+++ /dev/null
-Metasequoia Document\r
-Format Text Ver 1.0\r
-\r
-Scene {\r
- pos 48.0899 60.6742 2400.0000\r
- lookat 0.0000 0.0000 0.0000\r
- head 0.0000\r
- pich 0.0000\r
- ortho 1\r
- zoom2 3.1250\r
- amb 0.250 0.250 0.250\r
-}\r
-Material 6 {\r
- "mat1" shader(3) col(1.000 0.000 0.000 1.000) dif(0.800) amb(0.600) emi(0.000) spc(0.000) power(5.00)\r
- "mat2" shader(3) col(0.000 0.000 1.000 1.000) dif(0.800) amb(0.600) emi(0.000) spc(0.000) power(5.00) tex("front.jpg")\r
- "mat3" shader(3) col(1.000 1.000 0.000 1.000) dif(0.800) amb(0.600) emi(0.000) spc(0.000) power(5.00)\r
- "mat4" shader(3) col(0.000 0.749 0.169 1.000) dif(0.800) amb(0.600) emi(0.000) spc(0.000) power(5.00)\r
- "mat5" shader(3) col(1.000 1.000 1.000 1.000) dif(0.800) amb(0.600) emi(0.000) spc(0.000) power(5.00)\r
- "mat6" shader(3) col(1.000 0.000 1.000 1.000) dif(0.800) amb(0.600) emi(0.000) spc(0.000) power(5.00)\r
-}\r
-Object "obj1" {\r
- depth 0\r
- folding 0\r
- scale 1.000000 1.000000 1.000000\r
- rotation 0.000000 0.000000 0.000000\r
- translation 0.000000 0.000000 0.000000\r
- visible 15\r
- locking 0\r
- shading 1\r
- facet 59.5\r
- color 0.898 0.498 0.698\r
- color_type 0\r
- vertex 8 {\r
- -100.0000 100.0000 100.0000\r
- -100.0000 -100.0000 100.0000\r
- 100.0000 100.0000 100.0000\r
- 100.0000 -100.0000 100.0000\r
- 100.0000 100.0000 -100.0000\r
- 100.0000 -100.0000 -100.0000\r
- -100.0000 100.0000 -100.0000\r
- -100.0000 -100.0000 -100.0000\r
- }\r
- face 6 {\r
- 4 V(0 2 3 1) M(1) UV(0.00000 0.00000 1.00000 0.00000 1.00000 1.00000 0.00000 1.00000)\r
- 4 V(2 4 5 3) M(0) UV(0.00000 0.00000 1.00000 0.00000 1.00000 1.00000 0.00000 1.00000)\r
- 4 V(4 6 7 5) M(2) UV(0.00000 0.00000 1.00000 0.00000 1.00000 1.00000 0.00000 1.00000)\r
- 4 V(6 0 1 7) M(3) UV(0.00000 0.00000 1.00000 0.00000 1.00000 1.00000 0.00000 1.00000)\r
- 4 V(6 4 2 0) M(4) UV(0.00000 0.00000 1.00000 0.00000 1.00000 1.00000 0.00000 1.00000)\r
- 4 V(1 3 5 7) M(5) UV(0.00000 0.00000 1.00000 0.00000 1.00000 1.00000 0.00000 1.00000)\r
- }\r
-}\r
-Eof\r
* テクスチャー
'''
class MQOMaterial(object):
- def __init__(self, rgba):
- self.rgba=rgba
+ def __init__(self):
+ self.rgba=(0, 0, 0, 0)
+ self.vcol=False
self.texture=None
def begin(self):
- glColor4f(self.rgba.r, self.rgba.g, self.rgba.b, self.rgba.a)
+ glColor4f(*self.rgba)
if self.texture:
self.texture.begin()
属性\r
====\r
* 位置\r
+* UV\r
'''\r
class IndexedVertexArray(object):\r
- def __init__(self, vertices, indices):\r
- self.vertices=vertices\r
- self.indices=indices\r
+ def __init__(self):\r
+ # vertices\r
+ self.vertices=[]\r
+ self.normal=[]\r
+ self.colors=[]\r
+ self.uvlist=[]\r
+ self.b0=[]\r
+ self.b1=[]\r
+ self.w0=[]\r
+ # indices\r
+ self.materials=[]\r
+ self.indicesMap={}\r
+\r
+ def addVertex(self, pos, normal, color, uv, b0, b1, w0):\r
+ self.vertices+=pos\r
+ self.normal+=normal\r
+ self.colors+=color\r
+ self.uvlist+=uv\r
+ self.b0.append(b0)\r
+ self.b1.append(b1)\r
+ self.w0.append(w0)\r
+\r
+ def addMaterial(self, material):\r
+ self.materials.append(material)\r
+ indices=[]\r
+ self.indicesMap[material]=indices\r
+ return indices\r
\r
def draw(self):\r
# 位置属性\r
glEnableClientState(GL_VERTEX_ARRAY)\r
- glVertexPointer(3, GL_FLOAT, 0, self.vertices)\r
- # indexによる描画\r
- glDrawElements(GL_TRIANGLES, len(self.indices),\r
- GL_UNSIGNED_INT, self.indices)\r
+ glVertexPointer(4, GL_FLOAT, 0, self.vertices)\r
+ # マテリアル毎の描画\r
+ for m in self.materials:\r
+ # 順序維持\r
+ indices=self.indicesMap[m]\r
+ # indexによる描画\r
+ glDrawElements(GL_TRIANGLES, len(indices), GL_UNSIGNED_INT, indices)\r
# 後始末\r
glDisableClientState(GL_VERTEX_ARRAY)\r
\r
-\r
-'''\r
-インデックス参照頂点配列\r
-\r
-====\r
-属性\r
-====\r
-* 位置\r
-* 色\r
-'''\r
-class IndexedVertexArrayWithColor(object):\r
- def __init__(self, vertices, colors, indices):\r
- self.vertices=vertices\r
- self.colors=colors\r
- self.indices=indices\r
-\r
- def draw(self):\r
- # 位置属性\r
- glEnableClientState(GL_VERTEX_ARRAY)\r
- glVertexPointer(3, GL_FLOAT, 0, self.vertices)\r
- # 色属性\r
- glEnableClientState(GL_COLOR_ARRAY)\r
- glColorPointer(3, GL_FLOAT, 0, self.colors)\r
- # indexによる描画\r
- glDrawElements(GL_TRIANGLES, len(self.indices),\r
- GL_UNSIGNED_INT, self.indices)\r
- # 後始末\r
- glDisableClientState(GL_COLOR_ARRAY)\r
- glDisableClientState(GL_VERTEX_ARRAY)\r
+ def optimize(self):\r
+ pass\r
+ #for v in self.vertexArrayMap.values():\r
+ # v.vertices=numpy.array(v.vertices, 'f') \r
\r
--- /dev/null
+#!/usr/bin/env python\r
+# coding: utf-8\r
+\r
+import time\r
+import os\r
+import pymeshio.pmd\r
+import opengl.material\r
+import opengl.texture\r
+import opengl.vertexarray\r
+\r
+\r
+def build(path):\r
+ # load scenee\r
+ t=time.time()\r
+ io=pymeshio.pmd.IO()\r
+ if not io.read(path):\r
+ return\r
+ print(time.time()-t, "sec")\r
+ # build\r
+ basedir=os.path.dirname(path)\r
+ indexedVertexArray=opengl.vertexarray.IndexedVertexArray()\r
+ for v in io.vertices:\r
+ # left-handed y-up to right-handed y-up \r
+ indexedVertexArray.addVertex(\r
+ (v.pos[0], v.pos[1], -v.pos[2], 1), \r
+ (v.normal[0], v.normal[1], -v.normal[2]), \r
+ (v.uv[0], v.uv[1]), \r
+ (1, 1, 1, 1),\r
+ v.bone0, v.bone1, v.weight0)\r
+ \r
+ # material\r
+ textureMap={}\r
+ faceIndex=0\r
+ def indices():\r
+ for i in io.indices:\r
+ yield i\r
+ indexGen=indices()\r
+ for i, m in enumerate(io.materials):\r
+ print(i, m)\r
+ material=opengl.material.MQOMaterial()\r
+ material.vcol=True\r
+ material.rgba=(\r
+ m.diffuse[0], \r
+ m.diffuse[1], \r
+ m.diffuse[2], \r
+ m.diffuse[3])\r
+ if m.texture!="":\r
+ texturepath="%s/%s" % (basedir, m.texture)\r
+ if not texturepath in textureMap:\r
+ texture=opengl.texture.Texture(texturepath)\r
+ textureMap[texturepath]=texture\r
+ material.texture=textureMap[texturepath]\r
+ indices=indexedVertexArray.addMaterial(material)\r
+ indices+=[next(indexGen) for n in range(m.vertex_count)]\r
+ indexedVertexArray.optimize()\r
+ return indexedVertexArray\r
+\r
import opengl\r
import opengl.rokuro\r
import mqobuilder\r
+import pmdbuilder\r
\r
\r
class Frame(tkinter.Frame):\r
('poloygon model files', '*.mqo;*.pmd'),\r
], \r
initialdir=self.current)\r
+ self.load(path)\r
+\r
+ def load(self, path):\r
model=self.loadModel(path)\r
if not model:\r
print('fail to load %s' % path)\r
f = Frame(width=600, height=600)\r
f.pack(fill=tkinter.BOTH, expand=True)\r
f.focus_set()\r
+ if len(sys.argv)>1:\r
+ f.load(sys.argv[1])\r
f.mainloop()\r
\r
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