YouTube user DigitalDemolition is at it again with the Unreal Development Kit, and PhysX destructibles. This time he has made another impressive building structure and envinronment that is made with PhysX destructibles and can be completely destroyed. We recently posted about his work making the Physx Building test & PhysX Street Block Test with the Unreal Development Kit and PhysX destructibles. This new building is looking a lot better and the physics/destruction looks more realistic. Check it out below and be sure to keep checking his YouTube Channel for more of his work.
Be sure to check out the previous posts we have covered on the UDK FractureMeshes and PhysX Destructibles:
YouTube user DigitalDemolition has been doing a lot with the Unreal Development kit and PhysX destuctibles lately, he recently made an impressive video showing off PhysX Rigid Body Destruction made with the Unreal Develop Kit. He has now made an entire building and what is the start of a city block using the UDK and PhysX destructibles. Check out the videos below and be sure to follow his YouTube channel here as he plans to do more with the UDK and PhysX destructibles.
Be sure to check out the previous posts we have covered on the UDK FractureMeshes and PhysX Destructibles:
PhysX Street Block Test:
the beginning of a small sized city block with each item that you see utilizing physics in one way or another. This was created by combining the effect’s of rigid body’s,physx walls,Joints, and Kactors. It is extremely slow in area’s due to a crappy video card…… intel x4500HD and due to me not optimizing most of the sections yet.
YouTube user DigitalDemolition has made and uploaded an impressive video showing off PhysX Rigid Body Destruction made with the Unreal Develop Kit. We have been seeing many video’s like this made with the Unreal Development Kit fracture meshes and PhysX destructibles however this time it uses a vehicle that when hits the wall with a certain amount of force causes the PhysX based destruction. YouTube user Wallomedia10 has also made a really nice in-depth tutorial video showing how you can do this yourself with the Unreal Development kit. We embedded both videos below along with the PhysX Destructible Reference from the Unreal Developer Network in case you are not familiar with what exactly PhysX destructibles in the UDK are.
Be sure to check out the previous posts we have covered on the UDK FractureMeshes and PhysX Destructibles:
When to use a PhysXDestructible instead of a FracturedStaticMesh
The FracturedStaticMeshActor is an efficient way to generate small levels of destruction within a UE3 level. However, if you wish to scale up the amount destruction, the FracturedStaticMeshActor will soon reach some limitations. For one thing, every piece (or conglomorate) that gets ejected is represented by an AActor. If hundreds of pieces are ejected, the AActor overhead can be quite large.
The PhysXDestructibleActor is designed to operate within the regime of hundreds, or even thousands, of rigid body pieces. It handles this in two ways. First, it represents its pieces as bones in SkeletalMeshes. This greatly reduces the AActor overhead. Secondly, it fractures hierarchically. So large pieces that are unfractured remain represented as one rigid body, and one SkeletalMesh bone.
In addition, PhysXDestructibles have some extra features that enhance the effect of destruction. You may assign a “crumble particle system,” which is intended to be a PhysXParticleSystem (see PhysXParticleSystemReference). This will represent the finest level of fracturing. That is, when the smallest pieces are destroyed, their volume will be replaced by a set of PhysX fluid particles. If you use a mesh data type, this can give a convincing crumbling effect. You may also assign a crumble sound, as well as a more traditional particle effect (for smoke or dust, e.g.).
PhysXDestructibleActors can be static or dynamic. If they are static, there are two ways to assign some parts of the Actor to be “support.” When a contiguous path (via chunk pieces) is lost between a chunk and a support chunk, then the chunk will come loose. This feature is available through the FracturedStaticMeshActor, but the PhysXDestructibleActor has an additional feature that allows them to create a support structure between touching actors. That is, islands of touching PhysXDestructibleActors will form one support structure. You may use this, for example, to create a tall column out of several PhysXDestructibleActors. If you shoot through the middle of the column, the actors on top will automatically come loose.
Finally, the PhysXDestructibleActor supports impact damage. By supplying an impact-to-damage scale, fracturing will occur when the PhysXDestructibleActor is hit (or hits) hard enough.
Phys-x Rigid Body Destruction:
Physx Destructible – How to enable Rigid Body Collision Destruction:
Zombiethatatehimself creator of the Awesome Apex PhysX Impact Damage Demonstration and Apex PhysX Impact Damage Demonstration With Stucco/plaster has made another cool Apex PhysX demonstration with the Unreal Development Kit. This time a Voronoi Fracture and destruction demonstration that has some very cool destruction and PhysX effects. Once again he has given me the filesRead More
Ever since we saw the Glowball PhysX demo and the Floating Castle Physics Demo running on Tegra 3 powered tablets we have been pretty excited about physics on Tegra powered devices. Back in November NVIDIA announced the released of their new Quad-Core mobile Tegra 3 chip that uses “four CPU cores and its new GeForceRead More
I know that Batman Arkham City has been out for awhile now and this is old news but as I have been extremely busy with work and finishing up school I never got a chance to post these. These are some cool Batman Arkham City PhysX comparison on/off videos from both EVGA and YouTube userRead More
Krishna Kumar – YouTube user krishx007 who runs gfxguru.net has made a pretty cool physics/PhysX demo level with Unity 3D called Physics Wonderland. The level is basically a huge playground with PhysX objects that you can destroy and play around with to show off the different PhysX features in Unity 3D. Check it out belowRead More
The Game Developers Conference 2012 is going to have a session that really interests us. The “Physics for Games Programmers” session/tutorial is going to cover the “tools and techniques developers should know when implementing physics in their games.” According to the information on the GDC 2012 site, the session will take place on Tuesday, MarchRead More
With all of the excitement about rumored hardware being used in the next-generation consoles, some very disappointing news has come today. The Wall Street Journal is reporting that Sony has no plans to unveil the Sony Playstation 4 at this years E3 and is going to stick with the 10-year life cycle plan. If thisRead More
Here are some cool physics videos that have been uploaded to YouTube over the past week. Cryengine 3 Tornado Physics by club4ghz UDK – Destructible objects and Physics! by Shotbix07 Ice Engine Destruction Test by LordOfTheBytes
I came across a few cool Havok physics videos on YouTube. YouTube user kosteckip has made a pretty cool Castle Siege type demo using PhysX and Havok physics with physics based water, cloth, and destruction. Meanwhile, the official Havok Physics YouTube channel has uploaded a series of Havok Simulation videos and one interesting video showsRead More
Maximum PC has a nice article up about the top game engines being used to create today’s games. Along with the engines they also pointed out the top Middleware being used and PhysX and Havok were listed as the top physics Middleware. Check out the entire article here. From Gamers, Start Your Engines! 6 TopRead More
Phymec is making some cool physics tools for Bullet Physics and Blender to enable some awsome fracture and destruction effects. Two awesome videos showing this off have been uploaded to YouTube. The first shows off the creation of the fracture objects in Blender and the newer video is an awesome collection of fracture objects beingRead More
An interesting rumor has surfaced this past week that Microsoft is developing two next-gen Xbox 720 consoles. According to the rumor on TECHSPOT, Microsoft “is said to be developing an entry-level system as well as a true next-generation hardcore gaming console.” What is important to us for the future of physics is the reports thatRead More
I posted about this awesome level several months ago – Some Cool NVIDIA APEX Physics Tests Done with the UDK now mfsksa, who is the creator of this level, has given me the UDK files required to play the Apex PhysX test level he made. I made a cool video showing it off some moreRead More
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