An implementation of the Kuramoto-Sivashinsky equation, thanks to Dan Wills.
Schrodinger1926/packet.vti or Yang2006/jumping_cGL.vti in a more useful way. Plot chemicals 'a' and 'b' against each other in the line graph, allowing us to show e.g.
New render setting: plot_ab_orthogonally.
The old behavior (HSV interpolation between two colors) is still available - choose "HSV blend".
laplacian_a / (delta_x * delta_x) and can just write laplacian_a since the value of dx is used in the stencil computation. Formula rules no longer need to write e.g.
Parameter dx is now reserved for controlling the grid spacing of the Gaussian, Laplacian, bi-Laplacian and tri-Laplacian.
will no longer behave as they did before. This is aīreaking change: formula rules that accessed cells using a_w, a_e, a_nw, a_se, etc. a = a_ne in a formula to have the whole pattern shift down and left by one pixel. The neighbor of the current block, these keywords return a float4 that has the four values that are neighbors in the specified way. Instead of accessing the float4 block that is This allows a neater and more accurate way of implementing parameter maps.
Formulas now support x_pos, y_pos and z_pos, giving the cell location in each direction, in.
Several patterns have been converted from kernel rules to formula rules (and similarly for the other chemicals and directions). SobelN_a, sobelNE_a, x_gradient_a, x_deriv2_a, x_deriv3_a, gradient_mag_squared_a
Formulas now support more stencils: bilaplacian_a, trilaplacian_a, gaussian_a,.
Fixed formatting problems in Info Pane.Ĭhanges in version 0.11.0 (released January 2021).