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PONeed help with Converting Points to Shapes
 

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  1. PONeed help with Converting Points to Shapes
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    <p>below are a whole length of code i have copied from NEHE Production (Lesson 25).. i was just trying to play around but seem to not able to change/convert each points into a individual spheres nor cylinder.. <br>somehow when i did my adjustment they are not arranged in the way they are suppose to and they won't rotate..<br> i planed to add light in this tutorial later on as well..</p> <p>thanks in advance for any help =]<br><br></p> <pre><code>int InitGL(GLvoid) { glBlendFunc(GL_SRC_ALPHA,GL_ONE); glClearColor(0.0f, 0.0f, 0.0f, 0.0f); glClearDepth(1.0); glDepthFunc(GL_LESS); glEnable(GL_DEPTH_TEST); glShadeModel(GL_SMOOTH); glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); maxver=0; objload("data/sphere.txt",&amp;morph1); objload("data/torus.txt",&amp;morph2); objload("data/Tube.txt",&amp;morph3); objallocate(&amp;morph4,10300); for(int i=0;i&lt;10300;i++) { morph4.points[i].x=((float)(rand()%14000)/1000)-7; morph4.points[i].y=((float)(rand()%14000)/1000)-7; morph4.points[i].z=((float)(rand()%14000)/1000)-7; } objload("data/Tube.txt",&amp;helper); sour=dest=&amp;morph1; return TRUE; } void DrawGLScene(GLvoid) { glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); glLoadIdentity(); glTranslatef(cx,cy,cz); glRotatef(xrot,1,0,0); glRotatef(yrot,0,1,0); glRotatef(zrot,0,0,1); xrot+=xspeed; yrot+=yspeed; zrot+=zspeed; GLfloat tx,ty,tz; VERTEX q; glPointSize(2.0f); //glBegin(GL_POINTS); for(int i=0;i&lt;morph3.verts;i++) { if(morph) q=calculate(i); else q.x=q.y=q.z=0; helper.points[i].x-=q.x; helper.points[i].y-=q.y; helper.points[i].z-=q.z; tx=helper.points[i].x; ty=helper.points[i].y; tz=helper.points[i].z; glColor3f(0,1,1); glPushMatrix(); //i have modified this part onwards gltranslaste(tx,ty,tz); glutSolidSphere(2,6,6); glPopMatrix(); /*glVertex3f(tx,ty,tz); glColor3f(0,0.5f,1); tx-=2*q.x; ty-=2*q.y; ty-=2*q.y; glVertex3f(tx,ty,tz); glColor3f(0,0,1); tx-=2*q.x; ty-=2*q.y; ty-=2*q.y; glVertex3f(tx,ty,tz);*/ } //glEnd(); if(morph &amp;&amp; step&lt;=steps) step++; else { morph=FALSE; sour=dest; step=0; } } </code></pre>
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      1. PONeed help with Converting Points to Shapes
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    1. COYou should edit your question and indent all of your code by an additional 4 spaces...that way the whole thing will correctly show up in one block.
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      1. PONeed help with Converting Points to Shapes
      1. USBeska
    2. COA place where regex is gold replace(";\s\s+")
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      1. USGavin Miller
    3. COApplaud @LFSR more work than I was willing to commit!
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      1. USQuintin Robinson
 

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