block fix
command
Syntax
- block fix keyword <range>
Primary keywords:
rotation rotation-x rotation-y rotation-z velocity velocity-x velocity-y velocity-z
Fix block position, rotation, or velocity. All blocks with centroids in the range specified are fixed. If no range is specified, all visible blocks are fixed. Both rigid and deformable blocks can be fixed. Joined blocks must be unjoined (by using
block join
off) before fixing. If keywords are given, only the specified degrees of freedom will be fixed. If no keyword is given, all degrees of freedom will be fixed. Refer to theblock apply
command to specify a velocity (other than the current value) for rigid blocks; refer toblock gridpoint apply velocity-normal
,block gridpoint apply velocity-x
(and -y and -z) to specify velocities for deformable blocks. (Use the commandblock list velocity
to make sure that blocks are fixed; code = 1 if fixed, 0 if freed.)- rotation
Fix the \(x\)-, \(y\), and \(z\)-components of rigid block \(θ\) velocity.
- rotation-x
Fix the \(x\)-component of rigid block \(θ\) velocity.
- rotation-y
Fix the \(y\)-component of rigid block \(θ\) velocity.
- rotation-z
Fix the \(z\)-component of rigid block \(θ\) velocity.
- velocity
Fix velocity in the \(x\)-, \(y\)-, and \(z\)-directions.
- velocity-x
Fix velocity in the \(x\)-direction.
- velocity-y
Fix velocity in the \(y\)-direction.
- velocity-z
Fix velocity in the \(z\)-direction.
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