def unpackPigTextures():
palette = readPalette()
textures, sounds = D1DataLoaders.loadD1Pig("origData/descent.pig")
for textureName, data in textures:
name, frame, abm, xsize, ysize, (transparent, noLighting, rle,
pagedOut, rleBig,
averageColor) = textureName
newImage = PNMImage(xsize, ysize)
print name, frame
if abm:
print name, frame, transparent, noLighting
if transparent:
newImage.addAlpha()
for x in xrange(xsize):
for y in xrange(ysize):
value = data[y * xsize + x]
r, g, b = palette[value]
if transparent:
a = 0 if value >= 254 else 255
newImage.setAlphaVal(x, y, a)
newImage.setXelVal(x, y, r, g, b)
if frame > 0:
newImage.write(
Filename("media/textures/" + name + "-" + str(frame) + ".png"))
else:
newImage.write(Filename("media/textures/" + name + ".png"))
def unpackPigTextures():
palette = readPalette()
textures, sounds = D1DataLoaders.loadD1Pig("origData/descent.pig")
for textureName, data in textures:
name, frame, abm, xsize, ysize, (transparent, noLighting, rle, pagedOut, rleBig, averageColor) = textureName
newImage = PNMImage(xsize, ysize)
print name, frame
if abm:
print name, frame, transparent, noLighting
if transparent:
newImage.addAlpha()
for x in xrange(xsize):
for y in xrange(ysize):
value = data[y*xsize + x]
r, g, b = palette[value]
if transparent:
a = 0 if value >= 254 else 255
newImage.setAlphaVal(x, y, a)
newImage.setXelVal(x, y, r, g, b)
if frame > 0:
newImage.write(Filename("media/textures/" + name + "-" + str(frame) + ".png"))
else:
newImage.write(Filename("media/textures/" + name + ".png"))
def rdl2egg(rdlFilename, eggFilename):
d1Level = D1DataLoaders.loadD1Level(rdlFilename)
textureNames, sounds = D1DataLoaders.loadD1Pig("origData/descent.pig", False)
printTextureMaps(textureNames)
#filteredNames = []
#k = 0
#for i, (name, frame, abm, xsize, ysize, (transparent, noLighting, rle, pagedOut, rleBig, averageColor), offset) in enumerate(textureNames):
# if not abm and frame ==0:
# filteredNames.append((name, frame, abm, xsize, ysize, (transparent, noLighting, rle, pagedOut, rleBig, averageColor), offset))
# print k, name
# k +=1
#textureNames = filteredNames
#print len(textureNames)
#print i, name, frame
(header, verts, cubes) = d1Level
currentTextures = {}
def loadTexture(index):
#print index
if index >= len(textureNames):
print "bad index", index
index = index & 0x7FF
#if index > 444:
# index -= 24
#else:
# index += 153
#print index
oldIndex = index
#if index == 577:
# index += 971
if index >= 255:
index += 715
else:
index += 718
#
# 577 => 1548, 971 => 553, -24
# 39 => 757, 718 => 192, 153
(name, frame, abm, xsize, ysize, (transparent, noLighting, rle, pagedOut, rleBig, averageColor), offset) = textureNames[index]
currentTextures[index]=(oldIndex, name, frame)
if frame == 0:
filename = "media/textures/" + name + ".png"
#print filename
else:
filename = "media/textures/" + name + "-" + str(frame) + ".png"
texture = EggTexture(name, Filename(filename))
#texture.setWrapMode(Texture.WMRepeat)
#texture.setWrapU(Texture.WMRepeat)
#texture.setWrapV(Texture.WMRepeat)
return texture
data = EggData()
group = EggGroup("level")
group.setCsType(EggGroup.CSTPolyset)
group.setCollideFlags(EggGroup.CFDescend | EggGroup.CFKeep)
data.addChild(group)
vp = EggVertexPool(rdlFilename)
group.addChild(vp)
for cubeVertIds, sides, walls, staticLightValue, eCenterData in cubes:
for sideVerts, texureData in sides + walls:
primary, secondary, UVLs = texureData
poly = EggPolygon()
group.addChild(poly)
for vert, (U, V, L) in reversed(zip(sideVerts, UVLs)):
v = EggVertex()
x, y, z = verts[cubeVertIds[vert]]
v.setPos(Point3D(x, y, z))
v.setUv(Point2D(2.0*U, 2.0*V))
vId = vp.addVertex(v)
poly.addVertex(vId)
primaryTex = loadTexture(primary)
poly.addTexture(primaryTex)
if secondary != None:
secondaryTex = loadTexture(secondary)
secondaryTex.multitextureOver(primaryTex)
secondaryTex.setEnvType(EggTexture.ETDecal)
primaryTex.setCombineMode(EggTexture.CCAlpha, EggTexture.CMReplace)
#primaryTex.setCombineMode(EggTexture.CCAlpha, EggTexture.CMReplace)
#secondaryTex.setCombineMode(EggTexture.CCRgb, EggTexture.CMReplace)
#primaryTex.multitextureOver(secondaryTex)
poly.addTexture(secondaryTex)
print len(currentTextures.values())
for a, b, c in currentTextures.values():
print a, b, c
data.writeEgg(Filename(eggFilename))
def rdl2egg(rdlFilename, eggFilename):
d1Level = D1DataLoaders.loadD1Level(rdlFilename)
textureNames, sounds = D1DataLoaders.loadD1Pig("origData/descent.pig",
False)
printTextureMaps(textureNames)
#filteredNames = []
#k = 0
#for i, (name, frame, abm, xsize, ysize, (transparent, noLighting, rle, pagedOut, rleBig, averageColor), offset) in enumerate(textureNames):
# if not abm and frame ==0:
# filteredNames.append((name, frame, abm, xsize, ysize, (transparent, noLighting, rle, pagedOut, rleBig, averageColor), offset))
# print k, name
# k +=1
#textureNames = filteredNames
#print len(textureNames)
#print i, name, frame
(header, verts, cubes) = d1Level
currentTextures = {}
def loadTexture(index):
#print index
if index >= len(textureNames):
print "bad index", index
index = index & 0x7FF
#if index > 444:
# index -= 24
#else:
# index += 153
#print index
oldIndex = index
#if index == 577:
# index += 971
if index >= 255:
index += 715
else:
index += 718
#
# 577 => 1548, 971 => 553, -24
# 39 => 757, 718 => 192, 153
(name, frame, abm, xsize, ysize, (transparent, noLighting, rle,
pagedOut, rleBig, averageColor),
offset) = textureNames[index]
currentTextures[index] = (oldIndex, name, frame)
if frame == 0:
filename = "media/textures/" + name + ".png"
#print filename
else:
filename = "media/textures/" + name + "-" + str(frame) + ".png"
texture = EggTexture(name, Filename(filename))
#texture.setWrapMode(Texture.WMRepeat)
#texture.setWrapU(Texture.WMRepeat)
#texture.setWrapV(Texture.WMRepeat)
return texture
data = EggData()
group = EggGroup("level")
group.setCsType(EggGroup.CSTPolyset)
group.setCollideFlags(EggGroup.CFDescend | EggGroup.CFKeep)
data.addChild(group)
vp = EggVertexPool(rdlFilename)
group.addChild(vp)
for cubeVertIds, sides, walls, staticLightValue, eCenterData in cubes:
for sideVerts, texureData in sides + walls:
primary, secondary, UVLs = texureData
poly = EggPolygon()
group.addChild(poly)
for vert, (U, V, L) in reversed(zip(sideVerts, UVLs)):
v = EggVertex()
x, y, z = verts[cubeVertIds[vert]]
v.setPos(Point3D(x, y, z))
v.setUv(Point2D(2.0 * U, 2.0 * V))
vId = vp.addVertex(v)
poly.addVertex(vId)
primaryTex = loadTexture(primary)
poly.addTexture(primaryTex)
if secondary != None:
secondaryTex = loadTexture(secondary)
secondaryTex.multitextureOver(primaryTex)
secondaryTex.setEnvType(EggTexture.ETDecal)
primaryTex.setCombineMode(EggTexture.CCAlpha,
EggTexture.CMReplace)
#primaryTex.setCombineMode(EggTexture.CCAlpha, EggTexture.CMReplace)
#secondaryTex.setCombineMode(EggTexture.CCRgb, EggTexture.CMReplace)
#primaryTex.multitextureOver(secondaryTex)
poly.addTexture(secondaryTex)
print len(currentTextures.values())
for a, b, c in currentTextures.values():
print a, b, c
data.writeEgg(Filename(eggFilename))