VR常用材质的基础调法（Basic adjustment of the material used in VR）.docVIP

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VR常用材质的基础调法（Basic adjustment of the material used in VR）.doc

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VR常用材质的基础调法（Basic adjustment of the material used in VR）

VR常用材质的基础调法（Basic adjustment of the material used in VR） Basic adjustment of the material used in VR Basic adjustment of the material used in VR 3\4 W a G2 B1 o Set of material is not a constant, is not laws, presented here is a general parameter values, the specific need to cooperate with the lights of the scene in changes, it is not a great difference, of course, there are other many kinds of method, here introduces VR tuning method, only hope to have the effect of the topic. The most common things in our life are: stone, glass, cloth, metal, wood, wallpaper, paint, plastic, leather. . U + f; \ 0 P + L9 T _ 1. Stone material material Material analysis: the stone material has the mirror, the soft surface, the concave convex surface three kinds 1. Mirror stone: the surface is smooth and reflective, and the high light is small Diffuse (Diffuse reflection) - stone texture mapping lOb (XH9 2 Y9 t4 m1 J /}, P: A Reflect (reflection) - 404 ^ 2 i# t8 S) N, V Hilight glossiness - 0.9 Glossiness (gloss, smoothness) - 1 $} [0 a $U * S X0 N6 I ^ 1 Subdivs (subdivision) - 9 2. The surface of the soft surface is smooth and fuzzy, and the high light is small E $8 S0u; ` # X) e b! S, d L8, 2 ~ 7 R Diffuse (Diffuse) - stone texture textures. Q, j - Y! t Reflect (reflection) -40; R2 I (` 4 v) n1 g# n Hilight gloses-closure, v2 J * a % m6 I r b/W6 F Glosness (gloss and smoothness) - 0.85 Subdivs (subdivision) - 25 3. The surface of the concave convex surface is smooth and concave and convex, and the high light is small 3 [: {9 O.] 8 d } Diffuse - stone texture map Reflect - 40 Hilight glossiness - shut down Glosness (gloss, smoothness) - 1 Z Subdivs (subdivision) - 91 a $d/U (| 0) 6 f Bump (Bump map) -15% is associated with diffuse reflection maps 4, marble material: c4 N % v x % ` : b (Diffuse reflection) - stone texture maps 8 x u1 Reflect - attenuation 1 Hilight glossiness - 0.9 Glosness (gloss and smoothness) - 0.95 5. Porcelain material 7 O! L; F; O7 x * ~ The surface of the s