Monster* MonsterFactory::createInstance(SceneManager* sceneMgr, Maze* maze, MonsterManager* monsterMgr)
{
Ogre::SceneNode* monsterNode = sceneMgr->getRootSceneNode()->createChildSceneNode();
Ogre::Entity* entity = sceneMgr->createEntity(mParams["mesh"]);
//entity->setCastShadows(true);
monsterNode->attachObject(entity);
Monster* mon;
mon = new Monster(monsterNode, entity, maze, monsterMgr);
if (mParams.find("radius") != mParams.end())
mon->setRadius((float)atof(mParams["radius"].c_str()));
if (mParams.find("blood") != mParams.end())
{
mon->setBlood((float)atof(mParams["blood"].c_str()));
mon->setMaxBlood(mon->getBlood());
}
if (mParams.find("speed") != mParams.end())
mon->setSpeed((float)atof(mParams["speed"].c_str()));
if (mParams.find("spell") != mParams.end())
mon->setType((mParams["spell"].c_str()));
if (mParams.find("scale") != mParams.end())
{
float scale = (float)atof(mParams["scale"].c_str());
mon->setScale(scale, scale, scale);
}
//mon->setScale(2, 2, 2);
// 创建怪物头顶血条
BillboardSet* healthHUD = sceneMgr->createBillboardSet();
healthHUD->setMaterialName("Glass/Billboard");
healthHUD->setDefaultWidth(100);
healthHUD->setDefaultHeight(14);
SceneNode* hudNode = monsterNode->createChildSceneNode();
hudNode->attachObject(healthHUD);
/*Billboard* b2 = healthHUD->createBillboard(0, entity->getBoundingBox().getSize().y, 0);
b2->setColour(ColourValue::Black);*/
Billboard* b = healthHUD->createBillboard(0, entity->getBoundingBox().getSize().y, 0);
//b->setColour(ColourValue(0, 0.75f, 0));
//b->setDimensions(96, 12);
mon->setHealthHUD(healthHUD);
// 测试粒子by kid
Ogre::ParticleSystem* ps = sceneMgr->createParticleSystem(monsterNode->getName() + "frozen", "Glass/MonsterFrozen");
monsterNode->attachObject(ps);
ps->setVisible(false);
ps = sceneMgr->createParticleSystem(monsterNode->getName() + "burn", "Glass/MonsterBurn");
monsterNode->attachObject(ps);
ps->setVisible(false);
return mon;
}
void Environment::addStars(Vector3 pos, Vector3 size, float scale, string material, ColourValue color, int random, int number) {
BillboardSet* billy = this->mSceneManager->createBillboardSet("Stars"+StringConverter::toString(this->starsnumber), number);
this->starsnumber++;
billy->setMaterialName(material);
billy->setRenderQueueGroup(RENDER_QUEUE_SKIES_EARLY);
billy->setDefaultDimensions(scale, scale);
for(unsigned int i=0; i<number; i++){
billy->createBillboard(Math::RangeRandom(-size.x, size.x),
Math::RangeRandom(-size.y, size.y),
Math::RangeRandom(-size.z, size.z));
}
Ogre::SceneNode *billynode = this->mSkyNode->createChildSceneNode("StarsNode"+StringConverter::toString(this->starsnumber), pos);
billynode->attachObject(billy);
}
void OgreSample19App::createScene()
{
mSceneMgr->setShadowTechnique(SHADOWTYPE_TEXTURE_MODULATIVE);
mSceneMgr->setShadowTextureSize(512);
mSceneMgr->setShadowColour(ColourValue(0.6f, 0.6f, 0.6f));
mSceneMgr->setShadowTextureCount(2);
// add a little ambient lighting
mSceneMgr->setAmbientLight(ColourValue(0.5f, 0.5f, 0.5f));
SceneNode* lightsBbsNode = mSceneMgr->getRootSceneNode()->createChildSceneNode();
BillboardSet* bbs;
// Create billboard set for lights .
bbs = mSceneMgr->createBillboardSet();
bbs->setMaterialName("Examples/Flare");
lightsBbsNode->attachObject(bbs);
// add a blue spotlight
Light* l = mSceneMgr->createLight();
Vector3 dir;
l->setType(Light::LT_SPOTLIGHT);
l->setPosition(-40, 180, -10);
dir = -l->getPosition();
dir.normalise();
l->setDirection(dir);
l->setDiffuseColour(0.0f, 0.0f, 0.5f);
bbs->createBillboard(l->getPosition())->setColour(l->getDiffuseColour());
// add a green spotlight.
l = mSceneMgr->createLight();
l->setType(Light::LT_SPOTLIGHT);
l->setPosition(0, 150, -100);
dir = -l->getPosition();
dir.normalise();
l->setDirection(dir);
l->setDiffuseColour(0.0f, 0.5f, 0.0f);
bbs->createBillboard(l->getPosition())->setColour(l->getDiffuseColour());
// create a floor mesh resource
MeshManager::getSingleton().createPlane("floor", ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,
Plane(Vector3::UNIT_Y, -1), 250, 250, 25, 25, true, 1, 15, 15, Vector3::UNIT_Z);
// add a floor to our scene using the floor mesh we created
Entity* floor = mSceneMgr->createEntity("Floor", "floor");
floor->setMaterialName("Examples/Rockwall");
floor->setCastShadows(false);
mSceneMgr->getRootSceneNode()->attachObject(floor);
tweakSneakAnim();
SceneNode* sn = NULL;
Entity * ent = NULL;
AnimationState* as = NULL;
for (unsigned int i = 0; i < NUM_MODELS; i++)
{
// create scene nodes for the models at regular angular intervals
sn = mSceneMgr->getRootSceneNode()->createChildSceneNode();
sn->yaw(Radian(Math::TWO_PI * (float)i / (float)NUM_MODELS));
sn->translate(0, 0, -20, Node::TS_LOCAL);
mModelNodes.push_back(sn);
// create and attach a jaiqua entity
ent = mSceneMgr->createEntity("Jaiqua" + StringConverter::toString(i + 1), "jaiqua.mesh");
sn->attachObject(ent);
// enable the entity's sneaking animation at a random speed and loop it manually since translation is involved
as = ent->getAnimationState("Sneak");
as->setEnabled(true);
as->setLoop(false);
mAnimSpeeds.push_back(Math::RangeRandom(0.5, 1.5));
mAnimStates.push_back(as);
}
StringVector names;
names.push_back("Skinning");
String value = "Software";
Pass * pass = ent->getSubEntity(0)->getMaterial()->getBestTechnique()->getPass(0);
if (pass->hasVertexProgram() && pass->getVertexProgram()->isSkeletalAnimationIncluded())
{
value = "Hardware";
}
}
void OgreSample14App::createLights()
{
mSceneMgr->setAmbientLight(ColourValue(0.1f, 0.1f, 0.1f));
NameValuePairList params;
params["numberOfChains"] = "2";
params["maxElements"] = "80";
RibbonTrail * trail = (RibbonTrail*)mSceneMgr->createMovableObject("RibbonTrail",¶ms);
mSceneMgr->getRootSceneNode()->attachObject(trail);
trail->setMaterialName("Examples/LightRibbonTrail");
trail->setTrailLength(400);
SceneNode* node;
Animation* anim;
NodeAnimationTrack* track;
Light* light;
BillboardSet* bbs;
// create a light node
node = mSceneMgr->getRootSceneNode()->createChildSceneNode(Vector3(50, 30, 0));
// create a 14 second animation with spline interpolation
anim = mSceneMgr->createAnimation("Path1", 14);
anim->setInterpolationMode(Animation::IM_SPLINE);
track = anim->createNodeTrack(1, node); // create a node track for our animation
// enter keyframes for our track to define a path for the light to follow
track->createNodeKeyFrame(0)->setTranslate(Vector3(50, 30, 0));
track->createNodeKeyFrame(2)->setTranslate(Vector3(100, -30, 0));
track->createNodeKeyFrame(4)->setTranslate(Vector3(120, -80, 150));
track->createNodeKeyFrame(6)->setTranslate(Vector3(30, -80, 50));
track->createNodeKeyFrame(8)->setTranslate(Vector3(-50, 30, -50));
track->createNodeKeyFrame(10)->setTranslate(Vector3(-150, -20, -100));
track->createNodeKeyFrame(12)->setTranslate(Vector3(-50, -30, 0));
track->createNodeKeyFrame(14)->setTranslate(Vector3(50, 30, 0));
// create an animation state from the animation and enable it
mYellowLightAnimState = mSceneMgr->createAnimationState("Path1");
mYellowLightAnimState->setEnabled(true);
// set initial settings for the ribbon trail and add the light node
trail->setInitialColour(0, 1.0f, 0.8f, 0);
trail->setColourChange(0, 0.5f, 0.5f, 0.5f, 0.5f);
trail->setInitialWidth(0, 5);
trail->addNode(node);
// attach a light with the same colour to the light node
light = mSceneMgr->createLight();
light->setDiffuseColour(trail->getInitialColour(0));
node->attachObject(light);
// attach a flare with the same colour to the light node
bbs = mSceneMgr->createBillboardSet(1);
bbs->createBillboard(Vector3::ZERO, trail->getInitialColour(0));
bbs->setMaterialName("Examples/Flare");
node->attachObject(bbs);
// create a second light node
node = mSceneMgr->getRootSceneNode()->createChildSceneNode(Vector3(-50, 100, 0));
// create a 10 second animation with spline interpolation
anim = mSceneMgr->createAnimation("Path2", 10);
anim->setInterpolationMode(Animation::IM_SPLINE);
track = anim->createNodeTrack(1, node); // create a node track for our animation
// enter keyframes for our track to define a path for the light to follow
track->createNodeKeyFrame(0)->setTranslate(Vector3(-50, 100, 0));
track->createNodeKeyFrame(2)->setTranslate(Vector3(-100, 150, -30));
track->createNodeKeyFrame(4)->setTranslate(Vector3(-200, 0, 40));
track->createNodeKeyFrame(6)->setTranslate(Vector3(0, -150, 70));
track->createNodeKeyFrame(8)->setTranslate(Vector3(50, 0, 30));
track->createNodeKeyFrame(10)->setTranslate(Vector3(-50, 100, 0));
// create an animation state from the animation and enable it
mGreenLightAnimState = mSceneMgr->createAnimationState("Path2");
mGreenLightAnimState->setEnabled(true);
trail->setInitialColour(1,0.0f,1.0f,0.4f);
trail->setColourChange(1,0.5f,0.5f,0.5f,0.5f);
trail->addNode(node);
// attach a light with the same colour to the light node
light = mSceneMgr->createLight();
light->setDiffuseColour(trail->getInitialColour(1));
node->attachObject(light);
// attach a flare with the same colour to the light node
bbs = mSceneMgr->createBillboardSet(1);
bbs->createBillboard(Vector3::ZERO, trail->getInitialColour(1));
bbs->setMaterialName("Examples/Flare");
node->attachObject(bbs);
}
void OgreSample18App::createScene()
{
mSceneMgr->setShadowTechnique(SHADOWTYPE_STENCIL_ADDITIVE);
mCurrentShadowTechnique = SHADOWTYPE_STENCIL_ADDITIVE;
// Set ambient light off
mSceneMgr->setAmbientLight(ColourValue(0.0, 0.0, 0.0));
// Fixed light, dim
mSunLight = mSceneMgr->createLight("SunLight");
mSunLight->setType(Light::LT_SPOTLIGHT);
mSunLight->setPosition(1500,1750,1300);
mSunLight->setSpotlightRange(Degree(30), Degree(50));
Ogre::Vector3 dir;
dir = -mSunLight->getPosition();
dir.normalise();
mSunLight->setDirection(dir);
mSunLight->setDiffuseColour(0.35, 0.35, 0.38);
mSunLight->setSpecularColour(0.9, 0.9, 1);
// Point light, movable, reddish
mLight = mSceneMgr->createLight("Light2");
mLight->setDiffuseColour(mMinLightColour);
mLight->setSpecularColour(1, 1, 1);
mLight->setAttenuation(8000,1,0.0005,0);
// Create light node
mLightNode = mSceneMgr->getRootSceneNode()->createChildSceneNode(
"MovingLightNode");
mLightNode->attachObject(mLight);
// create billboard set
BillboardSet* bbs = mSceneMgr->createBillboardSet("lightbbs", 1);
bbs->setMaterialName("Examples/Flare");
Billboard* bb = bbs->createBillboard(0,0,0,mMinLightColour);
// attach
mLightNode->attachObject(bbs);
ControllerFunctionRealPtr func = ControllerFunctionRealPtr(new WaveformControllerFunction(Ogre::WFT_SINE,0.75f,0.5f));
ControllerManager& contMgr = ControllerManager::getSingleton();
ControllerValueRealPtr val = ControllerValueRealPtr(new LightWibbler(mLight,bb,mMinLightColour,mMaxLightColour,mMinFlareSize,mMaxFlareSize));
mController = contMgr.createController(contMgr.getFrameTimeSource(),val,func);
mLightNode->setPosition(Vector3(300,1750,-700));
Animation* anim = mSceneMgr->createAnimation("LightTrack", 20);
// Spline it for nice curves
anim->setInterpolationMode(Animation::IM_SPLINE);
// Create a track to animate the camera's node
NodeAnimationTrack* track = anim->createNodeTrack(0, mLightNode);
// Setup keyframes
TransformKeyFrame* key = track->createNodeKeyFrame(0); // A startposition
key->setTranslate(Vector3(300,750,-700));
key = track->createNodeKeyFrame(2);//B
key->setTranslate(Vector3(150,800,-250));
key = track->createNodeKeyFrame(4);//C
key->setTranslate(Vector3(-150,850,-100));
key = track->createNodeKeyFrame(6);//D
key->setTranslate(Vector3(-400,700,-200));
key = track->createNodeKeyFrame(8);//E
key->setTranslate(Vector3(-200,700,-400));
key = track->createNodeKeyFrame(10);//F
key->setTranslate(Vector3(-100,850,-200));
key = track->createNodeKeyFrame(12);//G
key->setTranslate(Vector3(-100,575,180));
key = track->createNodeKeyFrame(14);//H
key->setTranslate(Vector3(0,750,300));
key = track->createNodeKeyFrame(16);//I
key->setTranslate(Vector3(100,850,100));
key = track->createNodeKeyFrame(18);//J
key->setTranslate(Vector3(250,800,0));
key = track->createNodeKeyFrame(20);//K == A
key->setTranslate(Vector3(300,750,-700));
// Create a new animation state to track this
mAnimState = mSceneMgr->createAnimationState("LightTrack");
mAnimState->setEnabled(true);
mLightNode->setAutoTracking(true,mSceneMgr->getRootSceneNode());
MeshPtr pAthene = MeshManager::getSingleton().load("athene.mesh",
ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
unsigned short src, dest;
if (!pAthene->suggestTangentVectorBuildParams(VES_TANGENT, src, dest))
{
pAthene->buildTangentVectors(VES_TANGENT, src, dest);
}
SceneNode* node;
node = mSceneMgr->getRootSceneNode()->createChildSceneNode();
mAthene = mSceneMgr->createEntity( "athene", "athene.mesh" );
mAthene->setMaterialName(BASIC_ATHENE_MATERIAL);
node->attachObject( mAthene );
node->yaw(Degree(90));
Entity* pEnt;
// Columns
for (int x = -2; x <= 2; ++x)
{
for (int z = -2; z <= 2; ++z)
{
if (x != 0 || z != 0)
{
StringUtil::StrStreamType str;
str << "col" << x << "_" << z;
node = mSceneMgr->getRootSceneNode()->createChildSceneNode();
pEnt = mSceneMgr->createEntity( str.str(), "column.mesh" );
pEnt->setMaterialName(BASIC_ROCKWALL_MATERIAL);
pColumns.push_back(pEnt);
node->attachObject( pEnt );
node->translate(x*300,0, z*300);
}
}
}
// Skybox
mSceneMgr->setSkyBox(true, "Examples/StormySkyBox");
// Floor plane (use POSM plane def)
mPlane = new MovablePlane("*mPlane");
mPlane->normal = Vector3::UNIT_Y;
mPlane->d = 107;
MeshManager::getSingleton().createPlane("Myplane",
ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, *mPlane,
1500,1500,50,50,true,1,5,5,Vector3::UNIT_Z);
pPlaneEnt = mSceneMgr->createEntity( "plane", "Myplane" );
pPlaneEnt->setMaterialName(BASIC_ROCKWALL_MATERIAL);
pPlaneEnt->setCastShadows(false);
mSceneMgr->getRootSceneNode()->createChildSceneNode()->attachObject(pPlaneEnt);
if (mRoot->getRenderSystem()->getCapabilities()->hasCapability(RSC_HWRENDER_TO_TEXTURE))
{
mSceneMgr->setShadowTextureSettings(1024,2);
}
else
{
mSceneMgr->setShadowTextureSettings(512,2);
}
mSceneMgr->setShadowColour(ColourValue(0.5f,0.5f,0.5f));
//handles;
resetMaterials();
materialChanged(0);
configureLights(ShadowTechnique::SHADOWTYPE_STENCIL_MODULATIVE);
}