def _mainloopUpdate(self, dt):
app.App._mainloopUpdate(self, dt)
for w in self._windows:
h3d.setNodeTransform(w.camera, self._x, self._y, self._z, self._rx, self._ry, 0, 1, 1, 1)
h3d.setOption(h3d.Options.DebugViewMode, float(self._debugViewMode))
h3d.setOption(h3d.Options.WireframeMode, float(self._wireframeMode))
key = pyglet.window.key
curVel = self._velocity * dt
if w.keyboard[key.LSHIFT]:
curVel *= 10
if w.keyboard[key.W]:
self._x -= sin(radians(self._ry)) * cos(-radians(self._rx)) * curVel
self._y -= sin(-radians(self._rx)) * curVel
self._z -= cos(radians(self._ry)) * cos(-radians(self._rx)) * curVel
if w.keyboard[key.S]:
self._x += sin(radians(self._ry)) * cos(-radians(self._rx)) * curVel
self._y += sin(-radians(self._rx)) * curVel
self._z += cos(radians(self._ry)) * cos(-radians(self._rx)) * curVel
if w.keyboard[key.A]:
self._x += sin(radians(self._ry - 90)) * curVel
self._z += cos(radians(self._ry - 90)) * curVel
if w.keyboard[key.D]:
self._x += sin(radians(self._ry + 90)) * curVel
self._z += cos(radians(self._ry + 90)) * curVel
break # we use only exactly ONE window
def update(self):
if self._enable and self._animation:
frame_time = h3d.getStat(h3d.Stats.FrameTime, False)
self._rotate += (30.0 * frame_time) * 0.001
t, r, s = h3d.getNodeTransform(self.parent_id)
h3d.setNodeTransform(self.parent_id, t[0], t[1], t[2], r[0],
self._rotate, r[2], s[0], s[1], s[2])
def setup_scene(self) :
h3dres = self._h3dres
# Add environment
self._env = h3d.addNodes(h3d.RootNode, h3dres.env)
h3d.setNodeTransform(self._env, 0, 0, 0, 0, 0, 0, 0.23, 0.23, 0.23)
# Add skybox
self._sky = h3d.addNodes(h3d.RootNode, h3dres.skyBox)
h3d.setNodeTransform(self._sky, 0, 0, 0, 0, 0, 0, 100, 50, 100)
# Add light source
self._light = h3d.addLightNode(h3d.RootNode, 'Light1', h3dres.lightMat, 'LIGHTING', 'SHADOWMAP')
h3d.setNodeTransform(self._light, 50, 40, -50, -60, 130, 0, 1, 1, 1)
h3d.setNodeParamF(self._light, h3d.Light.RadiusF, 0, 250)
h3d.setNodeParamF(self._light, h3d.Light.FovF, 0, 90)
h3d.setNodeParamI(self._light, h3d.Light.ShadowMapCountI, 3)
h3d.setNodeParamF(self._light, h3d.Light.ShadowSplitLambdaF, 0, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ShadowMapBiasF, 0, 0.001)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 0, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 1, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 2, 0.9)
# Create volume data
self._vol = h3d.addNodes(h3d.RootNode, h3dres.volBox)
h3d.setNodeTransform(self._vol, 0, 3, 0, 0, 0, 0, 3, 3, 3)
# Add a camera
self.add_camera("MainCamera", h3dres.deferredPipe)
h3d.setNodeTransform(self.camera, 9, 6.0, -14, -15, 145, 0, 1, 1, 1)
def set_particlesys(self, psys):
# Attach particle system to hand joint
h3d.findNodes(self._knight, 'Bip01_R_Hand', h3d.NodeTypes.Joint)
hand = h3d.getNodeFindResult(0)
if self._particleSystem is not None:
h3d.removeNode(self._particleSystem)
self._particleSystem = h3d.addNodes(hand, psys)
h3d.setNodeTransform(self._particleSystem, 0, 40, 0, 90, 0, 0, 1, 1, 1)
def setup_scene(self) :
h3dres = self._h3dres
# Add terrain
self.terrain = h3d.addNodes(h3d.RootNode, h3dres.terrain)
# Set sun direction for ambient pass
h3d.setMaterialUniform(h3dres.matRes, "sunDir", 1, -1, 0, 0 );
self.add_camera("MainCamera", h3dres.forwardPipe)
h3d.setNodeTransform(self.camera, 512.0, 120.0, 512.0, 0, 2250.0, 0, 1, 1, 1)
def __init__(self, parent, a):
# Add character to scene and apply animation
self.node = h3d.addNodes(h3d.RootNode, parent.character)
h3d.setupModelAnimStage(self.node, 0, parent.characterWalk, 0, "", False)
# print "create 1"
# Characters start in a circle formation
self.px = sin(a * 6.28) * 10.0
self.pz = cos(a * 6.28) * 10.0
self.chooseDestination()
h3d.setNodeTransform(self.node, self.px, 0.02, self.pz, 0, 0, 0, 1, 1, 1)
def graphic_update(self, cur_fps, ani_time, weight):
forward = h3d.getNodeParamI( self.camera, h3d.Camera.PipeResI ) == self._h3dres.forwardPipe
if (PIWIO.key_clicked() and PIWIO.clicked_key() == Qt.Key_F5) :self.__mode += 1
if self.__mode > 0 :
if forward:
h3d.utils.showText( "Pipeline: forward", 0.03, 0.24, 0.026, 1, 1, 1, self._h3dres.fontMat )
else:
h3d.utils.showText( "Pipeline: deferred", 0.03, 0.24, 0.026, 1, 1, 1, self._h3dres.fontMat )
if self.__mode == 3 : self.__mode = 0
if PIWIO.key_clicked():
if PIWIO.clicked_key() == Qt.Key_F3 :
if forward :
h3d.setNodeParamI( self.camera, h3d.Camera.PipeResI, self._h3dres.deferredPipe )
else :
h3d.setNodeParamI( self.camera, h3d.Camera.PipeResI, self._h3dres.forwardPipe )
SetCamera(self.camera)
elif PIWIO.clicked_key() == Qt.Key_1 :
self.change_skybox(self._h3dres.skyBox)
elif PIWIO.clicked_key() == Qt.Key_2 :
self.change_skybox(self._h3dres.skyBox2)
elif PIWIO.clicked_key() == Qt.Key_3 :
mtl = h3d.getNodeParamI(self._vol, 20001)
h3d.setMaterialUniform(mtl, "FluidColor", 0.59, 0.69, 0.99, 1.0)
h3d.setMaterialUniform(mtl, "absorptionIdx", 2.0, 1.1, 0.45, 0.0)
elif PIWIO.clicked_key() == Qt.Key_4 :
mtl = h3d.getNodeParamI(self._vol, 20001)
h3d.setMaterialUniform(mtl, "FluidColor", 0.0, 0.0, 0.0, 0.0)
h3d.setMaterialUniform(mtl, "absorptionIdx", 0.0, 0.0, 0.0, 0.0)
if self.animation :
self.__rotate += 30.0/cur_fps
anchor = h3d.getNodeParent(self.camera)
t,r,s = h3d.getNodeTransform(anchor)
h3d.setNodeTransform(anchor, t[0], t[1], t[2], r[0], self.__rotate, r[2], s[0], s[1], s[2])
if len(self.__data_list) > 0:
self.__file_ptr += self.__skip
self.__file_ptr %= len(self.__data_list)
fn = self.__data_list[self.__file_ptr]
if not SPH.UpdateSphData(self._sphdata, fn) :
print "can not load file {}".format(fn)
else :
SPH.AdvanceSph(self._vol)
if not forward and self.create_cmap :
self.update_shader_fov(self.light_fov)
h3d.render(self._light_camera)
# restore
self.update_shader_fov(45.0)
def update(self) :
self.time += 0.01
t, r, s = h3d.getNodeTransform(self.h3did)
if self.x0y0 is None : self.x0y0 = t[0:2]
h3d.setNodeTransform(self.h3did, self.x0y0[0] * (1.0 + cos(self.time)), self.x0y0[1] * (0.5 + sin(self.time)), t[2], r[0], r[1], r[2], s[0], s[1], s[2])
# send message
i_time = int(self.time)
if i_time % 1000 == 0 :
self.sendMessage('printH3dId', self.h3did)
if i_time == 5000:
self.removeBehavior(self.recv_msg)
def _mainloopUpdate(self, dt):
app.App._mainloopUpdate(self, dt)
for w in self._windows:
h3d.setNodeTransform(w.camera, self._x, self._y, self._z, self._rx, self._ry, 0, 1, 1, 1)
if self._debugViewMode:
h3d.setOption(h3d.Options.DebugViewMode, 1.0)
else:
h3d.setOption(h3d.Options.DebugViewMode, 0.0)
if self._wireframeMode:
h3d.setOption(h3d.Options.WireframeMode, 1.0)
else:
h3d.setOption(h3d.Options.WireframeMode, 0.0)
key = pyglet.window.key
curVel = self._velocity * dt
if w.keyboard[key.LSHIFT]:
curVel *= 5
if w.keyboard[key.W]:
self._x -= sin(radians(self._ry)) * cos(-radians(self._rx)) * curVel
self._y -= sin(-radians(self._rx)) * curVel
self._z -= cos(radians(self._ry)) * cos(-radians(self._rx)) * curVel
if w.keyboard[key.S]:
self._x += sin(radians(self._ry)) * cos(-radians(self._rx)) * curVel
self._y += sin(-radians(self._rx)) * curVel
self._z += cos(radians(self._ry)) * cos(-radians(self._rx)) * curVel
if w.keyboard[key.A]:
self._x += sin(radians(self._ry - 90)) * curVel
self._z += cos(radians(self._ry - 90)) * curVel
if w.keyboard[key.D]:
self._x += sin(radians(self._ry + 90)) * curVel
self._z += cos(radians(self._ry + 90)) * curVel
if w.keyboard[key._1]:
self._weight += 2 * dt
if self._weight > 1.0:
self._weight = 1.0
if w.keyboard[key._2]:
self._weight -= 2 * dt
if self._weight < 0.0:
self._weight = 0.0
break # we use only exactly ONE window
if not self._freeze:
self._animTime += dt
h3d.setModelAnimParams(self._knight, 0, self._animTime * 24.0, self._weight)
h3d.setModelAnimParams(self._knight, 1, self._animTime * 24.0, 1.0 - self._weight)
count = h3d.findNodes(self._particleSystem, '', h3d.NodeTypes.Emitter)
for i in range(count):
h3d.advanceEmitterTime(h3d.getNodeFindResult(i), dt)
def __init__(self, parent, a):
# Add character to scene and apply animation
self.node = h3d.addNodes(h3d.RootNode, parent.character)
h3d.setupModelAnimStage(self.node, 0, parent.characterWalk, 0, "",
False)
# print "create 1"
# Characters start in a circle formation
self.px = sin(a * 6.28) * 10.0
self.pz = cos(a * 6.28) * 10.0
self.chooseDestination()
h3d.setNodeTransform(self.node, self.px, 0.02, self.pz, 0, 0, 0, 1, 1,
1)
def update(self):
self.time += 0.01
t, r, s = h3d.getNodeTransform(self.h3did)
if self.x0y0 is None: self.x0y0 = t[0:2]
h3d.setNodeTransform(self.h3did, self.x0y0[0] * (1.0 + cos(self.time)),
self.x0y0[1] * (0.5 + sin(self.time)), t[2], r[0],
r[1], r[2], s[0], s[1], s[2])
# send message
i_time = int(self.time)
if i_time % 1000 == 0:
self.sendMessage('printH3dId', self.h3did)
if i_time == 5000:
self.removeBehavior(self.recv_msg)
def update_solids(self, curr_state):
for solid_id, params in self.__solids.items():
solid_state = curr_state.get(solid_id, [])
nodes = params['nodes']
scale = params['scale']
bscale = params['bscale']
CoM = params['com']
# translate to CoM
tmat1 = np.mat(np.eye(4))
tmat1[0, 3], tmat1[1, 3], tmat1[2, 3] = -CoM
# scale mat
smat = np.mat(np.eye(4))
smat[0, 0], smat[1, 1], smat[2, 2] = scale
if len(nodes) > len(solid_state):
# remove extra solids
for _ in range(len(nodes) - len(solid_state)):
# print "remove node"
h3d.removeNode(nodes.pop())
elif len(nodes) < len(solid_state):
# add nodes
for _ in range(len(solid_state) - len(nodes)):
# print "add node"
node = h3d.addNodes(h3d.RootNode, params['scnres'])
if not node:
print "failed to add solid node"
return
h3d.setNodeTransform(node, 0, 0, 0, 0, 0, 0, scale[0],
scale[1], scale[2])
nodes.append(node)
for i in range(len(solid_state)):
node = nodes[i]
cm, rot = solid_state[i]
# rotation matrix
rmat = np.mat(np.zeros((4, 4)))
rmat[3, 3] = 1.0
rmat[0:3, 0:3] = np.mat(rot).T + rmat[0:3, 0:3]
# print rmat
# translate to pos
pos = cm * bscale
tmat2 = np.mat(np.eye(4))
tmat2[0, 3], tmat2[1, 3], tmat2[2, 3] = pos
transform = (tmat2 * smat * rmat * tmat1)
h3d.setNodeTransMat(node, transform)
def setup_scene(self):
h3dres = self._h3dres
# Add environment
self._env = h3d.addNodes(h3d.RootNode, h3dres.env)
h3d.setNodeTransform(self._env, 0, 0, 0, 0, 0, 0, 0.23, 0.23, 0.23)
# Add skybox
self._sky = h3d.addNodes(h3d.RootNode, h3dres.skyBox)
h3d.setNodeTransform(self._sky, 0, 0, 0, 0, 0, 0, 100, 50, 100)
# Add light source
self._light = h3d.addLightNode(h3d.RootNode, 'Light1', h3dres.lightMat,
'LIGHTING', 'SHADOWMAP')
h3d.setNodeTransform(self._light, 50, 40, -50, -60, 130, 0, 1, 1, 1)
h3d.setNodeParamF(self._light, h3d.Light.RadiusF, 0, 250)
h3d.setNodeParamF(self._light, h3d.Light.FovF, 0, 90)
h3d.setNodeParamI(self._light, h3d.Light.ShadowMapCountI, 3)
h3d.setNodeParamF(self._light, h3d.Light.ShadowSplitLambdaF, 0, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ShadowMapBiasF, 0, 0.001)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 0, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 1, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 2, 0.9)
# Init character positions
self._crowdSim.init()
self.add_camera("MainCamera", h3dres.deferredPipe)
h3d.setNodeTransform(self.camera, 15, 3.3, -16, 0, 130, 0, 1, 1, 1)
def _h3dSetupScene(self):
h3dres = self._h3dres
self._env = h3d.addNodes(h3d.RootNode, h3dres.env)
h3d.setNodeTransform(self._env, 0, -20, 0, 0, 0, 0, 20, 20, 20)
self._knight = h3d.addNodes(h3d.RootNode, h3dres.knight)
h3d.setNodeTransform(self._knight, 0, 0, 0, 0, 180, 0, 0.1, 0.1, 0.1)
h3d.setupModelAnimStage(self._knight, 0, h3dres.knightAnim1, 0, '', False)
h3d.setupModelAnimStage(self._knight, 1, h3dres.knightAnim2, 0, '', False)
# Attach particle system to hand joint
h3d.findNodes(self._knight, 'Bip01_R_Hand', h3d.NodeTypes.Joint)
hand = h3d.getNodeFindResult(0)
self._particleSystem = h3d.addNodes(hand, h3dres.particleSys)
h3d.setNodeTransform(self._particleSystem, 0, 40, 0, 90, 0, 0, 1, 1, 1)
self._light = h3d.addLightNode(h3d.RootNode, 'Light1', 0, 'LIGHTING', 'SHADOWMAP')
h3d.setNodeTransform(self._light, 0, 15, 10, -60, 0, 0, 1, 1, 1)
h3d.setNodeParamF(self._light, h3d.Light.RadiusF, 0, 30)
h3d.setNodeParamF(self._light, h3d.Light.FovF, 0, 90)
h3d.setNodeParamI(self._light, h3d.Light.ShadowMapCountI, 1)
h3d.setNodeParamF(self._light, h3d.Light.ShadowMapBiasF, 0, 0.01)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 0, 1.0)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 1, 0.8)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 2, 0.7)
# Customize post processing effects
mat = h3d.findResource(h3d.ResTypes.Material, 'pipelines/postHDR.material.xml')
# hdrParams: exposure, brightpass threshold, brightpass offset (see shader for description)
h3d.setMaterialUniform(mat, 'hdrExposure', 2.5, 0.0, 0.0, 0.0)
h3d.setMaterialUniform(mat, 'hdrBrightThres', 0.5, 0.0, 0.0, 0.0)
h3d.setMaterialUniform(mat, 'hdrBrightOffset', 0.08, 0.0, 0.0, 0.0)
def setup_scene(self):
h3dres = self._h3dres
# Add environment
#self._env = h3d.addNodes(h3d.RootNode, h3dres.env)
#h3d.setNodeTransform(self._env, 0, 0, 0, 0, 0, 0, 0.08, 0.08, 0.08)
# Add skybox
self.change_skybox(h3dres.skyBox)
# Add light source
self._light = h3d.addLightNode(h3d.RootNode, 'Light1', h3dres.lightMat,
'LIGHTING', 'SHADOWMAP')
h3d.setNodeTransform(self._light, 15, 10, -5, -40, 120, 0, 1, 1, 1)
h3d.setNodeParamF(self._light, h3d.Light.RadiusF, 0, 100)
h3d.setNodeParamF(self._light, h3d.Light.FovF, 0, self.light_fov)
h3d.setNodeParamI(self._light, h3d.Light.ShadowMapCountI, 1)
h3d.setNodeParamF(self._light, h3d.Light.ShadowSplitLambdaF, 0, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ShadowMapBiasF, 0, 0.001)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 0, 0.95)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 1, 0.95)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 2, 0.85)
if self.create_cmap:
# Light camera
self._light_camera = h3d.addCameraNode(self._light, "light_camera",
h3dres.deferredPipe2)
h3d.setNodeParamI(self._light_camera, h3d.Camera.OutTexResI,
h3dres.cmap)
h3d.setNodeParamI(self._light_camera, h3d.Camera.ViewportXI, 0)
h3d.setNodeParamI(self._light_camera, h3d.Camera.ViewportXI, 0)
h3d.setNodeParamI(self._light_camera, h3d.Camera.ViewportWidthI,
self.cmap_size)
h3d.setNodeParamI(self._light_camera, h3d.Camera.ViewportHeightI,
self.cmap_size)
h3d.resizePipelineBuffers(h3dres.deferredPipe2, self.cmap_size,
self.cmap_size)
h3d.setupCameraView(self._light_camera, self.light_fov, 1.0, 0.1,
1000.0)
# Update ligth shader uniforms
self.update_cmap_res()
# Create volume data
self._vol = h3d.addNodes(h3d.RootNode, h3dres.volBox)
self._sphdata = h3d.getNodeParamI(self._vol,
20000) # for VolumeResI = 20000
self._room = h3d.addNodes(h3d.RootNode, h3dres.roomBox)
h3d.setNodeTransform(self._room, 0, -0.01, 0, 0, 0, 0, 20, 20, 20)
self._plane = h3d.addNodes(h3d.RootNode, h3dres.plane)
h3d.setNodeTransform(self._plane, 0, 0, 0, 0, 0, 0, 0.2, 0.2, 0.2)
# Add a camera
self.add_camera("MainCamera", h3dres.deferredPipe)
h3d.setNodeTransform(self.camera, -2.0, 1.2, -6.5, -13, -170, 0, 1, 1,
1)
#h3d.setNodeTransform(self.camera, -0.8, 1.06, -1.08, -41, -154, -6.4, 1, 1, 1)
#h3d.setNodeTransform(self.camera, -0.32, 0.23, -0.54, -19, -174, -0.01, 1, 1, 1)
self.__mode = 0
def change_skybox(self, skyres):
if self._sky != 0:
# remove the old sky box
h3d.removeNode(self._sky)
h3dres = self._h3dres
# Add skybox
self._sky = h3d.addNodes(h3d.RootNode, skyres)
h3d.setNodeTransform(self._sky, 0, 0, 0, 0, 0, 0, 20, 20, 20)
# Set ligth envmap
mesh = h3d.getNodeChild(self._sky, 0)
res = h3d.getNodeParamI(mesh, h3d.Mesh.MatResI)
idx = self.get_smapler_by_name(res, "albedoMap")
if idx != -1 :
evn_map = h3d.getResParamI(res, h3d.MatRes.SamplerElem, idx, h3d.MatRes.SampTexResI)
idx = self.get_smapler_by_name(h3dres.lightMat, "envMap")
if idx != -1:
h3d.setResParamI(h3dres.lightMat, h3d.MatRes.SamplerElem, idx, h3d.MatRes.SampTexResI, evn_map)
def change_skybox(self, skyres):
if self._sky != 0:
# remove the old sky box
h3d.removeNode(self._sky)
h3dres = self._h3dres
# Add skybox
self._sky = h3d.addNodes(h3d.RootNode, skyres)
h3d.setNodeTransform(self._sky, 0, 0, 0, 0, 0, 0, 20, 20, 20)
# Set ligth envmap
mesh = h3d.getNodeChild(self._sky, 0)
res = h3d.getNodeParamI(mesh, h3d.Mesh.MatResI)
idx = self.get_smapler_by_name(res, "albedoMap")
if idx != -1:
evn_map = h3d.getResParamI(res, h3d.MatRes.SamplerElem, idx,
h3d.MatRes.SampTexResI)
idx = self.get_smapler_by_name(h3dres.lightMat, "envMap")
if idx != -1:
h3d.setResParamI(h3dres.lightMat, h3d.MatRes.SamplerElem, idx,
h3d.MatRes.SampTexResI, evn_map)
def setup_scene(self):
h3dres = self._h3dres
self._env = h3d.addNodes(h3d.RootNode, h3dres.env)
#h3d.setNodeTransform(self._env, 0, 0, 0, 0, 0, 0, 0.23, 0.23, 0.23)
h3d.setNodeTransform(self._env, 0, -20, 0, 0, 0, 0, 20, 20, 20)
# Add skybox
self._sky = h3d.addNodes(h3d.RootNode, h3dres.skyBox)
h3d.setNodeTransform(self._sky, 0, 0, 0, 90, 0, 0, 50, 50, 50)
self._knight = h3d.addNodes(h3d.RootNode, h3dres.knight)
h3d.setNodeTransform(self._knight, 0, 0, 0, 0, 180, 0, 0.1, 0.1, 0.1)
h3d.setupModelAnimStage(self._knight, 0, h3dres.knightAnim1, 0, '',
False)
h3d.setupModelAnimStage(self._knight, 1, h3dres.knightAnim2, 0, '',
False)
self._light = h3d.addLightNode(h3d.RootNode, 'Light1', h3dres.lightMat,
'LIGHTING', 'SHADOWMAP')
h3d.setNodeTransform(self._light, 0, 15, 10, -60, 0, 0, 1, 1, 1)
h3d.setNodeParamF(self._light, h3d.Light.RadiusF, 0, 30)
h3d.setNodeParamF(self._light, h3d.Light.FovF, 0, 90)
h3d.setNodeParamI(self._light, h3d.Light.ShadowMapCountI, 1)
h3d.setNodeParamF(self._light, h3d.Light.ShadowMapBiasF, 0, 0.01)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 0, 1.0)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 1, 0.8)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 2, 0.7)
# Customize post processing effects
mat = h3d.findResource(h3d.ResTypes.Material,
'pipelines/postHDR.material.xml')
# hdrParams: exposure, brightpass threshold, brightpass offset (see shader for description)
h3d.setMaterialUniform(mat, 'hdrExposure', 2.5, 0.0, 0.0, 0.0)
h3d.setMaterialUniform(mat, 'hdrBrightThres', 0.5, 0.0, 0.0, 0.0)
h3d.setMaterialUniform(mat, 'hdrBrightOffset', 0.08, 0.0, 0.0, 0.0)
# Attach particle system to hand joint
self.set_particlesys(h3dres.particleSys2)
self.add_camera("MainCamera", self.__rmode_dict[3][1])
h3d.setNodeTransform(self.camera, -25, 14, 9, -30, -60, 5, 1, 1, 1)
def setup_scene(self) :
h3dres = self._h3dres
# Add environment
#self._env = h3d.addNodes(h3d.RootNode, h3dres.env)
#h3d.setNodeTransform(self._env, 0, 0, 0, 0, 0, 0, 0.08, 0.08, 0.08)
# Add skybox
self.change_skybox(h3dres.skyBox)
# Add light source
self._light = h3d.addLightNode(h3d.RootNode, 'Light1', h3dres.lightMat, 'LIGHTING', 'SHADOWMAP')
h3d.setNodeTransform(self._light, 15, 10, -5, -40, 120, 0, 1, 1, 1)
h3d.setNodeParamF(self._light, h3d.Light.RadiusF, 0, 100)
h3d.setNodeParamF(self._light, h3d.Light.FovF, 0, self.light_fov)
h3d.setNodeParamI(self._light, h3d.Light.ShadowMapCountI, 1)
h3d.setNodeParamF(self._light, h3d.Light.ShadowSplitLambdaF, 0, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ShadowMapBiasF, 0, 0.001)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 0, 0.95)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 1, 0.95)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 2, 0.85)
if self.create_cmap :
# Light camera
self._light_camera = h3d.addCameraNode(self._light, "light_camera", h3dres.deferredPipe2)
h3d.setNodeParamI(self._light_camera, h3d.Camera.OutTexResI, h3dres.cmap)
h3d.setNodeParamI(self._light_camera, h3d.Camera.ViewportXI, 0)
h3d.setNodeParamI(self._light_camera, h3d.Camera.ViewportXI, 0)
h3d.setNodeParamI(self._light_camera, h3d.Camera.ViewportWidthI, self.cmap_size)
h3d.setNodeParamI(self._light_camera, h3d.Camera.ViewportHeightI, self.cmap_size)
h3d.resizePipelineBuffers(h3dres.deferredPipe2, self.cmap_size, self.cmap_size )
h3d.setupCameraView(self._light_camera, self.light_fov, 1.0, 0.1, 1000.0)
# Update ligth shader uniforms
self.update_cmap_res()
# Create volume data
self._vol = h3d.addNodes(h3d.RootNode, h3dres.volBox)
self._sphdata = h3d.getNodeParamI(self._vol, 20000) # for VolumeResI = 20000
self._room = h3d.addNodes(h3d.RootNode, h3dres.roomBox)
h3d.setNodeTransform(self._room, 0, -0.01, 0, 0, 0, 0, 20, 20, 20)
self._plane = h3d.addNodes(h3d.RootNode, h3dres.plane)
h3d.setNodeTransform(self._plane, 0, 0, 0, 0, 0, 0, 0.2, 0.2, 0.2)
# Add a camera
self.add_camera("MainCamera", h3dres.deferredPipe)
h3d.setNodeTransform(self.camera, -2.0, 1.2, -6.5, -13, -170, 0, 1, 1, 1)
#h3d.setNodeTransform(self.camera, -0.8, 1.06, -1.08, -41, -154, -6.4, 1, 1, 1)
#h3d.setNodeTransform(self.camera, -0.32, 0.23, -0.54, -19, -174, -0.01, 1, 1, 1)
self.__mode = 0
def setup_scene(self) :
h3dres = self._h3dres
# Add environment
self._env = h3d.addNodes(h3d.RootNode, h3dres.env)
h3d.setNodeTransform(self._env, 0, 0, 0, 0, 0, 0, 0.23, 0.23, 0.23)
# Add skybox
self._sky = h3d.addNodes(h3d.RootNode, h3dres.skyBox)
h3d.setNodeTransform(self._sky, 0, 0, 0, 0, 0, 0, 100, 50, 100)
# Add light source
self._light = h3d.addLightNode(h3d.RootNode, 'Light1', h3dres.lightMat, 'LIGHTING', 'SHADOWMAP')
h3d.setNodeTransform(self._light, 50, 40, -50, -60, 130, 0, 1, 1, 1)
h3d.setNodeParamF(self._light, h3d.Light.RadiusF, 0, 250)
h3d.setNodeParamF(self._light, h3d.Light.FovF, 0, 90)
h3d.setNodeParamI(self._light, h3d.Light.ShadowMapCountI, 3)
h3d.setNodeParamF(self._light, h3d.Light.ShadowSplitLambdaF, 0, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ShadowMapBiasF, 0, 0.001)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 0, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 1, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 2, 0.9)
# Init character positions
self._crowdSim.init()
self.add_camera("MainCamera", h3dres.deferredPipe)
h3d.setNodeTransform(self.camera, 15, 3.3, -16, 0, 130, 0, 1, 1, 1)
def setup_scene(self) :
h3dres = self._h3dres
# Add skybox
self._sky = h3d.addNodes(h3d.RootNode, h3dres.skyBox)
h3d.setNodeTransform(self._sky, 0, 0, 0, 0, 0, 0, 500, 500, 500)
# Add light source
self._light = h3d.addLightNode(h3d.RootNode, 'Light1', h3dres.lightMat, 'LIGHTING', 'SHADOWMAP')
h3d.setNodeTransform(self._light, 0, 20, 50, -30, 0, 0, 1, 1, 1)
h3d.setNodeParamF(self._light, h3d.Light.RadiusF, 0, 200)
h3d.setNodeParamF(self._light, h3d.Light.FovF, 0, 90)
h3d.setNodeParamI(self._light, h3d.Light.ShadowMapCountI, 3)
h3d.setNodeParamF(self._light, h3d.Light.ShadowSplitLambdaF, 0, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ShadowMapBiasF, 0, 0.001)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 0, 0.9)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 1, 0.7)
h3d.setNodeParamF(self._light, h3d.Light.ColorF3, 2, 0.75)
# Add domino scene
self._domino = h3d.addNodes(h3d.RootNode, h3dres.dominoRes )
# Add particle effects
h3d.findNodes(self._domino, 'sphere', h3d.NodeTypes.Mesh)
sphere = h3d.getNodeFindResult(0)
self._particleSystem = h3d.addNodes(sphere, h3dres.particleSys)
# Set particle parameter
count = h3d.findNodes(self._particleSystem, '', h3d.NodeTypes.Emitter)
for i in range(count):
node = h3d.getNodeFindResult(i)
h3d.setNodeParamF(node, h3d.Emitter.ForceF3, 1, 1.5)
h3d.setNodeParamF(node, h3d.Emitter.EmissionRateF, 0, 200)
h3d.setNodeParamF(node, h3d.Emitter.SpreadAngleF, 0, 45)
# Customize post processing effects
mat = h3d.findResource(h3d.ResTypes.Material, 'pipelines/postHDR.material.xml')
# hdrParams: exposure, brightpass threshold, brightpass offset (see shader for description)
h3d.setMaterialUniform(mat, 'hdrExposure', 2.5, 0.0, 0.0, 0.0)
h3d.setMaterialUniform(mat, 'hdrBrightThres', 0.5, 0.0, 0.0, 0.0)
h3d.setMaterialUniform(mat, 'hdrBrightOffset', 0.08, 0.0, 0.0, 0.0)
self.add_camera("MainCamera", h3dres.hdrPipe)
h3d.setNodeTransform(self.camera, -14.0, 40.0, 24.0, -50.0, -20, 1.3, 1, 1, 1)
def graphic_update(self, cur_fps, ani_time, weight):
forward = h3d.getNodeParamI(
self.camera, h3d.Camera.PipeResI) == self._h3dres.forwardPipe
if (PIWIO.key_clicked() and PIWIO.clicked_key() == Qt.Key_F5):
self.__mode += 1
if self.__mode > 0:
if forward:
h3d.utils.showText("Pipeline: forward", 0.03, 0.24, 0.026, 1,
1, 1, self._h3dres.fontMat)
else:
h3d.utils.showText("Pipeline: deferred", 0.03, 0.24, 0.026, 1,
1, 1, self._h3dres.fontMat)
if self.__mode == 3: self.__mode = 0
if PIWIO.key_clicked():
if PIWIO.clicked_key() == Qt.Key_F3:
if forward:
h3d.setNodeParamI(self.camera, h3d.Camera.PipeResI,
self._h3dres.deferredPipe)
else:
h3d.setNodeParamI(self.camera, h3d.Camera.PipeResI,
self._h3dres.forwardPipe)
SetCamera(self.camera)
elif PIWIO.clicked_key() == Qt.Key_1:
self.change_skybox(self._h3dres.skyBox)
elif PIWIO.clicked_key() == Qt.Key_2:
self.change_skybox(self._h3dres.skyBox2)
elif PIWIO.clicked_key() == Qt.Key_3:
mtl = h3d.getNodeParamI(self._vol, 20001)
h3d.setMaterialUniform(mtl, "FluidColor", 0.59, 0.69, 0.99,
1.0)
h3d.setMaterialUniform(mtl, "absorptionIdx", 2.0, 1.1, 0.45,
0.0)
elif PIWIO.clicked_key() == Qt.Key_4:
mtl = h3d.getNodeParamI(self._vol, 20001)
h3d.setMaterialUniform(mtl, "FluidColor", 0.0, 0.0, 0.0, 0.0)
h3d.setMaterialUniform(mtl, "absorptionIdx", 2.0, 1.1, 0.45,
0.0)
if self.animation:
self.__rotate += 30.0 / cur_fps
anchor = h3d.getNodeParent(self.camera)
t, r, s = h3d.getNodeTransform(anchor)
h3d.setNodeTransform(anchor, t[0], t[1], t[2], r[0], self.__rotate,
r[2], s[0], s[1], s[2])
if len(self.__data_list) > 0:
self.__file_ptr += self.__skip
self.__file_ptr %= len(self.__data_list)
fn = self.__data_list[self.__file_ptr]
if not SPH.UpdateSphData(self._sphdata, fn):
print "can not load file {}".format(fn)
else:
SPH.AdvanceSph(self._vol)
if self.__shot_dir != '' and self.__file_ptr > 0:
fn = self.__data_list[self.__file_ptr - 1]
fn = os.path.join(self.__shot_dir,
'{}.tga'.format(os.path.split(fn)[-1]))
utils.screenshot(fn)
if not forward and self.create_cmap:
self.update_shader_fov(self.light_fov)
h3d.render(self._light_camera)
# restore
self.update_shader_fov(45.0)
def update(self, dt):
# Calculate distance to destination
x = self.dx - self.px
z = self.dz - self.pz
d = sqrt(x * x + z * z)
# On arrival choose a new destination for the next step
if d <= 3.0:
self.chooseDestination()
x = self.dx - self.px
z = self.dz - self.pz
d = sqrt(x * x + z * z)
# Calculate normalized attraction force to destination
self.fx = x * 0.035 / d
self.fz = z * 0.035 / d
# Repulsion forces from other nearby particles
for p in self.near:
if p == self:
continue
x = self.px - p.px
z = self.pz - p.pz
d = x * x + z * z
if d > dms:
continue
d = sqrt(d)
# Use three zones with different repulsion strengths
if d <= d1:
s = m1 + t1 / d
elif d <= d2:
s = m2 + t2 / d
else:
s = m3 + t3 / d
self.fx += x * s
self.fz += z * s
# Make movement frame rate independent
dt *= 30
self.fx *= dt
self.fz *= dt
# Set new position
self.px += self.fx
self.pz += self.fz
# Calculate orientation
self.ox = (self.ox + self.fx) / 2
self.oz = (self.oz + self.fz) / 2
# Get rotation from orientation
if self.oz == 0:
ry = 0
else:
ry = degrees(atan2(self.ox, self.oz))
# Update character scene node position
h3d.setNodeTransform(self.node, self.px, 0.02, self.pz, 0, ry, 0, 1, 1, 1)
# Update animation
vel = sqrt(self.fx * self.fx + self.fz * self.fz)
self.animTime += vel * 35.0
h3d.setModelAnimParams(self.node, 0, self.animTime, 1.0)
h3d.updateModel( self.node, h3d.ModelUpdateFlags.Animation | h3d.ModelUpdateFlags.Geometry );
def add_camera(self, name, pipeRes):
self.__camera = h3d.addCameraNode(h3d.RootNode, name, pipeRes)
h3d.setNodeTransform(self.camera, 0, 0, 50, 0, 0, 0, 1, 1, 1)
def update(self, dt):
# Calculate distance to destination
x = self.dx - self.px
z = self.dz - self.pz
d = sqrt(x * x + z * z)
# On arrival choose a new destination for the next step
if d <= 3.0:
self.chooseDestination()
x = self.dx - self.px
z = self.dz - self.pz
d = sqrt(x * x + z * z)
# Calculate normalized attraction force to destination
self.fx = x * 0.035 / d
self.fz = z * 0.035 / d
# Repulsion forces from other nearby particles
for p in self.near:
if p == self:
continue
x = self.px - p.px
z = self.pz - p.pz
d = x * x + z * z
if d > dms:
continue
d = sqrt(d)
# Use three zones with different repulsion strengths
if d <= d1:
s = m1 + t1 / d
elif d <= d2:
s = m2 + t2 / d
else:
s = m3 + t3 / d
self.fx += x * s
self.fz += z * s
# Make movement frame rate independent
dt *= 30
self.fx *= dt
self.fz *= dt
# Set new position
self.px += self.fx
self.pz += self.fz
# Calculate orientation
self.ox = (self.ox + self.fx) / 2
self.oz = (self.oz + self.fz) / 2
# Get rotation from orientation
if self.oz == 0:
ry = 0
else:
ry = degrees(atan2(self.ox, self.oz))
# Update character scene node position
h3d.setNodeTransform(self.node, self.px, 0.02, self.pz, 0, ry, 0, 1, 1,
1)
# Update animation
vel = sqrt(self.fx * self.fx + self.fz * self.fz)
self.animTime += vel * 35.0
h3d.setModelAnimParams(self.node, 0, self.animTime, 1.0)
h3d.updateModel(
self.node,
h3d.ModelUpdateFlags.Animation | h3d.ModelUpdateFlags.Geometry)
def setupCamera(self, name, pipeRes): self.camera = h3d.addCameraNode(h3d.RootNode, name, pipeRes) h3d.setNodeTransform(self.camera, 0, 0, -100, 0, 0, 0, 1, 1, 1)
def add_camera(self, name, pipeRes):
self.__camera = h3d.addCameraNode(h3d.RootNode, name, pipeRes)
h3d.setNodeTransform(self.camera, 0, 0, 50, 0, 0, 0, 1, 1, 1)
def update(self):
if self._enable and self._animation :
frame_time = h3d.getStat(h3d.Stats.FrameTime, False)
self._rotate += (30.0 * frame_time) * 0.001
t,r,s = h3d.getNodeTransform(self.parent_id)
h3d.setNodeTransform(self.parent_id, t[0], t[1], t[2], r[0], self._rotate, r[2], s[0], s[1], s[2])
