Programming VIP

preface: Before starting to learn opengl, the blogger learned the first ten sections (rendering pipeline part) of games101 graphics foundation and the first two sections (basic part) of games202. This note was expanded by the second section of games202, and the subsequent content came from learnopungl (originally wanted to read the blue book, ...

Experiment 4: texture mapping experiment Nature of experiment project: Design Experiment Course Name: computer graphics A Experimental planned class hours: 3 class hours 1, Purpose and requirements of the experiment Master the basic principle of texture mapping, and use VC++ OpenGL to realize texture mapping technology. 2, Experimental pr ...

  catalogue Realize function Realization effect Introduction to STL General idea How to make the model move? Class diagram design Core code reference material Realize function 1. Adjust the posture of the manipulator through the joint angle (joint motion) 2. Teaching point 3. Coordinate system display 4. Support 3d display of man ...

1 Preface Let's start with a soul torture: Why study OpenGL rendering text? Isn't it more fragrant to use Android canvas?! It depends on the application scenario. A pure UI interface does not need to use OpenGL. However, for complex ones, such as bullet screen, the effect will be much better with OpenGL. So what's the difference between Canv ...

After watching the Winter Olympics, we know that Altay is not only the "snow capital" of China, but also the "origin of human skiing". Whether this statement is true or not, let alone, Altay's snow is really beautiful. There is a promotional film for the Winter Olympic Games, which tells the story of the Winter Olympic Games ...

When drawing an object, its vertex data needs to be sent to the vertex shader. Usually, the vertex data is put into a buffer on the C + + side, and the buffer is associated with the vertex attributes declared in the shader. The steps are as follows: The steps that are only done once are generally placed in init(). 1. Create a buffer. 2. Copy ve ...

OpenGL can draw points, lines and triangles. These simple things are called primitives. Most 3D models are usually composed of many triangular primitives. An entity consists of vertices. Vertices can be read from files and loaded into buffers by C++/OpenGL applications, or hard coded strings directly in C + + files or directly in GLSL code. Bef ...

Chapter 3 - Mathematics, coordinates, cameras and component models In Chapter 2, we have preliminarily discussed shaders. In this chapter, we will explore how to make objects move (most importantly, rotate) in OpenGL. It is assumed that you are already familiar with basic linear algebraic calculations: vector number multiplication, point ...

reason Netizen: KeepSmile put forward an example of whether you can run after double clicking. If you need me to write some examples and analysis to realize a function in your study or work, you can clearly describe the function after this article, reply in the comment area or leave a message in the group, and I will help write some examples a ...

reason Group Friends: challenge a high starting point. I asked such a question in the group: So I think it's confused about the viewport defaults and rotation of the operator. If you don't make it clear, basically many things can't be done later. I'm going to write a small example to help you sort it out. The complete code is at the end of t ...