oursin.meshes

Primitive meshes

Functions

clear
create	Create multiple meshes
delete	Deletes meshes
set_colors	Sets colors of mesh renderers
set_materials	Sets materials of mesh renderers
set_positions	Set the positions of mesh renderers
set_scales	Set scale of mesh renderers

Classes

Mesh	Mesh Object in Unity

class Mesh(position=[0.0, 0.0, 0.0], scale=[1, 1, 1], color=[1, 1, 1], material='default', interactive=False)

Bases: object

Mesh Object in Unity

delete()

Deletes meshes

Parameters

references object being deleted

>>> cube_obj.delete() 

set_position(position)

Set the position of a mesh object. Position shoul dbe in AP/ML/DV coordinates in um

Parameters

positionlist of three floats

(ap, ml, dv) in um

Examples

>>> cube_obj.set_position([2,2,2])

set_scale(scale)

Set the scale of mesh renderer

Parameters

scalelist of three floats

new scale of mesh

Examples

>>> cube_obj.set_scale([3,2,3])

set_color(color)

Set the color of mesh renderer

Parameters

mesh_colorstring hex color

new hex color of mesh

Examples

>>> cube_obj.set_color("#000000")

set_material(material)

Set the material of mesh renderer

Parameters

mesh_materialstring

name of new material

Examples

>>> cube_obj.set_material('opaque-lit')

clear()

create(num_objects, position=[0.0, 0.0, 0.0], scale=[1, 1, 1], color=[1, 1, 1], material='default', interactive=False)

Create multiple meshes

Parameters

num_objectsint

number of mesh objects to be created

positionlist, optional

default position nullspace (ap, ml, dv), by default [0.0,0.0,0.0]

scalelist, optional

default scale, by default [1,1,1]

colorlist, optional

default color, by default [1,1,1]

materialstr, optional

default material, by default ‘default’

interactivebool, optional

default interactive state, by default False

>>> meshes = urchin.meshes.create(2)

delete(meshes_list)

Deletes meshes

Parameters

meshes_listlist of mesh objects

list of meshes being deleted

>>> urchin.meshes.delete(meshes)

set_positions(meshes_list, positions_list)

Set the positions of mesh renderers

Parameters

meshes_listlist of mesh objects

list of meshes being set

positions_listlist of list of three floats

vertex positions of each mesh in um

>>> urchin.primitives.set_positions(cubes,[[3,3,3],[2,2,2]])

set_scales(meshes_list, scales_list)

Set scale of mesh renderers

Parameters

meshes_listlist of mesh objects

list of meshes being scaled

scales_listlist of list of three floats

new scales of each mesh

>>> urchin.primitives.set_scales(cubes,[[3,3,3],[2,2,2]])

set_colors(meshes_list, colors_list)

Sets colors of mesh renderers

Parameters

meshes_listlist of mesh objects

list of meshes undergoing color change

colors_listlist of string hex colors

new hex colors for each mesh

>>> urchin.primitives.set_colors(cubes,["#000000","#000000"])

set_materials(meshes_list, materials_list)

Sets materials of mesh renderers

Parameters

meshes_listlist of mesh objects

list of meshes undergoing material change

materials_listlist of strings

name of new materials

>>> urchin.primitives.set_material(cubes,['opaque-lit','opaque-lit'])