3d-modelling

问题 Imagine a client asked you to design a piece of software that would satisfy some pretty rough specs as follows: 1: it will be marketed towards the fashion industry 2: the users will be people that "design clothes and stuff" (there is likely a specific term for it but it doesn't come to mind) 3: For various reasons, it would be useful to be able to quickly prototype designs and see how they look on models. To make it more useful, it should be rendering 3D models so that the designers can look

问题 Imagine a client asked you to design a piece of software that would satisfy some pretty rough specs as follows: 1: it will be marketed towards the fashion industry 2: the users will be people that "design clothes and stuff" (there is likely a specific term for it but it doesn't come to mind) 3: For various reasons, it would be useful to be able to quickly prototype designs and see how they look on models. To make it more useful, it should be rendering 3D models so that the designers can look

问题 Imagine a client asked you to design a piece of software that would satisfy some pretty rough specs as follows: 1: it will be marketed towards the fashion industry 2: the users will be people that "design clothes and stuff" (there is likely a specific term for it but it doesn't come to mind) 3: For various reasons, it would be useful to be able to quickly prototype designs and see how they look on models. To make it more useful, it should be rendering 3D models so that the designers can look

问题 I'm using VTK API in my C# application. Please can someone explain how to convert my image series which is in .jpeg format to .vti image file to be able to use it in my application? The image series contains sequential abdomen images. Quick reply will be most appropriated. Thanks in advance! 回答1: You can read each image in the series using: http://www.vtk.org/Wiki/VTK/Examples/Cxx/IO/JPEGReader Then, you could combine them into a 3D image manually: http://www.vtk.org/Wiki/VTK/Examples/Cxx

问题 I'm starting to learn ThreeJS. I have some very complex models to display. These models come from Autocad files that my customer provides. But sometimes the amount of details in the model is just way too much for the purpose of the website. I would like to reduce the amount of vertexes in the model to simplify the display and enhance performance. Is this possible from within ThreeJS? Or is there maybe an other solution for this? 回答1: There's a modifier called SimplifyModifier that works very

问题 As shown in the included (three.js) live snippet (also at jsfiddle.net/gpolyn/une6tst5/21) *, I have a box with unequal sides that a viewer may re-position by dragging. The extreme left, right, top or bottom box corners in the viewport are dynamically indicated by green square dots. My modeling challenge is as follows: For a given viewport, present my box so that through all positions the dots with the longest window distance between them are at their respective viewport edges . So, for one

问题 I have a exam tomorrow and we have gotten a sample exam, but since there are no answers to this sample exam, Id thought Id ask here. So here we go, this is one of the questions Im not sure if ive done correctly: Q: Draw a conceptual model describing the following domain. In the domain there are monkeys and bananas. A Monkey can eat bananas BUT two monkeys can not eat the same banana. A(which I think is correct): http://gyazo.com/722ee8618bfee76ed9f616d45d800819 Now, the reason why I think my

问题 I am writing a program that will output 3D model files based on simple geometric shapes (e. g. rectangular prisms & cylinders) with known coordinates in 3-dimensional space. As an example, imagine creating a 3D model of stonehenge. this question suggests that OBJ files are the easiest to generate, but I'm struggling to find a good tutorial or easy-to-use library for doing so. Can anyone either (1) describe step-by-step how to create a simple file OR (2) point me to a tutorial that describes

问题 The goal is to turn any transparent PNG into a 3D card with a slight thickness and the geometry of the image minus transparency. For example, I'd like to take an image like this one: http://findicons.com/files/icons/730/soft/128/user_male.png and turn it into a card object with a slight thickness. However, the card should not be rectangular - its edges should follow the shape of the transparency in the image. Is there any simple procedural way to accomplish this on any given PNG? Thanks. 来源：

问题 I've recently started using blender in order to create my own models for games and such. I have created a model, rigged it, created clothes separately and now I want to add those clothes to my model so that it moves with the rig without the skin poking through. So there are many solutions that use the weight transfer tool but I can't seem to get this working with blender 2.76. I parent the rig to the clothes with empty weight groups under the deform option. I then, selecting the mesh and then