sdf_flat.zPlane Class Reference

Public Member Functions
	sDF (xc, yc, zc, x, y, z)
	gradSdf (xc, yc, zc, x, y, z)
	hessSdf (xc, yc, zc, x, y, z)

Detailed Description

Definition at line 82 of file sdf_flat.py.

Member Function Documentation

gradSdf()

sdf_flat.zPlane.gradSdf	(		xc,
			yc,
			zc,
			x,
			y,
			z )

Definition at line 86 of file sdf_flat.py.

    def gradSdf(xc, yc, zc, x, y, z):
        dx = np.zeros_like(x)
        dy = np.zeros_like(y)
        dz = np.ones_like(z)
        dx = dx.reshape((-1,1))
        dy = dy.reshape((-1,1))
        dz = dz.reshape((-1,1))
        grad_array = np.hstack([dx, dy, -dz])
        return grad_array
    

hessSdf()

sdf_flat.zPlane.hessSdf	(		xc,
			yc,
			zc,
			x,
			y,
			z )

Definition at line 96 of file sdf_flat.py.

    def hessSdf(xc, yc, zc, x, y, z):
        zeros = np.zeros_like(x)
        zeros = zeros.reshape((-1,1))
 
        hess_array = np.hstack([zeros, zeros, zeros, zeros, zeros, zeros])
 
        # xx, yx, zx, yy, zy, zz
        return hess_array

sDF()

sdf_flat.zPlane.sDF	(		xc,
			yc,
			zc,
			x,
			y,
			z )

Definition at line 83 of file sdf_flat.py.

    def sDF(xc, yc, zc, x, y, z):
        return zc - z
 

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The documentation for this class was generated from the following file:

• users_modules/eshelbian_plasticity/examples/sdf_flat.py