UNIX ±â¹ÝÀÇ ·»´õ¸µ ½Ã½ºÅÛ RenderPark
RenderParkÀ̶õ?
RenderParkÀº º§±â¿¡¿¡ À§Ä¡ÇÑ Computer Graphics Research
Group of Katholieke Universiteit Leuven¿¡¼ °³¹ßÇÑ ·»´õ¸µ ½Ã½ºÅÛÀ¸·Î¼ UNIX±â¹Ý¿¡¼
¿î¿µµÈ´Ù. 1993³âºÎÅÍ º§±â¿¡ ±¹¸³ °úÇÐ Çùȸ(Belgian National Science Foundation:
FWO_VI)ÀÇ ÈÄ¿ø¾Æ·¡¿¡ °³¹ßÀÌ ½ÃÀÛ µÇ¾ú´Ù.
Ư¡
- MGF ¹× XRML ÆÄÀÏ ÇüÅ Áö¿ø.
- À̹ÌÁö´Â PPM, TIFF, Radiance PIC Æ÷¸ËÀ¸·Î
ÀúÀå.
- TIFF ¹× PIC Çü½Ä À̹ÌÁö¸¦ Ãâ·ÂÇÏ¿© Radiance Åø¿¡¼ÀÇ »öÁ¶ ºÐ¼® °¡´É.
-
Radiosity °úÁ¤À» °ÅÄ£ ¸ðµ¨µéÀÇ VRML'97 Çü½ÄÀ¸·ÎÀÇ ÀúÀå °¡´É.
- X-windows/Motif
±â¹ÝÀÇ »ç¿ëÀÚ ÀÎÅÍÆäÀ̽º.
- Open GlÀ» Áö¿øÇÏ´Â ´ëÈÇü ³×ºñ°ÔÀ̼Ç.
- Æø³ÐÀº
»öÁ¶ ¸ÊÇÎ ¿ÀÆÛ·¹ÀÌÅÍ¿Í ¸ð´ÏÅÍ »öÁ¶ Á¶Á¤.
- ÇÁ·Î¼¼½º »óÈ£°£ ÀÇ»ç¼ÒÅë°ú Äĸǵå
ÀÔ·Â ¶óÀÎÀ» ÅëÇÑ ÀÏ°ýÀû ·»´õ¸µ ÀÛ¾÷.
- RenderPark¸¦ ´Ù¸¥ ¾îÇø®ÄÉÀ̼ÇÀÇ Ç÷¯±×-ÀÎó·³
ÀÛµ¿ÇÏ°Ô ÇÏ´Â ¿ÜºÎ Canvas Window·ÎÀÇ ·»´õ¸µ ±â´É
RenderParkÀÇ ·»´õ¸µ ¾Ë°í¸®Áò
Object-space radiance algorithms(°´Ã¼-°ø°£ ¹ß±¤ ¾Ë°í¸®Áò):
- Hierarchical Refinement, Higher Oder Approximations, Clustering, View ImportanceµîÀÇ
Á¶°ÇÀ» °É ¼ö ÀÖ´Â Galerkin Radiosity(Gathering & Shooting).
- Hierarchical Refinement,
Clustering, Higher Order Approximations, View-importance Á¶°ÇÀ» °É ¼ö ÀÖ´Â Stochastic
Jacobi Radiosity(Philippe BekaertÀÇ ¿¬±¸ ³í¹®¿¡ ¾ð±ÞµÈ
Radiosity)
- ´Ù¾çÇÑ ºÒ±ÔÄ¢¼º Radiosity ¾Ë°í¸®Áò
- Photon Mapping
Pixel-driven radiance algorithms(Çȼ¿ ´ÜÀ§ ¹ß±¤ ¾Ë°í¸®Áò):
- Stochastic Ray Tracing(Object-Space Radiance Algorithm
Àû¿ë ÈÄ Photon Map Àû¿ëÀ» À§ÇÑ Áö¿ø°ú ÇÔ²² ¼öÃÊ ÈÄ Àû¿ë °¡´ÉÇÔ.)
- Bi-directional(¾ç¹æÇ⼺)
Path Tracing. ºûÀÇ ÁøÇàÀÌ °è»êµÉ ºÎºÐÀ» Á¤È®ÇÏ°Ô Á¶ÀýÇÒ ¼ö ÀÖÀ½.
RenderPark ¿¹Á¦ À̹ÌÁö
[XRML
¶óÀ̺귯¸® »ç¿ë]
[Bi-directional
Path Tracing]
[Photon
Mapping]
RenderPark Áö¿ø ȯ°æ
- Platform
SGI/Irix 6.5 (GNU make and MipsPro 7.3.1 C/C++ compiler)
Linux 2.x.y (GNU make and GNU gcc)
- GUI
X-window system + Motif tool kit
-3D-Graphics
OpenGL
-±âŸ ¹®Á¦ ÇØ°á
RenderParkÀ» ÄÄÆÄÀϸµÇϱâ À§Çؼ± >GNU MAKE°¡ ÇÊ¿äÇϸç,
¸¸¾à »ç¿ëÀÚÀÇ ½Ã½ºÅÛ¿¡ 3D ±×·¡ÇÈ Çϵå¿þ¾î, ¶óÀ̺귯¸®°¡ ¾ø´Ù¸é, www.mesa3d.org¸¦
ÅëÇØ ¹®Á¦¸¦ ÇØ°áÇØ¾ß ÇÑ´Ù. Motif°¡ ¾øÀ» °æ¿ì www.lesstif.org¸¦
ÅëÇØ Motif Clone ¶óÀ̺귯¸® lesstif¸¦ »ç¿ëÇÏ¸é µÈ´Ù. TIFF Áö¿ø¿¡ ¹®Á¦°¡ ÀÖÀ»
°æ¿ì SGIÀÇ ftp site(ftp://ftp.sgi.com/graphics/tiff/)
ȤÀº ¹Ì·¯¸µ »çÀÌÆ®¸¦ ÅëÇØ Sam Lefflers TIFF ¶óÀ̺귯¸®¸¦ »ç¿ëÇÏ¸é µÈ´Ù. XRML
ÆÄÀÏÀ» ÀÐ¾î µéÀÌ°íÀÚ ÇÒ °æ¿ì XRML, the eXtensible vRML
based scene graph ¶óÀ̺귯¸®°¡ ÇÊ¿äÇÏ´Ù.
RenderPark ȨÆäÀÌÁö:¹Ù·Î°¡±â
RenderPark
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