void CharacterDemo::CreateCharacter()
{
ResourceCache* cache = GetSubsystem<ResourceCache>();
Node* objectNode = scene_->CreateChild("Jack");
objectNode->SetPosition(Vector3(0.0f, 1.0f, 0.0f));
// spin node
Node* adjustNode = objectNode->CreateChild("AdjNode");
adjustNode->SetRotation( Quaternion(180, Vector3(0,1,0) ) );
// Create the rendering component + animation controller
AnimatedModel* object = adjustNode->CreateComponent<AnimatedModel>();
object->SetModel(cache->GetResource<Model>("Models/Mutant/Mutant.mdl"));
object->SetMaterial(cache->GetResource<Material>("Models/Mutant/Materials/mutant_M.xml"));
object->SetCastShadows(true);
adjustNode->CreateComponent<AnimationController>();
// Set the head bone for manual control
object->GetSkeleton().GetBone("Mutant:Head")->animated_ = false;
// Create rigidbody, and set non-zero mass so that the body becomes dynamic
RigidBody* body = objectNode->CreateComponent<RigidBody>();
body->SetCollisionLayer(1);
body->SetMass(1.0f);
// Set zero angular factor so that physics doesn't turn the character on its own.
// Instead we will control the character yaw manually
body->SetAngularFactor(Vector3::ZERO);
// Set the rigidbody to signal collision also when in rest, so that we get ground collisions properly
body->SetCollisionEventMode(COLLISION_ALWAYS);
// Set a capsule shape for collision
CollisionShape* shape = objectNode->CreateComponent<CollisionShape>();
shape->SetCapsule(0.7f, 1.8f, Vector3(0.0f, 0.9f, 0.0f));
// Create the character logic component, which takes care of steering the rigidbody
// Remember it so that we can set the controls. Use a WeakPtr because the scene hierarchy already owns it
// and keeps it alive as long as it's not removed from the hierarchy
character_ = objectNode->CreateComponent<Character>();
}
void Vehicle::InitWheel(const String& name, const Vector3& offset, WeakPtr<Node>& wheelNode, unsigned& wheelNodeID)
{
ResourceCache* cache = GetSubsystem<ResourceCache>();
// Note: do not parent the wheel to the hull scene node. Instead create it on the root level and let the physics
// constraint keep it together
wheelNode = GetScene()->CreateChild(name);
wheelNode->SetPosition(node_->LocalToWorld(offset));
wheelNode->SetRotation(node_->GetRotation() * (offset.x_ >= 0.0 ? Quaternion(0.0f, 0.0f, -90.0f) :
Quaternion(0.0f, 0.0f, 90.0f)));
wheelNode->SetScale(Vector3(0.8f, 0.5f, 0.8f));
// Remember the ID for serialization
wheelNodeID = wheelNode->GetID();
StaticModel* wheelObject = wheelNode->CreateComponent<StaticModel>();
RigidBody* wheelBody = wheelNode->CreateComponent<RigidBody>();
CollisionShape* wheelShape = wheelNode->CreateComponent<CollisionShape>();
Constraint* wheelConstraint = wheelNode->CreateComponent<Constraint>();
wheelObject->SetModel(cache->GetResource<Model>("Models/Cylinder.mdl"));
wheelObject->SetMaterial(cache->GetResource<Material>("Materials/Stone.xml"));
wheelObject->SetCastShadows(true);
wheelShape->SetSphere(1.0f);
wheelBody->SetFriction(1.0f);
wheelBody->SetMass(1.0f);
wheelBody->SetLinearDamping(0.2f); // Some air resistance
wheelBody->SetAngularDamping(0.75f); // Could also use rolling friction
wheelBody->SetCollisionLayer(1);
wheelConstraint->SetConstraintType(CONSTRAINT_HINGE);
wheelConstraint->SetOtherBody(GetComponent<RigidBody>()); // Connect to the hull body
wheelConstraint->SetWorldPosition(wheelNode->GetPosition()); // Set constraint's both ends at wheel's location
wheelConstraint->SetAxis(Vector3::UP); // Wheel rotates around its local Y-axis
wheelConstraint->SetOtherAxis(offset.x_ >= 0.0 ? Vector3::RIGHT : Vector3::LEFT); // Wheel's hull axis points either left or right
wheelConstraint->SetLowLimit(Vector2(-180.0f, 0.0f)); // Let the wheel rotate freely around the axis
wheelConstraint->SetHighLimit(Vector2(180.0f, 0.0f));
wheelConstraint->SetDisableCollision(true); // Let the wheel intersect the vehicle hull
}
void VehicleDemo::CreateScene()
{
ResourceCache* cache = GetSubsystem<ResourceCache>();
scene_ = new Scene(context_);
// Create scene subsystem components
scene_->CreateComponent<Octree>();
scene_->CreateComponent<PhysicsWorld>();
// Create camera and define viewport. We will be doing load / save, so it's convenient to create the camera outside the scene,
// so that it won't be destroyed and recreated, and we don't have to redefine the viewport on load
cameraNode_ = new Node(context_);
Camera* camera = cameraNode_->CreateComponent<Camera>();
camera->SetFarClip(500.0f);
GetSubsystem<Renderer>()->SetViewport(0, new Viewport(context_, scene_, camera));
// Create static scene content. First create a zone for ambient lighting and fog control
Node* zoneNode = scene_->CreateChild("Zone");
Zone* zone = zoneNode->CreateComponent<Zone>();
zone->SetAmbientColor(Color(0.15f, 0.15f, 0.15f));
zone->SetFogColor(Color(0.5f, 0.5f, 0.7f));
zone->SetFogStart(300.0f);
zone->SetFogEnd(500.0f);
zone->SetBoundingBox(BoundingBox(-2000.0f, 2000.0f));
// Create a directional light with cascaded shadow mapping
Node* lightNode = scene_->CreateChild("DirectionalLight");
lightNode->SetDirection(Vector3(0.3f, -0.5f, 0.425f));
Light* light = lightNode->CreateComponent<Light>();
light->SetLightType(LIGHT_DIRECTIONAL);
light->SetCastShadows(true);
light->SetShadowBias(BiasParameters(0.00025f, 0.5f));
light->SetShadowCascade(CascadeParameters(10.0f, 50.0f, 200.0f, 0.0f, 0.8f));
light->SetSpecularIntensity(0.5f);
// Create heightmap terrain with collision
Node* terrainNode = scene_->CreateChild("Terrain");
terrainNode->SetPosition(Vector3::ZERO);
Terrain* terrain = terrainNode->CreateComponent<Terrain>();
terrain->SetPatchSize(64);
terrain->SetSpacing(Vector3(2.0f, 0.1f, 2.0f)); // Spacing between vertices and vertical resolution of the height map
terrain->SetSmoothing(true);
terrain->SetHeightMap(cache->GetResource<Image>("Textures/HeightMap.png"));
terrain->SetMaterial(cache->GetResource<Material>("Materials/Terrain.xml"));
// The terrain consists of large triangles, which fits well for occlusion rendering, as a hill can occlude all
// terrain patches and other objects behind it
terrain->SetOccluder(true);
RigidBody* body = terrainNode->CreateComponent<RigidBody>();
body->SetCollisionLayer(2); // Use layer bitmask 2 for static geometry
CollisionShape* shape = terrainNode->CreateComponent<CollisionShape>();
shape->SetTerrain();
// Create 1000 mushrooms in the terrain. Always face outward along the terrain normal
const unsigned NUM_MUSHROOMS = 1000;
for (unsigned i = 0; i < NUM_MUSHROOMS; ++i)
{
Node* objectNode = scene_->CreateChild("Mushroom");
Vector3 position(Random(2000.0f) - 1000.0f, 0.0f, Random(2000.0f) - 1000.0f);
position.y_ = terrain->GetHeight(position) - 0.1f;
objectNode->SetPosition(position);
// Create a rotation quaternion from up vector to terrain normal
objectNode->SetRotation(Quaternion(Vector3::UP, terrain->GetNormal(position)));
objectNode->SetScale(3.0f);
StaticModel* object = objectNode->CreateComponent<StaticModel>();
object->SetModel(cache->GetResource<Model>("Models/Mushroom.mdl"));
object->SetMaterial(cache->GetResource<Material>("Materials/Mushroom.xml"));
object->SetCastShadows(true);
RigidBody* body = objectNode->CreateComponent<RigidBody>();
body->SetCollisionLayer(2);
CollisionShape* shape = objectNode->CreateComponent<CollisionShape>();
shape->SetTriangleMesh(object->GetModel(), 0);
}
}
void CharacterDemo::CreateScene()
{
ResourceCache* cache = GetSubsystem<ResourceCache>();
scene_ = new Scene(context_);
// Create scene subsystem components
scene_->CreateComponent<Octree>();
scene_->CreateComponent<PhysicsWorld>();
// Create camera and define viewport. We will be doing load / save, so it's convenient to create the camera outside the scene,
// so that it won't be destroyed and recreated, and we don't have to redefine the viewport on load
cameraNode_ = new Node(context_);
Camera* camera = cameraNode_->CreateComponent<Camera>();
camera->SetFarClip(300.0f);
GetSubsystem<Renderer>()->SetViewport(0, new Viewport(context_, scene_, camera));
// Create static scene content. First create a zone for ambient lighting and fog control
Node* zoneNode = scene_->CreateChild("Zone");
Zone* zone = zoneNode->CreateComponent<Zone>();
zone->SetAmbientColor(Color(0.15f, 0.15f, 0.15f));
zone->SetFogColor(Color(0.5f, 0.5f, 0.7f));
zone->SetFogStart(100.0f);
zone->SetFogEnd(300.0f);
zone->SetBoundingBox(BoundingBox(-1000.0f, 1000.0f));
// Create a directional light with cascaded shadow mapping
Node* lightNode = scene_->CreateChild("DirectionalLight");
lightNode->SetDirection(Vector3(0.3f, -0.5f, 0.425f));
Light* light = lightNode->CreateComponent<Light>();
light->SetLightType(LIGHT_DIRECTIONAL);
light->SetCastShadows(true);
light->SetShadowBias(BiasParameters(0.00025f, 0.5f));
light->SetShadowCascade(CascadeParameters(10.0f, 50.0f, 200.0f, 0.0f, 0.8f));
light->SetSpecularIntensity(0.5f);
// Create the floor object
Node* floorNode = scene_->CreateChild("Floor");
floorNode->SetPosition(Vector3(0.0f, -0.5f, 0.0f));
floorNode->SetScale(Vector3(200.0f, 1.0f, 200.0f));
StaticModel* object = floorNode->CreateComponent<StaticModel>();
object->SetModel(cache->GetResource<Model>("Models/Box.mdl"));
object->SetMaterial(cache->GetResource<Material>("Materials/Stone.xml"));
RigidBody* body = floorNode->CreateComponent<RigidBody>();
// Use collision layer bit 2 to mark world scenery. This is what we will raycast against to prevent camera from going
// inside geometry
body->SetCollisionLayer(2);
CollisionShape* shape = floorNode->CreateComponent<CollisionShape>();
shape->SetBox(Vector3::ONE);
// Create mushrooms of varying sizes
const unsigned NUM_MUSHROOMS = 60;
for (unsigned i = 0; i < NUM_MUSHROOMS; ++i)
{
Node* objectNode = scene_->CreateChild("Mushroom");
objectNode->SetPosition(Vector3(Random(180.0f) - 90.0f, 0.0f, Random(180.0f) - 90.0f));
objectNode->SetRotation(Quaternion(0.0f, Random(360.0f), 0.0f));
objectNode->SetScale(2.0f + Random(5.0f));
StaticModel* object = objectNode->CreateComponent<StaticModel>();
object->SetModel(cache->GetResource<Model>("Models/Mushroom.mdl"));
object->SetMaterial(cache->GetResource<Material>("Materials/Mushroom.xml"));
object->SetCastShadows(true);
RigidBody* body = objectNode->CreateComponent<RigidBody>();
body->SetCollisionLayer(2);
CollisionShape* shape = objectNode->CreateComponent<CollisionShape>();
shape->SetTriangleMesh(object->GetModel(), 0);
}
// Create movable boxes. Let them fall from the sky at first
const unsigned NUM_BOXES = 100;
for (unsigned i = 0; i < NUM_BOXES; ++i)
{
float scale = Random(2.0f) + 0.5f;
Node* objectNode = scene_->CreateChild("Box");
objectNode->SetPosition(Vector3(Random(180.0f) - 90.0f, Random(10.0f) + 10.0f, Random(180.0f) - 90.0f));
objectNode->SetRotation(Quaternion(Random(360.0f), Random(360.0f), Random(360.0f)));
objectNode->SetScale(scale);
StaticModel* object = objectNode->CreateComponent<StaticModel>();
object->SetModel(cache->GetResource<Model>("Models/Box.mdl"));
object->SetMaterial(cache->GetResource<Material>("Materials/Stone.xml"));
object->SetCastShadows(true);
RigidBody* body = objectNode->CreateComponent<RigidBody>();
body->SetCollisionLayer(2);
// Bigger boxes will be heavier and harder to move
body->SetMass(scale * 2.0f);
CollisionShape* shape = objectNode->CreateComponent<CollisionShape>();
shape->SetBox(Vector3::ONE);
}
}
void Labyrinth::CreateBlock(int number)
{
ResourceCache* cache = GetSubsystem<ResourceCache>();
Node* objectNode = scene_->CreateChild("Floor");
objectNode->SetPosition(Vector3(0, 0, 5));
objectNode->SetRotation(Quaternion(0, 0, -90));
objectNode->SetScale(1);
StaticModel* object = objectNode->CreateComponent<StaticModel>();
object->SetModel(cache->GetResource<Model>("Urho resources/Models/BlockFence.mdl"));
//object->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/Hedge.xml"));
object->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/BrickA.xml"));
//object->SetCastShadows(true);
RigidBody* body = objectNode->CreateComponent<RigidBody>();
body->SetCollisionLayer(2);
// Bigger boxes will be heavier and harder to move
//body->SetMass(scale * 2.0f);
CollisionShape* shape = objectNode->CreateComponent<CollisionShape>();
shape->SetBox(Vector3(2, 2, 2));
Node* nodeApple = scene_->CreateChild("Apple");
nodeApple->SetPosition(Vector3(0, 3, 9));
nodeApple->SetRotation(Quaternion(0, 0, -90));
nodeApple->SetScale(1);
StaticModel* apple = nodeApple->CreateComponent<StaticModel>();
apple->SetModel(cache->GetResource<Model>("Urho resources/Models/Apple.mdl"));
//apple->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/Hedge.xml"));
apple->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/Apple.xml"));
//apple->SetCastShadows(true);
RigidBody* bodyApple = nodeApple->CreateComponent<RigidBody>();
bodyApple->SetCollisionLayer(2);
// Bigger boxes will be heavier and harder to move
//bodyApple->SetMass(scale * 2.0f);
CollisionShape* shapeApple = nodeApple->CreateComponent<CollisionShape>();
shapeApple->SetBox(Vector3(2, 2, 2));
Node* nodeCherry = scene_->CreateChild("Cherry");
nodeCherry->SetPosition(Vector3(9, 3, 0));
nodeCherry->SetRotation(Quaternion(0, 0, -90));
nodeCherry->SetScale(1);
StaticModel* cherry = nodeCherry->CreateComponent<StaticModel>();
cherry->SetModel(cache->GetResource<Model>("Urho resources/Models/Cherry.mdl"));
//cherry->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/Hedge.xml"));
cherry->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/Cherry.xml"));
//cherry->SetCastShadows(true);
RigidBody* bodyCherry = nodeCherry->CreateComponent<RigidBody>();
bodyCherry->SetCollisionLayer(2);
// Bigger boxes will be heavier and harder to move
//bodyCherry->SetMass(scale * 2.0f);
CollisionShape* shapeCherry = nodeCherry->CreateComponent<CollisionShape>();
shapeCherry->SetBox(Vector3(2, 2, 2));
Node* nodeBanana = scene_->CreateChild("Banana");
nodeBanana->SetPosition(Vector3(0, 3, 15));
nodeBanana->SetRotation(Quaternion(0, 0, -90));
nodeBanana->SetScale(1);
StaticModel* banana = nodeBanana->CreateComponent<StaticModel>();
banana->SetModel(cache->GetResource<Model>("Urho resources/Models/Banana.mdl"));
//banana->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/Hedge.xml"));
banana->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/Banana.xml"));
//banana->SetCastShadows(true);
RigidBody* bodyBanana = nodeBanana->CreateComponent<RigidBody>();
bodyBanana->SetCollisionLayer(2);
// Bigger boxes will be heavier and harder to move
//bodyBanana->SetMass(scale * 2.0f);
CollisionShape* shapeBanana = nodeBanana->CreateComponent<CollisionShape>();
shapeBanana->SetBox(Vector3(2, 2, 2));
/*switch (number)
{
// TODO
//case
}*/
}
void Labyrinth::CreateMap(int mapLength, int mapWidth)
{
// TODO
//Scene* scene_ = context_->GetSubsystem<Scene>();
ResourceCache* cache = GetSubsystem<ResourceCache>();
// Create the floor object
Node* floorNode = scene_->CreateChild("Floor");
floorNode->SetPosition(Vector3(0.0f, -0.5f, 0.0f));
floorNode->SetScale(Vector3(200.0f, 1.0f, 200.0f));
StaticModel* object = floorNode->CreateComponent<StaticModel>();
object->SetModel(cache->GetResource<Model>("Models/Box.mdl"));
object->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/Grass.xml"));
RigidBody* body = floorNode->CreateComponent<RigidBody>();
// Use collision layer bit 2 to mark world scenery. This is what we will raycast against to prevent camera from going
// inside geometry
body->SetCollisionLayer(2);
CollisionShape* shape = floorNode->CreateComponent<CollisionShape>();
shape->SetBox(Vector3::ONE);
// Create movable boxes. Let them fall from the sky at first
const unsigned NUM_BOXES = 100;
const float SCALE = 0.5;
int numberX = (float)mapLength/SCALE;
int numberZ = (float)mapWidth/SCALE;
int beginX = (0 - mapLength/2);
int beginZ = (0 - mapWidth/2);
// TODO vzdialenost kamery podla rozlisenia obrazovky
for (unsigned i = 0; i < numberX; i++)
{
for (int j = 0; j < numberZ; j++)
{
//float scale = Random(2.0f) + 0.5f;
//float scale = 1;
Node* objectNode = scene_->CreateChild("Floor");
objectNode->SetPosition(Vector3(i, 0, j));
//objectNode->SetRotation(Quaternion(Random(360.0f), Random(360.0f), Random(360.0f)));
objectNode->SetScale(SCALE);
StaticModel* object = objectNode->CreateComponent<StaticModel>();
object->SetModel(cache->GetResource<Model>("Urho resources/Models/Block.mdl"));
//object->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/Hedge.xml"));
object->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/GrassA.xml"));
//object->SetCastShadows(true);
RigidBody* body = objectNode->CreateComponent<RigidBody>();
body->SetCollisionLayer(2);
// Bigger boxes will be heavier and harder to move
//body->SetMass(scale * 2.0f);
CollisionShape* shape = objectNode->CreateComponent<CollisionShape>();
shape->SetBox(Vector3(2,2,2));
}
}
for (unsigned i = 0; i < numberX; i++)
{
for (int j = 0; j < numberZ; j++)
{
//float scale = Random(2.0f) + 0.5f;
//float scale = 1;
if (i == 0 || j == 0 || i == numberX-1 || j == numberZ-1) {
Node* objectNode = scene_->CreateChild("Floor");
objectNode->SetPosition(Vector3(i, 1, j));
//objectNode->SetRotation(Quaternion(Random(360.0f), Random(360.0f), Random(360.0f)));
objectNode->SetScale(SCALE);
StaticModel* object = objectNode->CreateComponent<StaticModel>();
object->SetModel(cache->GetResource<Model>("Urho resources/Models/Block.mdl"));
//object->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/Hedge.xml"));
object->SetMaterial(cache->GetResource<Material>("Urho resources/Materials/GrassA.xml"));
//object->SetCastShadows(true);
RigidBody* body = objectNode->CreateComponent<RigidBody>();
body->SetCollisionLayer(2);
// Bigger boxes will be heavier and harder to move
//body->SetMass(scale * 2.0f);
CollisionShape* shape = objectNode->CreateComponent<CollisionShape>();
shape->SetBox(Vector3(2, 2, 2));
}
}
}
CreateCoins();
CreateBlock(1);
}
//-------------------
//-------------------
void VaniaDebugEnv::Setup(SharedPtr<Scene> scene, SharedPtr<Node> cameraNode)
{
scene_ = scene;
cameraNode_ = cameraNode;
ResourceCache* cache = GetSubsystem<ResourceCache>();
// Create scene node & StaticModel component for showing a static plane
/*Node* planeNode = scene_->CreateChild("Plane");
planeNode->SetScale(Vector3(100.0f, 1.0f, 100.0f));
StaticModel* planeObject = planeNode->CreateComponent<StaticModel>();
planeObject->SetModel(cache->GetResource<Model>("Models/Plane.mdl"));
planeObject->SetMaterial(cache->GetResource<Material>("Materials/StoneTiled.xml"));*/
// Create a Zone component for ambient lighting & fog control
Node* zoneNode = scene_->CreateChild("Zone");
Zone* zone = zoneNode->CreateComponent<Zone>();
zone->SetBoundingBox(BoundingBox(-1000.0f, 1000.0f));
zone->SetAmbientColor(Color(0.15f, 0.15f, 0.15f));
zone->SetFogColor(Color(0.5f, 0.5f, 0.7f));
zone->SetFogStart(100.0f);
zone->SetFogEnd(300.0f);
// Create a directional light to the world. Enable cascaded shadows on it
Node* lightNode = scene_->CreateChild("DirectionalLight");
lightNode->SetDirection(Vector3(0.6f, -1.0f, 0.8f));
Light* light = lightNode->CreateComponent<Light>();
light->SetLightType(LIGHT_DIRECTIONAL);
light->SetCastShadows(true);
light->SetShadowBias(BiasParameters(0.00025f, 0.5f));
// Set cascade splits at 10, 50 and 200 world units, fade shadows out at 80% of maximum shadow distance
light->SetShadowCascade(CascadeParameters(10.0f, 50.0f, 200.0f, 0.0f, 0.8f));
// Create animated models
/*const unsigned NUM_MODELS = 100;
const float MODEL_MOVE_SPEED = 2.0f;
const float MODEL_ROTATE_SPEED = 100.0f;
const BoundingBox bounds(Vector3(-47.0f, 0.0f, -47.0f), Vector3(47.0f, 0.0f, 47.0f));
for (unsigned i = 0; i < NUM_MODELS; ++i)
{
Node* modelNode = scene_->CreateChild("Jack");
modelNode->SetPosition(Vector3(Random(90.0f) - 45.0f, 0.0f, Random(90.0f) - 45.0f));
modelNode->SetRotation(Quaternion(0.0f, Random(360.0f), 0.0f));
AnimatedModel* modelObject = modelNode->CreateComponent<AnimatedModel>();
modelObject->SetModel(cache->GetResource<Model>("Models/Jack.mdl"));
modelObject->SetMaterial(cache->GetResource<Material>("Materials/Jack.xml"));
modelObject->SetCastShadows(true);
// Create an AnimationState for a walk animation. Its time position will need to be manually updated to advance the
// animation, The alternative would be to use an AnimationController component which updates the animation automatically,
// but we need to update the model's position manually in any case
Animation* walkAnimation = cache->GetResource<Animation>("Models/Jack_Walk.ani");
AnimationState* state = modelObject->AddAnimationState(walkAnimation);
// The state would fail to create (return null) if the animation was not found
if (state)
{
// Enable full blending weight and looping
state->SetWeight(1.0f);
state->SetLooped(true);
}
// Create our custom Mover component that will move & animate the model during each frame's update
//Mover* mover = modelNode->CreateComponent<Mover>();
//mover->SetParameters(MODEL_MOVE_SPEED, MODEL_ROTATE_SPEED, bounds);
}*/
{
Node* floorNode = scene_->CreateChild("Floor");
floorNode->SetPosition(Vector3(0.0f, -1.0f, 0.0f));
floorNode->SetScale(Vector3(1000.0f, 1.0f, 1000.0f));
StaticModel* floorObject = floorNode->CreateComponent<StaticModel>();
floorObject->SetModel(cache->GetResource<Model>("Models/Box.mdl"));
floorObject->SetMaterial(cache->GetResource<Material>("Materials/StoneTiled.xml"));
// Make the floor physical by adding RigidBody and CollisionShape components. The RigidBody's default
// parameters make the object static (zero mass.) Note that a CollisionShape by itself will not participate
// in the physics simulation
RigidBody* body = floorNode->CreateComponent<RigidBody>();
CollisionShape* shape = floorNode->CreateComponent<CollisionShape>();
body->SetCollisionLayer(32);
body->SetCollisionMask(63);
// Set a box shape of size 1 x 1 x 1 for collision. The shape will be scaled with the scene node scale, so the
// rendering and physics representation sizes should match (the box model is also 1 x 1 x 1.)
shape->SetBox(Vector3::ONE);
}
/*Node* stateNode = scene_->CreateChild("state");
stateNode->SetPosition(positions_[0]);
StaticModel* stateModel = stateNode->CreateComponent<StaticModel>();
stateModel->SetModel( cache->GetResource<Model>(String("Models/States/")+states_[0]) );*/
// Create the camera. Limit far clip distance to match the fog
//cameraNode_ = scene_->CreateChild("Camera");
//Camera* camera = cameraNode_->CreateComponent<Camera>();
//camera->SetFarClip(300.0f);
// Set an initial position for the camera scene node above the plane
cameraNode_->SetPosition(Vector3(0.0f, 5.0f, 0.0f));
//give the camera the logic I want
//CameraLogic* cameralogic = cameraNode_->CreateComponent<CameraLogic>();
}
void VehicleDemo::CreateScene()
{
ResourceCache* cache = GetSubsystem<ResourceCache>();
scene_ = new Scene(context_);
// Create scene subsystem components
scene_->CreateComponent<Octree>();
scene_->CreateComponent<PhysicsWorld>();
scene_->CreateComponent<DebugRenderer>();
// Create camera and define viewport. We will be doing load / save, so it's convenient to create the camera outside the scene,
// so that it won't be destroyed and recreated, and we don't have to redefine the viewport on load
cameraNode_ = new Node(context_);
Camera* camera = cameraNode_->CreateComponent<Camera>();
camera->SetFarClip(500.0f);
GetSubsystem<Renderer>()->SetViewport(0, new Viewport(context_, scene_, camera));
//GetSubsystem<Renderer>()->SetHDRRendering(true);
RenderPath* effectRenderPath=GetSubsystem<Renderer>()->GetViewport(0)->GetRenderPath();
//effectRenderPath->Append(cache->GetResource<XMLFile>("PostProcess/AutoExposure.xml"));
effectRenderPath->Append(cache->GetResource<XMLFile>("PostProcess/Blur.xml"));
effectRenderPath->SetShaderParameter("BlurRadius", Variant(0.002f) );
effectRenderPath->SetShaderParameter("BlurSigma", Variant(0.001f) );
effectRenderPath->SetEnabled("Blur", false);
// Create static scene content. First create a zone for ambient lighting and fog control
Node* zoneNode = scene_->CreateChild("Zone");
Zone* zone = zoneNode->CreateComponent<Zone>();
//zone->SetAmbientColor(Color(0.15f, 0.15f, 0.15f));
zone->SetFogColor(Color(0.2f, 0.2f, 0.3f));
zone->SetFogStart(300.0f);
zone->SetFogEnd(500.0f);
zone->SetBoundingBox(BoundingBox(-2000.0f, 2000.0f));
/*
// Create a directional light with cascaded shadow mapping
Node* lightNode = scene_->CreateChild("DirectionalLight");
lightNode->SetDirection(Vector3(0.3f, -0.5f, 0.425f));
Light* light = lightNode->CreateComponent<Light>();
light->SetLightType(LIGHT_DIRECTIONAL);
light->SetCastShadows(true);
light->SetShadowBias(BiasParameters(0.00025f, 0.5f));
light->SetShadowCascade(CascadeParameters(20.0f, 50.0f, 200.0f, 0.0f, 0.8f));
light->SetSpecularIntensity(0.5f);
*/
// Create heightmap terrain with collision
Node* terrainNode = scene_->CreateChild("Terrain");
terrainNode->SetPosition(Vector3::ZERO);
Terrain* terrain = terrainNode->CreateComponent<Terrain>();
terrain->SetPatchSize(64);
terrain->SetSpacing(Vector3(2.0f, 0.1f, 2.0f)); // Spacing between vertices and vertical resolution of the height map
terrain->SetSmoothing(true);
terrain->SetHeightMap(cache->GetResource<Image>("Textures/HeightMap.png"));
terrain->SetMaterial(cache->GetResource<Material>("Materials/Terrain.xml"));
// The terrain consists of large triangles, which fits well for occlusion rendering, as a hill can occlude all
// terrain patches and other objects behind it
terrain->SetOccluder(true);
RigidBody* body = terrainNode->CreateComponent<RigidBody>();
body->SetCollisionLayer(2); // Use layer bitmask 2 for static geometry
CollisionShape* shape = terrainNode->CreateComponent<CollisionShape>();
shape->SetTerrain();
// Create skybox. The Skybox component is used like StaticModel, but it will be always located at the camera, giving the
// illusion of the box planes being far away. Use just the ordinary Box model and a suitable material, whose shader will
// generate the necessary 3D texture coordinates for cube mapping
/*
Node* skyNode2 = scene_->CreateChild("Sky");
skyNode2->SetScale(80.0f); // The scale actually does not matter
Skybox* skybox2 = skyNode2->CreateComponent<Skybox>();
skybox2->SetModel(cache->GetResource<Model>("Models/Box.mdl"));
skybox2->SetMaterial(cache->GetResource<Material>("Materials/Skybox.xml"));
*/
Node* skyNode = scene_->CreateChild("ProcSkyNode");
skyNode->SetEnabled(true);
skyNode->SetName("ProcSkyNode");
skyNode->SetPosition(Urho3D::Vector3(0.0, 0.0, 0.0));
skyNode->SetRotation(Urho3D::Quaternion(1, 0, 0, 0));
skyNode->SetScale(Urho3D::Vector3(100.0, 100.0, 100.0));
ProcSky* procSky = skyNode->CreateComponent<ProcSky>();
procSky->SetEnabled(true);
Node* skyLightNode = skyNode->CreateChild("ProcSkyLight");
skyLightNode->SetEnabled(true);
skyLightNode->SetPosition(Urho3D::Vector3(0.0, 0.0, 0.0));
skyLightNode->SetRotation(Urho3D::Quaternion(0.707107, 0, -0.707107, 0));
skyLightNode->SetScale(Urho3D::Vector3(1, 1, 1));
Light* skyLight = skyLightNode->CreateComponent<Light>();
skyLight->SetLightType(LIGHT_DIRECTIONAL);
skyLight->SetColor(Urho3D::Color(0.753, 0.749, 0.678, 1));
skyLight->SetSpecularIntensity(0);
skyLight->SetOccludee(false);
skyLight->SetOccluder(false);
skyLight->SetCastShadows(true);
skyLight->SetShadowCascade(Urho3D::CascadeParameters(20, 50, 100, 500, 0.8f));
skyLight->SetShadowFocus(Urho3D::FocusParameters(true, true, true, 1.0f, 5.0f));
skyLight->SetShadowBias(Urho3D::BiasParameters(1e-005, 0.001));
if (skyNode) {
//ProcSky* procSky(skyNode->GetComponent<ProcSky>());
if (procSky) {
// Can set other parameters here; e.g., SetUpdateMode(), SetUpdateInterval(), SetRenderSize()
procSky->Initialize();
URHO3D_LOGINFO("ProcSky Initialized.");
} else {
URHO3D_LOGERROR("ProcSky node missing ProcSky component.");
}
} else {
URHO3D_LOGERROR("ProcSky node not found in scene.");
}
// Create 1000 mushrooms in the terrain. Always face outward along the terrain normal
/*
const unsigned NUM_MUSHROOMS = 0;
for (unsigned i = 0; i < NUM_MUSHROOMS; ++i)
{
Node* objectNode = scene_->CreateChild("SafetyCone");
Vector3 position(Random(2000.0f) - 1000.0f, 0.0f, Random(2000.0f) - 1000.0f);
position.y_ = terrain->GetHeight(position);
objectNode->SetPosition(position);
// Create a rotation quaternion from up vector to terrain normal
objectNode->SetRotation(Quaternion(Vector3::UP, terrain->GetNormal(position)));
objectNode->SetScale(3.0f);
StaticModel* object = objectNode->CreateComponent<StaticModel>();
object->SetModel(cache->GetResource<Model>("MyProjects/SafetyCone/SafetyCone.mdl"));
object->SetMaterial(cache->GetResource<Material>("MyProjects/SafetyCone/ConeBase.xml"));
object->SetMaterial(cache->GetResource<Material>("MyProjects/SafetyCone/SafetyCone.xml"));
object->SetCastShadows(true);
RigidBody* body = objectNode->CreateComponent<RigidBody>();
//body->SetCollisionLayer(2);
body->SetMass(2.0f);
body->SetFriction(0.75f);
CollisionShape* shape = objectNode->CreateComponent<CollisionShape>();
//shape->SetTriangleMesh(object->GetModel(), 0);
shape->SetConvexHull(object->GetModel(), 0);
}
*/
}
