Draw

It arranges vertices so that they are heaped up or down with dividing polygons along with the trajectory by dragging.

You can specify whether to heap up or down by the [Reverse] check.

Reverse: OFF		Reverse: ON

Smooth

It moves vertices so that the surface become smooth.

Inflate

It generates polygons and arranges vertices so that the dragged part will be gradually grown in the front direction of the viewpoint.

It heaps up gradually if the pressure is weak. If the pressure is strong, you trace the grown part in detail and you can generate an object like a horn.

Flatten

It moves vertices so that the surface become flat.

Grab

It moves vertices so that the dragged part is pulled.

When [Auto subdivision] is unchecked, it will be almost same as [Magnet] command. When [Auto subdivision] is checked, an extend line will be divided and an area of each face will be adjusted so that it become to some extent uniform.

Brush size

It specifies the range for a creation of polygons and a movement of vertices.

This size is a relative value to the zoom rate in the view. The actual influenced range will be changed by a zoom or a dolly.

Pressure

It influences to the movement moment of vertices by dragging.

Auto subdivision

It specifies whether to move vertices with subdividing polygons automatically when you operate with this command.

When the automatic subdivision is enabled, you can draw in detail without caring about the roughness of the original polygons. But the number of vertices and one of faces are increased rapidly. When the automatic subdivision is disabled, this command only moves vertices and the number is not changed , but it is difficult to draw in detail.

In this version, long and slender polygons are often generated near the boundary of the circle of the brush after subdividing polygons, and they will make wrinkles.

Automatic subdivision: ON		Automatic subdivision: OFF

Subdivision level

It specifies the level of the subdivision when the automatic subdivision is enabled. If the knob of a slider is moved to the left, faces will be divided in detail. And if it is moved to the right, they will be divided roughly.

Detailed		Rough