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@ -1,491 +1,184 @@
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#include "water.hpp"
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#include "water.hpp"
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#include <OgreRenderTexture.h>
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#include <iomanip>
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#include <OgreEntity.h>
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#include <OgreMeshManager.h>
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#include <OgreMaterialManager.h>
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#include <OgreHardwarePixelBuffer.h>
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#include <OgreRoot.h>
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#include <OgreCamera.h>
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#include <OgreTextureManager.h>
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#include <OgreViewport.h>
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#include <OgreSceneNode.h>
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#include <OgreTechnique.h>
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#include "sky.hpp"
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#include "renderingmanager.hpp"
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#include "ripplesimulation.hpp"
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#include "refraction.hpp"
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#include <extern/shiny/Main/Factory.hpp>
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#include <extern/shiny/Platforms/Ogre/OgreMaterial.hpp>
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using namespace Ogre;
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namespace MWRender
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#include <osg/Group>
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{
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#include <osg/Geode>
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#include <osg/Geometry>
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CubeReflection::CubeReflection(Ogre::SceneManager* sceneManager)
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#include <osg/Material>
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: Reflection(sceneManager)
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#include <osg/PositionAttitudeTransform>
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{
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#include <osg/Depth>
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Ogre::TexturePtr texture = Ogre::TextureManager::getSingleton ().createManual("CubeReflection",
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ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, TEX_TYPE_CUBE_MAP,
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512,512, 0, PF_R8G8B8, TU_RENDERTARGET);
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mCamera = mSceneMgr->createCamera ("CubeCamera");
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mCamera->setNearClipDistance (5);
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mCamera->setFarClipDistance (1000);
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for (int face = 0; face < 6; ++face)
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{
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mRenderTargets[face] = texture->getBuffer (face)->getRenderTarget();
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mRenderTargets[face]->removeAllViewports ();
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Viewport* vp = mRenderTargets[face]->addViewport (mCamera);
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vp->setOverlaysEnabled(false);
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vp->setShadowsEnabled(false);
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vp->setMaterialScheme ("water_reflection");
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mRenderTargets[face]->setAutoUpdated(false);
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/*
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Vector3 lookAt(0,0,0), up(0,0,0), right(0,0,0);
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switch(face)
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{
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case 0: lookAt.x =-1; up.y = 1; right.z = 1; break; // +X
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case 1: lookAt.x = 1; up.y = 1; right.z =-1; break; // -X
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case 2: lookAt.y =-1; up.z = 1; right.x = 1; break; // +Y
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case 3: lookAt.y = 1; up.z =-1; right.x = 1; break; // -Y
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case 4: lookAt.z = 1; up.y = 1; right.x =-1; break; // +Z
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case 5: lookAt.z =-1; up.y = 1; right.x =-1; break; // -Z
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}
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Quaternion orient(right, up, lookAt);
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mCamera->setOrientation(orient);
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*/
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}
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}
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CubeReflection::~CubeReflection ()
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#include <components/resource/resourcesystem.hpp>
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{
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#include <components/resource/texturemanager.hpp>
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Ogre::TextureManager::getSingleton ().remove("CubeReflection");
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mSceneMgr->destroyCamera (mCamera);
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}
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void CubeReflection::update ()
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#include <components/nifosg/controller.hpp>
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{
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#include <components/sceneutil/controller.hpp>
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if (mParentCamera->isAttached())
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mParentCamera->getParentSceneNode ()->needUpdate ();
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mCamera->setPosition(mParentCamera->getDerivedPosition());
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}
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// --------------------------------------------------------------------------------------------------------------------------------
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#include "vismask.hpp"
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PlaneReflection::PlaneReflection(Ogre::SceneManager* sceneManager, SkyManager* sky)
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namespace
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: Reflection(sceneManager)
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, mSky(sky)
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, mRenderActive(false)
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{
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{
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mCamera = mSceneMgr->createCamera ("PlaneReflectionCamera");
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mSceneMgr->addRenderQueueListener(this);
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mTexture = TextureManager::getSingleton().createManual("WaterReflection",
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ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, TEX_TYPE_2D, 512, 512, 0, PF_R8G8B8, TU_RENDERTARGET);
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mRenderTarget = mTexture->getBuffer()->getRenderTarget();
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Viewport* vp = mRenderTarget->addViewport(mCamera);
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vp->setOverlaysEnabled(false);
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vp->setBackgroundColour(ColourValue(0.8f, 0.9f, 1.0f));
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vp->setShadowsEnabled(false);
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vp->setMaterialScheme("water_reflection");
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mRenderTarget->addListener(this);
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mRenderTarget->setActive(true);
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mRenderTarget->setAutoUpdated(true);
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sh::Factory::getInstance ().setTextureAlias ("WaterReflection", mTexture->getName());
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}
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PlaneReflection::~PlaneReflection ()
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osg::ref_ptr<osg::Geometry> createWaterGeometry(float size, int segments, float textureRepeats)
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{
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mRenderTarget->removeListener (this);
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mSceneMgr->destroyCamera (mCamera);
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mSceneMgr->removeRenderQueueListener(this);
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TextureManager::getSingleton ().remove("WaterReflection");
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}
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void PlaneReflection::renderQueueStarted (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &skipThisInvocation)
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{
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// We don't want the sky to get clipped by custom near clip plane (the water plane)
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if (queueGroupId < 20 && mRenderActive)
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{
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{
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mCamera->disableCustomNearClipPlane();
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osg::ref_ptr<osg::Vec3Array> verts (new osg::Vec3Array);
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Root::getSingleton().getRenderSystem()->_setProjectionMatrix(mCamera->getProjectionMatrixRS());
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osg::ref_ptr<osg::Vec2Array> texcoords (new osg::Vec2Array);
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}
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}
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// some drivers don't like huge triangles, so we do some subdivisons
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// a paged solution would be even better
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void PlaneReflection::renderQueueEnded (Ogre::uint8 queueGroupId, const Ogre::String &invocation, bool &repeatThisInvocation)
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const float step = size/segments;
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{
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const float texCoordStep = textureRepeats / segments;
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if (queueGroupId < 20 && mRenderActive)
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for (int x=0; x<segments; ++x)
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{
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{
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mCamera->enableCustomNearClipPlane(mIsUnderwater ? mErrorPlaneUnderwater : mErrorPlane);
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for (int y=0; y<segments; ++y)
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Root::getSingleton().getRenderSystem()->_setProjectionMatrix(mCamera->getProjectionMatrixRS());
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{
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}
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float x1 = -size/2.f + x*step;
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}
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float y1 = -size/2.f + y*step;
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float x2 = x1 + step;
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void PlaneReflection::preRenderTargetUpdate(const Ogre::RenderTargetEvent& evt)
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float y2 = y1 + step;
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{
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if (mParentCamera->isAttached())
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verts->push_back(osg::Vec3f(x1, y2, 0.f));
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mParentCamera->getParentSceneNode ()->needUpdate ();
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verts->push_back(osg::Vec3f(x1, y1, 0.f));
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mCamera->setOrientation(mParentCamera->getDerivedOrientation());
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verts->push_back(osg::Vec3f(x2, y1, 0.f));
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mCamera->setPosition(mParentCamera->getDerivedPosition());
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verts->push_back(osg::Vec3f(x2, y2, 0.f));
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mCamera->setNearClipDistance(mParentCamera->getNearClipDistance());
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mCamera->setFarClipDistance(mParentCamera->getFarClipDistance());
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float u1 = x*texCoordStep;
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mCamera->setAspectRatio(mParentCamera->getAspectRatio());
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float v1 = y*texCoordStep;
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mCamera->setFOVy(mParentCamera->getFOVy());
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float u2 = u1 + texCoordStep;
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mRenderActive = true;
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float v2 = v1 + texCoordStep;
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mCamera->enableReflection(mWaterPlane);
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texcoords->push_back(osg::Vec2f(u1, v2));
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texcoords->push_back(osg::Vec2f(u1, v1));
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// for depth calculation, we want the original viewproj matrix _without_ the custom near clip plane.
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texcoords->push_back(osg::Vec2f(u2, v1));
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// since all we are interested in is depth, we only need the third row of the matrix.
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texcoords->push_back(osg::Vec2f(u2, v2));
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Ogre::Matrix4 projMatrix = mCamera->getProjectionMatrixWithRSDepth () * mCamera->getViewMatrix ();
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}
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sh::Vector4* row3 = new sh::Vector4(projMatrix[2][0], projMatrix[2][1], projMatrix[2][2], projMatrix[2][3]);
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}
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sh::Factory::getInstance ().setSharedParameter ("vpRow2Fix", sh::makeProperty<sh::Vector4> (row3));
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// enable clip plane here to take advantage of CPU culling for overwater or underwater objects
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mCamera->enableCustomNearClipPlane(mIsUnderwater ? mErrorPlaneUnderwater : mErrorPlane);
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}
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void PlaneReflection::postRenderTargetUpdate(const Ogre::RenderTargetEvent& evt)
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{
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mCamera->disableReflection();
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mCamera->disableCustomNearClipPlane();
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mRenderActive = false;
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}
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void PlaneReflection::setHeight (float height)
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{
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mWaterPlane = Plane(Ogre::Vector3(0,0,1), height);
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mErrorPlane = Plane(Ogre::Vector3(0,0,1), height - 5);
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mErrorPlaneUnderwater = Plane(Ogre::Vector3(0,0,-1), -height - 5);
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}
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void PlaneReflection::setActive (bool active)
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{
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mRenderTarget->setActive(active);
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}
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void PlaneReflection::setViewportBackground(Ogre::ColourValue colour)
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{
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mRenderTarget->getViewport (0)->setBackgroundColour (colour);
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}
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void PlaneReflection::setVisibilityMask (int flags)
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{
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mRenderTarget->getViewport (0)->setVisibilityMask (flags);
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}
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// --------------------------------------------------------------------------------------------------------------------------------
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Water::Water (Ogre::Camera *camera, RenderingManager* rend, const MWWorld::Fallback* fallback) :
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mCamera (camera), mSceneMgr (camera->getSceneManager()),
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mIsUnderwater(false), mActive(1),
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mToggled(1), mWaterTimer(0.f),
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mRendering(rend),
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mVisibilityFlags(0),
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mReflection(NULL),
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mRefraction(NULL),
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mSimulation(NULL),
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mPlayer(0,0)
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{
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mSimulation = new RippleSimulation(mSceneMgr, fallback);
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mSky = rend->getSkyManager();
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mMaterial = MaterialManager::getSingleton().getByName("Water");
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mTop = 0;
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mIsUnderwater = false;
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mWaterPlane = Plane(Vector3::UNIT_Z, 0);
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int waterScale = 30;
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MeshManager::getSingleton().createPlane("water", ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, mWaterPlane,
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static_cast<Ogre::Real>(CELL_SIZE*5*waterScale), static_cast<Ogre::Real>(CELL_SIZE*5*waterScale),
|
|
|
|
|
|
|
|
40, 40, true, 1, static_cast<Ogre::Real>(3 * waterScale), static_cast<Ogre::Real>(3 * waterScale), Vector3::UNIT_Y);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
mWater = mSceneMgr->createEntity("water");
|
|
|
|
|
|
|
|
mWater->setVisibilityFlags(RV_Water);
|
|
|
|
|
|
|
|
mWater->setCastShadows(false);
|
|
|
|
|
|
|
|
mWater->setRenderQueueGroup(RQG_Alpha);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
mWaterNode = mSceneMgr->getRootSceneNode()->createChildSceneNode();
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
mWaterNode->attachObject(mWater);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
applyRTT();
|
|
|
|
|
|
|
|
applyVisibilityMask();
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
mWater->setMaterial(mMaterial);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
setHeight(mTop);
|
|
|
|
osg::ref_ptr<osg::Geometry> waterGeom (new osg::Geometry);
|
|
|
|
|
|
|
|
waterGeom->setVertexArray(verts);
|
|
|
|
|
|
|
|
waterGeom->setTexCoordArray(0, texcoords);
|
|
|
|
|
|
|
|
|
|
|
|
sh::MaterialInstance* m = sh::Factory::getInstance ().getMaterialInstance ("Water");
|
|
|
|
waterGeom->addPrimitiveSet(new osg::DrawArrays(osg::PrimitiveSet::QUADS,0,verts->size()));
|
|
|
|
m->setListener (this);
|
|
|
|
return waterGeom;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
// ----------------------------------------------------------------------------------------------
|
|
|
|
void createWaterStateSet(Resource::ResourceSystem* resourceSystem, osg::ref_ptr<osg::Node> node)
|
|
|
|
// ---------------------------------- reflection debug overlay ----------------------------------
|
|
|
|
|
|
|
|
// ----------------------------------------------------------------------------------------------
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
|
|
|
if (Settings::Manager::getBool("shader", "Water"))
|
|
|
|
|
|
|
|
{
|
|
|
|
{
|
|
|
|
OverlayManager& mgr = OverlayManager::getSingleton();
|
|
|
|
osg::ref_ptr<osg::StateSet> stateset (new osg::StateSet);
|
|
|
|
Overlay* overlay;
|
|
|
|
|
|
|
|
// destroy if already exists
|
|
|
|
|
|
|
|
if ((overlay = mgr.getByName("ReflectionDebugOverlay")))
|
|
|
|
|
|
|
|
mgr.destroy(overlay);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
overlay = mgr.create("ReflectionDebugOverlay");
|
|
|
|
osg::ref_ptr<osg::Material> material (new osg::Material);
|
|
|
|
|
|
|
|
material->setEmission(osg::Material::FRONT_AND_BACK, osg::Vec4f(1.f, 1.f, 1.f, 1.f));
|
|
|
|
|
|
|
|
material->setDiffuse(osg::Material::FRONT_AND_BACK, osg::Vec4f(0.f, 0.f, 0.f, 0.7f));
|
|
|
|
|
|
|
|
material->setAmbient(osg::Material::FRONT_AND_BACK, osg::Vec4f(0.f, 0.f, 0.f, 1.f));
|
|
|
|
|
|
|
|
material->setColorMode(osg::Material::OFF);
|
|
|
|
|
|
|
|
stateset->setAttributeAndModes(material, osg::StateAttribute::ON);
|
|
|
|
|
|
|
|
|
|
|
|
if (MaterialManager::getSingleton().resourceExists("Ogre/ReflectionDebugTexture"))
|
|
|
|
stateset->setMode(GL_BLEND, osg::StateAttribute::ON);
|
|
|
|
MaterialManager::getSingleton().remove("Ogre/ReflectionDebugTexture");
|
|
|
|
stateset->setMode(GL_CULL_FACE, osg::StateAttribute::OFF);
|
|
|
|
MaterialPtr debugMat = MaterialManager::getSingleton().create(
|
|
|
|
|
|
|
|
"Ogre/ReflectionDebugTexture",
|
|
|
|
|
|
|
|
ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
debugMat->getTechnique(0)->getPass(0)->setLightingEnabled(false);
|
|
|
|
osg::ref_ptr<osg::Depth> depth (new osg::Depth);
|
|
|
|
debugMat->getTechnique(0)->getPass(0)->createTextureUnitState(mReflectionTexture->getName());
|
|
|
|
depth->setWriteMask(false);
|
|
|
|
|
|
|
|
stateset->setAttributeAndModes(depth, osg::StateAttribute::ON);
|
|
|
|
|
|
|
|
|
|
|
|
OverlayContainer* debugPanel;
|
|
|
|
stateset->setRenderBinDetails(9, "RenderBin");
|
|
|
|
|
|
|
|
|
|
|
|
// destroy container if exists
|
|
|
|
std::vector<osg::ref_ptr<osg::Texture2D> > textures;
|
|
|
|
try
|
|
|
|
for (int i=0; i<32; ++i)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
if ((debugPanel =
|
|
|
|
std::ostringstream texname;
|
|
|
|
static_cast<OverlayContainer*>(
|
|
|
|
texname << "textures/water/water" << std::setw(2) << std::setfill('0') << i << ".dds";
|
|
|
|
mgr.getOverlayElement("Ogre/ReflectionDebugTexPanel"
|
|
|
|
textures.push_back(resourceSystem->getTextureManager()->getTexture2D(texname.str(), osg::Texture::REPEAT, osg::Texture::REPEAT));
|
|
|
|
))))
|
|
|
|
|
|
|
|
mgr.destroyOverlayElement(debugPanel);
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
catch (Ogre::Exception&) {}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
debugPanel = (OverlayContainer*)
|
|
|
|
|
|
|
|
(OverlayManager::getSingleton().createOverlayElement("Panel", "Ogre/ReflectionDebugTexPanel"));
|
|
|
|
|
|
|
|
debugPanel->_setPosition(0, 0.55);
|
|
|
|
|
|
|
|
debugPanel->_setDimensions(0.3, 0.3);
|
|
|
|
|
|
|
|
debugPanel->setMaterialName(debugMat->getName());
|
|
|
|
|
|
|
|
debugPanel->show();
|
|
|
|
|
|
|
|
overlay->add2D(debugPanel);
|
|
|
|
|
|
|
|
overlay->show();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void Water::setActive(bool active)
|
|
|
|
osg::ref_ptr<NifOsg::FlipController> controller (new NifOsg::FlipController(0, 2/32.f, textures));
|
|
|
|
{
|
|
|
|
controller->setSource(boost::shared_ptr<SceneUtil::ControllerSource>(new SceneUtil::FrameTimeSource));
|
|
|
|
mActive = active;
|
|
|
|
node->addUpdateCallback(controller);
|
|
|
|
updateVisible();
|
|
|
|
node->setStateSet(stateset);
|
|
|
|
|
|
|
|
stateset->setTextureAttributeAndModes(0, textures[0], osg::StateAttribute::ON);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
sh::Factory::getInstance ().setSharedParameter ("waterEnabled", sh::makeProperty<sh::FloatValue> (new sh::FloatValue(active ? 1.0f : 0.0f)));
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
Water::~Water()
|
|
|
|
namespace MWRender
|
|
|
|
{
|
|
|
|
{
|
|
|
|
MeshManager::getSingleton().remove("water");
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
mWaterNode->detachObject(mWater);
|
|
|
|
|
|
|
|
mSceneMgr->destroyEntity(mWater);
|
|
|
|
|
|
|
|
mSceneMgr->destroySceneNode(mWaterNode);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
delete mReflection;
|
|
|
|
// --------------------------------------------------------------------------------------------------------------------------------
|
|
|
|
delete mRefraction;
|
|
|
|
|
|
|
|
delete mSimulation;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void Water::changeCell(const ESM::Cell* cell)
|
|
|
|
Water::Water(osg::Group *parent, Resource::ResourceSystem *resourceSystem)
|
|
|
|
|
|
|
|
: mParent(parent)
|
|
|
|
|
|
|
|
, mResourceSystem(resourceSystem)
|
|
|
|
|
|
|
|
, mEnabled(true)
|
|
|
|
|
|
|
|
, mToggled(true)
|
|
|
|
|
|
|
|
, mTop(0)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
if(cell->isExterior())
|
|
|
|
osg::ref_ptr<osg::Geometry> waterGeom = createWaterGeometry(CELL_SIZE*150, 40, 900);
|
|
|
|
mWaterNode->setPosition(getSceneNodeCoordinates(cell->mData.mX, cell->mData.mY));
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void Water::setHeight(const float height)
|
|
|
|
osg::ref_ptr<osg::Geode> geode (new osg::Geode);
|
|
|
|
{
|
|
|
|
geode->addDrawable(waterGeom);
|
|
|
|
mTop = height;
|
|
|
|
geode->setNodeMask(Mask_Water);
|
|
|
|
|
|
|
|
|
|
|
|
mSimulation->setWaterHeight(height);
|
|
|
|
createWaterStateSet(mResourceSystem, geode);
|
|
|
|
|
|
|
|
|
|
|
|
mWaterPlane = Plane(Vector3::UNIT_Z, -height);
|
|
|
|
mWaterNode = new osg::PositionAttitudeTransform;
|
|
|
|
|
|
|
|
mWaterNode->addChild(geode);
|
|
|
|
|
|
|
|
|
|
|
|
if (mReflection)
|
|
|
|
mParent->addChild(mWaterNode);
|
|
|
|
mReflection->setHeight(height);
|
|
|
|
|
|
|
|
if (mRefraction)
|
|
|
|
|
|
|
|
mRefraction->setHeight(height);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
mWaterNode->setPosition(0, 0, height);
|
|
|
|
setHeight(mTop);
|
|
|
|
sh::Factory::getInstance ().setSharedParameter ("waterLevel", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(height)));
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
bool Water::toggle()
|
|
|
|
Water::~Water()
|
|
|
|
{
|
|
|
|
{
|
|
|
|
mToggled = !mToggled;
|
|
|
|
mParent->removeChild(mWaterNode);
|
|
|
|
updateVisible();
|
|
|
|
|
|
|
|
return mToggled;
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void
|
|
|
|
void Water::setEnabled(bool enabled)
|
|
|
|
Water::updateUnderwater(bool underwater)
|
|
|
|
|
|
|
|
{
|
|
|
|
{
|
|
|
|
if (!mActive) {
|
|
|
|
mEnabled = enabled;
|
|
|
|
return;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
mIsUnderwater =
|
|
|
|
|
|
|
|
underwater &&
|
|
|
|
|
|
|
|
mWater->isVisible() &&
|
|
|
|
|
|
|
|
mCamera->getPolygonMode() == Ogre::PM_SOLID;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if (mReflection)
|
|
|
|
|
|
|
|
mReflection->setUnderwater (mIsUnderwater);
|
|
|
|
|
|
|
|
if (mRefraction)
|
|
|
|
|
|
|
|
mRefraction->setUnderwater (mIsUnderwater);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
updateVisible();
|
|
|
|
updateVisible();
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
Vector3 Water::getSceneNodeCoordinates(int gridX, int gridY)
|
|
|
|
void Water::changeCell(const MWWorld::CellStore* store)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
return Vector3(static_cast<Ogre::Real>(gridX * CELL_SIZE + (CELL_SIZE / 2)), static_cast<Ogre::Real>(gridY * CELL_SIZE + (CELL_SIZE / 2)), mTop);
|
|
|
|
if (store->getCell()->isExterior())
|
|
|
|
|
|
|
|
mWaterNode->setPosition(getSceneNodeCoordinates(store->getCell()->mData.mX, store->getCell()->mData.mY));
|
|
|
|
|
|
|
|
else
|
|
|
|
|
|
|
|
mWaterNode->setPosition(osg::Vec3f(0,0,mTop));
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void Water::setViewportBackground(const ColourValue& bg)
|
|
|
|
void Water::setHeight(const float height)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
if (mReflection)
|
|
|
|
mTop = height;
|
|
|
|
mReflection->setViewportBackground(bg);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void Water::updateVisible()
|
|
|
|
osg::Vec3f pos = mWaterNode->getPosition();
|
|
|
|
{
|
|
|
|
pos.z() = height;
|
|
|
|
mWater->setVisible(mToggled && mActive);
|
|
|
|
mWaterNode->setPosition(pos);
|
|
|
|
if (mReflection)
|
|
|
|
|
|
|
|
mReflection->setActive(mToggled && mActive);
|
|
|
|
|
|
|
|
if (mRefraction)
|
|
|
|
|
|
|
|
mRefraction->setActive(mToggled && mActive);
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void Water::update(float dt, Ogre::Vector3 player)
|
|
|
|
void Water::updateVisible()
|
|
|
|
{
|
|
|
|
{
|
|
|
|
mWaterTimer += dt;
|
|
|
|
mWaterNode->setNodeMask(mEnabled && mToggled ? ~0 : 0);
|
|
|
|
sh::Factory::getInstance ().setSharedParameter ("waterTimer", sh::makeProperty<sh::FloatValue>(new sh::FloatValue(mWaterTimer)));
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
mRendering->getSkyManager ()->setGlareEnabled (!mIsUnderwater);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
mPlayer = Ogre::Vector2(player.x, player.y);
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
void Water::frameStarted(float dt)
|
|
|
|
bool Water::toggle()
|
|
|
|
{
|
|
|
|
|
|
|
|
if (!mActive)
|
|
|
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
mSimulation->update(dt, mPlayer);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if (mReflection)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
mReflection->update();
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
void Water::applyRTT()
|
|
|
|
|
|
|
|
{
|
|
|
|
{
|
|
|
|
delete mReflection;
|
|
|
|
mToggled = !mToggled;
|
|
|
|
mReflection = NULL;
|
|
|
|
|
|
|
|
delete mRefraction;
|
|
|
|
|
|
|
|
mRefraction = NULL;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
// Create rendertarget for reflection
|
|
|
|
|
|
|
|
//int rttsize = Settings::Manager::getInt("rtt size", "Water");
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
if (Settings::Manager::getBool("shader", "Water"))
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
mReflection = new PlaneReflection(mSceneMgr, mSky);
|
|
|
|
|
|
|
|
mReflection->setParentCamera (mCamera);
|
|
|
|
|
|
|
|
mReflection->setHeight(mTop);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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if (Settings::Manager::getBool("refraction", "Water"))
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{
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mRefraction = new Refraction(mCamera);
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mRefraction->setHeight(mTop);
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}
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}
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updateVisible();
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updateVisible();
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return mToggled;
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}
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}
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void Water::applyVisibilityMask()
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bool Water::isUnderwater(const osg::Vec3f &pos) const
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{
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mVisibilityFlags = RV_Terrain * Settings::Manager::getBool("reflect terrain", "Water")
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+ (RV_Statics + RV_StaticsSmall + RV_Misc) * Settings::Manager::getBool("reflect statics", "Water")
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+ RV_Actors * Settings::Manager::getBool("reflect actors", "Water")
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+ RV_Effects
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+ RV_Sky;
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if (mReflection)
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mReflection->setVisibilityMask(mVisibilityFlags);
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}
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void Water::processChangedSettings(const Settings::CategorySettingVector& settings)
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{
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bool applyRT = false;
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bool applyVisMask = false;
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for (Settings::CategorySettingVector::const_iterator it=settings.begin();
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it != settings.end(); ++it)
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{
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if ( it->first == "Water" && (
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it->second == "shader"
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|| it->second == "refraction"
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|| it->second == "rtt size"))
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applyRT = true;
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if ( it->first == "Water" && (
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it->second == "reflect actors"
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|| it->second == "reflect terrain"
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|| it->second == "reflect statics"))
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applyVisMask = true;
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}
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if(applyRT)
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{
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applyRTT();
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applyVisibilityMask();
|
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|
mWater->setMaterial(mMaterial);
|
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|
}
|
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if (applyVisMask)
|
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applyVisibilityMask();
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}
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void Water::requestedConfiguration (sh::MaterialInstance* m, const std::string& configuration)
|
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|
|
{
|
|
|
|
{
|
|
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|
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|
|
return pos.z() < mTop && mToggled && mEnabled;
|
|
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|
}
|
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|
}
|
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|
|
void Water::createdConfiguration (sh::MaterialInstance* m, const std::string& configuration)
|
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|
osg::Vec3f Water::getSceneNodeCoordinates(int gridX, int gridY)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
if (configuration == "local_map" || !Settings::Manager::getBool("shader", "Water"))
|
|
|
|
return osg::Vec3f(static_cast<float>(gridX * CELL_SIZE + (CELL_SIZE / 2)), static_cast<float>(gridY * CELL_SIZE + (CELL_SIZE / 2)), mTop);
|
|
|
|
{
|
|
|
|
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|
|
// for simple water, set animated texture names
|
|
|
|
|
|
|
|
// these have to be set in code
|
|
|
|
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|
|
|
std::string textureNames[32];
|
|
|
|
|
|
|
|
for (int i=0; i<32; ++i)
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
textureNames[i] = "textures\\water\\water" + StringConverter::toString(i, 2, '0') + ".dds";
|
|
|
|
|
|
|
|
}
|
|
|
|
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|
|
|
|
|
|
|
|
|
|
|
Ogre::Technique* t = static_cast<sh::OgreMaterial*>(m->getMaterial())->getOgreTechniqueForConfiguration(configuration);
|
|
|
|
|
|
|
|
if (t->getPass(0)->getNumTextureUnitStates () == 0)
|
|
|
|
|
|
|
|
return;
|
|
|
|
|
|
|
|
t->getPass(0)->getTextureUnitState(0)->setAnimatedTextureName(textureNames, 32, 2);
|
|
|
|
|
|
|
|
t->getPass(0)->setDepthWriteEnabled (false);
|
|
|
|
|
|
|
|
t->getPass(0)->setSceneBlending (Ogre::SBT_TRANSPARENT_ALPHA);
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
void Water::addEmitter (const MWWorld::Ptr& ptr, float scale, float force)
|
|
|
|
void Water::addEmitter (const MWWorld::Ptr& ptr, float scale, float force)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
mSimulation->addEmitter (ptr, scale, force);
|
|
|
|
mSimulation->addEmitter (ptr, scale, force);
|
|
|
|
@ -500,10 +193,6 @@ void Water::updateEmitterPtr (const MWWorld::Ptr& old, const MWWorld::Ptr& ptr)
|
|
|
|
{
|
|
|
|
{
|
|
|
|
mSimulation->updateEmitterPtr(old, ptr);
|
|
|
|
mSimulation->updateEmitterPtr(old, ptr);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
|
|
void Water::clearRipples()
|
|
|
|
|
|
|
|
{
|
|
|
|
|
|
|
|
mSimulation->clear();
|
|
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
} // namespace
|
|
|
|
|
|
|
|
|
scrawl
10 years ago