diff options
Diffstat (limited to 'release/scripts/ac3d_export.py')
| -rw-r--r-- | release/scripts/ac3d_export.py | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/release/scripts/ac3d_export.py b/release/scripts/ac3d_export.py index 80e88d933c8..5ae4eaf2f2d 100644 --- a/release/scripts/ac3d_export.py +++ b/release/scripts/ac3d_export.py @@ -2,7 +2,7 @@ """ Registration info for Blender menus: Name: 'AC3D (.ac)...' -Blender: 242 +Blender: 243 Group: 'Export' Tip: 'Export selected meshes to AC3D (.ac) format' """ @@ -10,7 +10,7 @@ Tip: 'Export selected meshes to AC3D (.ac) format' __author__ = "Willian P. Germano" __url__ = ("blender", "elysiun", "AC3D's homepage, http://www.ac3d.org", "PLib 3d gaming lib, http://plib.sf.net") -__version__ = "2.43 2007-01-14" +__version__ = "2.43.1 2007-02-22" __bpydoc__ = """\ This script exports selected Blender meshes to AC3D's .ac file format. @@ -29,6 +29,7 @@ file, if needed. Known issues:<br> The ambient and emit data we can retrieve from Blender are single values, that this script copies to R, G, B, giving shades of gray.<br> + Loose edges (lines) receive the first material found in the mesh, if any, or a default white material.<br> In AC3D 4 "compatibility mode":<br> - shininess of materials is taken from the shader specularity value in Blender, mapped from [0.0, 2.0] to [0, 128];<br> - crease angle is exported, but in Blender it is limited to [1, 80], since there are other more powerful ways to control surface smoothing. In AC3D 4.0 crease's range is [0.0, 180.0]; @@ -60,7 +61,7 @@ Notes:<br> This version updates:<br> - modified meshes are correctly exported, no need to apply the modifiers in Blender;<br> - correctly export each used material, be it assigned to the object or to its mesh data;<br> - - exporting lines (edges) is again supported;<br> + - exporting lines (edges) is again supported; color comes from first material found in the mesh, if any, or a default white one.<br> - there's a new option to choose between exporting meshes with transformed (global) coordinates or local ones;<br> Multiple textures per mesh are supported (mesh gets split);<br> Parents are exported as a group containing both the parent and its children;<br> @@ -71,16 +72,17 @@ Notes:<br> # $Id$ # # -------------------------------------------------------------------------- -# AC3DExport version 2.43 +# AC3DExport version 2.43.1 # Program versions: Blender 2.42+ and AC3Db files (means version 0xb) # new: updated for new Blender version and Mesh module; supports lines (edges) again; # option to export vertices transformed to global coordinates or not; now the modified # (by existing mesh modifiers) mesh is exported; materials are properly exported, no -# matter if each of them is linked to the mesh or to the object. +# matter if each of them is linked to the mesh or to the object. New (2.43.1): loose +# edges use color of first material found in the mesh, if any. # -------------------------------------------------------------------------- # Thanks: Steve Baker for discussions and inspiration; for testing, bug # reports, suggestions, patches: David Megginson, Filippo di Natale, -# Franz Melchior, Campbell Barton, Josh Babcock, Ralf Gerlich +# Franz Melchior, Campbell Barton, Josh Babcock, Ralf Gerlich, Stewart Andreason. # -------------------------------------------------------------------------- # ***** BEGIN GPL LICENSE BLOCK ***** # @@ -530,9 +532,7 @@ class AC3DExport: # the ac3d exporter part mlist = self.mlist for m in xrange(len(mat)): name = mat[m].name - try: - mlist.index(name) - except ValueError: + if name not in mlist: mlist.append(name) M = Material.Get(name) material = 'MATERIAL "%s"' % name @@ -656,17 +656,15 @@ class AC3DExport: # the ac3d exporter part if not foomesh: verts = list(self.mesh.verts) + materials = self.mesh.materials mlist = self.mlist omlist = {} - objmats = self.mesh.materials[:] matidx_error_told = 0 - for i in range(len(objmats)): - objmats[i] = objmats[i].name + objmats = [omat.name for omat in materials] for f in faces: - m_idx = f.mat - try: - m_idx = mlist.index(objmats[m_idx]) - except IndexError: + if objmats[f.mat] in mlist: + m_idx = mlist.index(objmats[f.mat]) + else: if not lc_MATIDX_ERROR: rdat = REPORT_DATA['warns'] rdat.append("Object %s" % self.obj.name) @@ -715,6 +713,14 @@ class AC3DExport: # the ac3d exporter part file.write("%s%s%s%s" % (surfstr, matstr, refstr, fvstr)) + # material for loose edges + edges_mat = 0 # default to first material + for omat in objmats: # but look for a material from this mesh + if omat in mlist: + edges_mat = mlist.index(omat) + if lc_ADD_DEFAULT_MAT: edges_mat += 1 + break + for e in looseEdges: fvstr = [] #flaglow = 2 # 1 = closed line, 2 = line @@ -726,7 +732,7 @@ class AC3DExport: # the ac3d exporter part fvstr.append("%d 0 0\n" % verts.index(e.v2)) fvstr = "".join(fvstr) - matstr = "mat 0\n" # for now, use first material + matstr = "mat %d\n" % edges_mat # for now, use first material refstr = "refs 2\n" # 2 verts file.write("%s%s%s%s" % (surfstr, matstr, refstr, fvstr)) |