使用SSR法制作一把Stratocaster(吉他的型号)
比如:我要绘制一把吉他(吉他的琴身)。如果只是使用网格来绘制结构复杂形状的等角图的话,将会是非常困难的一件事情。想要精确地重绘复杂曲线和复合形状都是非常困难的。
Step 1
There are many ways to make a set of orthographics depending on your object. You can look online for a set of blue prints, you could trace a photo, and if you own the object you could take it
apart and measure it. Use whatever method works best for your project.
One quick Google search and I’ve found the perfect set of factory blueprints of the “62 vintage re-issue Fender Stratocaster.” These blueprints are much more detailed then I need, but you can be as precise as you’d like for your own projects. Having too much information about your object is never a bad thing.
1. 绘制对象的一些基本图形有很多的方法。你可以是参照蓝图的大致的轮廓,你也可以是手动描摹照片,或者如果你有实物的话,你也可以是把它的东西逐一地测量,然后绘制。选择你觉得最好的方法绘制。
我用Google的快速搜索,找到了一张“62 vintage re-issue Fender Stratocaster.(电吉他的型号)”的生产图纸,这张图纸有我所需要的细节的东西。当然你也可以根据你自己设计的要求,搜索一张更加高清的图纸。图纸的细节内容表现地越是丰富越是祥尽,对你来说不会是一件坏事。
Step 2
Trace your blueprints. I’m going to trace just the information I need to complete my isometric, and I’m going to simplify parts of the design.
2. 描摹蓝图。我描摹的只是我需要的那部分内容,以完成之后的等角图的绘制。并且我简化了设计。
Step 3
Once you’ve chosen your orientation you can scale, shear, rotate (SSR), your bottom plane.
3. 当你要给对象定位时,你可以使用比例缩放,倾斜,旋转(SSR)。这是吉他底层的面。
图示分别为:orthography基本图形
Scale vertically:比例缩放,不等比:垂直:86.062%
Shear 30:倾斜30度
Rotate-30:旋转-30度
You can check your work by comparing any edges that in the orthographic are 90 degrees or 180 degrees. These edges will now fall onto an isometric grid; they will either be on the 30 degree or 150 degree angle.
你可以以90度或者180度的基本图形为基准,来查看每一条边的角度(图示)。这些边刚刚好落在等角网格上,他们或者是落在30度角上,或者是落在150度角上。
译者提示:还记得第一篇教程吗?等角网格是由30度角的直线和150度角的直线纵横交叉而成。