sona teapot

The effect is as follows: ( with the mouse pointing to the right teapot can see the vibration effect ) Source file Download:1_090624010301.rar The production process is as follows: First prepare a picture as the background, as follows: Then create a new layer, import a teapot material, then turn it into a movie clip, and then name the instance. There are currently two layers, and then we create a

The structure of the teapot is relatively simple and consists of two parts: a container and a handle. The focus of the drawing is the container part, this part should depict more surface, it is best to depict in a certain order slowly. Final effect 1. Create a new 1000 * 600 pixel file, select the Gradient tool, and set the color to blue to dark blue as shown in Figure 1, from top to bottom pull out the linear gradient in Figure 2 as t

of the second section, the "Shader Authoring with HLSL" later chapters. Exercises 1. Change the values of the RGB channels in the helloshaders or hellostructs pixel shader, and Observe the results. 2. Modify the Disableculling rasterizer state object by setting Cullmode = FRONT and then back, and Observe the results. 3. Now it have a couple effects, get comfortable working within NVIDIA FX Composer. Create Teapot, Torus, and Plane objects, and

The first teapot is a texture that can be moved. When the sine and Cosine values of time are added to the texture coordinate, an offset is generated, which can be considered to achieve various effects on the water surface. The second teapot is a mixture of color and texture. the mixing of multi-layer textures should also be the same, that is, to multiply the color values. Anipass Float4x4

Lena, originally Playboy's female role, we often use in the field of image graphics, can not but worship the graphics master, refer to http://www.ee.cityu.edu.hk /~ Lmpo/lenna/lenna97.html; Bunny, originally Stanford, often used in the graphics field, composed of 69,451 triangular lines, 7.5 feet high, see: http://www.cc.gatech.edu /~ Turk/bunny/bunny.html; The teapot was donated to Boston computer Museum and is now stored in the ephemera collection o

First download a glut toolkit from the Internet. Glu.zip, more than one hundred kb. Decompress the package to obtain the following files: Copy glut. h to c: \ Program Files (x86) \ Microsoft Visual Studio 11.0 \ Vc \ include. Copy glut. lib and glu32.lib to c: \ Program Files (x86) \ Microsoft Visual Studio 11.0 \ Vc \ Lib. Copy glut. dll and glu32.dll to c: \ windows \ system32 and c: \ windows \ syswow64. The specific path may vary slightly depending on the system path and vs version. Cre

is actually direction */ lightDir = normalize(vec3(gl_LightSource[0].position)); /* compute the cos of the angle between the normal and lights direction. The light is directional so the direction is constant for every vertex. Since these two are normalized the cosine is the dot product. We also need to clamp the result to the [0,1] range. */ NdotL = max(dot(normal, lightDir), 0.0); /* Compute the diffuse term */ diffuse = gl_FrontMaterial.diffuse * gl_LightSource[0].d

. Because Microsoft contains OpenGL in windows, OpenGL can work closely with Visual C ++ to implement computation and graphics algorithms easily and quickly, and ensure the correctness and reliability of the algorithms. To put it simply, OpenGL provides functions such as modeling, transformation, color processing, light processing, texture ing, image processing, animation, and object motion blur: 1. Modeling In addition to providing basic points, lines, and polygon drawing functions, the OpenGL

Optimized in the afternoon ProgramThe process caches some things, greatly improving the collision detection speed. Currently, the four 57600-sided motion teapot collision detection (six frames per frame) can be maintained at around 20 FPS in the box frame mode (note: the speed of the box frame mode on non-professional graphics cards is slow ). The score is satisfactory. At least enough applications are available. The IPC P4 2.8 + 512 memory is suffic

This article provides some commonly used OpenGL plotting functions and APIs for reference. GLUT toolbox Functions The glut toolkit provides several functions for 3D graphics: Void gluwiresphere (gldouble radius, glint slices, glint stacks); filament ball Void maid (gldouble radius, glint slices, glint stacks); solid ball Void gluwirecube (gldouble size); filament cube Void maid (gldouble size); solid cube Void gluwiretorus (gldouble innerradius, gldouble outerradius, glint nsides,