texturefxdemo.py

使用stl技术,(还没看,是听说的)

import localogre as ogre
import sampleframework

class TextureFXApplication(sampleframework.Application):
    def _createScene( self ):
        sceneManager = self.sceneManager
        camera = self.camera
        
        sceneManager.setAmbientLight( ogre.ColourValue(0.5, 0.5, 0.5) )

        light = sceneManager.createLight( 'MainLight' )
        light.setPosition( 20, 80, 50 )

        self._createScalingPlane()
        self._createScrollingKnot()
        self._createWateryPlane()

        skyMaterial = sceneManager.createMaterial( 'SkyMat' )
        skyMaterial.setLightingEnabled( False )
        textureUnitState = skyMaterial.getTechnique(0).getPass(0).createTextureUnitState( 'clouds.jpg', 0 )
        textureUnitState.setScrollAnimation( 0.15, 0 )

        sceneManager.setSkyDome( True, 'SkyMat', -5.0, 2.0 )

    def _createScalingPlane( self ):
        entity = self.sceneManager.createEntity( 'Plane', ogre.SceneManager.PrefabType.PT_PLANE )
        entity.setMaterialName( 'Examples/TextureEffect1' )
        node = self.sceneManager.getRootSceneNode().createChildSceneNode( ogre.Vector3( -250,-40,-100),
                                                                          ogre.Quaternion.IDENTITY )
        node.attachObject( entity )

    def _createScrollingKnot( self ):
        entity = self.sceneManager.createEntity( 'Knot', 'knot.mesh' )
        entity.setMaterialName( 'Examples/TextureEffect2' )
        node = self.sceneManager.getRootSceneNode().createChildSceneNode( ogre.Vector3( 200,50,150),
                                                                          ogre.Quaternion.IDENTITY )
        node.attachObject( entity )

    def _createWateryPlane( self ):
        entity = self.sceneManager.createEntity( 'WaterPlane', ogre.SceneManager.PrefabType.PT_PLANE )
        entity.setMaterialName( 'Examples/TextureEffect3' )
        node = self.sceneManager.getRootSceneNode().attachObject( entity )

if __name__ == '__main__':
    application = TextureFXApplication()
    application.go()