Unverified Commit f4ad4b7c authored by Spacerat's avatar Spacerat Committed by GitHub
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Merge pull request #13 from luzpaz/misc-typos 

Misc. typos
parents 8ce2960c d844ce58

README.md

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@@ -3,11 +3,11 @@ Mesh triangle reduction using quadrics - for Windows, OSX and Linux (thx Chris R 


![img](https://github.com/sp4cerat/Fast-Quadric-Mesh-Simplification/blob/master/screenshot.png?raw=true)



**Summary** Since I couldnt find any code thats fast, memory efficient, free and for high quality, I developed my version of the quadric based edge collapse mesh simplification method. It uses a threshold to determine which triangles to delete, which avoids sorting but might lead to lesser quality. It is about 4x as fast as Meshlab and can simplify 2M -> 30k triangles in 3.5 seconds.

**Summary** Since I couldn't find any code that's fast, memory efficient, free and for high quality, I developed my version of the quadric based edge collapse mesh simplification method. It uses a threshold to determine which triangles to delete, which avoids sorting but might lead to lesser quality. It is about 4x as fast as Meshlab and can simplify 2M -> 30k triangles in 3.5 seconds.



**Usage** The functionality is contained in Simplify.h. The function to call is *simplify_mesh(target_count)*. The code is kept pretty slim, so the main method has just around 400 lines of code. 



**Obj File Limitations** The Obj file may only have one group or object. Its a very simple reader/writer, so dont try to use multiple objects in one file

**Obj File Limitations** The Obj file may only have one group or object. Its a very simple reader/writer, so don't try to use multiple objects in one file



**Windows, OSX and Linux Command Line Tool added**
@@ -21,7 +21,7 @@ https://github.com/neurolabusc/Fast-Quadric-Mesh-Simplification-Pascal- 


License : MIT



Please dont forget to cite this page if you use the code!

Please don't forget to cite this page if you use the code!



## Projects Using this Method

ext/GL/glut.h

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@@ -242,7 +242,7 @@ extern void exit(int); 
 glutJoystickFunc, glutForceJoystickFunc, glutStrokeWidthf,

 glutStrokeLengthf (NOT FINALIZED!).

**/

#ifndef GLUT_API_VERSION  /* allow this to be overriden */

#ifndef GLUT_API_VERSION  /* allow this to be overridden */

#define GLUT_API_VERSION                3

#endif
@@ -286,7 +286,7 @@ extern void exit(int); 


 GLUT_XLIB_IMPLEMENTATION=17 mjk's GLUT 3.8 with glutStrokeWidthf and glutStrokeLengthf

**/

#ifndef GLUT_XLIB_IMPLEMENTATION  /* Allow this to be overriden. */

#ifndef GLUT_XLIB_IMPLEMENTATION  /* Allow this to be overridden. */

#define GLUT_XLIB_IMPLEMENTATION        17

#endif

ext/IL/config.h

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@@ -61,7 +61,7 @@ 


//

// sorry just

// cant get this one to work under windows

// can't get this one to work under windows

// have disabled for the now

//

// will look at it some more later

ext/IL/config.h.in

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@@ -72,7 +72,7 @@ 
/* Define to 1 if you have the <unistd.h> header file. */

#undef HAVE_UNISTD_H



/* Use nonstandard varargs form for the GLU tesselator callback */

/* Use nonstandard varargs form for the GLU tessellator callback */

#undef HAVE_VARARGS_GLU_TESSCB



/* Define to 1 if you have the <windows.h> header file. */

ext/IL/ilut_config.h

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@@ -7,7 +7,7 @@ 


//

// sorry just

// cant get this one to work under windows

// can't get this one to work under windows

// have disabled for the now

//

// will look at it some more later