blender/blender-addons-contrib
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New addon: Import Autodesk .max #17

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Sebastian Sille wants to merge 2 commits from nrgsille-patch-1 into main
pull from: nrgsille-patch-1
merge into: blender:main

When changing the target branch, be careful to rebase the branch in your fork to match. See documentation.
Conversation 8 Commits 2 Files Changed 1 +12 -40
1 changed files with 12 additions and 40 deletions
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Showing only changes of commit 5158f50407 - Show all commits

52
io_import_max.py
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@ -278,7 +278,7 @@ class MaxFileDirEntry:
self.sizeHigh self.sizeHigh
) = struct.unpack(MaxFileDirEntry.STRUCT_DIRENTRY, entry) ) = struct.unpack(MaxFileDirEntry.STRUCT_DIRENTRY, entry)
if self.namelength>64: if self.namelength > 64:
self.namelength = 64 self.namelength = 64
self.name_utf16 = self.name_raw[:(self.namelength - 2)] self.name_utf16 = self.name_raw[:(self.namelength - 2)]
self.name = maxfile._decode_utf16_str(self.name_utf16) self.name = maxfile._decode_utf16_str(self.name_utf16)
@ -1324,23 +1324,6 @@ def get_poly_6p(data):
return polylist return polylist
def get_poly_ngon(polys):
vertex = []
offset = 0
while (offset < len(polys)):
num = polys[offset]
offset += 1
ngon = []
keys = 0
while (keys < num):
pt = points[polys[offset]][1]
ngon.append(pt)
offset += 1
keys += 1
vertex.extend(ngon)
return vertex
def get_poly_data(chunk): def get_poly_data(chunk):
offset = 0 offset = 0
polylist = [] polylist = []
@ -1352,6 +1335,17 @@ def get_poly_data(chunk):
return polylist return polylist
def get_point_array(values):
verts = []
if len(values) >= 4:
count, offset = get_long(values, 0)
while (count > 0):
floats, offset = get_floats(values, offset, 3)
verts.extend(floats)
count -= 1
return verts
def calc_point_3d(chunk): def calc_point_3d(chunk):
data = chunk.data data = chunk.data
count, offset = get_long(data, 0) count, offset = get_long(data, 0)
@ -1391,8 +1385,6 @@ def create_editable_poly(context, node, msh, mat, mtx):
point6i = child.data point6i = child.data
elif (child.types == 0x011A): elif (child.types == 0x011A):
point4i = calc_point_3d(child) point4i = calc_point_3d(child)
elif (child.types == 0x0310):
pointNi = child.data
if (point4i is not None): if (point4i is not None):
vertex = get_poly_4p(point4i) vertex = get_poly_4p(point4i)
if (len(vertex) > 0): if (len(vertex) > 0):
@ -1403,23 +1395,9 @@ def create_editable_poly(context, node, msh, mat, mtx):
elif (point6i is not None): elif (point6i is not None):
ngons = get_poly_6p(point6i) ngons = get_poly_6p(point6i)
created = create_shape(context, coords, ngons, node, None, mtx, mat) created = create_shape(context, coords, ngons, node, None, mtx, mat)
elif (pointNi is not None):
ngons = get_poly_ngon(pointNi)
created = create_shape(context, coords, ngons, node, None, mtx, mat)
return created return created
def get_point_array(values):
verts = []
if len(values) >= 4:
count, offset = get_long(values, 0)
while (count > 0):
floats, offset = get_floats(values, offset, 3)
verts.extend(floats)
count -= 1
return verts
def create_editable_mesh(context, node, msh, mat, mtx): def create_editable_mesh(context, node, msh, mat, mtx):
name = node.get_first(TYP_NAME).data name = node.get_first(TYP_NAME).data
poly = msh.get_first(0x08FE) poly = msh.get_first(0x08FE)
@ -1466,12 +1444,6 @@ def create_shell(context, node, shell, mat, mtx):
return created return created
def create_boolean(context, node, pro, mat, mtx):
name = node.get_first(TYP_NAME).data
pBlocks = get_references(pro)
return True
def create_skipable(context, node, msh, mat, mtx, skip): def create_skipable(context, node, msh, mat, mtx, skip):
name = node.get_first(TYP_NAME).data name = node.get_first(TYP_NAME).data
print(" skipping %s '%s'... " %(skip, name)) print(" skipping %s '%s'... " %(skip, name))