grasshopper code
. a collection of codes & grammars for Grasshopper, a generative modeling tool for Rhinoceros.
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Complete Diagrid.
Diagrid definition that covers the whole surface, up to the edges. Complete Diagrid_Co-de-iT_GH06059.zip < Grasshopper definition (for Grasshopper v06.0059) |
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Phyllotaxis growth.
Phyllotaxis variation working on variables with a few changes of the values “i” in the math formula of spiral: x= cos(i), y=sin(i), z=i phyllotaxis growth_Co-de-iT_GH06057.rar < Grasshopper definition (for Grasshopper v06.0057) |
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Phyllotaxis.
Phyllotaxis 2D pattern. phyllotaxis_Co-de-iT_GH06057.rar < Grasshopper definition (for Grasshopper v06.0057) |
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Curvature analysis pattern.
This definition subdivides a surface into a quadrangular panels, plots a circle or a closed spline(similar to an ellipse) with center in the centroid of each panels, scale the radius dimension trough a numeric values extrapolated from the curvature analisys of the input surface. curvature analysis pattern_Co-de-iT_GH06057.rar < Grasshopper definition (for Grasshopper v06.0057) |
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Attractors vector deformation.
The complex structure of radiolaria was treated as a two-dimensional representation with a hexagonal pattern. Two points control the deformation of individual cells that make structure through a transformation of vectors connecting the vertices of the single cell with the point. The deformation of the grid can be caused by an attraction or a repulsion generated by attractor points. attractors vector deformation_Co-de-iT_GH0657.rar < Grasshopper definition (for Grasshopper v06.0057) |
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Image field04.
Investigation on the potentiality of numerical field generated by a source image. The height of one ellipse control point is linked with grayscale value of the image generating parametric variations in the starting flatten pattern. IMAGE FIELD04_Co-de-iT_GH06057.rar < Grasshopper definition (for Grasshopper v06.0057) |
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Pie chart.
A definition that draws a percentage pie chart from a list of values (random values are used here but you can plug any list of values including external data). Pie chart_Co-de-iT_GH06059.zip < Grasshopper definition (for Grasshopper v06.0059) |
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Panels dispatch
This definition allows you to tessellate a surface with two different panel types dispatched through random sorting. Panels dispatch_Co-de-iT_GH06019.zip < Grasshopper definition (for Grasshopper v06.0019) Panels dispatch_Co-de-iT_3dm.zip < 3dm Rhinoceros file |
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Quad 2 diagrid This definition allows you to tessellate a surface and smoothly transform the tessellation from a quadrangular to a diagrid pattern. Quad 2 diagrid_Co-de-iT_GH06019.zip < Grasshopper definition (for Grasshopper v06.0019) Quad 2 diagrid_Co-de-iT_3dm.zip < 3dm Rhinoceros file |
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Hexagonal field
A magnetic field applyed to an hexagonal grid ruled by 4 points that can be switched (attractors or repulsors). Hexagonal field_Co-de-iT_GH06019.zip < Grasshopper definition (for Grasshopper v06.0019) Hexagonal field_Co-de-iT_3dm.zip < 3dm Rhinoceros file |
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Tatami-Cairo-Diagrid tessellation
This definition allows you to tessellate a surface going smoothly from tatami tessellation to diagrid through Cairo tessellation. T-C-D_Co-de-iT_GH06019.zip < Grasshopper definition (for Grasshopper v06.0019) |
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Curve driver This definition allows you to control geometry properties (curvature radius) through a control curve. Curve driver_Co-de-iT_GH06019.zip < Grasshopper definition (for Grasshopper v06.0019) Curve driver_Co-de-iT_3dm.zip < 3dm Rhinoceros file |
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Modulation formula
A handy modulation formula which remaps a serie of values in a range onto another range (you can choose min and max values of the new range, etc) wit sample application on a bucnh of random circles with variable radius. Modulation_Co-de-iT_GH06019.zip (for Grasshopper v06.0019) |