def _createMapTextureCard(self):
mapImage = PNMImage(MAP_RESOLUTION, MAP_RESOLUTION)
mapImage.fill(*self._bgColor)
fgColor = VBase4D(*self._fgColor)
for x in xrange(self._mazeHeight):
for y in xrange(self._mazeWidth):
if self._mazeCollTable[y][x] == 1:
ax = float(x) / self._mazeWidth * MAP_RESOLUTION
invertedY = self._mazeHeight - 1 - y
ay = float(invertedY) / self._mazeHeight * MAP_RESOLUTION
self._drawSquare(mapImage, int(ax), int(ay), 10, fgColor)
mapTexture = Texture('mapTexture')
mapTexture.setupTexture(Texture.TT2dTexture, self._maskResolution, self._maskResolution, 1, Texture.TUnsignedByte, Texture.FRgba)
mapTexture.setMinfilter(Texture.FTLinear)
mapTexture.load(mapImage)
mapTexture.setWrapU(Texture.WMClamp)
mapTexture.setWrapV(Texture.WMClamp)
mapImage.clear()
del mapImage
cm = CardMaker('map_cardMaker')
cm.setFrame(-1.0, 1.0, -1.0, 1.0)
map = self.attachNewNode(cm.generate())
map.setTexture(mapTexture, 1)
return map
def _createMapTextureCard(self):
mapImage = PNMImage(MAP_RESOLUTION, MAP_RESOLUTION)
mapImage.fill(*self._bgColor)
fgColor = VBase4D(*self._fgColor)
for x in range(self._mazeHeight):
for y in range(self._mazeWidth):
if self._mazeCollTable[y][x] == 1:
ax = float(x) / self._mazeWidth * MAP_RESOLUTION
invertedY = self._mazeHeight - 1 - y
ay = float(invertedY) / self._mazeHeight * MAP_RESOLUTION
self._drawSquare(mapImage, int(ax), int(ay), 10, fgColor)
mapTexture = Texture('mapTexture')
mapTexture.setupTexture(Texture.TT2dTexture, self._maskResolution,
self._maskResolution, 1, Texture.TUnsignedByte,
Texture.FRgba)
mapTexture.setMinfilter(Texture.FTLinear)
mapTexture.load(mapImage)
mapTexture.setWrapU(Texture.WMClamp)
mapTexture.setWrapV(Texture.WMClamp)
mapImage.clear()
del mapImage
cm = CardMaker('map_cardMaker')
cm.setFrame(-1.0, 1.0, -1.0, 1.0)
map = self.attachNewNode(cm.generate())
map.setTexture(mapTexture, 1)
return map
def getWaterSurface(manager, polycount=50000, size=(512, 512)):
# Get cache directory...
cacheDir = manager.get('paths').getConfig().find('cache').get('path')
# Check if the data required already exists...
cachedWaterSurface = "%s/plane-%dx%d-%dk.bam" % (
cacheDir, size[0], size[1], int(polycount / 1000))
try:
return loader.loadModel(cachedWaterSurface)
except:
pass
# Make cache directory if needed...
if not os.path.isdir(cacheDir):
os.mkdir(cacheDir)
# Put in an image...
img = PNMImage(*size)
img.makeGrayscale()
img.fill(0, 0, 0)
img.write("%s/black-%dx%d.png" % (cacheDir, size[0], size[1]))
# Put in a mesh...
ht = HeightfieldTesselator("plane")
assert ht.setHeightfield(
Filename("%s/black-%dx%d.png" % (cacheDir, size[0], size[1])))
ht.setPolyCount(polycount)
ht.setFocalPoint(size[0] * 0.5, size[1] * 0.5)
node = ht.generate()
node.setPos(-0.5 * size[0], 0.5 * size[1], 0)
node.flattenLight()
node.writeBamFile(cachedWaterSurface)
return node
def getWaterSurface(manager, polycount=50000, size=(512, 512)):
# Get cache directory...
cacheDir = manager.get("paths").getConfig().find("cache").get("path")
# Check if the data required already exists...
cachedWaterSurface = "%s/plane-%dx%d-%dk.bam" % (cacheDir, size[0], size[1], int(polycount / 1000))
try:
return loader.loadModel(cachedWaterSurface)
except:
pass
# Make cache directory if needed...
if not os.path.isdir(cacheDir):
os.mkdir(cacheDir)
# Put in an image...
img = PNMImage(*size)
img.makeGrayscale()
img.fill(0, 0, 0)
img.write("%s/black-%dx%d.png" % (cacheDir, size[0], size[1]))
# Put in a mesh...
ht = HeightfieldTesselator("plane")
assert ht.setHeightfield(Filename("%s/black-%dx%d.png" % (cacheDir, size[0], size[1])))
ht.setPolyCount(polycount)
ht.setFocalPoint(size[0] * 0.5, size[1] * 0.5)
node = ht.generate()
node.setPos(-0.5 * size[0], 0.5 * size[1], 0)
node.flattenLight()
node.writeBamFile(cachedWaterSurface)
return node
def make_blank(self): from pandac.PandaModules import PNMImage from pandac.PandaModules import Texture as P3DTexture tex_pnm = PNMImage(2, 2) tex_pnm.fill(1, 1, 1) self.texture = P3DTexture() self.texture.load(tex_pnm)
def _createMapTextureCard(self):
"""
This will return a NodePath with a card textured with the minimap. The
minimap texture is dynamically created from the map data.
"""
# create and fill empty map image
mapImage = PNMImage(MAP_RESOLUTION, MAP_RESOLUTION)
blockFiles = []
for i in range(5):
blockFiles.append(PNMImage())
#blockFiles[i].read(Filename("mapBlock%i.jpg"%(i+1)))
# TODO:maze either reference a set of textures for each piece or fill with color
blockFiles[i].read(Filename('phase_4/maps/male_sleeve4New.jpg'))
mapImage.fill(0.8, 0.8, 0.8)
# iterate through the map data and place a block in the map image where appropriate
for x in range( len(self._mazeLayout[0]) ):
for y in range( len(self._mazeLayout) ):
if self._mazeLayout[y][x]:
ax = float(x)/len(self._mazeLayout[0]) * MAP_RESOLUTION
ay = float(y)/len(self._mazeLayout) * MAP_RESOLUTION
#TODO:maze use different blocks for different wall types or items
#mapImage.copySubImage(random.choice(blockFiles), int(ax), int(ay), 20, 20, 32, 32)
#TODO:maze find the ideal block texture size for the map so we dont
# have to do this strange offset
#mapImage.copySubImage(blockFiles[0], int(ax), int(ay), 0, 0, 32, 32)
self._drawSquare(mapImage, int(ax), int(ay), 10, VBase4D(0.5, 0.5, 0.5, 1.0))
# create a texture from the map image
mapTexture = Texture("mapTexture")
mapTexture.setupTexture(Texture.TT2dTexture, self._maskResolution, self._maskResolution, 1, Texture.TUnsignedByte, Texture.FRgba)
mapTexture.setMinfilter(Texture.FTLinear)
mapTexture.load(mapImage)
mapTexture.setWrapU(Texture.WMClamp)
mapTexture.setWrapV(Texture.WMClamp)
mapImage.clear()
del mapImage
# put the texture on a card and return it
cm = CardMaker("map_cardMaker")
cm.setFrame(-1.0,1.0,-1.0,1.0)
map = self.attachNewNode(cm.generate())
map.setTexture(mapTexture, 1)
return map
def run(self): size = 256 pb = Perlin.Perlin( persistance = 0.500, smooth = False, seed = random.random() ) myImage2 = pb.imgNoise2D(size,True) myImage=PNMImage(size,size) myImage.makeGrayscale() myImage.setMaxval( (2<<16)-1 ) myImage.fill(0.5) line = lineDrawer.LineDrawer(myImage,(42,180),(13,253),13) for x in range(size): for y in range(size): gray = myImage.getGray(x,y) - 0.5 gray = gray + (myImage2.getGray(x,y) - 0.5) myImage.setGray(x,y,gray + 0.5) self.myTexture.load(myImage)
def imgNoise2D(self, size = 512, autoOctave = False): myImage=PNMImage(1,1) myImage.makeGrayscale() myImage.setMaxval( (2<<16)-1 ) myImage.fill(0.5) octaves = self.numberOfOctaves if autoOctave == True: octaves = int(math.log(size,2)) self.pNoise = range(0,octaves) random.seed(self.seed) for i in range(1,octaves): self.pNoise[i] = PerlinNoise2( 1, 1, 256, random.randint(1,10000)) for o in range(1,octaves): freq = 2**o oldImage = myImage myImage = PNMImage(freq+1,freq+1) myImage.makeGrayscale() myImage.setMaxval( (2<<16)-1 ) myImage.gaussianFilterFrom(1.0, oldImage) for x in range(0,freq): for y in range(0,freq): newNoise = (self.pNoise[o].noise( x, y)*(self.persistance**o)) / 2 myImage.setGray(x,y, myImage.getGray(x,y) + newNoise)#*32) for i in range(0,freq+1): myImage.setGray(i,freq, myImage.getGray(i%freq,0)) myImage.setGray(freq,i, myImage.getGray(0,i%freq)) oldImage = myImage myImage = PNMImage(size,size) myImage.makeGrayscale() myImage.setMaxval( (2<<16)-1 ) myImage.gaussianFilterFrom(1.0, oldImage) return myImage
def flattenArea( self ):
tilePos = (500,500)
tileSize = (4000,4000)
imgTilePos = self.world2MapPos(tilePos)
imgTileSize = self.world2MapPos( (tilePos[0] + tileSize[0], tilePos[1] + tileSize[1]) )
imgTileSize = (imgTileSize[0] - imgTilePos[0], imgTileSize[1] - imgTilePos[1])
tileSquare = PNMImage(Filename("tile.png"))
tileStamp = PNMImage(int(imgTileSize[0] * (5/3)),int(imgTileSize[1] * (5/3)))
tileStamp.makeGrayscale()
tileStamp.addAlpha()
tileStamp.gaussianFilterFrom(1, tileSquare)
count = 4
total = 0.0
selectXLow = int(imgTilePos[0] + imgTileSize[0] * 0.25)
selectXHigh = int(imgTilePos[0] + imgTileSize[0] * 0.75)
selectYLow = int(imgTilePos[1] + imgTileSize[1] * 0.25)
selectYHigh = int(imgTilePos[1] + imgTileSize[1] * 0.75)
total += self.myImage.getGray(selectXLow,selectYLow)
total += self.myImage.getGray(selectXLow,selectYLow)
total += self.myImage.getGray(selectXHigh,selectYHigh)
total += self.myImage.getGray(selectXHigh,selectYHigh)
average = total/count
tileStamp.fill(average)
edgeWidth = imgTilePos[0]*(1/3)
self.myImage.blendSubImage(tileStamp, int( imgTilePos[0]-edgeWidth),
int( imgTilePos[1]-edgeWidth),
0, 0, int(imgTileSize[0]*( 5/3 ) ),
int(imgTileSize[1]*( 5/3 ) ), 1)
class PerlinTest(DirectObject):
def __init__(self):
self.size = 64
self.p = Perlin.Perlin(numberOfOctaves=10, persistance=0.75, smooth=False)
self.myImage = PNMImage(self.size, self.size)
self.myImage.makeGrayscale()
self.myTexture = Texture()
self.myImage.fill(0.5)
self.myTexture.load(self.myImage)
self.imageObject = OnscreenImage(image=self.myTexture, pos=(0, 0, 0))
self.myList = [None] * (self.size)
for a in range(self.size):
self.myList[a] = [0.5] * (self.size)
taskMgr.add(self.noiseTaskVerySmart, "perlinNoiseTask")
self.startTime = time()
self.noiseTaskVerySmart()
self.accept("arrow_up", self.run)
self.i = [None] * (self.size + 1)
for x in range(0, self.size + 1):
self.i[x] = [None] * (self.size + 1)
def run(self):
for a in range(self.size):
self.myList[a] = [0.5] * (self.size)
self.startTime = time()
taskMgr.add(self.noiseTaskVerySmart, "perlinNoiseTask")
def noiseTask(self, Task=None):
numLines = 8
if Task == None:
y = 0
else:
y = Task.frame * numLines
for yNum in range(0, numLines):
for x in range(0, self.size):
i = self.p.noise2D(float(x) / self.size, float(y + yNum) / self.size)
self.myImage.setGray(x, y + yNum, (i + 1.0) / 2)
self.myTexture.load(self.myImage)
if Task != None:
if self.size >= y + numLines:
return Task.cont
else:
self.myTexture.load(self.myImage)
print time() - self.startTime
return Task.done
def noiseTaskSmart(self, Task=None):
if Task == None:
o = 0
else:
o = Task.frame
p = Perlin.Perlin(numberOfOctaves=1, smooth=False, seed=0)
freq = 2 ** o
for x in range(0, freq + 1):
for y in range(0, freq + 1):
self.i[x][y] = p.intNoise2D(x * freq, y * freq)
for y in range(0, self.size):
for x in range(0, self.size):
intX = (x * freq) / self.size
fraX = (float(x) * freq) / self.size - intX
intY = (y * freq) / self.size
i1 = p.linearInterpolate(self.i[intX][intY], self.i[intX + 1][intY], fraX)
i2 = p.linearInterpolate(self.i[intX][intY + 1], self.i[intX + 1][intY + 1], fraX)
interNoise = p.linearInterpolate(i1, i2, (float(y) * freq) / self.size - intY)
self.myList[x][y] += interNoise * (0.75 ** o) / 2
self.myImage.setGray(x, y, self.myList[x][y])
self.myTexture.load(self.myImage)
if Task != None:
if freq < self.size:
return Task.cont
else:
print time() - self.startTime
return Task.done
def noiseTaskVerySmart(self, Task=None):
if Task == None:
o = 0
else:
o = Task.frame
p = Perlin.Perlin(numberOfOctaves=1, smooth=False, seed=0)
freq = 2 ** o
self.oldImage = self.myImage
self.myImage = PNMImage(freq + 1, freq + 1)
self.myImage.makeGrayscale()
self.myImage.gaussianFilterFrom(1.0, self.oldImage)
for x in range(0, freq + 1):
for y in range(0, freq + 1):
self.myImage.setGray(
x, y, self.myImage.getGray(x, y) + p.intNoise2D(x * freq, y * freq) * (0.75 ** o) / 2
)
self.myTexture.load(self.myImage)
if Task != None:
if freq < self.size:
return Task.cont
else:
print time() - self.startTime
return Task.done
ballSound = loader.loadSfx("audio/sfx/GUI_rollover.wav")
balls.append((ballNP, ballGeom, ballSound))
# Add a plane to collide with
cm = CardMaker("ground")
cm.setFrame(-20, 20, -20, 20)
cm.setUvRange((0, 1), (1, 0))
ground = render.attachNewNode(cm.generate())
ground.setPos(0, 0, 0); ground.lookAt(0, 0, -1)
groundGeom = OdePlaneGeom(space, (0, 0, 1, 0))
groundGeom.setCollideBits(BitMask32(0x00000001))
groundGeom.setCategoryBits(BitMask32(0x00000001))
# Add a texture to the ground
groundImage = PNMImage(512, 512)
groundImage.fill(1, 1, 1)
groundBrush = PNMBrush.makeSpot((0, 0, 0, 1), 8, True)
groundPainter = PNMPainter(groundImage)
groundPainter.setPen(groundBrush)
groundTexture = Texture("ground")
ground.setTexture(groundTexture)
groundImgChanged = False
# Set the camera position
base.disableMouse()
# Just to show off panda auto-converts tuples, now:
base.camera.setPos((40, 40, 20))
base.camera.lookAt((0, 0, 0))
# Setup collision event
def onCollision(entry):
