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changes.
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Created a single unifed operator, PAINT_OT_brush_select, to replace
BRUSH_OT_sculpt_tool_set, BRUSH_OT_vertex_tool_set,
BRUSH_OT_weight_tool_set, and BRUSH_OT_image_tool_set.
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- tessface vertex color had the wrong sized array passing to rna_iterator_array_begin
- re-calculating tessface's would clear them if they were already created (own mistake)
- ED_mesh_color_add initialized tessface vertex colors from the loop color array
also made rna's mesh.tessface_vertex_colors.new() work like tessface_uv_textures.new()
where layers can be added as long as polygons are not present.
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honor the T_FREE_CUSTOMDATA flag.
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Added function: BM_face_create_ngon_vcloud
creating quads and tris use this too since it finds the best face winding direction based on surrounding face (if any)
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sockets in operators. This ensure that sockets are not selected on their own (parent node is always selected too).
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user can end up with unexpectedly selected nodes, since socket selection allows selecting inputs and outputs from different nodes, which in turn also mean the parent nodes are selected. This fits the workflow better, you already needed to press shiftkey before to use the auto-connect operator. It will also solve some problems with the upcoming reroute nodes, where the node is basically a single socket.
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Issue was caused by MFACE layer adding for even DM without tessellated faces
which lead to adding new layer but with NULL data. This causes issues when layer
with faces (after extrude) was attempting to add because currently CD only checks
if layer type exists but does not check for size of the layer.
Solved by not adding MFACE layer if there's no tessellated faces.
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walked on has already been added
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calls
which resolves some possible issues with operating files with quotes and backslashes.
Also this might resolve (or at least help) resolving compilation error on GNU Hurd platform
which will help a lot maintaining Blender for Debian.
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Also changed show-in-border key to SHIFT+H as suggested by Daniel
Salazar.
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Uses HKEY for border hide, CTRL+HKEY for border show, and ALT+HKEY for
show all.
Documentation:
http://wiki.blender.org/index.php/User:Nicholasbishop/PartialVisibility
Code review:
http://codereview.appspot.com/5695043
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Updates SDNA, customdata functions, and file read/write. Also adds
accessor functions to BKE paint.
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ccg_gridsize() converts a level into gridsize, ccg_factor() is for
converting coordinates between different multires levels.
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This idea is borrowed from the multires modifier, which already
checked if the object was in sculpt mode and, if so, created the
PBVH. That check is now moved higher up the chain into
mesh_build_data(), so that it occurs for CDDerivedMesh too.
This also replaces an assert in cdDM_getPBVH for tesselated mesh faces
with a call to create them if missing.
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Vector.angle_signed(other)
for 2D vectors to get the clockwise angle between them.
in BLI math its called - angle_signed_v2v2()
shorthand for...
atan2f((v1[1] * v2[0]) - (v1[0] * v2[1]), dot_v2v2(v1, v2))
also corrects compile error in last commit.
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eg:
bm.select_history = vert, face, edge
bm.select_history.add(edge)
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Gets initialized when loading old files and updated at the same places
totdisp is updated. Saves having to do log+sqrt to extract level from
totdisp.
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warn when addons are not found when running cmake.
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prevent gpu_draw.c holding a pointer to a freed array.
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see: wiki.blender.org/uploads/d/dc/BMesh_NGon_Loop_Select.png
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extend.
- only have one return at the end of the function.
- break up functionality more clearly between wire/face walk.
- remove unused struct member.
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line (-W / -w).
Fix this by storing if the border is set - before this was only done for the window dimensions.
also move these variables into a static struct so this logic is easier to follow.
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BMesh.select_history.remove/clear/validate functions.
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history and creates edges in the order of verts selected, pressing F again will make an NGon.
(fun feature while our bug tracker is down)
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the problem was numeric precision when in ortho mode the start/end points for the view vector would be 2000 apart which caused trouble for the intersection test.
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faces.
No functional changes, this is just a bit easier to read I think (and
nicer if we add more PBVH types in the future, e.g. for dynamic
topology sculpting.)
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Renamed the multiresModifier_update() function to
multires_modifier_update_mdisps() and made it visible to subsurf_ccg.c
so it can be called directly. No functional change, just a bit simpler.
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quads.
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problem was bow-tie quads would add opposite normals together and result in zero vector which was used for projection.
Now is_quad_convex_v3() checks if quad contains 2 faces which point away from eachother when split by either direction.
Theres another fix for this bug which can be done since creating the face can use existing edges in the example given so it wont have to guess which order of verts to use.
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Update handles positions after applying modifiers which seems to be expected behavior.
The only currently unsolved issue is about updating aligned handles because this needs
to determine in which order handles need to be recalculated which currently depends on
selection flags and which is quite tricky to do when running modifiers and animation data,
so currently just not update their positions for now.
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of gesture points is copied to the operator "path" id property, which is simply a collection of points. This list must be cleared before adding new lasso points to it, since operator properties are now stored after each execution. Noticed by Olivier Amrein (oenvoyage) on IRC.
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Was missed check for if modifier is available for particular object type
which ended up with unpredictable results when modifier which isn't supported
yet for some object type as linked to that object type.
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change.
This is in preparation for bug fixing and cleanup related to tracking
of bmface and is_space state variables. And makes it more likely
to avoid bugs in future where some part of state is copied but not all.
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Sometimes split would fail to make a face - make sure it doesn't
crash if that happens.
Chain finding code for holes would sometimes go back to same
vertex on the face, which causes problems, so fixe that.
Also, disallowed a cut that starts at a vertex or edge and
cycles back to that same point in a face - this would make
a face with a repeated vertex, which may not be handled by
the rest of the system properly.
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