1. remove wireframe in 3d view, only keep in paint;
2. pass barycentric_coordinates from outside
3. add shortcut hints
Change-Id: I911e5cdf3475926d9527dc0839fdce072ed54746
(cherry picked from commit 6e16d0ccfb71741e55daabd757be9f9e7613e695)
1. support to adjust cursor size and section view by key + mouse wheel
2. display shortcut tips according to the selected tool type
3. change the left mouse behavior to object movement for color painting tool
Signed-off-by: yifan.wu <yifan.wu@bambulab.com>
Change-Id: I13d2a83d562d6ccd8d915158e263a90ad3c02db0