def setupLights(self):
# Add a directional light
dPos = Vec3(40, 40, 40)
dirLight = DirectionalLight()
dirLight.setDirection(dPos)
dirLight.setShadowMapResolution(2048)
dirLight.setPssmTarget(self.cam, self.camLens)
# dirLight.setAmbientColor(Vec3(0.1,0.1,0.1))
dirLight.setCastsShadows(True)
dirLight.setPos(dPos)
dirLight.setColor(Vec3(6))
self.renderPipeline.addLight(dirLight)
self.renderPipeline.globalIllum.setTargetLight(dirLight)
def __init__(self):
DebugObject.__init__(self, "Main")
self.debug("Bit System =", 8 * struct.calcsize("P"))
# Load engine configuration
self.debug("Loading panda3d configuration from configuration.prc ..")
loadPrcFile("../../Config/configuration.prc")
# Init the showbase
ShowBase.__init__(self)
# Create the render pipeline
self.debug("Creating pipeline")
self.renderPipeline = RenderingPipeline(self)
# Set a write directory, where the shader cache and so on is stored
# self.renderPipeline.getMountManager().setWritePath(writeDirectory)
self.renderPipeline.getMountManager().setBasePath("../../")
self.renderPipeline.loadSettings("../../Config/pipeline.ini")
# Create the pipeline, and enable scattering
self.renderPipeline.create()
self.renderPipeline.enableDefaultEarthScattering()
# Load some demo source
self.sceneSource = "Models/SmoothCube/Cube.bam"
# Load scene from disk
self.debug("Loading Scene '" + self.sceneSource + "'")
self.model = self.loader.loadModel(self.sceneSource)
self.scene = render.attachNewNode("Scene")
self.model.reparentTo(self.scene)
self.model.setZ(1.0)
# Wheter to use a ground floor
self.usePlane = True
self.sceneWireframe = False
# Flatten scene
self.scene.flattenStrong()
# Load ground plane if configured
if self.usePlane:
self.groundPlane = self.loader.loadModel(
"Models/Plane/Model.egg.bam")
self.groundPlane.setPos(0, 0, 0)
self.groundPlane.setScale(2.0)
self.groundPlane.setTwoSided(True)
self.groundPlane.flattenStrong()
self.groundPlane.reparentTo(self.scene)
# Prepare textures with SRGB format
self.prepareSRGB(self.scene)
# Create movement controller (Freecam)
self.controller = MovementController(self)
self.controller.setInitialPosition(Vec3(0, -5, 5.0), Vec3(0, 0, 5))
self.controller.setup()
# Hotkey for wireframe
self.accept("f3", self.toggleSceneWireframe)
# Hotkey to reload all shaders
self.accept("r", self.setShaders)
# Create a sun light
dPos = Vec3(60, 30, 100)
dirLight = DirectionalLight()
dirLight.setDirection(dPos)
dirLight.setShadowMapResolution(2048)
dirLight.setAmbientColor(Vec3(0.0, 0.0, 0.0))
dirLight.setPos(dPos)
dirLight.setColor(Vec3(3))
dirLight.setPssmTarget(base.cam, base.camLens)
dirLight.setPssmDistance(50.0)
dirLight.setCastsShadows(True)
self.renderPipeline.addLight(dirLight)
self.dirLight = dirLight
sunPos = Vec3(56.7587, -31.3601, 189.196)
self.dirLight.setPos(sunPos)
self.dirLight.setDirection(sunPos)
# Tell the GI which light casts the GI
self.renderPipeline.setGILightSource(dirLight)
# Slider to move the sun
if self.renderPipeline.settings.displayOnscreenDebugger:
self.renderPipeline.guiManager.demoSlider.node[
"command"] = self.setSunPos
self.renderPipeline.guiManager.demoSlider.node["value"] = 20
self.lastSliderValue = 0.0
# Load skyboxn
self.skybox = None
self.loadSkybox()
# Set default object shaders
self.setShaders(refreshPipeline=False)
self.createGUI()
def __init__(self):
# Load the default configuration.prc. This is recommended, as it
# contains some important panda options
loadPrcFile("../../Config/configuration.prc")
ShowBase.__init__(self)
# Create a new pipeline instance
self.renderPipeline = RenderingPipeline(self)
# Set the base path for the pipeline. This is required as we are in
# a subdirectory
self.renderPipeline.getMountManager().setBasePath("../../")
# Also set the write path
self.renderPipeline.getMountManager().setWritePath("../../Temp/")
# Load the default settings
self.renderPipeline.loadSettings("../../Config/pipeline.ini")
# Now create the pipeline
self.renderPipeline.create()
# Add a directional light
dPos = Vec3(40, 40, 40)
dirLight = DirectionalLight()
dirLight.setDirection(dPos)
dirLight.setShadowMapResolution(2048)
dirLight.setPssmTarget(self.cam, self.camLens)
# dirLight.setAmbientColor(Vec3(0.1,0.1,0.1))
dirLight.setCastsShadows(True)
dirLight.setPos(dPos)
dirLight.setColor(Vec3(6))
self.renderPipeline.addLight(dirLight)
self.renderPipeline.globalIllum.setTargetLight(dirLight)
self.keyMap = {
"left": 0,
"right": 0,
"forward": 0,
"cam-left": 0,
"cam-right": 0
}
base.win.setClearColor(Vec4(0, 0, 0, 1))
# Post the instructions
self.title = addTitle(
"Panda3D Tutorial: Roaming Ralph (Walking on Uneven Terrain)")
self.inst1 = addInstructions(0.95, "[ESC]: Quit")
self.inst2 = addInstructions(0.90, "[Left Arrow]: Rotate Ralph Left")
self.inst3 = addInstructions(0.85, "[Right Arrow]: Rotate Ralph Right")
self.inst4 = addInstructions(0.80, "[Up Arrow]: Run Ralph Forward")
self.inst6 = addInstructions(0.70, "[A]: Rotate Camera Left")
self.inst7 = addInstructions(0.65, "[S]: Rotate Camera Right")
# Set up the environment
# This environment model contains collision meshes. If you look
# in the egg file, you will see the following:
#
# <Collide> { Polyset keep descend }
#
# This tag causes the following mesh to be converted to a collision
# mesh -- a mesh which is optimized for collision, not rendering.
# It also keeps the original mesh, so there are now two copies ---
# one optimized for rendering, one for collisions.
self.environ = loader.loadModel("models/world")
self.environ.reparentTo(render)
self.environ.setPos(0, 0, 0)
self.environ.find("**/wall").removeNode()
# Create the main character, Ralph
ralphStartPos = self.environ.find("**/start_point").getPos()
self.ralph = Actor("models/ralph", {
"run": "models/ralph-run",
"walk": "models/ralph-walk"
})
self.ralph.reparentTo(render)
self.ralph.setScale(.2)
self.ralph.setPos(ralphStartPos)
# Create a floater object. We use the "floater" as a temporary
# variable in a variety of calculations.
self.floater = NodePath(PandaNode("floater"))
self.floater.reparentTo(render)
# Accept the control keys for movement and rotation
self.accept("escape", sys.exit)
self.accept("arrow_left", self.setKey, ["left", 1])
self.accept("arrow_right", self.setKey, ["right", 1])
self.accept("arrow_up", self.setKey, ["forward", 1])
self.accept("a", self.setKey, ["cam-left", 1])
self.accept("s", self.setKey, ["cam-right", 1])
self.accept("arrow_left-up", self.setKey, ["left", 0])
self.accept("arrow_right-up", self.setKey, ["right", 0])
self.accept("arrow_up-up", self.setKey, ["forward", 0])
self.accept("a-up", self.setKey, ["cam-left", 0])
self.accept("s-up", self.setKey, ["cam-right", 0])
# NOTICE: It is important that your update tasks have a lower priority
# than -10000
taskMgr.add(self.move, "moveTask", priority=-20000)
self.accept("r", self.reloadShader)
# Game state variables
self.isMoving = False
# Set up the camera
base.disableMouse()
base.camera.setPos(self.ralph.getX(), self.ralph.getY() + 10, 2)
# We will detect the height of the terrain by creating a collision
# ray and casting it downward toward the terrain. One ray will
# start above ralph's head, and the other will start above the camera.
# A ray may hit the terrain, or it may hit a rock or a tree. If it
# hits the terrain, we can detect the height. If it hits anything
# else, we rule that the move is illegal.
self.cTrav = CollisionTraverser()
self.ralphGroundRay = CollisionRay()
self.ralphGroundRay.setOrigin(0, 0, 1000)
self.ralphGroundRay.setDirection(0, 0, -1)
self.ralphGroundCol = CollisionNode('ralphRay')
self.ralphGroundCol.addSolid(self.ralphGroundRay)
self.ralphGroundCol.setFromCollideMask(BitMask32.bit(0))
self.ralphGroundCol.setIntoCollideMask(BitMask32.allOff())
self.ralphGroundColNp = self.ralph.attachNewNode(self.ralphGroundCol)
self.ralphGroundHandler = CollisionHandlerQueue()
self.cTrav.addCollider(self.ralphGroundColNp, self.ralphGroundHandler)
self.camGroundRay = CollisionRay()
self.camGroundRay.setOrigin(0, 0, 1000)
self.camGroundRay.setDirection(0, 0, -1)
self.camGroundCol = CollisionNode('camRay')
self.camGroundCol.addSolid(self.camGroundRay)
self.camGroundCol.setFromCollideMask(BitMask32.bit(0))
self.camGroundCol.setIntoCollideMask(BitMask32.allOff())
self.camGroundColNp = base.camera.attachNewNode(self.camGroundCol)
self.camGroundHandler = CollisionHandlerQueue()
self.cTrav.addCollider(self.camGroundColNp, self.camGroundHandler)
# Uncomment this line to see the collision rays
# self.ralphGroundColNp.show()
# self.camGroundColNp.show()
# Uncomment this line to show a visual representation of the
# collisions occuring
# self.cTrav.showCollisions(render)
# Add earth scattering
self.renderPipeline.enableDefaultEarthScattering()
self.prepareSRGB(render)
self.loadSkybox()
self.reloadShader()
def __init__(self):
# Load the default configuration.prc. This is recommended, as it
# contains some important panda options
loadPrcFile("../../Config/configuration.prc")
ShowBase.__init__(self)
# Create a new pipeline instance
self.renderPipeline = RenderingPipeline(self)
# Set the base path for the pipeline. This is required as we are in
# a subdirectory
self.renderPipeline.getMountManager().setBasePath("../../")
# Also set the write path
self.renderPipeline.getMountManager().setWritePath("../../Temp/")
# Load the default settings
self.renderPipeline.loadSettings("../../Config/pipeline.ini")
# Now create the pipeline
self.renderPipeline.create()
# Add a directional light
dPos = Vec3(40, 40, 40)
dirLight = DirectionalLight()
dirLight.setDirection(dPos)
dirLight.setShadowMapResolution(4096)
# dirLight.setAmbientColor(Vec3(0.1,0.1,0.1))
dirLight.setCastsShadows(True)
dirLight.setPos(dPos)
dirLight.setColor(Vec3(6))
self.renderPipeline.addLight(dirLight)
self.keyMap = {
"left": 0, "right": 0, "forward": 0, "cam-left": 0, "cam-right": 0}
base.win.setClearColor(Vec4(0, 0, 0, 1))
# Post the instructions
self.title = addTitle(
"Panda3D Tutorial: Roaming Ralph (Walking on Uneven Terrain)")
self.inst1 = addInstructions(0.95, "[ESC]: Quit")
self.inst2 = addInstructions(0.90, "[Left Arrow]: Rotate Ralph Left")
self.inst3 = addInstructions(0.85, "[Right Arrow]: Rotate Ralph Right")
self.inst4 = addInstructions(0.80, "[Up Arrow]: Run Ralph Forward")
self.inst6 = addInstructions(0.70, "[A]: Rotate Camera Left")
self.inst7 = addInstructions(0.65, "[S]: Rotate Camera Right")
# Set up the environment
# This environment model contains collision meshes. If you look
# in the egg file, you will see the following:
#
# <Collide> { Polyset keep descend }
#
# This tag causes the following mesh to be converted to a collision
# mesh -- a mesh which is optimized for collision, not rendering.
# It also keeps the original mesh, so there are now two copies ---
# one optimized for rendering, one for collisions.
self.environ = loader.loadModel("models/world")
self.environ.reparentTo(render)
self.environ.setPos(0, 0, 0)
self.environ.ls()
self.environ.find("**/wall").removeNode()
# Create the main character, Ralph
ralphStartPos = self.environ.find("**/start_point").getPos()
self.ralph = Actor("models/ralph",
{"run": "models/ralph-run",
"walk": "models/ralph-walk"})
self.ralph.reparentTo(render)
self.ralph.setScale(.2)
self.ralph.setPos(ralphStartPos)
# Create a floater object. We use the "floater" as a temporary
# variable in a variety of calculations.
self.floater = NodePath(PandaNode("floater"))
self.floater.reparentTo(render)
# Accept the control keys for movement and rotation
self.accept("escape", sys.exit)
self.accept("arrow_left", self.setKey, ["left", 1])
self.accept("arrow_right", self.setKey, ["right", 1])
self.accept("arrow_up", self.setKey, ["forward", 1])
self.accept("a", self.setKey, ["cam-left", 1])
self.accept("s", self.setKey, ["cam-right", 1])
self.accept("arrow_left-up", self.setKey, ["left", 0])
self.accept("arrow_right-up", self.setKey, ["right", 0])
self.accept("arrow_up-up", self.setKey, ["forward", 0])
self.accept("a-up", self.setKey, ["cam-left", 0])
self.accept("s-up", self.setKey, ["cam-right", 0])
# NOTICE: It is important that your update tasks have a lower priority
# than -10000
taskMgr.add(self.move, "moveTask", priority=-20000)
self.accept("r", self.reloadShader)
# Game state variables
self.isMoving = False
# Set up the camera
base.disableMouse()
base.camera.setPos(self.ralph.getX(), self.ralph.getY() + 10, 2)
# We will detect the height of the terrain by creating a collision
# ray and casting it downward toward the terrain. One ray will
# start above ralph's head, and the other will start above the camera.
# A ray may hit the terrain, or it may hit a rock or a tree. If it
# hits the terrain, we can detect the height. If it hits anything
# else, we rule that the move is illegal.
self.cTrav = CollisionTraverser()
self.ralphGroundRay = CollisionRay()
self.ralphGroundRay.setOrigin(0, 0, 1000)
self.ralphGroundRay.setDirection(0, 0, -1)
self.ralphGroundCol = CollisionNode('ralphRay')
self.ralphGroundCol.addSolid(self.ralphGroundRay)
self.ralphGroundCol.setFromCollideMask(BitMask32.bit(0))
self.ralphGroundCol.setIntoCollideMask(BitMask32.allOff())
self.ralphGroundColNp = self.ralph.attachNewNode(self.ralphGroundCol)
self.ralphGroundHandler = CollisionHandlerQueue()
self.cTrav.addCollider(self.ralphGroundColNp, self.ralphGroundHandler)
self.camGroundRay = CollisionRay()
self.camGroundRay.setOrigin(0, 0, 1000)
self.camGroundRay.setDirection(0, 0, -1)
self.camGroundCol = CollisionNode('camRay')
self.camGroundCol.addSolid(self.camGroundRay)
self.camGroundCol.setFromCollideMask(BitMask32.bit(0))
self.camGroundCol.setIntoCollideMask(BitMask32.allOff())
self.camGroundColNp = base.camera.attachNewNode(self.camGroundCol)
self.camGroundHandler = CollisionHandlerQueue()
self.cTrav.addCollider(self.camGroundColNp, self.camGroundHandler)
# Uncomment this line to see the collision rays
# self.ralphGroundColNp.show()
# self.camGroundColNp.show()
# Uncomment this line to show a visual representation of the
# collisions occuring
# self.cTrav.showCollisions(render)
# Add earth scattering
self.renderPipeline.enableDefaultEarthScattering()
self.prepareSRGB(render)
self.loadSkybox()
self.reloadShader()
from Code.RenderingPipeline import RenderingPipeline
from Code.DirectionalLight import DirectionalLight
#from Code.GlobalIllumination import GlobalIllumination
from direct.showbase.ShowBaseWide import ShowBase
base = ShowBase()
rp = RenderingPipeline(base)
#rp.getMountManager().setBasePath(".")
rp.loadSettings("Config/pipeline.ini")
rp.create()
dLight = DirectionalLight()
dLight.setDirection(Vec3(60, 30, 100))
dLight.setShadowMapResolution(2048)
dLight.setAmbientColor(Vec3(0.0, 0.0, 0.0))
dLight.setPos(Vec3(60, 30, 100))
dLight.setColor(Vec3(3))
dLight.setPssmTarget(base.cam, base.camLens)
dLight.setCastsShadows(True)
rp.addLight(dLight)
rp.setGILightSource(dLight)
scene = loader.loadModel("../phase_3/models/gui/quit_button.bam")
scene.reparentTo(render)
scene.setScale(5)
scene.setShader(rp.getDefaultObjectShader(False))
def __init__(self):
DebugObject.__init__(self, "Main")
self.debug("Bit System =", 8 * struct.calcsize("P"))
# Load engine configuration
self.debug("Loading panda3d configuration from configuration.prc ..")
loadPrcFile("Config/configuration.prc")
# Init the showbase
ShowBase.__init__(self)
# Create the render pipeline
self.debug("Creating pipeline")
self.renderPipeline = RenderingPipeline(self)
self.renderPipeline.loadSettings("Config/pipeline.ini")
# Uncomment to use temp directory
# writeDirectory = tempfile.mkdtemp(prefix='Shader-tmp')
# writeDirectory = "Temp/"
# Clear write directory when app exits
# atexit.register(os.remove, writeDirectory)
# Set a write directory, where the shader cache and so on is stored
# self.renderPipeline.getMountManager().setWritePath(writeDirectory)
self.renderPipeline.getMountManager().setBasePath(".")
####### END OF RENDER PIPELINE SETUP #######
# Load some demo source
# self.sceneSource = "Demoscene.ignore/sponza.egg.bam"
# self.sceneSource = "Demoscene.ignore/occlusionTest/Model.egg"
# self.sceneSource = "Demoscene.ignore/lost-empire/Model.egg"
# self.sceneSource = "Models/PSSMTest/Model.egg.bam"
# self.sceneSource = "Scene.ignore/Car.bam"
# self.sceneSource = "Demoscene.ignore/GITest/Model.egg"
# self.sceneSource = "Demoscene.ignore/PSSMTest/Model.egg.bam"
# self.sceneSource = "Models/Raventon/Model.egg"
# self.sceneSource = "Demoscene.ignore/Room/LivingRoom.egg.bam"
self.sceneSource = "Toolkit/Blender Material Library/MaterialLibrary.egg"
# If global illumination is enabled, load the voxel grid
GlobalIllumination.setSceneRoot(
"Toolkit/Blender Material Library/voxelized/")
# Create the pipeline, and enable scattering
self.renderPipeline.create()
self.renderPipeline.enableDefaultEarthScattering()
# Load scene from disk
self.debug("Loading Scene '" + self.sceneSource + "'")
self.scene = self.loader.loadModel(self.sceneSource)
# Wheter to use a ground floor
self.usePlane = False
self.sceneWireframe = False
# Flatten scene?
self.scene.flattenStrong()
# Load ground plane if configured
if self.usePlane:
self.groundPlane = self.loader.loadModel(
"Models/Plane/Model.egg.bam")
self.groundPlane.setPos(0, 0, -0.01)
self.groundPlane.setScale(2.0)
self.groundPlane.setTwoSided(True)
self.groundPlane.flattenStrong()
self.groundPlane.reparentTo(self.scene)
# Some artists really don't know about backface culling
# self.scene.setTwoSided(True)
# Required for tesselation
# self.convertToPatches(self.scene)
self.scene.reparentTo(self.render)
# Prepare textures with SRGB format
self.prepareSRGB(self.scene)
# Create movement controller (Freecam)
self.controller = MovementController(self)
self.controller.setInitialPosition(
Vec3(0.422895, -6.49557, 4.72692), Vec3(0, 0, 3))
self.controller.setup()
# Hotkey for wireframe
self.accept("f3", self.toggleSceneWireframe)
# Hotkey to reload all shaders
self.accept("r", self.setShaders)
# Create a sun light
dPos = Vec3(60, 30, 100)
dirLight = DirectionalLight()
dirLight.setDirection(dPos)
dirLight.setShadowMapResolution(4096)
dirLight.setAmbientColor(Vec3(0.5, 0.5, 0.5))
dirLight.setCastsShadows(True)
dirLight.setPos(dPos)
dirLight.setColor(Vec3(4))
self.renderPipeline.addLight(dirLight)
self.dirLight = dirLight
sunPos = Vec3(56.7587, -31.3601, 189.196)
self.dirLight.setPos(sunPos)
self.dirLight.setDirection(sunPos)
# Slider to move the sun
if self.renderPipeline.settings.displayOnscreenDebugger:
self.renderPipeline.guiManager.demoSlider.node[
"command"] = self.setSunPos
self.lastSliderValue = 0.0
# Load skybox
self.skybox = None
self.loadSkybox()
# Set default object shaders
self.setShaders(refreshPipeline=False)
def __init__(self):
DebugObject.__init__(self, "Main")
self.debug("Bit System =", 8 * struct.calcsize("P"))
# Load engine configuration
self.debug("Loading panda3d configuration from configuration.prc ..")
loadPrcFile("Config/configuration.prc")
# Init the showbase
ShowBase.__init__(self)
# Create the render pipeline
self.debug("Creating pipeline")
self.renderPipeline = RenderingPipeline(self)
# Uncomment to use temp directory
# writeDirectory = tempfile.mkdtemp(prefix='Shader-tmp')
# writeDirectory = "Temp/"
# Clear write directory when app exits
# atexit.register(os.remove, writeDirectory)
# Set a write directory, where the shader cache and so on is stored
# self.renderPipeline.getMountManager().setWritePath(writeDirectory)
self.renderPipeline.getMountManager().setBasePath(".")
####### END OF RENDER PIPELINE SETUP #######
# Load some demo source
# self.sceneSource = "Demoscene.ignore/sponza.egg.bam"
# self.sceneSource = "Demoscene.ignore/occlusionTest/Model.egg"
# self.sceneSource = "Demoscene.ignore/lost-empire/Model.egg"
# self.sceneSource = "Models/PSSMTest/Model.egg.bam"
# self.sceneSource = "Demoscene.ignore/GITest/Model.egg"
# self.sceneSource = "Demoscene.ignore/PSSMTest/Model.egg.bam"
# self.sceneSource = "Demoscene.ignore/Room/LivingRoom.egg"
# self.sceneSource = "Models/CornelBox/Model.egg"
# self.sceneSource = "Models/HouseSet/Model.egg"
self.sceneSource = "Toolkit/Blender Material Library/MaterialLibrary.egg"
self.renderPipeline.loadSettings("Config/pipeline.ini")
# Create the pipeline, and enable scattering
self.renderPipeline.create()
self.renderPipeline.enableDefaultEarthScattering()
# Load scene from disk
self.debug("Loading Scene '" + self.sceneSource + "'")
self.scene = self.loader.loadModel(self.sceneSource)
# Wheter to use a ground floor
self.usePlane = False
self.sceneWireframe = False
# Flatten scene?
self.scene.flattenStrong()
self.scene.analyze()
# Load ground plane if configured
if self.usePlane:
self.groundPlane = self.loader.loadModel(
"Models/Plane/Model.egg.bam")
self.groundPlane.setPos(0, 0, -0.01)
self.groundPlane.setScale(2.0)
self.groundPlane.setTwoSided(True)
self.groundPlane.flattenStrong()
self.groundPlane.reparentTo(self.scene)
# Some artists really don't know about backface culling
# self.scene.setTwoSided(True)
# Required for tesselation
# self.convertToPatches(self.scene)
self.scene.reparentTo(self.render)
# Prepare textures with SRGB format
self.prepareSRGB(self.scene)
# Create movement controller (Freecam)wwww
self.controller = MovementController(self)
self.controller.setInitialPosition(Vec3(0, -5, 5.0), Vec3(0, 0, 5))
self.controller.setup()
# Hotkey for wireframe
self.accept("f3", self.toggleSceneWireframe)
# Hotkey to reload all shaders
self.accept("r", self.setShaders)
# for i in xrange(1):
# pointLight = PointLight()
# pointLight.setPos(Vec3( (i-1)*3, 0, 7))
# pointLight.setColor(Vec3(0.1))
# pointLight.setShadowMapResolution(1024)
# pointLight.setRadius(50)
# pointLight.setCastsShadows(True)
# # pointLight.attachDebugNode(render)
# self.renderPipeline.addLight(pointLight)
# Create a sun light
dPos = Vec3(60, 30, 100)
dirLight = DirectionalLight()
dirLight.setDirection(dPos)
dirLight.setShadowMapResolution(2048)
dirLight.setAmbientColor(Vec3(0.0, 0.0, 0.0))
dirLight.setPos(dPos)
dirLight.setColor(Vec3(3))
dirLight.setPssmTarget(base.cam, base.camLens)
dirLight.setCastsShadows(True)
self.renderPipeline.addLight(dirLight)
self.dirLight = dirLight
sunPos = Vec3(56.7587, -31.3601, 189.196)
self.dirLight.setPos(sunPos)
self.dirLight.setDirection(sunPos)
# Tell the GI which light casts the GI
self.renderPipeline.setGILightSource(dirLight)
# Slider to move the sun
if self.renderPipeline.settings.displayOnscreenDebugger:
self.renderPipeline.guiManager.demoSlider.node[
"command"] = self.setSunPos
self.renderPipeline.guiManager.demoSlider.node["value"] = 20
self.lastSliderValue = 0.0
# Load skyboxn
self.skybox = None
self.loadSkybox()
# Set default object shaders
self.setShaders(refreshPipeline=False)
def __init__(self):
DebugObject.__init__(self, "Main")
self.debug("Bit System =", 8 * struct.calcsize("P"))
# Load engine configuration
self.debug("Loading panda3d configuration from configuration.prc ..")
loadPrcFile("Config/configuration.prc")
# Init the showbase
ShowBase.__init__(self)
# Show loading screen
self.loadingScreen = PipelineLoadingScreen(self)
self.loadingScreen.render()
self.loadingScreen.setStatus("Creating pipeline")
# Create the render pipeline
self.debug("Creating pipeline")
self.renderPipeline = RenderingPipeline(self)
# Uncomment to use temp directory
# writeDirectory = tempfile.mkdtemp(prefix='Shader-tmp')
writeDirectory = "Temp/"
# Set the pipeline base path
self.renderPipeline.getMountManager().setBasePath(".")
# Load pipeline settings
self.renderPipeline.loadSettings("Config/pipeline.ini")
self.loadingScreen.setStatus("Compiling shaders")
# Create the pipeline, and enable scattering
self.renderPipeline.create()
####### END OF RENDER PIPELINE SETUP #######
# Select demo scene here:
# This sources are not included in the repo, for size reasons
# self.sceneSource = "Demoscene.ignore/MasterSword/Scene.egg"
# self.sceneSource = "Demoscene.ignore/MasterSword/Scene2.egg.bam"
# self.sceneSource = "Demoscene.ignore/Couch2/Scene.egg"
# self.sceneSource = "Demoscene.ignore/Couch/couch.egg.bam"
# self.sceneSource = "Demoscene.ignore/LivingRoom/LivingRoom.egg"
# self.sceneSource = "Demoscene.ignore/LivingRoom2/LivingRoom.egg"
# self.sceneSource = "Demoscene.ignore/LostEmpire/Model.egg"
# self.sceneSource = "Demoscene.ignore/SSLRTest/scene.egg"
# self.sceneSource = "Demoscene.ignore/BMW/Bmw.egg"
# self.sceneSource = "Demoscene.ignore/OldHouse/Scene.egg"
# self.sceneSource = "Demoscene.ignore/DemoTerrain/Scene.egg"
# self.sceneSource = "Demoscene.ignore/TransparencyTest/Scene.egg"
# self.sceneSource = "Demoscene.ignore/SanMiguel/Scene.bam"
# This sources are included in the repo
# self.sceneSource = "Models/CornelBox/Model.egg"
# self.sceneSource = "Models/HouseSet/Model.egg"
# self.sceneSource = "Models/PSSMTest/Model.egg.bam"
# self.sceneSource = "Models/PBSTest/Scene.egg.bam"
# self.sceneSource = "Models/HDRTest/Scene.egg"
# self.sceneSource = "Models/GITestScene/Scene.egg"
# self.sceneSource = "Models/VertexPerformanceTest/Scene.egg"
self.sceneSource = "Models/Buddha/Buddha.bam"
# self.sceneSource = "Toolkit/Blender Material Library/Buddha.bam"
# Select surrounding scene here
self.sceneSourceSurround = None
# self.sceneSourceSurround = "Demoscene.ignore/Couch/Surrounding.egg"
# self.sceneSourceSurround = "Demoscene.ignore/LivingRoom/LivingRoom.egg"
# Store a list of transparent objects
self.transparentObjects = []
# Create a sun light
dPos = Vec3(60, 30, 100)
dirLight = DirectionalLight()
dirLight.setDirection(dPos)
dirLight.setShadowMapResolution(1024)
dirLight.setPos(dPos)
dirLight.setColor(Vec3(1, 1, 0.8))
# dirLight.setColor(Vec3(0.3))
dirLight.setPssmTarget(base.cam, base.camLens)
dirLight.setCastsShadows(True)
self.renderPipeline.addLight(dirLight)
self.dirLight = dirLight
sunPos = Vec3(56.7587, -31.3601, 189.196)
self.dirLight.setPos(sunPos)
self.dirLight.setDirection(sunPos)
# Tell the GI which light casts the GI
self.renderPipeline.setGILightSource(dirLight)
# Slider to move the sun
if self.renderPipeline.settings.displayOnscreenDebugger:
self.renderPipeline.guiManager.demoSlider.node[
"command"] = self.setSunPos
self.renderPipeline.guiManager.demoSlider.node[
"value"] = 80
self.lastSliderValue = 0.0
self.movingLights = []
self.demoLights = []
# Create some lights
for i in xrange(0):
pointLight = PointLight()
radius = float(i) / 5.0 * 6.28 + 1.52
xoffs = math.sin(radius) * 12.0
yoffs = math.cos(radius) * 12.0
pointLight.setPos(Vec3( xoffs, yoffs - 9, 12))
pointLight.setColor(Vec3( 0.3, 0.75, 1.0))
pointLight.setShadowMapResolution(512)
pointLight.setRadius(35)
pointLight.setCastsShadows(True)
self.renderPipeline.addLight(pointLight)
pointLight.attachDebugNode(render)
self.movingLights.append(pointLight)
# Create more lights
for i in xrange(0):
pointLight = PointLight()
radius = float(i) / 5.0 * 6.28 + 5.22
xoffs = math.sin(radius) * 30.0
yoffs = math.cos(radius) * 30.0
pointLight.setPos(Vec3( xoffs, yoffs, 12))
pointLight.setColor(Vec3(0.2,0.6,1.0) * 0.1)
pointLight.setRadius(60)
self.renderPipeline.addLight(pointLight)
# pointLight.attachDebugNode(render)
for x in xrange(0):
spotLight = SpotLight()
spotLight.setColor(Vec3(0.5, 0.8, 1.0) * 0.2)
lightPos = Vec3(x * 3.0 - 7.0, 0, 6)
lightPos = Vec3(math.sin(x/19.0 * 6.28) * 7.0, math.cos(x/19.0 * 6.28) * 7.0, 10.0)
spotLight.setPos(lightPos)
spotLight.lookAt(lightPos - Vec3(0, 0, 1))
spotLight.setFov(90)
spotLight.setShadowMapResolution(512)
spotLight.setCastsShadows(True)
spotLight.setNearFar(2.0, 15.0)
spotLight.setIESProfile("AreaLight")
self.renderPipeline.addLight(spotLight)
# spotLight.attachDebugNode(render)
# self.movingLights.append(spotLight)
# Attach update task
self.addTask(self.update, "update")
# Update loading screen status
self.loadingScreen.setStatus("Loading scene")
# Show loading screen a bit
if True:
self.doMethodLater(0.5, self.loadScene, "Load Scene")
else:
self.loadScene()
def __init__(self):
DebugObject.__init__(self, "Main")
self.debug("Bit System =", 8 * struct.calcsize("P"))
# Load engine configuration
self.debug("Loading panda3d configuration from configuration.prc ..")
loadPrcFile("../../Config/configuration.prc")
# Init the showbase
ShowBase.__init__(self)
# Create the render pipeline
self.debug("Creating pipeline")
self.renderPipeline = RenderingPipeline(self)
# Set a write directory, where the shader cache and so on is stored
# self.renderPipeline.getMountManager().setWritePath(writeDirectory)
self.renderPipeline.getMountManager().setBasePath("../../")
self.renderPipeline.loadSettings("../../Config/pipeline.ini")
# Create the pipeline, and enable scattering
self.renderPipeline.create()
self.renderPipeline.enableDefaultEarthScattering()
# Load some demo source
self.sceneSource = "Models/SmoothCube/Cube.bam"
# Load scene from disk
self.debug("Loading Scene '" + self.sceneSource + "'")
self.model = self.loader.loadModel(self.sceneSource)
self.scene = render.attachNewNode("Scene")
self.model.reparentTo(self.scene)
self.model.setZ(1.0)
# Wheter to use a ground floor
self.usePlane = True
self.sceneWireframe = False
# Flatten scene
self.scene.flattenStrong()
# Load ground plane if configured
if self.usePlane:
self.groundPlane = self.loader.loadModel(
"Models/Plane/Model.egg.bam")
self.groundPlane.setPos(0, 0, 0)
self.groundPlane.setScale(2.0)
self.groundPlane.setTwoSided(True)
self.groundPlane.flattenStrong()
self.groundPlane.reparentTo(self.scene)
# Prepare textures with SRGB format
self.prepareSRGB(self.scene)
# Create movement controller (Freecam)
self.controller = MovementController(self)
self.controller.setInitialPosition(
Vec3(0, -5, 5.0), Vec3(0, 0, 5))
self.controller.setup()
# Hotkey for wireframe
self.accept("f3", self.toggleSceneWireframe)
# Hotkey to reload all shaders
self.accept("r", self.setShaders)
# Create a sun light
dPos = Vec3(60, 30, 100)
dirLight = DirectionalLight()
dirLight.setDirection(dPos)
dirLight.setShadowMapResolution(2048)
dirLight.setAmbientColor(Vec3(0.0, 0.0, 0.0))
dirLight.setPos(dPos)
dirLight.setColor(Vec3(3))
dirLight.setPssmTarget(base.cam, base.camLens)
dirLight.setPssmDistance(50.0)
dirLight.setCastsShadows(True)
self.renderPipeline.addLight(dirLight)
self.dirLight = dirLight
sunPos = Vec3(56.7587, -31.3601, 189.196)
self.dirLight.setPos(sunPos)
self.dirLight.setDirection(sunPos)
# Tell the GI which light casts the GI
self.renderPipeline.setGILightSource(dirLight)
# Slider to move the sun
if self.renderPipeline.settings.displayOnscreenDebugger:
self.renderPipeline.guiManager.demoSlider.node[
"command"] = self.setSunPos
self.renderPipeline.guiManager.demoSlider.node[
"value"] = 20
self.lastSliderValue = 0.0
# Load skyboxn
self.skybox = self.renderPipeline.getDefaultSkybox()
self.skybox.reparentTo(render)
# Set default object shaders
self.setShaders(refreshPipeline=False)
self.createGUI()