MegaShapes Clone Simple Spline

This layer allows you to clone selected meshes along a shape. This layer is great for doing things like crash barriers, it can pick the mesh to use as the main cloned mesh as well as a start and end mesh, so you can have a neat start and end to the generated mesh. You can also set a gap value of each object.

Clone General Params


The general params for the simple clone layer, these control the path to use, the start and length of the layer as well as options to scale, rotate and offset the layer.

Name

Name of the layer.

Enabled

Un checking this will remove this layer from the loft object and hide most of the inspector for it.

Col

Color to tint the inspector for this layer, makes finding the layer you want easier on complex loft objects.

Lock

Sometimes you will want to have the loft object update in realtime but maybe not all the layers actually change, if you check the Lock option then during a rebuild the layer will not recalculate its contribution to the mesh but will just use the last lot of vertices it built so greatly speeding up the mesh creation for entire object. So useful if you have a complex race track loft object and just want to deform a crash barrier layer from it, so you would lock all the layers except for the one to change, update that then lock it again.

Path

The shape to build the clone along.

Curve


If the selected path contains more than one curve a slider will appear allowing you to select which curve to use.

Snap


Sometimes the curves in a shape are not aligned nicely, so you can check this to automatically snap all the curves in shape so that the first knot of each curve is in the same position before being used in the layer.

Material

The material to use to render the faces built by this layer.

Start

The start position along the path shape to start building the layer, 0 is the start 1 is the end, values outside this range will either loop for closed shapes or extrapolate past the ends on open shapes.

Length

The length of the loft along the path, 1 is a full length of the path loft, the length value is added to the start value to find the actual end value, so if this is outside the rang 0 to 1 then the layer will either loop or extrapolate past the ends of the path.

Path Move

This allows you to adjust the positioning of the path.

Path Rotate

You can also rotate the path.

Path Scale

And scale it.

Rotate

Use these to rotate the resulting clone layer.

Tangent

This value controls how far the system will look ahead when computing directions or tangents for such things as slopes and directions.

Axis

The axis to use as the width of the clone objects when computing sizes and spacing.

Use Twist

Check this option to allow the use of a twist curve along the length of the layer.

Twist

How much to multiply the twist curve by to get the final twist amount to apply to the clone layer.

Twist Crv

The curve to use to define the twisting along the length of the layer.

UpRight

This allows you to control how the mesh is built on slopes, a low value will take less of the slope into account when building the mesh.

Scale

Global scaling value for the entire layer, this allows you to easily adjust the size of the entire layer.

Object Params


This is where you can pick the start, main and end meshes to be used in the construction of the clone layer. Each one can be enabled and have its own scale values etc. The params listed below are the same for all three objects used in the cloning.

Enabled

Each of the meshes used in the clone mesh construction can be enabled or disabled using this.

Mesh

The mesh to use for either the start, main or end mesh in the clone layer.

Offset

Each component of the clone can have its own offset for fine tuning the look of the final mesh.

Scale

Each component can also have its own scaling.

Gap

Says how much of a gap to leave between either the start and end objects or to control the regular spacing of the main clone mesh.

Clone Layer Video

A little video guide to the simple clone layer and what some of the params do. The video shows the layer based version but the params are very nearly the same.

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