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Fixed render targets; renamed GuiTest to Editor

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This commit is contained in:
Sergey Lapin
2025-07-05 06:03:16 +03:00
parent b2e010bdb4
commit 52d6d31241
8 changed files with 86 additions and 41 deletions
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52
water/water.cpp
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@@ -9,8 +9,7 @@ static const uint32_t SUBMERGED_MASK = 0x0F0;
static const uint32_t SURFACE_MASK = 0x00F;
static const uint32_t WATER_MASK = 0xF00;
Water::Water()
: FrameListener()
, RenderTargetListener()
: RenderTargetListener()
, mWaterNode(nullptr)
, mScnMgr(nullptr)
, mWindow(nullptr)
@@ -31,6 +30,10 @@ Water::~Water()
mScnMgr->destroySceneNode(mWaterNode);
if(mReflectionTexture)
mReflectionTexture->removeAllListeners();
#if 0
if(mRefractionTexture)
mRefractionTexture->removeAllListeners();
#endif
}
void Water::create_cameras()
@@ -44,13 +47,16 @@ void Water::create_cameras()
mReflectionCamera->enableCustomNearClipPlane(mReflectionClipPlaneAbove);
mReflectionCamera->enableReflection(mReflectionPlane);
Ogre::Viewport * reflectionViewport = mReflectionTexture->addViewport(mReflectionCamera);
Ogre::Viewport * reflectionViewport = mReflectionTexture->addViewport(mReflectionCamera, 0, 0, 0, 0.5f, 1.0f);
reflectionViewport->setClearEveryFrame(true);
reflectionViewport->setBackgroundColour(Ogre::ColourValue(0.0, 0.0, 0.0, 0.0));
reflectionViewport->setBackgroundColour(Ogre::ColourValue(0.0, 0.0, 1.0, 1.0));
reflectionViewport->setOverlaysEnabled(false);
// reflectionViewport->setVisibilityMask(0xFFF);
reflectionViewport->setSkiesEnabled(true);
reflectionViewport->setAutoUpdated(false);
mViewports.push_back(reflectionViewport);
mRefractionTexture->addListener(this);
// mRefractionTexture->addListener(this);
#if 1
mRefractionCamera = mScnMgr->createCamera("RefractionCamera");
mCamera->getParentSceneNode()->attachObject(mRefractionCamera);
mRefractionCamera->setAspectRatio(mCamera->getAspectRatio());
@@ -58,24 +64,29 @@ void Water::create_cameras()
mRefractionCamera->setFarClipDistance(mCamera->getFarClipDistance());
mRefractionCamera->enableCustomNearClipPlane(mRefractionClipPlaneAbove);
Ogre::Viewport * refractionViewport = mRefractionTexture->addViewport(mRefractionCamera);
Ogre::Viewport * refractionViewport = mReflectionTexture->addViewport(mRefractionCamera, 1, 0.5, 0, 0.5f, 1.0f);
refractionViewport->setClearEveryFrame(true);
refractionViewport->setBackgroundColour(Ogre::ColourValue(0.0, 0.0, 0.0, 0.0));
refractionViewport->setBackgroundColour(Ogre::ColourValue(0.0, 0.5, 1.0, 1.0));
refractionViewport->setOverlaysEnabled(false);
refractionViewport->setSkiesEnabled(false);
refractionViewport->setAutoUpdated(false);
mViewports.push_back(refractionViewport);
#endif
}
void Water::create_textures()
{
Ogre::TexturePtr reflectionTexture = Ogre::TextureManager::getSingleton().createManual(
"ReflectionTexture",
"ReflectionRefractionTexture",
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
Ogre::TEX_TYPE_2D, 256, 256,
Ogre::TEX_TYPE_2D, 512, 512,
0,
Ogre::PF_R8G8B8A8,
Ogre::TU_RENDERTARGET);
mReflectionTexture = reflectionTexture->getBuffer()->getRenderTarget();
mReflectionTexture->setAutoUpdated(false);
#if 0
Ogre::TexturePtr refractionTexture = Ogre::TextureManager::getSingleton().createManual(
"RefractionTexture",
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
@@ -85,19 +96,20 @@ void Water::create_textures()
Ogre::TU_RENDERTARGET);
mRefractionTexture = refractionTexture->getBuffer()->getRenderTarget();
#endif
}
void Water::init()
{
int i;
float w = 600.0f;
float w = 1000.0f;
// mWindow->addListener(this);
create_cameras();
Ogre::MeshPtr water_plane =
Ogre::MeshManager::getSingleton().createPlane(
"water",
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
mWaterPlane, w, w, 10, 10, true, 1, 100, 100,
mWaterPlane, w, w, 100, 100, true, 1, 100, 100,
Ogre::Vector3::UNIT_Z);
if (!Ogre::MeshLodGenerator::getSingletonPtr())
new Ogre::MeshLodGenerator();
@@ -146,6 +158,9 @@ void Water::init()
water_lod1->setVisibilityFlags(WATER_MASK);
mWaterMeshes.push_back(water_lod1);
}
/*
Ogre::Root::getSingleton().addFrameListener(this);
*/
}
void Water::createWater(Ogre::RenderWindow * window, Ogre::Camera *camera)
@@ -183,8 +198,16 @@ void Water::updateWater(float delta)
mWaterMeshes[i]->setMaterialName("Water/Above");
}
}
for (i = 0; i < mWaterMeshes.size(); i++)
mWaterMeshes[i]->setVisible(false);
for (i = 0; i < mViewports.size(); i++)
mViewports[i]->update();
// mReflectionTexture->update();
for (i = 0; i < mWaterMeshes.size(); i++)
mWaterMeshes[i]->setVisible(true);
}
/*
bool Water::frameEnded(const Ogre::FrameEvent &evt)
{
updateWater(evt.timeSinceLastFrame);
@@ -194,11 +217,12 @@ bool Water::frameRenderingQueued(const Ogre::FrameEvent &evt)
{
return FrameListener::frameRenderingQueued(evt);
}
*/
void Water::preRenderTargetUpdate(const Ogre::RenderTargetEvent &evt)
{
int i;
if (evt.source == mReflectionTexture || evt.source == mRefractionTexture) {
if (evt.source == mReflectionTexture /*|| evt.source == mRefractionTexture */) {
for (i = 0; i < mWaterMeshes.size(); i++)
mWaterMeshes[i]->setVisible(false);
if (evt.source == mReflectionTexture)
@@ -230,5 +254,5 @@ void Water::add_surface_entity(Ogre::Entity *ent)
void Water::dump_textures()
{
mReflectionTexture->writeContentsToFile("Reflection.png");
mRefractionTexture->writeContentsToFile("Refraction.png");
// mRefractionTexture->writeContentsToFile("Refraction.png");
}