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@@ -918,7 +918,7 @@ The physics simulation has its own fixed update rate, which by default is 60Hz.
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The other physics components are:
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- RigidBody: a physics object instance. Its parameters include mass, linear/angular velocities, friction and restitution.
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-- CollisionShape: defines physics collision geometry. The supported shapes are box, sphere, cylinder, capsule, cone, triangle mesh and convex hull.
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+- CollisionShape: defines physics collision geometry. The supported shapes are box, sphere, cylinder, capsule, cone, triangle mesh, convex hull and heightfield terrain (requires the Terrain component in the same node.)
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- Constraint: connects two RigidBodies together, or one RigidBody to a static point in the world. Point, hinge, slider and cone twist constraints are supported.
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\section Physics_Movement Movement and collision
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@@ -1305,7 +1305,7 @@ Note that GLSL shaders in the Bin/CoreData/Shaders/GLSL directory also use simil
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The String class supports UTF-8 encoding. However, by default strings are treated as a sequence of bytes without regard to the encoding. There is a separate
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API for operating on Unicode characters, see for example \ref String::LengthUTF8 "LengthUTF8()", \ref String::AtUTF8 "AtUTF8()" and \ref String::SubstringUTF8 "SubstringUTF8()". Urho3D itself needs to be aware of the Unicode characters only in the \ref UI "user interface", when displaying text and manipulating it through user input.
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-On Windows, wide char strings are used in all calls to the operating system, such accessing the command line, files, and the window title. The WString class is used as a helper for conversion. On Linux & Mac OS X 8-bit strings are used directly and they are assumed to contain UTF-8.
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+On Windows, wide char strings are used in all calls to the operating system, such as accessing the command line, files, and the window title. The WString class is used as a helper for conversion. On Linux & Mac OS X 8-bit strings are used directly and they are assumed to contain UTF-8.
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Note that \ref FileSystem::ScanDir "ScanDir()" function may return filenames in unnormalized Unicode on Mac OS X. Unicode re-normalization is not yet implemented.
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Lasse Öörni