irrlicht/tests/stencilshadow.cpp
cutealien 8310a3fbad Avoid warning and make local variable lower-case.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@6000 dfc29bdd-3216-0410-991c-e03cc46cb475
2019-12-12 16:32:41 +00:00

109 lines
4.3 KiB
C++

// Copyright (C) 2008-2012 Christian Stehno, Colin MacDonald
// No rights reserved: this software is in the public domain.
#include "testUtils.h"
using namespace irr;
//
static bool stencilShadow(video::E_DRIVER_TYPE driverType)
{
IrrlichtDevice *device = createDevice (driverType, core::dimension2d<u32>(160,120), 16, false, true);
if (!device)
return true; // No error if device does not exist
stabilizeScreenBackground(device->getVideoDriver());
scene::ICameraSceneNode* cam = device->getSceneManager()->addCameraSceneNodeFPS();
cam->setPosition(core::vector3df(-15,60,40));
cam->setTarget(core::vector3df(+25,-5,-25));
device->getSceneManager()->setAmbientLight(video::SColorf(.5f,.5f,.5f));
device->getSceneManager()->setShadowColor( video::SColor(255, 50, 0, 50));
device->getSceneManager()->addCubeSceneNode(100, 0, -1, core::vector3df(0,50,0), core::vector3df(), core::vector3df(-1,-1,-1));
scene::IAnimatedMeshSceneNode* node = device->getSceneManager()->addAnimatedMeshSceneNode(device->getSceneManager()->getMesh("../media/ninja.b3d"), 0, -1, core::vector3df(), core::vector3df(0.f, 230.f, 0.f),core::vector3df(5,5,5));
node->setMaterialFlag(video::EMF_NORMALIZE_NORMALS, true);
node->addShadowVolumeSceneNode(0, -1, true, 200.f);
node->setAnimationSpeed(0.f);
scene::IMeshSceneNode* cube2 = device->getSceneManager()->addCubeSceneNode(10, 0, -1, core::vector3df(40,0,0), core::vector3df(), core::vector3df(1,1,2.5f));
cube2->getMaterial(0).DiffuseColor = video::SColor(220, 0, 100, 100);
cube2->addShadowVolumeSceneNode(0, -1, false, 200.f);
scene::ILightSceneNode* light = device->getSceneManager()->addLightSceneNode(0, core::vector3df(-40,10,20));
light->setLightType(video::ELT_POINT);
light->setRadius(500.f);
light->getLightData().DiffuseColor.set(1,1,1);
device->getVideoDriver()->beginScene(video::ECBF_ALL, video::SColor(0,0,0,0));
device->getSceneManager()->drawAll();
device->getVideoDriver()->endScene();
bool result = takeScreenshotAndCompareAgainstReference(device->getVideoDriver(), "-stencilShadow.png", 99.91f);
device->closeDevice();
device->run();
device->drop();
return result;
}
// test self-shadowing
static bool selfShadowing(video::E_DRIVER_TYPE driverType)
{
IrrlichtDevice *device = createDevice (driverType, core::dimension2d<u32>(160,120), 16, false, true);
if (!device)
return true; // No error if device does not exist
stabilizeScreenBackground(device->getVideoDriver());
device->getSceneManager()->setAmbientLight(video::SColorf(.5f,.5f,.5f));
device->getSceneManager()->setShadowColor( video::SColor(220, 50, 0, 0));
scene::IAnimatedMeshSceneNode* node = device->getSceneManager()->addAnimatedMeshSceneNode(device->getSceneManager()->getMesh("../media/dwarf.x"));
node->setMaterialFlag(video::EMF_NORMALIZE_NORMALS, true);
node->addShadowVolumeSceneNode();
node->setAnimationSpeed(0.f);
scene::ICameraSceneNode* cam = device->getSceneManager()->addCameraSceneNodeFPS();
cam->setPosition(core::vector3df(0,55,-30));
cam->setTarget(core::vector3df(60,45,150));
scene::ILightSceneNode* light = device->getSceneManager()->addLightSceneNode(0, core::vector3df(100,100,-20));
light->setLightType(video::ELT_POINT);
light->setRadius(500.f);
light->getLightData().DiffuseColor.set(0,1,1);
device->getVideoDriver()->beginScene(video::ECBF_ALL, video::SColor(0,0,0,0));
device->getSceneManager()->drawAll();
device->getVideoDriver()->endScene();
bool result = takeScreenshotAndCompareAgainstReference(device->getVideoDriver(), "-stencilSelfShadow.png", 99.41f);
device->closeDevice();
device->run();
device->drop();
return result;
}
bool stencilShadow(void)
{
bool passed = true;
passed &= stencilShadow(video::EDT_OPENGL);
passed &= stencilShadow(video::EDT_DIRECT3D9);
// no shadows in software renderer
// passed &= stencilShadow(video::EDT_SOFTWARE);
passed &= stencilShadow(video::EDT_BURNINGSVIDEO); // Note: cube has wrong color, if that gets ever changed just update the test-image.
passed &= selfShadowing(video::EDT_OPENGL);
passed &= selfShadowing(video::EDT_DIRECT3D9);
// no shadows in software renderer
// passed &= selfShadowing(video::EDT_SOFTWARE);
passed &= selfShadowing(video::EDT_BURNINGSVIDEO);
return passed;
}