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From: <and...@us...> - 2008-06-23 09:20:17
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Revision: 606
http://python-ogre.svn.sourceforge.net/python-ogre/?rev=606&view=rev
Author: andy_miller
Date: 2008-06-23 02:20:26 -0700 (Mon, 23 Jun 2008)
Log Message:
-----------
Clean up OgreAL Demo naming
Added Paths:
-----------
trunk/python-ogre/demos/ogreal/Demo_AL_01.py
Removed Paths:
-------------
trunk/python-ogre/demos/ogreal/Demo_RenderToTexture.py
Added: trunk/python-ogre/demos/ogreal/Demo_AL_01.py
===================================================================
--- trunk/python-ogre/demos/ogreal/Demo_AL_01.py (rev 0)
+++ trunk/python-ogre/demos/ogreal/Demo_AL_01.py 2008-06-23 09:20:26 UTC (rev 606)
@@ -0,0 +1,241 @@
+import sys
+sys.path.insert(0,'..')
+import PythonOgreConfig
+
+import ogre.renderer.OGRE as ogre
+import ogre.sound.OgreAL as OgreAL
+import SampleFramework as sf
+
+class RenderToTextureFrameListener(sf.FrameListener):
+
+ def __init__(self, renderWindow, camera, mReflectCam , planeSceneNode, pitchnode):
+
+ sf.FrameListener.__init__(self, renderWindow, camera)
+ self.camera = camera
+ self.mReflectCam = mReflectCam
+ self.planeNode = planeSceneNode
+ self.pitchnode = pitchnode
+
+ def frameStarted(self, frameEvent):
+ result = sf.FrameListener.frameStarted(self,frameEvent)
+ if not result: return result
+ # Make sure reflection camera is updated too
+ self.mReflectCam.setOrientation ( self.camera.getOrientation() )
+ self.mReflectCam.setPosition (self.camera.getPosition())
+ self.pitchnode.setOrientation ( self.camera.getOrientation() )
+ self.pitchnode.setPosition (self.camera.getPosition())
+ # Rotate plane
+ dd = ogre.Degree(d=(30.0 * frameEvent.timeSinceLastFrame))
+ self.planeNode.yaw(dd, ogre.Node.TS_PARENT)
+
+ return result
+
+class test1 (ogre.MovableObject):
+ def __init__(self):
+ print "Test1 __init__"
+
+
+class RenderToTextureApplication(sf.Application,ogre.RenderTargetListener):
+ def __init__(self):
+ "Init Render Application"
+ sf.Application.__init__(self)
+ self.mPlane = None
+ self.mPlaneEnt = None
+ self.mReflectCam= None
+ self.mPlaneNode= None
+ ogre.RenderTargetListener.__init__(self)
+# self.soundManager = OgreAL.SoundManager()
+
+ def preRenderTargetUpdate(self,evt):
+ self.mPlane.setVisible(False)
+
+ def postRenderTargetUpdate(self,evt):
+ self.mPlane.setVisible(True)
+
+ def _createCamera(self):
+ """Creates the camera."""
+ self.camera = self.sceneManager.createCamera('PlayerCam')
+ self.camera.setPosition(ogre.Vector3(0, 0, 500))
+ self.camera.lookAt(ogre.Vector3(0, 0, -300))
+ self.camera.NearClipDistance = 5
+
+ def __del__ ( self ):
+ del self.soundManager
+ sf.Application.__del__(self)
+
+ def _createScene(self):
+ "Override sf create scene"
+ sceneManager = self.sceneManager
+ camera = self.camera
+
+ sceneManager.setAmbientLight (ogre.ColourValue(0.2, 0.2, 0.2))
+ sceneManager.setSkyBox(True, "Examples/MorningSkyBox")
+
+ # Create a light
+ l = sceneManager.createLight("MainLight")
+ l.setType (ogre.Light.LT_DIRECTIONAL)
+ dirn = ogre.Vector3(0.5, -1, 0)
+ dirn.normalise()
+ l.setDirection(dirn)
+ l.setDiffuseColour (ogre.ColourValue(1.0, 1.0, 0.8))
+ l.setSpecularColour ( ogre.ColourValue(1.0, 1.0, 1.0))
+
+ # Create a prefab plane
+ self.mPlane = ogre.MovablePlane(name="ReflectPlane")
+
+ self.mPlane.d = 0
+ self.mPlane.normal =ogre.Vector3.UNIT_Y
+
+ ogre.MeshManager.getSingleton().createPlane("ReflectionPlane",
+ ogre.ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME,
+ self.mPlane, 2000.0, 2000.0,
+ 1, 1, True, 1, 1.0, 1.0, ogre.Vector3.UNIT_Z,
+ ogre.HardwareBuffer.HBU_STATIC_WRITE_ONLY, ogre.HardwareBuffer.HBU_STATIC_WRITE_ONLY,
+ True,True
+ )
+ # Create plane entity
+ self.mPlaneEnt = sceneManager.createEntity( "Plane", "ReflectionPlane" )
+
+ #Create an entity from a model (will be loaded automatically)
+ knotEnt = sceneManager.createEntity("Knot", "knot.mesh")
+ knotEnt.setMaterialName("Examples/TextureEffect2")
+
+ ogreHead = sceneManager.createEntity("Head", "ogrehead.mesh")
+
+ # Attach the rtt entity to the root of the scene
+ rootNode = sceneManager.getRootSceneNode()
+ self.mPlaneNode = rootNode.createChildSceneNode()
+
+ # Attach both the plane entity, and the plane definition
+ self.mPlaneNode.attachObject(self.mPlaneEnt)
+ self.mPlaneNode.attachObject(self.mPlane)
+
+ self.mPlaneNode.translate( ogre.Vector3(0, -10, 0))
+ self.mPlaneNode.roll(ogre.Degree(d=5))
+
+ #
+ #
+ ## SOUND !!!!!!!!!!!!
+ #
+ #
+#
+ self.soundManager = OgreAL.SoundManager() ## "Generic Software")
+
+ dl = self.soundManager.getDeviceList()
+ for dev in dl:
+ print "Device available:", dev
+ node = rootNode.createChildSceneNode( "Head" )
+ node.attachObject( ogreHead )
+ sound = self.soundManager.createSound("Roar", "roar.wav", True) ## "6chan.ogg", True) ## "roar.wav", True)
+ node.attachObject(sound)
+ sound.play()
+
+ bgSound = self.soundManager.createSound("stereo", "6chan.ogg", True, True)
+ bgSound.setGain(0.5)
+ bgSound.setRelativeToListener(True)
+ bgSound.play()
+
+ node = sceneManager.getRootSceneNode().createChildSceneNode("CameraNode")
+ node.setPosition(0, 100, 100)
+ node = node.createChildSceneNode("PitchNode")
+# node.attachObject(self.camera)
+ node.attachObject(self.soundManager.getListener())
+ node.pitch(ogre.Degree(-30))
+ self.pitchnode = node
+ OgreAL.SoundManager.getSingleton().getSound("Roar").play()
+
+
+ ## Either of these techniques works...
+# # create RenderTexture
+# rttTex = self.root.getRenderSystem().createRenderTexture( "RttTex", 512, 512,
+# ogre.TEX_TYPE_2D,ogre.PixelFormat.PF_R8G8B8 )
+# texture = ogre.TextureManager.getSingleton().createManual( "RttTex",
+# ogre.ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME, ogre.TEX_TYPE_2D,
+# 512, 512, 0, ogre.PixelFormat.PF_R8G8B8, ogre.TU_RENDERTARGET )
+
+ ## Setup Render To Texture for preview window
+ texture = ogre.TextureManager.getSingleton().createManual( "RttTex",
+ ogre.ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME, ogre.TEX_TYPE_2D,
+ 512, 512, 0, ogre.PixelFormat.PF_R8G8B8, ogre.TU_RENDERTARGET )
+ rttTex = texture.getBuffer().getRenderTarget()
+
+
+
+ self.mReflectCam = sceneManager.createCamera("ReflectCam")
+ self.mReflectCam.setNearClipDistance(camera.getNearClipDistance())
+ self.mReflectCam.setFarClipDistance(camera.getFarClipDistance())
+
+ w = self.renderWindow.getViewport(0).getActualWidth()
+ h = self.renderWindow.getViewport(0).getActualHeight ()
+ self.mReflectCam.setAspectRatio ( float(w)/float(h) )
+
+ # create ViewPort
+ v = rttTex.addViewport( self.mReflectCam )
+ v.setClearEveryFrame ( True )
+ v.setBackgroundColour (ogre.ColourValue.White)
+
+ mat = ogre.MaterialManager.getSingleton().create("RttMat",ogre.ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME)
+ t = mat.getTechnique(0).getPass(0).createTextureUnitState('RustedMetal.jpg')
+ t = mat.getTechnique(0).getPass(0).createTextureUnitState('RttTex') # creates the reflection...
+ # Blend with base texture
+ t.setColourOperationEx( ogre.LBX_BLEND_MANUAL, ogre.LBS_TEXTURE,
+ ogre.LBS_CURRENT, ogre.ColourValue.White,
+ ogre.ColourValue.White, 0.25)
+
+ t.setTextureAddressingMode (ogre.TextureUnitState.TAM_CLAMP)
+ t.setProjectiveTexturing(True, self.mReflectCam)
+
+ rttTex.addListener(self)
+
+ # set up linked reflection
+ self.mReflectCam.enableReflection(self.mPlane)
+ # Also clip
+
+ # NOTE.. a difference in Python implementation
+ ## this doesn't work as mPlane is treated as a Plane instead of a MoveablePlane
+ #self.mReflectCam.enableCustomNearClipPlane(self.mPlane)
+ ## So we have an override :)
+
+ self.mReflectCam.enableCustomNearClipPlaneMP(self.mPlane)
+
+ #Give the plane a texture
+ self.mPlaneEnt.setMaterialName("RttMat")
+
+ for n in range (10):
+ #Create a new node under the root
+ node = sceneManager.createSceneNode()
+ #Random translate
+ nodePos = ogre.Vector3()
+ nodePos.x = ogre.Math.SymmetricRandom() * 750.0
+ nodePos.y = ogre.Math.SymmetricRandom() * 100.0 + 25
+ nodePos.z = ogre.Math.SymmetricRandom() * 750.0
+ node.setPosition(nodePos)
+ rootNode.addChild(node)
+ # Clone knot
+ cloneEnt = knotEnt.clone("Knot" + str (n))
+ # Attach to new node
+ node.attachObject(cloneEnt)
+
+ camera.setPosition (ogre.Vector3(-50, 100, 500))
+ camera.lookAt (0,0,0)
+# camera.attachObject(OgreAL.SoundManager.getListener())
+# node = sceneMgr.getRootSceneNode().createChildSceneNode("CameraNode");
+# node.setPosition(0, 100, 100);
+# node = node.createChildSceneNode("PitchNode");
+# node.attachObject(camera);
+# node.attachObject(soundManager.getListener());
+# node.pitch(Ogre::Degree(-30));
+
+ def _createFrameListener(self):
+ # "create FrameListener"
+ self.fL = RenderToTextureFrameListener(self.renderWindow, self.camera,
+ self.mReflectCam, self.mPlaneNode, self.pitchnode)
+ self.root.addFrameListener(self.fL)
+
+if __name__ == '__main__':
+ try:
+ application = RenderToTextureApplication()
+ application.go()
+ except ogre.OgreException, e:
+ print e
+
Deleted: trunk/python-ogre/demos/ogreal/Demo_RenderToTexture.py
===================================================================
--- trunk/python-ogre/demos/ogreal/Demo_RenderToTexture.py 2008-06-23 08:07:20 UTC (rev 605)
+++ trunk/python-ogre/demos/ogreal/Demo_RenderToTexture.py 2008-06-23 09:20:26 UTC (rev 606)
@@ -1,240 +0,0 @@
-import sys
-sys.path.insert(0,'..')
-import PythonOgreConfig
-
-import ogre.renderer.OGRE as ogre
-import ogre.sound.OgreAL as OgreAL
-import SampleFramework as sf
-
-class RenderToTextureFrameListener(sf.FrameListener):
-
- def __init__(self, renderWindow, camera, mReflectCam , planeSceneNode, pitchnode):
-
- sf.FrameListener.__init__(self, renderWindow, camera)
- self.camera = camera
- self.mReflectCam = mReflectCam
- self.planeNode = planeSceneNode
- self.pitchnode = pitchnode
-
- def frameStarted(self, frameEvent):
- result = sf.FrameListener.frameStarted(self,frameEvent)
- if not result: return result
- # Make sure reflection camera is updated too
- self.mReflectCam.setOrientation ( self.camera.getOrientation() )
- self.mReflectCam.setPosition (self.camera.getPosition())
- self.pitchnode.setOrientation ( self.camera.getOrientation() )
- self.pitchnode.setPosition (self.camera.getPosition())
- # Rotate plane
- dd = ogre.Degree(d=(30.0 * frameEvent.timeSinceLastFrame))
- self.planeNode.yaw(dd, ogre.Node.TS_PARENT)
-
- return result
-
-class test1 (ogre.MovableObject):
- def __init__(self):
- print "Test1 __init__"
-
-
-class RenderToTextureApplication(sf.Application,ogre.RenderTargetListener):
- def __init__(self):
- "Init Render Application"
- sf.Application.__init__(self)
- self.mPlane = None
- self.mPlaneEnt = None
- self.mReflectCam= None
- self.mPlaneNode= None
- ogre.RenderTargetListener.__init__(self)
-# self.soundManager = OgreAL.SoundManager()
-
- def preRenderTargetUpdate(self,evt):
- self.mPlane.setVisible(False)
-
- def postRenderTargetUpdate(self,evt):
- self.mPlane.setVisible(True)
-
- def _createCamera(self):
- """Creates the camera."""
- self.camera = self.sceneManager.createCamera('PlayerCam')
- self.camera.setPosition(ogre.Vector3(0, 0, 500))
- self.camera.lookAt(ogre.Vector3(0, 0, -300))
- self.camera.NearClipDistance = 5
-
- def __del__ ( self ):
- del self.soundManager
- sf.Application.__del__(self)
-
- def _createScene(self):
- "Override sf create scene"
- sceneManager = self.sceneManager
- camera = self.camera
-
- sceneManager.setAmbientLight (ogre.ColourValue(0.2, 0.2, 0.2))
- sceneManager.setSkyBox(True, "Examples/MorningSkyBox")
-
- # Create a light
- l = sceneManager.createLight("MainLight")
- l.setType (ogre.Light.LT_DIRECTIONAL)
- dirn = ogre.Vector3(0.5, -1, 0)
- dirn.normalise()
- l.setDirection(dirn)
- l.setDiffuseColour (ogre.ColourValue(1.0, 1.0, 0.8))
- l.setSpecularColour ( ogre.ColourValue(1.0, 1.0, 1.0))
-
- # Create a prefab plane
- self.mPlane = ogre.MovablePlane(name="ReflectPlane")
-
- self.mPlane.d = 0
- self.mPlane.normal =ogre.Vector3.UNIT_Y
-
-# ogre.MeshManager.getSingleton().createPlane("ReflectionPlane",
-# ogre.ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME,
-# self.mPlane._getDerivedPlane(), 2000.0, 2000.0,
-# 1, 1, True, 1, 1.0, 1.0, ogre.Vector3.UNIT_Z,
-# ogre.HardwareBuffer.HBU_STATIC_WRITE_ONLY, ogre.HardwareBuffer.HBU_STATIC_WRITE_ONLY,
-# True,True
-# )
- ogre.MeshManager.getSingleton().createPlane("ReflectionPlane",
- ogre.ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME,
- self.mPlane, 2000.0, 2000.0,
- 1, 1, True, 1, 1.0, 1.0, ogre.Vector3.UNIT_Z,
- ogre.HardwareBuffer.HBU_STATIC_WRITE_ONLY, ogre.HardwareBuffer.HBU_STATIC_WRITE_ONLY,
- True,True
- )
- # Create plane entity
- self.mPlaneEnt = sceneManager.createEntity( "Plane", "ReflectionPlane" )
-
- #Create an entity from a model (will be loaded automatically)
- knotEnt = sceneManager.createEntity("Knot", "knot.mesh")
- knotEnt.setMaterialName("Examples/TextureEffect2")
-
- ogreHead = sceneManager.createEntity("Head", "ogrehead.mesh")
-
- # Attach the rtt entity to the root of the scene
- rootNode = sceneManager.getRootSceneNode()
- self.mPlaneNode = rootNode.createChildSceneNode()
-
- # Attach both the plane entity, and the plane definition
- self.mPlaneNode.attachObject(self.mPlaneEnt)
- self.mPlaneNode.attachObject(self.mPlane)
-
- self.mPlaneNode.translate( ogre.Vector3(0, -10, 0))
- self.mPlaneNode.roll(ogre.Degree(d=5))
-
- #
- #
- ## SOUND !!!!!!!!!!!!
- #
- #
-#
- self.soundManager = OgreAL.SoundManager("Generic Software")
-
- dl = self.soundManager.getDeviceList()
- for dev in dl:
- print "Device available:", dev
- node = rootNode.createChildSceneNode( "Head" )
- node.attachObject( ogreHead )
- sound = self.soundManager.createSound("Roar", "6 chan.ogg", True) ## "roar.wav", True)
- node.attachObject(sound)
- sound.play()
-
-# bgSound = self.soundManager.createSoundStream("stereo", "stereo.ogg", True)
-# bgSound.setGain(0.5)
-# bgSound.setRelativeToListener(True)
-# bgSound.play()
-
- node = sceneManager.getRootSceneNode().createChildSceneNode("CameraNode")
- node.setPosition(0, 100, 100)
- node = node.createChildSceneNode("PitchNode")
-# node.attachObject(self.camera)
- node.attachObject(self.soundManager.getListener())
- node.pitch(ogre.Degree(-30))
- self.pitchnode = node
-
-
-
- ## Either of these techniques works...
- # create RenderTexture
- rttTex = self.root.getRenderSystem().createRenderTexture( "RttTex", 512, 512,
- ogre.TEX_TYPE_2D,ogre.PixelFormat.PF_R8G8B8 )
-# texture = ogre.TextureManager.getSingleton().createManual( "RttTex",
-# ogre.ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME, ogre.TEX_TYPE_2D,
-# 512, 512, 0, ogre.PixelFormat.PF_R8G8B8, ogre.TU_RENDERTARGET )
-
- self.mReflectCam = sceneManager.createCamera("ReflectCam")
- self.mReflectCam.setNearClipDistance(camera.getNearClipDistance())
- self.mReflectCam.setFarClipDistance(camera.getFarClipDistance())
-
- w = self.renderWindow.getViewport(0).getActualWidth()
- h = self.renderWindow.getViewport(0).getActualHeight ()
- self.mReflectCam.setAspectRatio ( float(w)/float(h) )
-
- # create ViewPort
- v = rttTex.addViewport( self.mReflectCam )
- v.setClearEveryFrame ( True )
- v.setBackgroundColour (ogre.ColourValue.White)
-
- mat = ogre.MaterialManager.getSingleton().create("RttMat",ogre.ResourceGroupManager.DEFAULT_RESOURCE_GROUP_NAME)
- t = mat.getTechnique(0).getPass(0).createTextureUnitState('RustedMetal.jpg')
- t = mat.getTechnique(0).getPass(0).createTextureUnitState('RttTex') # creates the reflection...
- # Blend with base texture
- t.setColourOperationEx( ogre.LBX_BLEND_MANUAL, ogre.LBS_TEXTURE,
- ogre.LBS_CURRENT, ogre.ColourValue.White,
- ogre.ColourValue.White, 0.25)
-
- t.setTextureAddressingMode (ogre.TextureUnitState.TAM_CLAMP)
- t.setProjectiveTexturing(True, self.mReflectCam)
-
- rttTex.addListener(self)
-
- # set up linked reflection
- self.mReflectCam.enableReflection(self.mPlane)
- # Also clip
-
- # NOTE.. a difference in Python implementation
- ## this doesn't work as mPlane is treated as a Plane instead of a MoveablePlane
- #self.mReflectCam.enableCustomNearClipPlane(self.mPlane)
- ## So we have an override :)
-
- self.mReflectCam.enableCustomNearClipPlaneMP(self.mPlane)
-
- #Give the plane a texture
- self.mPlaneEnt.setMaterialName("RttMat")
-
- for n in range (10):
- #Create a new node under the root
- node = sceneManager.createSceneNode()
- #Random translate
- nodePos = ogre.Vector3()
- nodePos.x = ogre.Math.SymmetricRandom() * 750.0
- nodePos.y = ogre.Math.SymmetricRandom() * 100.0 + 25
- nodePos.z = ogre.Math.SymmetricRandom() * 750.0
- node.setPosition(nodePos)
- rootNode.addChild(node)
- # Clone knot
- cloneEnt = knotEnt.clone("Knot" + str (n))
- # Attach to new node
- node.attachObject(cloneEnt)
-
- camera.setPosition (ogre.Vector3(-50, 100, 500))
- camera.lookAt (0,0,0)
-# camera.attachObject(OgreAL.SoundManager.getListener())
-# node = sceneMgr.getRootSceneNode().createChildSceneNode("CameraNode");
-# node.setPosition(0, 100, 100);
-# node = node.createChildSceneNode("PitchNode");
-# node.attachObject(camera);
-# node.attachObject(soundManager.getListener());
-# node.pitch(Ogre::Degree(-30));
-
- def _createFrameListener(self):
- # "create FrameListener"
- self.fL = RenderToTextureFrameListener(self.renderWindow, self.camera,
- self.mReflectCam, self.mPlaneNode, self.pitchnode)
- self.root.addFrameListener(self.fL)
-
-if __name__ == '__main__':
- try:
- application = RenderToTextureApplication()
- application.go()
- except ogre.OgreException, e:
- print e
-
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