public void SetIfInAir(Entity e)
{
var physicsComp = ComponentManager.Instance.GetEntityComponent <PhysicsComponent>(e);
var terEnt = ComponentManager.Instance.GetFirstEntityOfType <TerrainMapComponent>();
var terComp = ComponentManager.Instance.GetEntityComponent <TerrainMapComponent>(terEnt);
var trsComp = ComponentManager.Instance.GetEntityComponent <TransformComponent>(e);
var kartComp = ComponentManager.Instance.GetEntityComponent <KartComponent>(e);
var distanceToGround = -(TerrainMapRenderSystem.GetTerrainHeight(terComp, trsComp.Position.X, Math.Abs(trsComp.Position.Z)) -
trsComp.Position.Y);
//if the velocity is positive, the kart is going upwards
if (trsComp.Velocity.Y > 0)
{
//set in air to true
physicsComp.InAir = true;
}
if (distanceToGround <= kartComp.KartGroundOffset)
{
LockModelToHeight(terComp, trsComp, kartComp.KartGroundOffset);
trsComp.Velocity.Y = 0;
physicsComp.InAir = false;
}
}
public InitHouses(ECSEngine engine)
{
Random rnd = new Random();
ModelComponent house = new ModelComponent(engine.LoadContent <Model>("basichouse"), true, true, true);
ModelComponent house2 = new ModelComponent(engine.LoadContent <Model>("basichouse"), true, true, true);
ModelComponent powerupModel = new ModelComponent(engine.LoadContent <Model>("basichouse"), true, true, false);
List <Entity> sceneEntities = SceneManager.Instance.GetActiveScene().GetAllEntities();
Entity terrain = ComponentManager.Instance.GetEntityWithTag("Terrain", sceneEntities);
TerrainMapComponent tcomp = ComponentManager.Instance.GetEntityComponent <TerrainMapComponent>(terrain);
// Init test-powerup
Entity entity = EntityFactory.Instance.NewEntity();
powerupModel.SetTexture(engine.LoadContent <Texture2D>("basichouse_texture1"));
powerupModel.textured = true;
ComponentManager.Instance.AddComponentToEntity(entity, powerupModel);
TransformComponent tt = new TransformComponent();
float hh = (float)rnd.Next(8, 12) / 100;
tt.Position = new Vector3(500, 35, -50);
tt.Scale = new Vector3(0.08f, hh, 0.08f);
ComponentManager.Instance.AddComponentToEntity(entity, tt);
ComponentManager.Instance.AddComponentToEntity(entity, new Collision3Dcomponent());
ComponentManager.Instance.AddComponentToEntity(entity, new PowerupModelComponent());
SceneManager.Instance.AddEntityToSceneOnLayer("Game", 1, entity);
// Init houses
for (int i = 0; i < 1; ++i)
{
Entity e = EntityFactory.Instance.NewEntity();
if (i < 50)
{
house.SetTexture(engine.LoadContent <Texture2D>("basichouse_texture1"));
house.textured = true;
ComponentManager.Instance.AddComponentToEntity(e, house);
}
else
{
house2.SetTexture(engine.LoadContent <Texture2D>("basichouse_texture2"));
house2.textured = true;
ComponentManager.Instance.AddComponentToEntity(e, house2);
}
TransformComponent t = new TransformComponent();
float minx = rnd.Next(128, 900);
float minz = rnd.Next(128, 900);
float houseHeight = (float)rnd.Next(8, 12) / 100;
t.Position = new Vector3(minx, 0.0f, -minz);
t.Position = new Vector3(t.Position.X, TerrainMapRenderSystem.GetTerrainHeight(tcomp, t.Position.X, Math.Abs(t.Position.Z)), t.Position.Z);
t.Scale = new Vector3(0.08f, houseHeight, 0.08f);
t.World = Matrix.CreateTranslation(t.Position);
//house and house2 are identical, so it's ok to use either of them
ModelBoundingSphereComponent sphereComp = new ModelBoundingSphereComponent(house, t.Position);
ComponentManager.Instance.AddComponentToEntity(e, t);
ComponentManager.Instance.AddComponentToEntity(e, sphereComp);
ComponentManager.Instance.AddComponentToEntity(e, new Collision3Dcomponent());
SceneManager.Instance.AddEntityToSceneOnLayer("Game", 1, e);
}
}
public void LockModelToHeight(TerrainMapComponent terComp, TransformComponent trsComp, float offset)
{
trsComp.Position = new Vector3(trsComp.Position.X, offset + TerrainMapRenderSystem.GetTerrainHeight(terComp, trsComp.Position.X, Math.Abs(trsComp.Position.Z)), trsComp.Position.Z);
}
public void LockModelToHeight(TerrainMapComponent terComp, float offset)
{
Position = new Vector3(Position.X, offset + TerrainMapRenderSystem.GetTerrainHeight(terComp, Position.X, Math.Abs(Position.Z)), Position.Z);
}