ue4 c

This blog describes the use of Multi-cast delegate in UE4 and how to implement the Observer pattern using Multi-cast delgate. Delegate The role of delegate is to bind an object to its function, resulting in a function that can be called globally. This functionality has been built into C #, but it does not seem to be an official implementation in C + + 11. For the implementation of delegate in C + + 11, you can refer to these two articles: implementati

Document directory Voxconfiguration Sparse voxel octree Cone Tracing Speed Space occupation Dynamic Object Kdtree? Reprinted please indicate the source for the klayge game engine, the permanent link of this article is http://www.klayge.org /? P = 2007 In the just-concluded Siggraph 2012, the sparse voxel octree (Svo) proposed by Cyril crassin is extremely popular. Almost every course and talk involving real time rendering inevitably mentions Svo. In addition,

large number of light source support.The final consideration or to UE4 mobile products to do a competitive comparison:UE4 's Sum Temple project is a good reference, gles2.0 graphics specifications, can also achieve good resultsUE4 Mobile's graphical specifications, simply speaking, is a directional light+distance shadow to generate light and shadows, other scene shading and the brightness of various color lights by lightmap to achieve,For IBL, you ca

Unreal Engine 4 C ++ creates a Zoom camera (source code) and unrealzoom for the role In the game, observing the role's camera can narrow down and pull far is a common requirement, and UE4 is easy to implement. This article uses the TopDown template as an example to explain how to implement a Zoom camera step by step. After creating the C ++ project of the TopDown template, we will get three important classes. AXXXCharacter class to Implement role cont

UE4 in the Behaviortree (BT), there are four kinds of flow control way. Such as. The function of each option can be see links, this article will no longer copy and paste. Speaking of an option related to this article, self, this option will always be judged by the decorator node, and if the condition is not met, it will terminate immediately.And the Lantent function is one of the UE4 's blueprint systems, t

the camera, lighting, material flow in the UE4 detailed introduction. I am in the translation at the same time also with UE4 do the corresponding operation, feel for familiar with UE4 friend is very simple and helpful. For graphics programmers andTechnical Art Staff, the issue of introducing and developing workflows to art designers and game producers is also a

Unreal Engine 4 C ++ creates a Zoom camera for the role (source code) In the game, observing the role's camera can narrow down and pull far is a common requirement, and UE4 is easy to implement. This article uses the TopDown template as an example to explain how to implement a Zoom camera step by step. After creating the C ++ project of the TopDown template, we will get three important classes. AXXXCharacter class to Implement role control and behavio

Three years later, my game has been developed. The good news is that he is about to log on to the US appstore and be elected as featured by Apple. This is probably the first game in China to reach this position. Of course, he will also be China's best iOS game to date. When I wrote this blog, the game was not online yet. We will not be able to hide it in October 8. Now I will go to the next stage, new technologies, new tools, new ideas and project prospects. In the afewdaysleft project, I f

Related Learning resources:https://forums.unrealengine.com/showthread.php?12097- Plugin-radiantui-sdk-uis-huds-interactive-webviews-html5-javascript-cssHttps://www.youtube.com/channel/UCnhY_Rd8iyFrvzOgQVptWqghttp://www.bootcss.com/Https://github.com/LeGone/RadiantUIPrerequisite: The installation of UE4, the basic operation of UE4 have a certain understanding. The first step:Download the project on the Http

-any one of the floating-point numbers; Vector-a four-dimensional number; look at the default (1,1,1,1), which is the shape (g,b,a,a), where transparency A is 0 o'clock, transparent, and 1 o'clock, which means completely opaque, so it should be called No Transparency. */_maintex ("Albedo (RGB)", 2D) =" White" {} /*here is a picture, this picture here is just blank to indicate*/_glossiness ("Smoothness", Range (0,1)) =0.5 /*high light is set to. 5*/_metallic ("Metallic", Rang

Transferred from: http://aigo.iteye.com/blog/2282142There are the following differences (prerequisites for 1 and 2: The class that the pointer resides in must be a subclass of Uobjcct ):The 1,tsubobjectptr pointer is a smart pointer to the UE4 API for traditional C + + pointers (Native C + + Pointer).When the object pointed to by the pointer is destroy, TSUBOBJECTPTR is automatically zeroed, and the traditional C + + pointer requires you to manually p

It is a more common requirement to watch the role of the camera in the game, and zooms is a more familiar one, which is simpler to implement in the UE4. This article takes the Topdown template as an example to illustrate how to implement a zoom camera step-by-step.After creating a C + + project of the Topdown template, we get 3 important classes. The Axxxcharacter class, which implements the control and behavior of the role. The Axxxgamemode class, th

Use UE4 to develop FPS games for nearly 1.5 of the time. With a growing understanding of UE4. The previous programming concept has changed a lot. Write it down and make a record1, add functionality for actor or create component encapsulation featureRecently in the writing of a sense of control function, according to the direction of the motion controller to determine the direction of the movement of the rol