DirectX Graphics ·¹ÆÛ·±½º Direct3D extension (D3DX) C/C++ ·¹ÆÛ·±½º ÇÔ¼ö »ê¼ú ÇÔ¼ö D3DXPlaneDotNormal   [¸ñÂ÷¿­¶÷] [ÁÖ¼Òº¹»ç] [½½·Ôºñ¿ì±â]
D3DXPlaneDotNormal ÇÔ¼ö
 
Microsoft DirectX 9.0

D3DXPlaneDotNormal ÇÔ¼ö


Æò¸é°ú 3D º¤ÅÍÀÇ ³»ÀûÀ» °è»êÇÑ´Ù. º¤ÅÍÀÇ w ÆÄ¶ó¹ÌÅÍ´Â, 0 ÀÌ´Ù°í º¸¿©Áø´Ù.

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FLOAT D3DXPlaneDotNormal(      

    CONST D3DXPLANE *pP,     CONST D3DXVECTOR3 *pV );

ÆÄ¶ó¹ÌÅÍ

pP
[in] Ã³¸®ÀÇ ±âº»À¸·Î µÇ´Â D3DXPLANE ±¸Á¶Ã¼ÀÇ Æ÷ÀÎÅÍ.
pV
[in] Ã³¸®ÀÇ ±âº»À¸·Î µÇ´Â D3DXVECTOR3 ±¸Á¶Ã¼ÀÇ Æ÷ÀÎÅÍ.

¹Ýȯ°ª

Æò¸é°ú 3D º¤ÅÍÀÇ ³»Àû.



ÁÖÀÇ

Æò¸é (a, b, c, d)°ú 3D º¤ÅÍ (x, y, z)¸¦ ÁöÁ¤ÇßÀ» °æ¿ì, ÀÌ ÇÔ¼öÀÇ ¹Ýȯ°ªÀº a*x + b*y + c*z + d*0 °¡ µÈ´Ù. D3DXPlaneDotNormal ÇÔ¼ö´Â, Æò¸éÀÇ ¹ý¼±°ú ´Ù¸¥ ¹ý¼±ÀÇ °¢µµ¸¦ °è»êÇÒ °æ¿ì¿¡ µµ¿òÀÌ µÈ´Ù.

ÇÔ¼öÀÇ Á¤º¸

Çì´õd3dx9math.h
ÀÓÆ÷Æ® ¶óÀ̺귯¸®d3dx9.lib
ÃÖÀúÇÑÀÇ operating system Windows 98

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D3DXPlaneDot ,D3DXPlaneDotCoord


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