The outline view can be used to see the entire skeleton while editing a mesh. The translation values shown are the centroid of the hull vertices. The rotation and scale are adjusted when the Rotate or Scale tools are used on the entire attachment.Ī mesh doesn't have translation, either. Spine provides rotation and scale values for convenience, to allow manipulation similar to other attachments.
It has only a number of vertices, each of which has a position. This is possible because a mesh does not really have a rotation or scale. The Freeze button sets rotation to 0 and scale to 1 for the current vertex positions. Edit MeshĬlicking the Edit Mesh button enters edit mode, which is for modifying the mesh's vertices. This can be helpful for considering the mesh vertices when placing bone origins. When checked, the meshes vertices and edges are drawn even when the mesh is not selected. When unchecked, the mesh attachment is changed back into a region attachment. See image file lookup for more information. When the image path is set, it is used instead of the mesh attachment's name. When the image path is blank, the mesh attachment's name is used to find the image. See the common attachment properties for the Select, Export, Name, Color, and Set Parent properties. The mesh vertices can be modified using edit mode.
The region attachment is converted to a mesh attachment with 4 vertices, one in each corner. To create a mesh, first create a region attachment, then check Mesh in the region attachment's tree properties. See the mesh attachment example projects and tips for usage examples. Mesh vertex positions can be keyed in animations. Meshes can be deformed automatically when bones are transformed by using weights. Meshes also have the advantage that the polygon can exclude parts of an image from rendering, which can improve performance. A polygon is defined inside the image, then its vertices can be manipulated to bend and deform the image. Mesh attachments are not available in Spine Essential.Ī mesh attachment is a polygon that is textured with an image.
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