def addRegion(self, xoff, yoff, width, height):
mesh = self.obj.getData(mesh=True)
panelimage = mesh.faces[0].image
name = 'PanelRegion'
for img in Image.get():
# try to re-use existing deleted panel region
if img.size == [
width, height
] and img.source == Image.Sources.GENERATED and img.filename == name and not self.isRegion(
img):
break
else:
img = Image.New(name, width, height, 24)
for y in range(height):
for x in range(width):
rgba = panelimage.getPixelI(xoff + x, yoff + y)
if not rgba[3]:
img.setPixelI(x, y,
(102, 102, 255, 255)) # hilite transparent
else:
img.setPixelI(x, y, rgba[:3] + [255])
img.pack()
for n in range(1, PanelRegionHandler.REGIONCOUNT + 1):
if mesh.faces[n].image == panelimage:
mesh.faces[n].image = img
self.obj.addProperty('x%d' % n, xoff)
self.obj.addProperty('y%d' % n, yoff)
(width, height) = img.size
(pwidth, pheight) = panelimage.size
xoff = float(xoff) / pwidth
yoff = float(yoff) / pheight
xscale = float(pwidth) / width
yscale = float(pheight) / height
# Assign UV mappings from panel image
for obj in Scene.GetCurrent().objects:
if obj != self.obj and obj.getType() == "Mesh":
mesh2 = obj.getData(mesh=True)
if mesh2.faceUV:
for face in mesh2.faces:
if face.image == panelimage:
uv = []
for v in face.uv:
x = (v.x - xoff) * xscale
y = (v.y - yoff) * yscale
if not -UV.LIMIT <= x <= 1 + UV.LIMIT or not -UV.LIMIT <= y <= 1 + UV.LIMIT:
break
uv.append(
Vector(min(max(x, 0), 1),
min(max(y, 0), 1)))
else:
face.uv = uv
face.image = img
mesh2.update()
break
return img
def createMat(texname, path=""):
filename = "texture/" + texname.replace('\\', '/')
ffn = "%s%s" % (path, filename)
#dn = filename.decode('utf-8')
#print filename
#print dn
# texture
texture = Texture.New(texname)
texture.setType('Image')
# texture.uvlayer = texname
img = createImage(ffn)
if (img == None):
print "Can't find file %s" % ffn
nfn = "%s%s" % (path, getFile(filename))
img = createImage(nfn)
if (img == None):
print "Can't find file %s. You're on your own..." % nfn
img = Image.New(getFile(ffn), 10, 10, 1)
#try:
# img = Image.Load(ffn);
# #img = Image.Load(dn);
#except:
# print ("Can't find texture %s. You'll have to assign it on your own" % ffn)
# img = Image.New(ffn, 10, 10, 1)
texture.image = img
mat = Material.New(texname)
mat.setTexture(3, texture, Blender.Texture.TexCo.UV)
# TODO: Optimize this
for m in mat.getTextures():
if (m != None):
m.uvlayer = texname
return (mat)
def texture_read(filename):
global gMat
global gTexObj
global gTextureBpp
global gTextureWidth
global gTextureHeight
global gTextureImage
try:
file = open(filename, "rb")
tim_id = struct.unpack("<L", file.read(4))[0]
if (tim_id != 0x10):
print "%s not a TIM file" % filename
file.close()
return 0
tim_type = struct.unpack("<L", file.read(4))[0]
tim_offset = struct.unpack("<L", file.read(4))[0]
file.seek(4, 1)
num_colors = struct.unpack("<H", file.read(2))[0]
num_palettes = struct.unpack("<H", file.read(2))[0]
gTextureBpp = 16
if tim_type == 0x08:
gTextureBpp = 4
if tim_type == 0x09:
gTextureBpp = 8
txPalettes = []
if gTextureBpp < 16:
for i in range(num_palettes):
palette = []
for j in range(num_colors):
value = struct.unpack("<H", file.read(2))[0]
r = (value << 3) & 0xf8
g = (value >> 2) & 0xf8
b = (value >> 7) & 0xf8
r |= r >> 5
g |= g >> 5
b |= b >> 5
r = float(r) / 255.0
g = float(g) / 255.0
b = float(b) / 255.0
palette.append([r, g, b])
txPalettes.append(palette)
file.seek(tim_offset + 16)
gTextureWidth = struct.unpack("<H", file.read(2))[0]
if gTextureBpp == 4:
gTextureWidth <<= 2
if gTextureBpp == 8:
gTextureWidth <<= 1
gTextureHeight = struct.unpack("<H", file.read(2))[0]
#print "Texture: %dx" % gTextureWidth + "%d" % gTextureHeight
gTextureImage = Image.New("image", gTextureWidth, gTextureHeight, 24)
if gTextureBpp == 4:
for y in range(gTextureHeight):
if (y & 15) == 0:
Blender.Window.DrawProgressBar(
float(y) / gTextureHeight, "Loading texture")
i = 0
j = 0
mi = gTextureWidth / num_palettes
for x in range(gTextureWidth / 2):
c = struct.unpack("B", file.read(1))[0]
c1 = (c >> 4) & 0xf
r = txPalettes[j][c1][0]
g = txPalettes[j][c1][1]
b = txPalettes[j][c1][2]
gTextureImage.setPixelF(x * 2, y, (r, g, b, 1.0))
c2 = c & 0xf
r = txPalettes[j][c2][0]
g = txPalettes[j][c2][1]
b = txPalettes[j][c2][2]
gTextureImage.setPixelF(x * 2 + 1, y, (r, g, b, 1.0))
i += 2
if (i >= mi):
i = 0
j += 1
elif gTextureBpp == 8:
for y in range(gTextureHeight):
if (y & 15) == 0:
Blender.Window.DrawProgressBar(
float(y) / gTextureHeight, "Loading texture")
i = 0
j = 0
mi = gTextureWidth / num_palettes
for x in range(gTextureWidth):
c = struct.unpack("B", file.read(1))[0]
r = txPalettes[j][c][0]
g = txPalettes[j][c][1]
b = txPalettes[j][c][2]
gTextureImage.setPixelF(x, y, (r, g, b, 1.0))
i += 1
if (i >= mi):
i = 0
j += 1
elif gTextureBpp == 16:
for y in range(gTextureHeight):
if (y & 15) == 0:
Blender.Window.DrawProgressBar(
float(y) / gTextureHeight, "Loading texture")
for x in range(gTextureWidth):
c = struct.unpack("<H", file.read(2))[0]
r = (c << 3) & 0xf8
g = (c >> 2) & 0xf8
b = (c >> 7) & 0xf8
r |= r >> 5
g |= g >> 5
b |= b >> 5
r = float(r) / 255.0
g = float(g) / 255.0
b = float(b) / 255.0
gTextureImage.setPixelF(x, y, (r, g, b, 1.0))
# Create texture
gTexObj = Texture.New("emd_tex")
gTexObj.setType("Image")
gTexObj.setImage(gTextureImage)
# Create material
gMat = Material.New("emd_mat")
gMat.mode |= Material.Modes.TEXFACE
gMat.mode |= Material.Modes.SHADELESS
gMat.setTexture(0, gTexObj, Texture.TexCo.UV)
except IOError, (errno, strerror):
file.close()
return 0
