0x52ee[18])[_0x52ee[3]](_0x52ee[18]);_0x434ax2[_0x52ee[20]]();return parseLines(_0x434ax2);}var lineVertexPositionBuffer;var lineVertexColorBuffer;var logCommands=false;function execute(){var _0x434ax10=document[_0x52ee[22]](_0x52ee[21]);var _0x434ax3=parseText(_0x434ax10[_0x52ee[23]]);var _0x434ax11=[];var _0x434ax12=[];numLines=0;var _0x434ax13=[0.0,0.0,0.0];var _0x434ax14=[1.0,1.0,1.0,0.0];var _0x434ax15=90*Math[_0x52ee[24]]/180.0;var _0x434ax16=true;for(i=0;i<_0x434ax3[_0x52ee[4]];++i){command=_0x434ax3[i];if(logCommands){if(command[_0x52ee[25]](_0x52ee[8])){console[_0x52ee[26]](command.valueOf()+_0x52ee[2]+command[_0x52ee[8]])}else {console[_0x52ee[26]](command.valueOf())}};if(command==_0x52ee[27]){_0x434ax13=[0.0,0.0,0.0];_0x434ax15=90*Math[_0x52ee[24]]/180.0;}else {if(command==_0x52ee[5]){var _0x434ax17=command[_0x52ee[8]];q=[_0x434ax13[0]+_0x434ax17*Math[_0x52ee[28]](_0x434ax15),_0x434ax13[1]+_0x434ax17*Math[_0x52ee[29]](_0x434ax15),0.0];if(_0x434ax16){_0x434ax11=_0x434ax11[_0x52ee[16]](_0x434ax13);_0x434ax11=_0x434ax11[_0x52ee[16]](q);_0x434ax12=_0x434ax12[_0x52ee[16]](_0x434ax14);_0x434ax12=_0x434ax12[_0x52ee[16]](_0x434ax14);++numLines;};_0x434ax13=q;}else {if(command==_0x52ee[6]){_0x434ax15-=command[_0x52ee[8]]*Math[_0x52ee[24]]/180.0}else {if(command==_0x52ee[7]){_0x434ax15+=command[_0x52ee[8]]*Math[_0x52ee[24]]/180.0}else {if(command==_0x52ee[9]){_0x434ax14=[command[_0x52ee[10]],command[_0x52ee[11]],command[_0x52ee[12]],1.0]}else {if(command==_0x52ee[30]){_0x434ax16=false}else {if(command==_0x52ee[31]){_0x434ax16=true}}}}}}};};gl[_0x52ee[32]](lineVertexPositionBuffer);lineVertexPositionBuffer=gl[_0x52ee[33]]();gl[_0x52ee[34]](gl.ARRAY_BUFFER,lineVertexPositionBuffer);gl[_0x52ee[35]](gl.ARRAY_BUFFER, new Float32Array(_0x434ax11),gl.STATIC_DRAW);lineVertexPositionBuffer[_0x52ee[36]]=3;lineVertexPositionBuffer[_0x52ee[37]]=numLines;lineVertexColorBuffer=gl[_0x52ee[33]]();gl[_0x52ee[34]](gl.ARRAY_BUFFER,lineVertexColorBuffer);gl[_0x52ee[35]](gl.ARRAY_BUFFER, new Float32Array(_0x434ax12),gl.STATIC_DRAW);lineVertexColorBuffer[_0x52ee[36]]=4;lineVertexColorBuffer[_0x52ee[38]]=numLines*2;drawScene();}function loadFile(_0x434ax19){readText(_0x434ax19);var _0x434ax1a=document[_0x52ee[22]](_0x52ee[39]);_0x434ax1a[_0x52ee[23]]=_0x52ee[40];}var mvMatrix=mat4[_0x52ee[41]]();var mvMatrixStack=[];var pMatrix=mat4[_0x52ee[41]]();function mvPushMatrix(){var _0x434ax1f=mat4[_0x52ee[41]]();mat4[_0x52ee[42]](mvMatrix,_0x434ax1f);mvMatrixStack[_0x52ee[43]](_0x434ax1f);}function mvPopMatrix(){if(mvMatrixStack[_0x52ee[4]]==0){throw _0x52ee[44]};mvMatrix=mvMatrixStack[_0x52ee[0]]();}function setMatrixUniforms(){gl[_0x52ee[46]](lshaderProgram[_0x52ee[45]],false,pMatrix);gl[_0x52ee[46]](lshaderProgram[_0x52ee[47]],false,mvMatrix);}function degToRad(_0x434ax23){return _0x434ax23*Math[_0x52ee[24]]/180}function initBuffers(){lineVertexPositionBuffer=gl[_0x52ee[33]]();gl[_0x52ee[34]](gl.ARRAY_BUFFER,lineVertexPositionBuffer);var _0x434ax25=2;var _0x434ax11=[-25.0,0.0,0.0,25.0,0.0,0.0,0.0,-25.0,0.0,0.0,25.0,0.0];var _0x434ax12=[1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0,1.0];gl[_0x52ee[35]](gl.ARRAY_BUFFER, new Float32Array(_0x434ax11),gl.STATIC_DRAW);lineVertexPositionBuffer[_0x52ee[36]]=3;lineVertexPositionBuffer[_0x52ee[37]]=_0x434ax25;lineVertexColorBuffer=gl[_0x52ee[33]]();gl[_0x52ee[34]](gl.ARRAY_BUFFER,lineVertexColorBuffer);gl[_0x52ee[35]](gl.ARRAY_BUFFER, new Float32Array(_0x434ax12),gl.STATIC_DRAW);lineVertexColorBuffer[_0x52ee[36]]=4;}function drawScene(){gl[_0x52ee[50]](0,0,gl[_0x52ee[48]],gl[_0x52ee[49]]);gl[_0x52ee[53]](gl[_0x52ee[51]]|gl[_0x52ee[52]]);mat4[_0x52ee[54]](-100,100,-100,100,1,-1,pMatrix);mat4[_0x52ee[55]](mvMatrix);gl[_0x52ee[56]](lshaderProgram);mvPushMatrix();gl[_0x52ee[34]](gl.ARRAY_BUFFER,lineVertexPositionBuffer);gl[_0x52ee[58]](lshaderProgram[_0x52ee[57]],lineVertexPositionBuffer[_0x52ee[36]],gl.FLOAT,false,0,0);gl[_0x52ee[34]](gl.ARRAY_BUFFER,lineVertexColorBuffer);gl[_0x52ee[58]](lshaderProgram[_0x52ee[59]],lineVertexColorBuffer[_0x52ee[36]],gl.FLOAT,false,0,0);setMatrixUniforms();gl[_0x52ee[60]](0.5);gl[_0x52ee[61]](gl.LINES,0,lineVertexPositionBuffer[_0x52ee[37]]*2);mvPopMatrix();}function handleKeyDown(_0x434ax28){if(String[_0x52ee[63]](_0x434ax28[_0x52ee[62]])==_0x52ee[64]&&_0x434ax28[_0x52ee[66]](_0x52ee[65])){execute()}}function webGLStart(){checkFileAPI();var _0x434ax2a=document[_0x52ee[22]](_0x52ee[67]);initGL(_0x434ax2a);initShaders();initBuffers();gl[_0x52ee[68]](1.0,1.0,1.0,1.0);gl[_0x52ee[69]](gl.DEPTH_TEST);document[_0x52ee[70]]=handleKeyDown;execute();}