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Made all the scripts use the file browser for saving images

Browse Source 
Added better docscrings

Added a texture baker for procedural textures,

Its able to make a WYSIWYG image from the texture, by using the texmesh property, so texture coords arnt lost up when flattening the mesh.

Use a high res image not to see any seams
This commit is contained in:
Campbell Barton
2006-07-31 15:22:20 +00:00
parent 6a48654cce
commit 6bc2ada6fc
5 changed files with 184 additions and 98 deletions
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85
release/scripts/bpymodules/BPyRender.py
View File

@@ -113,7 +113,7 @@ def mesh2uv(me_s, PREF_SEL_FACES_ONLY=False):
"mesh" is the new mesh and...
"face_list" is the faces that were used to make the mesh,
"material_list" is a list of materials used by each face
These are in sync with the meshes faces, so you can easerly copy data between them
These are in alligned with the meshes faces, so you can easerly copy data between them
'''
render_me= Blender.Mesh.New()
@@ -128,7 +128,6 @@ def mesh2uv(me_s, PREF_SEL_FACES_ONLY=False):
else:
me_faces= me.faces
# Keep in sync with render_me.faces
face_list.extend(me_faces)
# Dittro
@@ -221,6 +220,7 @@ def vcol2image(me_s,\
PREF_USE_VCOL,\
PREF_USE_MATCOL,\
PREF_USE_NORMAL,\
PREF_USE_TEXTURE,\
PREF_SEL_FACES_ONLY):
@@ -264,14 +264,80 @@ def vcol2image(me_s,\
elif PREF_USE_MATCOL:
uvmesh_apply_matcol(render_me, material_list)
elif PREF_USE_TEXTURE:
# if we have more then 16 materials across all the mesh objects were stuffed :/
# get unique materials
tex_unique_materials= dict([(mat.name, mat) for mat in material_list]).values()[:16] # just incase we have more then 16
tex_me= Blender.Mesh.New()
# Backup the original shadless setting
tex_unique_materials_shadeless= [ mat.mode & Blender.Material.Modes.SHADELESS for mat in tex_unique_materials ]
# Turn shadeless on
for mat in tex_unique_materials:
mat.mode |= Blender.Material.Modes.SHADELESS
# Assign materials
render_me.materials= tex_unique_materials
tex_material_indicies= dict([(mat.name, i) for i, mat in enumerate(tex_unique_materials)])
tex_me.verts.extend([Vector(0,0,0),]) # dummy
tex_me.verts.extend( [ Vector(v.co) for f in face_list for v in f ] )
# Now add the faces
tmp_faces= []
vert_offset= 1
for f in face_list:
tmp_faces.append( [ii+vert_offset for ii in xrange(len(f))] )
vert_offset+= len(f)
tex_me.faces.extend(tmp_faces)
# Now we have the faces, put materials and normal, uvs into the mesh
if len(tex_me.faces) != len(face_list):
# Should never happen
raise "Error face length mismatch"
# Copy data to the mesh that could be used as texture coords
for i, tex_face in enumerate(tex_me.faces):
orig_face= face_list[i]
# Set the material index
try:
render_face.mat= tex_material_indicies[ material_list[i].name ]
except:
# more then 16 materials
pass
# set the uvs on the texmesh mesh
tex_face.uv= orig_face.uv
orig_face_v= orig_face.v
# Set the normals
for j, v in enumerate(tex_face):
v.no= orig_face_v[j].no
# Set the texmesh
render_me.texMesh= tex_me
# END TEXMESH
# Handel adding objects
render_ob= Blender.Object.New('Mesh')
render_me.materials= [rnd_mat()]
render_ob.link(render_me)
if not PREF_USE_TEXTURE: # textures use the original materials
render_me.materials= [rnd_mat()]
obs= [render_ob]
if PREF_IMAGE_WIRE_UNDERLAY:
# Make another mesh with the material colors
render_me_under, face_list, material_list= mesh2uv(me_s, PREF_SEL_FACES_ONLY)
@@ -320,3 +386,12 @@ def vcol2image(me_s,\
if PREF_IMAGE_WIRE_UNDERLAY:
render_me_under.verts= None
if PREF_USE_TEXTURE:
tex_me.verts= None
# Restire Shadeless setting
for i, mat in enumerate(tex_unique_materials):
# we know there all on so turn it off of its not set
if not tex_unique_materials_shadeless[i]:
mat.mode &= ~Blender.Material.Modes.SHADELESS

50
release/scripts/image_bake_image.py
View File

@@ -9,12 +9,13 @@ __author__= ['Campbell Barton']
__url__= ('blender', 'elysiun', 'http://www.gametutorials.com')
__version__= '0.1'
__bpydoc__= '''\
Bake Vertex Colors to an image
Bake Texface Images to 1 image
This script makes an image from a meshes vertex colors, using the UV coordinates
This script makes an image from a meshes texface images, using the UV coordinates
to draw the faces into the image.
This makes it possible to bake radiosity into a texture.
This makes it possible to bake many images into 1 texture.
Make sure your UV Coordinates do not overlap.
LSCM Unwrapper or archimap unwrapper work well to automaticaly do this.
'''
@@ -40,18 +41,16 @@ def main():
BPyMessages.Error_NoMeshUvSelected()
return
newpath= Blender.Get('filename').split('/')[-1].split('\\')[-1].replace('.blend', '')
PREF_IMAGE_PATH = Create('//%s_img' % newpath)
newpath= Blender.Get('filename').split('/')[-1].split('\\')[-1].replace('.blend', '_img.png')
###PREF_IMAGE_PATH = Create('//%s_img' % newpath)
PREF_IMAGE_SIZE = Create(512)
PREF_IMAGE_BLEED = Create(4)
PREF_IMAGE_SMOOTH= Create(1)
PREF_IMAGE_SMOOTH= Create(0)
PREF_SEL_FACES_ONLY= Create(0)
pup_block = [\
'Image Path: (no ext)',\
('', PREF_IMAGE_PATH, 3, 100, 'Path to new Image. "//" for curent blend dir.'),\
'Image Options',
###('', PREF_IMAGE_PATH, 3, 100, 'Path to new Image. "//" for curent blend dir.'),\
('Pixel Size:', PREF_IMAGE_SIZE, 64, 4096, 'Image Width and Height.'),\
('Pixel Bleed:', PREF_IMAGE_BLEED, 0, 64, 'Extend pixels from boundry edges to avoid mipmapping errors on rendering.'),\
('Smooth lines', PREF_IMAGE_SMOOTH, 'Render smooth lines.'),\
@@ -73,22 +72,27 @@ def main():
PREF_USE_VCOL= False
PREF_USE_MATCOL= False
PREF_USE_NORMAL= False
PREF_USE_TEXTURE= False
BPyRender.vcol2image(me_s,\
PREF_IMAGE_PATH.val,\
PREF_IMAGE_SIZE.val,\
PREF_IMAGE_BLEED.val,\
PREF_IMAGE_SMOOTH.val,\
PREF_IMAGE_WIRE,\
PREF_IMAGE_WIRE_INVERT,\
PREF_IMAGE_WIRE_UNDERLAY,\
PREF_USE_IMAGE,\
PREF_USE_VCOL,\
PREF_USE_MATCOL,\
PREF_USE_NORMAL,\
PREF_SEL_FACES_ONLY.val)
def file_sel(PREF_IMAGE_PATH):
BPyRender.vcol2image(me_s,\
PREF_IMAGE_PATH,\
PREF_IMAGE_SIZE.val,\
PREF_IMAGE_BLEED.val,\
PREF_IMAGE_SMOOTH.val,\
PREF_IMAGE_WIRE,\
PREF_IMAGE_WIRE_INVERT,\
PREF_IMAGE_WIRE_UNDERLAY,\
PREF_USE_IMAGE,\
PREF_USE_VCOL,\
PREF_USE_MATCOL,\
PREF_USE_NORMAL,\
PREF_USE_TEXTURE,\
PREF_SEL_FACES_ONLY.val)
Blender.Window.RedrawAll()
Blender.Window.RedrawAll()
Blender.Window.FileSelector(file_sel, 'SAVE PNG', newpath)
if __name__ == '__main__':
main()

53
release/scripts/image_bake_normals.py
View File

@@ -9,12 +9,11 @@ __author__= ['Campbell Barton']
__url__= ('blender', 'elysiun', 'http://www.gametutorials.com')
__version__= '0.1'
__bpydoc__= '''\
Bake Vertex Colors to an image
Bake Vertex Normals to an image
This script makes an image from a meshes vertex colors, using the UV coordinates
This script makes an image from a meshes vertex normals, using the UV coordinates
to draw the faces into the image.
This makes it possible to bake radiosity into a texture.
Make sure your UV Coordinates do not overlap.
LSCM Unwrapper or archimap unwrapper work well to automaticaly do this.
'''
@@ -51,18 +50,16 @@ def main():
BPyMessages.Error_NoMeshUvSelected()
return
newpath= Blender.Get('filename').split('/')[-1].split('\\')[-1].replace('.blend', '')
PREF_IMAGE_PATH = Create('//%s_nor' % newpath)
newpath= Blender.Get('filename').split('/')[-1].split('\\')[-1].replace('.blend', '_nor.png')
###PREF_IMAGE_PATH = Create('//%s_nor' % newpath)
PREF_IMAGE_SIZE = Create(512)
PREF_IMAGE_BLEED = Create(4)
PREF_IMAGE_SMOOTH= Create(1)
PREF_IMAGE_SMOOTH= Create(0)
PREF_SEL_FACES_ONLY= Create(0)
pup_block = [\
'Image Path: (no ext)',\
('', PREF_IMAGE_PATH, 3, 100, 'Path to new Image. "//" for curent blend dir.'),\
'Image Options',
###('', PREF_IMAGE_PATH, 3, 100, 'Path to new Image. "//" for curent blend dir.'),\
('Pixel Size:', PREF_IMAGE_SIZE, 64, 4096, 'Image Width and Height.'),\
('Pixel Bleed:', PREF_IMAGE_BLEED, 0, 64, 'Extend pixels from boundry edges to avoid mipmapping errors on rendering.'),\
('Smooth lines', PREF_IMAGE_SMOOTH, 'Render smooth lines.'),\
@@ -90,28 +87,32 @@ def main():
PREF_USE_IMAGE= False
PREF_USE_VCOL= False
PREF_USE_MATCOL= False
PREF_USE_TEXTURE= False
PREF_USE_NORMAL= True # of course we need this one
def file_sel(PREF_IMAGE_PATH):
BPyRender.vcol2image(me_s,\
PREF_IMAGE_PATH,\
PREF_IMAGE_SIZE.val,\
PREF_IMAGE_BLEED.val,\
PREF_IMAGE_SMOOTH.val,\
PREF_IMAGE_WIRE,\
PREF_IMAGE_WIRE_INVERT,\
PREF_IMAGE_WIRE_UNDERLAY,\
PREF_USE_IMAGE,\
PREF_USE_VCOL,\
PREF_USE_MATCOL,\
PREF_USE_NORMAL,\
PREF_USE_TEXTURE,\
PREF_SEL_FACES_ONLY.val)
BPyRender.vcol2image(me_s,\
PREF_IMAGE_PATH.val,\
PREF_IMAGE_SIZE.val,\
PREF_IMAGE_BLEED.val,\
PREF_IMAGE_SMOOTH.val,\
PREF_IMAGE_WIRE,\
PREF_IMAGE_WIRE_INVERT,\
PREF_IMAGE_WIRE_UNDERLAY,\
PREF_USE_IMAGE,\
PREF_USE_VCOL,\
PREF_USE_MATCOL,\
PREF_USE_NORMAL,\
PREF_SEL_FACES_ONLY.val)
# Restore normals
for me in me_s:
me.update()
# Restore normals
for me in me_s:
me.update()
Blender.Window.RedrawAll()
Blender.Window.RedrawAll()
Blender.Window.FileSelector(file_sel, 'SAVE PNG', newpath)
if __name__ == '__main__':
main()

45
release/scripts/image_bake_vcol.py
View File

@@ -40,18 +40,16 @@ def main():
BPyMessages.Error_NoMeshUvSelected()
return
newpath= Blender.Get('filename').split('/')[-1].split('\\')[-1].replace('.blend', '')
PREF_IMAGE_PATH = Create('//%s_vcol' % newpath)
newpath= Blender.Get('filename').split('/')[-1].split('\\')[-1].replace('.blend', '_vcol.png')
#PREF_IMAGE_PATH = Create('//%s_vcol' % newpath)
PREF_IMAGE_SIZE = Create(512)
PREF_IMAGE_BLEED = Create(4)
PREF_IMAGE_SMOOTH= Create(1)
PREF_IMAGE_SMOOTH= Create(0)
PREF_SEL_FACES_ONLY= Create(0)
pup_block = [\
'Image Path: (no ext)',\
('', PREF_IMAGE_PATH, 3, 100, 'Path to new Image. "//" for curent blend dir.'),\
'Image Options',
###('', PREF_IMAGE_PATH, 3, 100, 'Path to new Image. "//" for curent blend dir.'),\
('Pixel Size:', PREF_IMAGE_SIZE, 64, 4096, 'Image Width and Height.'),\
('Pixel Bleed:', PREF_IMAGE_BLEED, 0, 64, 'Extend pixels from boundry edges to avoid mipmapping errors on rendering.'),\
('Smooth lines', PREF_IMAGE_SMOOTH, 'Render smooth lines.'),\
@@ -62,7 +60,6 @@ def main():
if not Blender.Draw.PupBlock('VCol to Image', pup_block):
return
# Defaults for VCol, user cant change
PREF_IMAGE_WIRE= False
PREF_IMAGE_WIRE_INVERT= False
@@ -73,22 +70,26 @@ def main():
PREF_USE_MATCOL= False
PREF_USE_NORMAL= False
PREF_USE_TEXTURE= False
BPyRender.vcol2image(me_s,\
PREF_IMAGE_PATH.val,\
PREF_IMAGE_SIZE.val,\
PREF_IMAGE_BLEED.val,\
PREF_IMAGE_SMOOTH.val,\
PREF_IMAGE_WIRE,\
PREF_IMAGE_WIRE_INVERT,\
PREF_IMAGE_WIRE_UNDERLAY,\
PREF_USE_IMAGE,\
PREF_USE_VCOL,\
PREF_USE_MATCOL,\
PREF_USE_NORMAL,\
PREF_SEL_FACES_ONLY.val)
def file_sel(PREF_IMAGE_PATH):
BPyRender.vcol2image(me_s,\
PREF_IMAGE_PATH,\
PREF_IMAGE_SIZE.val,\
PREF_IMAGE_BLEED.val,\
PREF_IMAGE_SMOOTH.val,\
PREF_IMAGE_WIRE,\
PREF_IMAGE_WIRE_INVERT,\
PREF_IMAGE_WIRE_UNDERLAY,\
PREF_USE_IMAGE,\
PREF_USE_VCOL,\
PREF_USE_MATCOL,\
PREF_USE_NORMAL,\
PREF_USE_TEXTURE,\
PREF_SEL_FACES_ONLY.val)
Blender.Window.RedrawAll()
Blender.Window.RedrawAll()
Blender.Window.FileSelector(file_sel, 'SAVE PNG', newpath)
if __name__ == '__main__':
main()

49
release/scripts/image_bake_wire.py
View File

@@ -9,12 +9,12 @@ __author__= ['Campbell Barton']
__url__= ('blender', 'elysiun', 'http://www.gametutorials.com')
__version__= '0.1'
__bpydoc__= '''\
Bake Vertex Colors to an image
Bake Wire Image from UVs
This script makes an image from a meshes vertex colors, using the UV coordinates
to draw the faces into the image.
Write a wireframe image from the UV coords and the the material color
This is usefull for laying out UV images on an unwrapped mesh.
This makes it possible to bake radiosity into a texture.
Make sure your UV Coordinates do not overlap.
LSCM Unwrapper or archimap unwrapper work well to automaticaly do this.
'''
@@ -40,7 +40,7 @@ def main():
BPyMessages.Error_NoMeshUvSelected()
return
newpath= Blender.Get('filename').split('/')[-1].split('\\')[-1].replace('.blend', '')
newpath= Blender.Get('filename').split('/')[-1].split('\\')[-1].replace('.blend', '_wire.png')
PREF_IMAGE_PATH = Create('//%s_wire' % newpath)
PREF_IMAGE_SIZE = Create(512)
PREF_IMAGE_WIRE_INVERT = Create(0)
@@ -50,9 +50,9 @@ def main():
PREF_SEL_FACES_ONLY= Create(0)
pup_block = [\
'Image Path: (no ext)',\
('', PREF_IMAGE_PATH, 3, 100, 'Path to new Image. "//" for curent blend dir.'),\
'Image Options',
###'Image Path: (no ext)',\
###('', PREF_IMAGE_PATH, 3, 100, 'Path to new Image. "//" for curent blend dir.'),\
###'Image Options',
('Pixel Size:', PREF_IMAGE_SIZE, 64, 4096, 'Image Width and Height.'),\
('White Wire', PREF_IMAGE_WIRE_INVERT, 'Sets the wire to white (otherwise its black).'),\
('Fill Faces', PREF_IMAGE_WIRE_UNDERLAY, 'Fill in faces with material color.'),\
@@ -75,22 +75,27 @@ def main():
PREF_USE_VCOL= False
PREF_USE_MATCOL= False
PREF_USE_NORMAL= False
PREF_USE_TEXTURE= False
BPyRender.vcol2image(me_s,\
PREF_IMAGE_PATH.val,\
PREF_IMAGE_SIZE.val,\
PREF_IMAGE_BLEED,\
PREF_IMAGE_SMOOTH.val,\
PREF_IMAGE_WIRE,\
PREF_IMAGE_WIRE_INVERT.val,\
PREF_IMAGE_WIRE_UNDERLAY.val,\
PREF_USE_IMAGE,\
PREF_USE_VCOL,\
PREF_USE_MATCOL,\
PREF_USE_NORMAL,\
PREF_SEL_FACES_ONLY.val)
def file_sel(PREF_IMAGE_PATH):
BPyRender.vcol2image(me_s,\
PREF_IMAGE_PATH,\
PREF_IMAGE_SIZE.val,\
PREF_IMAGE_BLEED,\
PREF_IMAGE_SMOOTH.val,\
PREF_IMAGE_WIRE,\
PREF_IMAGE_WIRE_INVERT.val,\
PREF_IMAGE_WIRE_UNDERLAY.val,\
PREF_USE_IMAGE,\
PREF_USE_VCOL,\
PREF_USE_MATCOL,\
PREF_USE_NORMAL,\
PREF_USE_TEXTURE,\
PREF_SEL_FACES_ONLY.val)
Blender.Window.RedrawAll()
Blender.Window.RedrawAll()
Blender.Window.FileSelector(file_sel, 'SAVE PNG', newpath)
if __name__ == '__main__':
main()