Modes are a object-oriented feature, that mean that the available modes vary depending on the selected active object's type -- most of them only enable the default Object Mode (like cameras, lamps, etc.).
Each mode is designed to edit an aspect of the selected object. See Tab. Blender's Modes below for details.
You set the current mode in the Mode selector of 3D View header (see Fig. The Mode select menu.).
Modes might affect many things in Blender:
- They can modify the panels and/or controls available in some Properties editor tabs.
- They can modify the behavior of the whole editor, like e.g. the UV Editor and 3D View.
- They can modify the available header tools (menus and/or menu entries, as well as other controls...). For example, in the 3D View editor, the Object menu in Object Mode changes to a Mesh menu in Edit Mode (with an active mesh object!), and a Paint menu in Vertex Paint Mode...
|Object Mode||The default mode, available for all object types, as it is dedicated to Object data-block editing (e.g. position, rotation, size).|
|Edit Mode||A mode available for all renderable object types, as it is dedicated to their "shape" Object Data data-block editing (e.g. vertices/edges/faces for meshes, control points for curves/surfaces, etc.).|
|Sculpt Mode||A mesh-only mode, that enables Blender's mesh 3D-sculpting tool.|
|Vertex Paint Mode||A mesh-only mode, that allows you to set your mesh's vertices colors (i.e. to "paint" them).|
|Weight Paint Mode||A mesh-only mode, dedicated to vertex group weighting.|
|Texture Paint Mode||A mesh-only mode, that allows you to paint your mesh's texture directly on the model, in the 3D Views.|
|Particle Edit Mode||A mesh-only mode, dedicated to particle systems, useful with editable systems (hair).|
|Pose Mode||An armature only mode, dedicated to armature posing.|
|Edit Strokes Mode||A Grease Pencil only mode, dedicated to editing Grease Pencil strokes.|
The cursor becomes a brush in Paint and Sculpt Modes.
We will not go into any more detail on mode usages here, because most of them are tackled in their specific section.
If you are reading this manual and some button or menu option is referenced that does not appear on your screen, it may be that you are not in the proper mode for that option to be valid.