DNA

MN_dna_double_helix

Create a DNA double helix from an input curve. Takes an input curve and instances for the bases, returns instances of the bases in a double helix formation

Inputs

Name	Type	Default
Curve	`Geometry`	None
Bases	`Geometry`	None
Rot. Sec. Strand	`Float`	`0.0`
Unzip	`Float`	`1.0`
Rotation	`Float`	`0.0`
Unwind	`Float`	`1.0`

Outputs

Name	Type	Description	Default
Base Instances	`Geometry`		None
Helix Curve	`Geometry`		None

MN_dna_bases

Provide the DNA bases as instances to be styled and passed onto the Double Helix node

Inputs

Name	Type	Default
Collection	`Collection`	`<bpy_struct, Collection("prim_DNA") at 0x7efebd7f8960>`
dA	`Color`	`[0.306, 0.967, 0.148, 1.0]`
dC	`Color`	`[0.213, 0.455, 0.621, 1.0]`
dG	`Color`	`[0.738, 0.246, 0.8, 1.0]`
dT	`Color`	`[0.8, 0.436, 0.225, 1.0]`
Backbone Color	`Bool`	`True`
Backbone	`Color`	`[0.799, 0.109, 0.125, 1.0]`

Outputs

Name	Type	Description	Default
Bases	`Geometry`		None
Color	`Color`		`[0.0, 0.0, 0.0, 0.0]`

MN_dna_style_spheres_cycles

Style the DNA bases with spheres only visible in Cycles

Inputs

Name	Type	Description	Default
Bases	`Geometry`		None
Selection	`Bool`	Selection of atoms to apply this node to	`True`
Scale Radii	`Float`		`1.0`
Material	`Material`	Material to apply to the resulting geometry	`None`

Outputs

Name	Type	Description	Default
Bases	`Geometry`		None

MN_dna_style_spheres_eevee

Style the DNA bases with spheres visible in Cycles and EEVEE

Inputs

Name	Type	Description	Default
Bases	`Geometry`		None
Selection	`Bool`	Selection of atoms to apply this node to	`True`
Scale Radii	`Float`		`1.0`
Subdivisions	`Int`		None
Shade Smooth	`Bool`	Apply smooth shading to the created geometry	`True`
Material	`Material`	Material to apply to the resulting geometry	`None`

Outputs

Name	Type	Description	Default
Bases	`Geometry`		None

MN_dna_style_surface

Style the DNA bases with surface representation

Inputs

Name	Type	Description	Default
Bases	`Geometry`		None
Selection	`Bool`	Selection of atoms to apply this node to	`True`
Resolution	`Int`		None
Radius	`Float`		`1.0`
Probe Size	`Float`		`0.0`
Subdivision Surface	`Int`		None
Color by CA	`Bool`		`True`
Interpolate Color	`Int`		None
Shade Smooth	`Bool`	Apply smooth shading to the created geometry	`True`
Material	`Material`	Material to apply to the resulting geometry	`None`

Outputs

Name	Type	Description	Default
Bases	`Geometry`		None

MN_dna_style_ball_and_stick

Style the DNA bases with ball and stick representation

Inputs

Name	Type	Description	Default
Bases	`Geometry`		None
Selection	`Bool`	Selection of atoms to apply this node to	`True`
Shade Smooth	`Bool`	Apply smooth shading to the created geometry	`True`
Ball Resolution	`Int`		None
Ball Radius	`Float`		`0.3`
Find Bonds	`Bool`		`False`
Bond Resolution	`Int`		None
Bond Radius	`Float`		`0.2`
Material	`Material`	Material to apply to the resulting geometry	`None`
Split Double Bonds	`Bool`		`False`
Double Bond Curve	`Float`		`1.0`
Double Bond Width	`Float`		`1.13`
Double Bond Resolution	`Int`		None
Double Bond Radius	`Float`		`0.8`
Double Bond Rotate	`Float`		`0.0`

Outputs

Name	Type	Description	Default
Bases	`Geometry`		None