| 修訂 | d38cb757bb66218cc332a5f29ea1ef394d6028da (tree) |
|---|---|
| 時間 | 2011-10-15 16:52:40 |
| 作者 | ousttrue <ousttrue@gmai...> |
| Commiter | ousttrue |
implementing export_pmx...
blender26-meshio/export_pmx.py (diff) blender26-meshio/exporter/bonebuilder.py (diff)| @@ -2,19 +2,27 @@ | ||
| 2 | 2 | |
| 3 | 3 | import io |
| 4 | 4 | from . import bl |
| 5 | -from . import oneskinmesh | |
| 5 | +from . import exporter | |
| 6 | 6 | from .pymeshio import pmx |
| 7 | 7 | from .pymeshio import common |
| 8 | 8 | from .pymeshio.pmx import writer |
| 9 | 9 | |
| 10 | 10 | |
| 11 | +def near(x, y, EPSILON=1e-5): | |
| 12 | + d=x-y | |
| 13 | + return d>=-EPSILON and d<=EPSILON | |
| 14 | + | |
| 15 | + | |
| 11 | 16 | def create_pmx(ex): |
| 12 | 17 | model=pmx.Model() |
| 13 | - model.name=ex.name | |
| 14 | - model.comment=ex.comment | |
| 18 | + | |
| 19 | + o=ex.root.o | |
| 20 | + model.english_name=o.name | |
| 21 | + model.name=o[bl.MMD_MB_NAME] if bl.MMD_MB_NAME in o else 'Blenderエクスポート' | |
| 22 | + model.comment=o[bl.MMD_MB_COMMENT] if bl.MMD_MB_COMMENT in o else 'Blnderエクスポート\n' | |
| 23 | + model.english_comment=o[bl.MMD_COMMENT] if bl.MMD_COMMENT in o else 'blender export\n' | |
| 15 | 24 | |
| 16 | 25 | def get_deform(b0, b1, weight): |
| 17 | - print(b0, b1, weight) | |
| 18 | 26 | if b0==-1: |
| 19 | 27 | return pmx.Bdef1(b1, weight) |
| 20 | 28 | elif b1==-1: |
| @@ -35,37 +43,32 @@ def create_pmx(ex): | ||
| 35 | 43 | ) |
| 36 | 44 | for pos, attribute, b0, b1, weight in ex.oneSkinMesh.vertexArray.zip()] |
| 37 | 45 | |
| 38 | - # bones | |
| 39 | - boneNameMap={} | |
| 40 | - for i, b in enumerate(self.skeleton.bones): | |
| 41 | - | |
| 42 | - # name | |
| 43 | - boneNameMap[b.name]=i | |
| 44 | - v=englishmap.getUnicodeBoneName(b.name) | |
| 45 | - if not v: | |
| 46 | - v=[b.name, b.name] | |
| 47 | - assert(v) | |
| 48 | - bone=pmx.Bone(v[1]) | |
| 49 | - bone.english_name=b.name | |
| 50 | - | |
| 51 | - if len(v)>=3: | |
| 52 | - # has type | |
| 53 | - if v[2]==5: | |
| 54 | - b.ik_index=self.skeleton.indexByName('eyes') | |
| 55 | - bone.type=v[2] | |
| 56 | - else: | |
| 57 | - bone.type=b.type | |
| 58 | - | |
| 59 | - bone.parent_index=b.parent_index | |
| 60 | - bone.tail_index=b.tail_index | |
| 61 | - bone.ik_index=b.ik_index | |
| 46 | + def create_bone(b): | |
| 47 | + return pmx.Bone( | |
| 48 | + name=b.name, | |
| 49 | + english_name=b.name, | |
| 50 | + # convert right-handed z-up to left-handed y-up | |
| 51 | + position=common.Vector3( | |
| 52 | + b.pos[0] if not near(b.pos[0], 0) else 0, | |
| 53 | + b.pos[2] if not near(b.pos[2], 0) else 0, | |
| 54 | + b.pos[1] if not near(b.pos[1], 0) else 0 | |
| 55 | + ), | |
| 56 | + parent_index=b.parent_index, | |
| 57 | + layer=0, | |
| 58 | + flag=0, | |
| 59 | + tail_position=None, | |
| 60 | + tail_index=b.tail_index, | |
| 61 | + effect_index=-1, | |
| 62 | + effect_factor=0.0, | |
| 63 | + fixed_axis=None, | |
| 64 | + local_x_vector=None, | |
| 65 | + local_z_vector=None, | |
| 66 | + external_key=-1, | |
| 67 | + ik=None | |
| 68 | + ) | |
| 69 | + model.bones=[create_bone(b) | |
| 70 | + for b in ex.skeleton.bones] | |
| 62 | 71 | |
| 63 | - # convert right-handed z-up to left-handed y-up | |
| 64 | - bone.pos.x=b.pos[0] if not near(b.pos[0], 0) else 0 | |
| 65 | - bone.pos.y=b.pos[2] if not near(b.pos[2], 0) else 0 | |
| 66 | - bone.pos.z=b.pos[1] if not near(b.pos[1], 0) else 0 | |
| 67 | - | |
| 68 | - model.bones.append(bone) | |
| 69 | 72 | return model |
| 70 | 73 | |
| 71 | 74 | # IK |
| @@ -206,6 +209,9 @@ def create_pmx(ex): | ||
| 206 | 209 | model.toon_textures[i]=("toon%02d.bmp" % (i+1)).encode('cp932') |
| 207 | 210 | |
| 208 | 211 | # rigid body |
| 212 | + boneNameMap={} | |
| 213 | + for i, b in enumerate(self.skeleton.bones): | |
| 214 | + boneNameMap[b.name]=b | |
| 209 | 215 | rigidNameMap={} |
| 210 | 216 | for i, obj in enumerate(self.oneSkinMesh.rigidbodies): |
| 211 | 217 | name=obj[bl.RIGID_NAME] if bl.RIGID_NAME in obj else obj.name |
| @@ -303,10 +309,10 @@ def _execute(filepath): | ||
| 303 | 309 | print("abort. no active object.") |
| 304 | 310 | return |
| 305 | 311 | |
| 306 | - exporter=oneskinmesh.Exporter() | |
| 307 | - exporter.setup() | |
| 312 | + ex=exporter.Exporter() | |
| 313 | + ex.setup() | |
| 308 | 314 | |
| 309 | - model=create_pmx(exporter) | |
| 315 | + model=create_pmx(ex) | |
| 310 | 316 | bl.object.activate(active) |
| 311 | 317 | with io.open(filepath, 'wb') as f: |
| 312 | 318 | writer.write(f, model) |
| @@ -181,7 +181,7 @@ class BoneBuilder(object): | ||
| 181 | 181 | for b in self.bones: |
| 182 | 182 | # parent index |
| 183 | 183 | if b.parent_index==None: |
| 184 | - b.parent_index=0xFFFF | |
| 184 | + b.parent_index=-1 | |
| 185 | 185 | else: |
| 186 | 186 | if b.type==6 or b.type==7: |
| 187 | 187 | # fix tail bone |
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