def __init__(self, directory):
#init ShowBase
base = ShowBase.ShowBase()
base.setBackgroundColor(1,1,1)
#manager for post process filters (fxaa, soft shadows, dof)
manager=FilterManager(base.win, base.cam)
self.filters=setupFilters(manager, path, fxaa_only=False)
#load a level
self.level=loadLevel(path=path, from_dir=directory)
self.startpos=None
#process properties
functions={'coll_mask':self.setCollideMaskOn,
'hide':self.hideNode,
'startpos':self.setStratPos,
'alpha':self.setAlpha
}
processProps(self.level, functions)
#lights and shadows
setupLights(sun_color=Vec4(0.9, 0.9, 0.85, 1), ambient_color=Vec4(.1, .1, .1, 1), ambient2_color=Vec4(.01, .01, .01, 1), sun_hpr=(90, -60, 0))
self.shadows=setupShadows(sun_hpr=(90, -60, 0), buffer_size=1024)
#camera controll
base.disableMouse()
self.controler=CameraControler(shadows=self.shadows)
#point and click interface
self.pointer=PointAndClick()
self.accept('mouse1', self.onMouseClick)
#player model
#could be another class.... well next time
self.pcNode=render.attachNewNode('pcNode')
self.actor=Actor("demo_models/male", {"attack1":"demo_models/male_attack1",
"attack2":"demo_models/male_attack2",
"walk":"demo_models/male_run",
"block":"demo_models/male_block",
"die":"demo_models/male_die",
"strafe":"demo_models/male_strafe2",
"hit":"demo_models/male_hit",
"idle":"demo_models/male_ready2"})
self.actor.setBlend(frameBlend = True)
self.actor.reparentTo(self.pcNode)
self.actor.setScale(.1)
self.actor.setShader(Shader.load(Shader.SLGLSL, path+"shaders/player_v.glsl",path+"shaders/player_f.glsl"))
self.actor.loop("idle")
self.pcNode.setPos(self.startpos)
#collisions
self.coll_ray=self.pcNode.attachNewNode(CollisionNode('collRay'))
self.coll_ray.node().addSolid(CollisionRay(0, 0, 20, 0,0,-180))
self.coll_ray.node().setIntoCollideMask(BitMask32.allOff())
self.coll_ray.node().setFromCollideMask(BitMask32.bit(1))
#self.coll_ray.show()
self.traverser = CollisionTraverser()
self.queue = CollisionHandlerQueue()
self.traverser.addCollider(self.coll_ray, self.queue)
#pathfinding
self.navi=Navigator(path+directory+'/navmesh.csv', self.pcNode, self.actor)
self.target=render.attachNewNode('target')
#tasks
taskMgr.add(self.update, 'update_task', sort=45)
self.accept( 'window-event', self.windowEventHandler)
class Demo (DirectObject):
def __init__(self, directory):
#init ShowBase
base = ShowBase.ShowBase()
base.setBackgroundColor(1,1,1)
#manager for post process filters (fxaa, soft shadows, dof)
manager=FilterManager(base.win, base.cam)
self.filters=setupFilters(manager, path, fxaa_only=False)
#load a level
self.level=loadLevel(path=path, from_dir=directory)
self.startpos=None
#process properties
functions={'coll_mask':self.setCollideMaskOn,
'hide':self.hideNode,
'startpos':self.setStratPos,
'alpha':self.setAlpha
}
processProps(self.level, functions)
#lights and shadows
setupLights(sun_color=Vec4(0.9, 0.9, 0.85, 1), ambient_color=Vec4(.1, .1, .1, 1), ambient2_color=Vec4(.01, .01, .01, 1), sun_hpr=(90, -60, 0))
self.shadows=setupShadows(sun_hpr=(90, -60, 0), buffer_size=1024)
#camera controll
base.disableMouse()
self.controler=CameraControler(shadows=self.shadows)
#point and click interface
self.pointer=PointAndClick()
self.accept('mouse1', self.onMouseClick)
#player model
#could be another class.... well next time
self.pcNode=render.attachNewNode('pcNode')
self.actor=Actor("demo_models/male", {"attack1":"demo_models/male_attack1",
"attack2":"demo_models/male_attack2",
"walk":"demo_models/male_run",
"block":"demo_models/male_block",
"die":"demo_models/male_die",
"strafe":"demo_models/male_strafe2",
"hit":"demo_models/male_hit",
"idle":"demo_models/male_ready2"})
self.actor.setBlend(frameBlend = True)
self.actor.reparentTo(self.pcNode)
self.actor.setScale(.1)
self.actor.setShader(Shader.load(Shader.SLGLSL, path+"shaders/player_v.glsl",path+"shaders/player_f.glsl"))
self.actor.loop("idle")
self.pcNode.setPos(self.startpos)
#collisions
self.coll_ray=self.pcNode.attachNewNode(CollisionNode('collRay'))
self.coll_ray.node().addSolid(CollisionRay(0, 0, 20, 0,0,-180))
self.coll_ray.node().setIntoCollideMask(BitMask32.allOff())
self.coll_ray.node().setFromCollideMask(BitMask32.bit(1))
#self.coll_ray.show()
self.traverser = CollisionTraverser()
self.queue = CollisionHandlerQueue()
self.traverser.addCollider(self.coll_ray, self.queue)
#pathfinding
self.navi=Navigator(path+directory+'/navmesh.csv', self.pcNode, self.actor)
self.target=render.attachNewNode('target')
#tasks
taskMgr.add(self.update, 'update_task', sort=45)
self.accept( 'window-event', self.windowEventHandler)
def windowEventHandler( self, window=None ):
if window is not None: # window is none if panda3d is not started
self.filters[-1].setShaderInput("rt_w",float(base.win.getXSize()))
self.filters[-1].setShaderInput("rt_h",float(base.win.getYSize()))
def onMouseClick(self):
pos=self.pointer.getPos()
if pos:
self.target.setPos(pos)
self.navi.moveTo(self.target)
def setAlpha(self, node, mode):
pass
#node.setTransparency(TransparencyAttrib.MAlpha)
def setCollideMaskOn(self, node, mask):
print "setting mask", mask, "on", node
node.setCollideMask(BitMask32.bit(mask))
def hideNode(self, node, doHide):
if doHide==1:
print "hidding node", node
node.hide()
def setStratPos(self, node, not_used=None):
self.startpos=node.getPos(render)
def update(self, task):
time=globalClock.getFrameTime()
render.setShaderInput('time', time)
self.controler.cameraNode.setPos(self.pcNode.getPos())
self.shadows['shadowNode'].setPos(self.pcNode.getPos())
if len(self.filters)>1:
self.filters[4].setShaderInput('time', time)
#water
if self.level['water']['waterNP'].getZ()>0.0:
self.level['water']['waterCamera'].setMat(base.cam.getMat(render)*self.level['water']['wPlane'].getReflectionMat())
#collision
self.traverser.traverse(render)
if self.queue.getNumEntries() > 0:
self.queue.sortEntries()
pos=self.queue.getEntry(0).getSurfacePoint(render)
self.pcNode.setZ(pos[2]+0.2)
return task.cont
def __init__(self, directory):
#init ShowBase
base = ShowBase.ShowBase()
base.setBackgroundColor(1, 1, 1)
#PStatClient.connect()
self.lManager = LightManager()
self.skyimg = PNMImage("data/sky_grad.png")
#manager for post process filters (fxaa, soft shadows, dof)
manager = FilterManager(base.win, base.cam)
self.filters = setupFilters(manager, path, fxaa_only=False)
#load a level
self.level = loadLevel(path=path, from_dir=directory)
self.startpos = None
#process properties
functions = {
'coll_mask': self.setCollideMaskOn,
'hide': self.hideNode,
'startpos': self.setStratPos,
'alpha': self.setAlpha
}
processProps(self.level, functions)
#lights and shadows
self.sun = setupLights(self.lManager)
self.shadows = setupShadows(buffer_size=1024)
#camera controll
base.disableMouse()
self.controler = CameraControler(shadows=self.shadows)
#point and click interface
self.pointer = PointAndClick()
self.accept('mouse1', self.onMouseClick)
#player model
#could be another class.... well next time
self.pcNode = render.attachNewNode('pcNode')
self.actor = Actor(
"demo_models/male", {
"attack1": "demo_models/male_attack1",
"attack2": "demo_models/male_attack2",
"walk": "demo_models/male_run",
"block": "demo_models/male_block",
"die": "demo_models/male_die",
"strafe": "demo_models/male_strafe2",
"hit": "demo_models/male_hit",
"idle": "demo_models/male_ready2"
})
self.actor.setBlend(frameBlend=True)
self.actor.reparentTo(self.pcNode)
self.actor.setScale(.1)
self.actor.setShader(
Shader.load(Shader.SLGLSL, path + "shaders/player_v.glsl",
path + "shaders/player_f.glsl"))
self.actor.loop("idle")
self.pcNode.setPos(self.startpos)
#collisions
self.coll_ray = self.pcNode.attachNewNode(CollisionNode('collRay'))
self.coll_ray.node().addSolid(CollisionRay(0, 0, 20, 0, 0, -180))
self.coll_ray.node().setIntoCollideMask(BitMask32.allOff())
self.coll_ray.node().setFromCollideMask(BitMask32.bit(1))
#self.coll_ray.show()
self.traverser = CollisionTraverser()
self.queue = CollisionHandlerQueue()
self.traverser.addCollider(self.coll_ray, self.queue)
#pathfinding
self.navi = Navigator(path + directory + '/navmesh.csv', self.pcNode,
self.actor)
self.target = render.attachNewNode('target')
self.setTime(7.5)
#tasks
taskMgr.add(self.update, 'update_task', sort=45)
self.clock = 7.5
taskMgr.doMethodLater(1.0, self.clockTick, 'clock_task', sort=10)
self.accept('window-event', self.windowEventHandler)
class Demo (DirectObject):
def __init__(self, directory):
#init ShowBase
base = ShowBase.ShowBase()
base.setBackgroundColor(1,1,1)
#PStatClient.connect()
self.lManager=LightManager()
self.skyimg=PNMImage("data/sky_grad.png")
#manager for post process filters (fxaa, soft shadows, dof)
manager=FilterManager(base.win, base.cam)
self.filters=setupFilters(manager, path, fxaa_only=False)
#load a level
self.level=loadLevel(path=path, from_dir=directory)
self.startpos=None
#process properties
functions={'coll_mask':self.setCollideMaskOn,
'hide':self.hideNode,
'startpos':self.setStratPos,
'alpha':self.setAlpha
}
processProps(self.level, functions)
#lights and shadows
self.sun=setupLights(self.lManager)
self.shadows=setupShadows(buffer_size=1024)
#camera controll
base.disableMouse()
self.controler=CameraControler(shadows=self.shadows)
#point and click interface
self.pointer=PointAndClick()
self.accept('mouse1', self.onMouseClick)
#player model
#could be another class.... well next time
self.pcNode=render.attachNewNode('pcNode')
self.actor=Actor("demo_models/male", {"attack1":"demo_models/male_attack1",
"attack2":"demo_models/male_attack2",
"walk":"demo_models/male_run",
"block":"demo_models/male_block",
"die":"demo_models/male_die",
"strafe":"demo_models/male_strafe2",
"hit":"demo_models/male_hit",
"idle":"demo_models/male_ready2"})
self.actor.setBlend(frameBlend = True)
self.actor.reparentTo(self.pcNode)
self.actor.setScale(.1)
self.actor.setShader(Shader.load(Shader.SLGLSL, path+"shaders/player_v.glsl",path+"shaders/player_f.glsl"))
self.actor.loop("idle")
self.pcNode.setPos(self.startpos)
#collisions
self.coll_ray=self.pcNode.attachNewNode(CollisionNode('collRay'))
self.coll_ray.node().addSolid(CollisionRay(0, 0, 20, 0,0,-180))
self.coll_ray.node().setIntoCollideMask(BitMask32.allOff())
self.coll_ray.node().setFromCollideMask(BitMask32.bit(1))
#self.coll_ray.show()
self.traverser = CollisionTraverser()
self.queue = CollisionHandlerQueue()
self.traverser.addCollider(self.coll_ray, self.queue)
#pathfinding
self.navi=Navigator(path+directory+'/navmesh.csv', self.pcNode, self.actor)
self.target=render.attachNewNode('target')
self.setTime(7.5)
#tasks
taskMgr.add(self.update, 'update_task', sort=45)
self.clock=7.5
taskMgr.doMethodLater(1.0, self.clockTick,'clock_task', sort=10)
self.accept( 'window-event', self.windowEventHandler)
def clockTick(self, task):
self.clock+=0.05
if self.clock>23.9:
self.clock=0.0
self.setTime(self.clock)
return task.again
def blendPixels(self, p1, p2, blend):
c1=[p1[0]/255.0,p1[1]/255.0,p1[2]/255.0, p1[3]/255.0]
c2=[p2[0]/255.0,p2[1]/255.0,p2[2]/255.0, p2[3]/255.0]
return Vec4( c1[0]*blend+c2[0]*(1.0-blend), c1[1]*blend+c2[1]*(1.0-blend), c1[2]*blend+c2[2]*(1.0-blend), c1[3]*blend+c2[3]*(1.0-blend))
def setTime(self, time):
sunpos=min(0.5, max(-0.5,(time-12.0)/14.0))
render.setShaderInput('sunpos', sunpos)
x1=int(time)
x2=x1-1
if x2<0:
x2=0
blend=time%1.0
p1=self.skyimg.getPixel(x1, 0)
p2=self.skyimg.getPixel(x2, 0)
sunColor=self.blendPixels(p1, p2, blend)
sunColor[0]=sunColor[0]*1.5
sunColor[1]=sunColor[1]*1.5
sunColor[2]=sunColor[2]*1.5
p1=self.skyimg.getPixel(x1, 1)
p2=self.skyimg.getPixel(x2, 1)
skyColor=self.blendPixels(p1, p2, blend)
p1=self.skyimg.getPixel(x1, 2)
p2=self.skyimg.getPixel(x2, 2)
cloudColor=self.blendPixels(p1, p2, blend)
p1=self.skyimg.getPixel(x1, 3)
p2=self.skyimg.getPixel(x2, 3)
fogColor=self.blendPixels(p1, p2, blend)
fogColor[3]=abs(sunpos)*0.01+0.001
if time<6.0 or time>18.0:
p=0.0
else:
p=sunpos*-180.0
LerpHprInterval(self.shadows['sunNode'], 1.0, (0,p,0)).start()
#self.shadows['sunNode'].setP(p)
self.lManager.setLight(id=self.sun, pos=self.shadows['shadowCamera'].getPos(render), color=sunColor, radius=10000.0)
self.level['skydome'].setShaderInput("sunColor",sunColor)
self.level['skydome'].setShaderInput("skyColor",skyColor)
self.level['skydome'].setShaderInput("cloudColor",cloudColor)
render.setShaderInput("fog", fogColor)
def windowEventHandler( self, window=None ):
if window is not None: # window is none if panda3d is not started
self.filters[-1].setShaderInput("rt_w",float(base.win.getXSize()))
self.filters[-1].setShaderInput("rt_h",float(base.win.getYSize()))
def onMouseClick(self):
pos=self.pointer.getPos()
if pos:
self.target.setPos(pos)
self.navi.moveTo(self.target)
def setAlpha(self, node, mode):
pass
#node.setTransparency(TransparencyAttrib.MAlpha)
def setCollideMaskOn(self, node, mask):
print "setting mask", mask, "on", node
node.setCollideMask(BitMask32.bit(mask))
def hideNode(self, node, doHide):
if doHide==1:
print "hidding node", node
node.hide()
def setStratPos(self, node, not_used=None):
self.startpos=node.getPos(render)
def update(self, task):
time=globalClock.getFrameTime()
render.setShaderInput('time', time)
self.controler.cameraNode.setPos(self.pcNode.getPos())
#self.shadows['shadowNode'].setPos(self.pcNode.getPos())
if len(self.filters)>1:
self.filters[4].setShaderInput('time', time)
#water
if self.level['water']['waterNP'].getZ()>0.0:
self.level['water']['waterCamera'].setMat(base.cam.getMat(render)*self.level['water']['wPlane'].getReflectionMat())
#collision
self.traverser.traverse(render)
if self.queue.getNumEntries() > 0:
self.queue.sortEntries()
pos=self.queue.getEntry(0).getSurfacePoint(render)
self.pcNode.setZ(pos[2]+0.2)
return task.cont
class Demo(DirectObject):
def __init__(self, directory):
#init ShowBase
base = ShowBase.ShowBase()
base.setBackgroundColor(1, 1, 1)
#PStatClient.connect()
self.lManager = LightManager()
self.skyimg = PNMImage("data/sky_grad.png")
#manager for post process filters (fxaa, soft shadows, dof)
manager = FilterManager(base.win, base.cam)
self.filters = setupFilters(manager, path, fxaa_only=False)
#load a level
self.level = loadLevel(path=path, from_dir=directory)
self.startpos = None
#process properties
functions = {
'coll_mask': self.setCollideMaskOn,
'hide': self.hideNode,
'startpos': self.setStratPos,
'alpha': self.setAlpha
}
processProps(self.level, functions)
#lights and shadows
self.sun = setupLights(self.lManager)
self.shadows = setupShadows(buffer_size=1024)
#camera controll
base.disableMouse()
self.controler = CameraControler(shadows=self.shadows)
#point and click interface
self.pointer = PointAndClick()
self.accept('mouse1', self.onMouseClick)
#player model
#could be another class.... well next time
self.pcNode = render.attachNewNode('pcNode')
self.actor = Actor(
"demo_models/male", {
"attack1": "demo_models/male_attack1",
"attack2": "demo_models/male_attack2",
"walk": "demo_models/male_run",
"block": "demo_models/male_block",
"die": "demo_models/male_die",
"strafe": "demo_models/male_strafe2",
"hit": "demo_models/male_hit",
"idle": "demo_models/male_ready2"
})
self.actor.setBlend(frameBlend=True)
self.actor.reparentTo(self.pcNode)
self.actor.setScale(.1)
self.actor.setShader(
Shader.load(Shader.SLGLSL, path + "shaders/player_v.glsl",
path + "shaders/player_f.glsl"))
self.actor.loop("idle")
self.pcNode.setPos(self.startpos)
#collisions
self.coll_ray = self.pcNode.attachNewNode(CollisionNode('collRay'))
self.coll_ray.node().addSolid(CollisionRay(0, 0, 20, 0, 0, -180))
self.coll_ray.node().setIntoCollideMask(BitMask32.allOff())
self.coll_ray.node().setFromCollideMask(BitMask32.bit(1))
#self.coll_ray.show()
self.traverser = CollisionTraverser()
self.queue = CollisionHandlerQueue()
self.traverser.addCollider(self.coll_ray, self.queue)
#pathfinding
self.navi = Navigator(path + directory + '/navmesh.csv', self.pcNode,
self.actor)
self.target = render.attachNewNode('target')
self.setTime(7.5)
#tasks
taskMgr.add(self.update, 'update_task', sort=45)
self.clock = 7.5
taskMgr.doMethodLater(1.0, self.clockTick, 'clock_task', sort=10)
self.accept('window-event', self.windowEventHandler)
def clockTick(self, task):
self.clock += 0.05
if self.clock > 23.9:
self.clock = 0.0
self.setTime(self.clock)
return task.again
def blendPixels(self, p1, p2, blend):
c1 = [p1[0] / 255.0, p1[1] / 255.0, p1[2] / 255.0, p1[3] / 255.0]
c2 = [p2[0] / 255.0, p2[1] / 255.0, p2[2] / 255.0, p2[3] / 255.0]
return Vec4(c1[0] * blend + c2[0] * (1.0 - blend),
c1[1] * blend + c2[1] * (1.0 - blend),
c1[2] * blend + c2[2] * (1.0 - blend),
c1[3] * blend + c2[3] * (1.0 - blend))
def setTime(self, time):
sunpos = min(0.5, max(-0.5, (time - 12.0) / 14.0))
render.setShaderInput('sunpos', sunpos)
x1 = int(time)
x2 = x1 - 1
if x2 < 0:
x2 = 0
blend = time % 1.0
p1 = self.skyimg.getPixel(x1, 0)
p2 = self.skyimg.getPixel(x2, 0)
sunColor = self.blendPixels(p1, p2, blend)
sunColor[0] = sunColor[0] * 1.5
sunColor[1] = sunColor[1] * 1.5
sunColor[2] = sunColor[2] * 1.5
p1 = self.skyimg.getPixel(x1, 1)
p2 = self.skyimg.getPixel(x2, 1)
skyColor = self.blendPixels(p1, p2, blend)
p1 = self.skyimg.getPixel(x1, 2)
p2 = self.skyimg.getPixel(x2, 2)
cloudColor = self.blendPixels(p1, p2, blend)
p1 = self.skyimg.getPixel(x1, 3)
p2 = self.skyimg.getPixel(x2, 3)
fogColor = self.blendPixels(p1, p2, blend)
fogColor[3] = abs(sunpos) * 0.01 + 0.001
if time < 6.0 or time > 18.0:
p = 0.0
else:
p = sunpos * -180.0
LerpHprInterval(self.shadows['sunNode'], 1.0, (0, p, 0)).start()
#self.shadows['sunNode'].setP(p)
self.lManager.setLight(id=self.sun,
pos=self.shadows['shadowCamera'].getPos(render),
color=sunColor,
radius=10000.0)
self.level['skydome'].setShaderInput("sunColor", sunColor)
self.level['skydome'].setShaderInput("skyColor", skyColor)
self.level['skydome'].setShaderInput("cloudColor", cloudColor)
render.setShaderInput("fog", fogColor)
def windowEventHandler(self, window=None):
if window is not None: # window is none if panda3d is not started
self.filters[-1].setShaderInput("rt_w", float(base.win.getXSize()))
self.filters[-1].setShaderInput("rt_h", float(base.win.getYSize()))
def onMouseClick(self):
pos = self.pointer.getPos()
if pos:
self.target.setPos(pos)
self.navi.moveTo(self.target)
def setAlpha(self, node, mode):
pass
#node.setTransparency(TransparencyAttrib.MAlpha)
def setCollideMaskOn(self, node, mask):
print("setting mask", mask, "on", node)
node.setCollideMask(BitMask32.bit(mask))
def hideNode(self, node, doHide):
if doHide == 1:
print("hidding node", node)
node.hide()
def setStratPos(self, node, not_used=None):
self.startpos = node.getPos(render)
def update(self, task):
time = globalClock.getFrameTime()
render.setShaderInput('time', time)
self.controler.cameraNode.setPos(self.pcNode.getPos())
#self.shadows['shadowNode'].setPos(self.pcNode.getPos())
if len(self.filters) > 1:
self.filters[4].setShaderInput('time', time)
#water
if self.level['water']['waterNP'].getZ() > 0.0:
self.level['water']['waterCamera'].setMat(
base.cam.getMat(render) *
self.level['water']['wPlane'].getReflectionMat())
#collision
self.traverser.traverse(render)
if self.queue.getNumEntries() > 0:
self.queue.sortEntries()
pos = self.queue.getEntry(0).getSurfacePoint(render)
self.pcNode.setZ(pos[2] + 0.2)
return task.cont
