P-40战鹰太平洋战争

本教学为翻译教学，转载请注明来自http://tut.aboutcg.com,以及注明翻译者

原始链接如下：

http://www.cgarena.com/freestuff/tutorials/maya/pacificwar/index.html

作者: Rodrigo Lloret

e-mail: rodrigo.lloret@hotmail.com

个人网站: www.rlloret.com

翻译：CWWS (Aboutcg.net)

Hello, my name is Rodrigo Lloret, and here I´ll tell you about the making of my short movie “P-40 Warhawk – Pacific War” in Max and Maya. It’s a short piece base in a short plane of the “Battle of Britain” and really is a presentation of P-40. It´s a very short movie and not included any action. But my interest was centered in a integration and post production.

大家好，我的名字叫Rodrigo Lloret,，这里我将告诉你我使用Max 和 Maya制作的短片“P-40 Warhawk – Pacific War”的流程。这是“英国战役”的计划地一小部分，是关于P-40的一个介绍，这是一个非常短的片子，没有任何的动作场面，不过我的兴趣集中在流程整合和后期制作上面。

References

参考资料

I started looking for documentation on internet and films, and I bought a Hasegawa´s P-40 E Warhawk model for the blueprints.

我开始在互联网和电影里面寻找相关的文档和资料，我还买了Hasegawa´s出品的P-40战鹰的拼装模型，这样我就可以得到三视蓝图了。

Modeling

建模

I modeled the P-40 in 3dMax with traditional method, three perpendicular planes with blueprints. I started making the base model and them I continued refining it until the final model.

我在Max里面使用传统的方式来进行P-40的建模，三个加载了三视图的平面，我从最基本的模型开始，不断切割调整，直到完成最终的模型。

各个角度的模型线框图：

Texturing

贴图

For the UV´s I separated the model in two UV´s map and one more to the other side of the P-40 fuselage. 1. (Fuselage and siferent parts of the aircraft) 2. (Wings and diferenst parts of the aircraft)

对于UV，我把它们展开成两张UV Map，还有另一张是关于P-40机身侧面的UV图，1是（飞行器侧面和附属部分），2是（飞行器的翅膀和其他部分）

UV 01

For the texture of the P-40 I used several images to add variety in the colors and dirt. This model has only three textures Diffuse, Reflect or Specular and Bump.

对于P-40的贴图，我使用了好几张贴图，来增加颜色和污渍的多样性，这个模型只有三个贴图，Diffuse（漫射贴图）, Reflect or Specular（反射或高光贴图）以及 Bump（凹凸贴图）.

For the background texture of this movie I collect several skies photographs, 360 degree photographs, sea images and Google Earth screenshots. Then I mixed them all in Photoshop and I made a 360 degree sky. The most important is to create the depth.

对于这个短片的背景贴图，我收集了几种天空的照片，360度的照片，海洋的图片以及从Google Earth的视频截图。然后我在Photoshop把它们都混合起来，然后我还制作了一个360度的天空图片，这里最重要的是创建一种深度的感觉。

Then this moment I passed to Maya and worked on the light, shaders, particles and render.

然后我把工作转移到Maya，进行灯光，材质，粒子和渲染的设置工作。

Shaders

材质

The principal shader was the aircraft metal. I used a Blinn shader in maya with soft reflect and specular mask. The others shaders are very simple.

这里最重要的材质是飞行器的金属，我使用了一个Maya的带有Soft Reflecti（软反射）Blinn shader，并给它赋予specular mask（高光遮罩），其他的shaders都很简单。

Lighting

灯光

I used one direct light with raytrace shadows to the light sun and HDR image to the ambient light. In this scene I think that the light setup is very simple.

我使用了一盏带有raytrace shadows（光线追踪阴影）的direct light（直射光）作为太阳光，并使用HDR图片作为ambient light（环境灯光），我想这个场景的灯光设置是非常简单的。

Clouds

云

I need clouds in my scene and the first time I think apply texture on the planes with alpha map but finaly this was not a good idea and I made the clouds with standard particles to the main cloud and fluids layer to the background clouds.

在场景里我需要生成一些云，一开始我想给平面添加带有Alpha通道的贴图来模拟，但最终发现最终这不是一个好主意，因此我使用一个标准的particles粒子来制作主要的云朵以及背景上云的流动部分。

Rendering

渲染

For rendering first time I used Turtle render but due to problem like HDR don’t illuminate well (I think is a bug and I hope will fixed in the future because is a good program.) Then I render through FinalRender and the HDR worked very well. I made the render with layers; Diffuse, Refelcts, GI, and Depth.

对于渲染，一开始我使用Turtle（海龟渲染期），但是发现了不少问题，类似于HDR的照明并不是很好，（我想这是海龟渲染器的一个错误Bug，这是一个不错的渲染程序，希望将来能修正这个问题。）然后我使用 FinalRender来渲染，这一次HDR工作得非常好。我进行了分层渲染，分别是：Diffuse层, Refelcts层, GI层, 和 Depth层。

Composition

合成

I made the composition in Combustion. I used 18 layers and many effects (Color Corrector, Color Shift, Shake, DistortRGB, Noise, Flicker Light, Film Damage…) to create the documentary look. I used the Sapphire and Cine Look plug-ins too. And the motion blur was also calculated in Combustion.

我在Combustion里面进行合成，我一共使用了18层，和许多的特效，（颜色纠正，颜色平移，抖动，扭曲RGB，噪点干扰，闪耀灯光，电影破坏等等等），来创建出一种纪录片的感觉。我还使用了Sapphire 和Cine Look插件包。另外运动模糊效果也是在Combustion里生成的。