c# rules engine open source

Unreal Engine 4 C + + Platformergame custom role Controller source code analysisThe official store has a platformergame the entire free game, is a scroll class parkour game. The role controller of the whole project is very interesting, can run, jump, glide, cool. Here to analyze how it is implemented in detail.Ucharactermovementcomponent This class implements mos

binding.protected:virtual void Setupplayerinputcomponent (class uinputcomponent* inputcomponent) override;The following are the specific implementations of each method:void Asqxgamecharacter::setupplayerinputcomponent (class uinputcomponent* inputcomponent) {check (inputcomponent); Nputcomponent->bindaction ("ZoomIn", ie_pressed, this, asqxgamecharacter::zoomin);inputcomponent-> Bindaction ("Zoomout", ie_pressed, this, asqxgamecharacter::zoomout);The Setupplayerinputcomponent method binds two a

memory pool. Nedmalloc is a cross-platform high-performance multi-thread memory allocation library, which is used by many databases. VII. cache Library As we all know, memcache is the most used cache library. It is particularly useful for database development. 8. Script Script is a very interesting thing and has many functions. In fact, we only need to write a script to complete it. The code is small and the development speed is fast. The scripts that must be mastered are commonly used in perl,

open Source Library: Slimxml, TINYXML, Rapidxml, The comparison is as follows: Parse this 33,000 line, 1.5M size of XML, three libraries were spent slimxml:22mstinyxml:54msrapidxml:4ms! the conclusion is that Rapidxml is very strong, incredibly than slimxml faster than 5 times times more. Thankfully, Slimxml is still 2.5 times times faster than tinyxml without paying much attention to efficiency. Slimxml W

.htmlFor three lightweight XML parsing open source libraries:slimxml,TinyXml,rapidxml, compare the following: Parsing this 33,000-line, 1.5M-size XML, three libraries were spent Slimxml:22ms Tinyxml:54ms rapidxml:4ms! The conclusion is that Rapidxml is very strong, incredibly faster than the Slimxml 5 times times more.Thankfully, Slimxml is still 2.5 times times faster than tinyxml wi

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

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