protected void UpdateTargetObject()
{
//redraw
targetedEntity = null;
if (EngineApp.Instance.MouseRelativeMode)
{
return;
}
Ray ray = RendererWorld.Instance.DefaultCamera.GetCameraToViewportRay(EngineApp.Instance.MousePosition);
RayCastResult[] results = PhysicsWorld.Instance.RayCastPiercing(ray, (int)ContactGroup.CastOnlyCollision);
foreach (RayCastResult result in results)
{
//terrain
HeightmapTerrain terrain = HeightmapTerrain.GetTerrainByBody(result.Shape.Body);
if (terrain != null)
{
targetedEntity = terrain;
return;
}
//other
targetedEntity = MapSystemWorld.GetMapObjectByBody(result.Shape.Body);
return;
}
}
void ToggleEntity()
{
if (EngineApp.Instance.MouseRelativeMode)
{
return;
}
MapEditorInterface.Instance.SetMapModified();
Ray ray = RendererWorld.Instance.DefaultCamera.GetCameraToViewportRay(EngineApp.Instance.MousePosition);
RayCastResult[] results = PhysicsWorld.Instance.RayCastPiercing(ray, (int)ContactGroup.CastOnlyCollision);
foreach (RayCastResult result in results)
{
//heightmapterrain
HeightmapTerrain terrain = HeightmapTerrain.GetTerrainByBody(result.Shape.Body);
if (terrain != null)
{
//deselect
if (RecastNavigationSystem.Instance.Geometries.Contains(terrain))
{
//Log.Info("Removed terrain " + terrain.Name + " from geometries.");
RecastNavigationSystem.Instance.Geometries.Remove(terrain);
return;
}
//select
if (RecastNavigationSystem.Instance.GeometryVerifier(terrain, true))
{
//Log.Info("Added terrain " + terrain.Name + " to geometries.");
RecastNavigationSystem.Instance.Geometries.Add(terrain);
return;
}
}
MapObject mapObject = MapSystemWorld.GetMapObjectByBody(result.Shape.Body);
if (mapObject != null)
{
//deselect
if (RecastNavigationSystem.Instance.Geometries.Contains(mapObject))
{
RecastNavigationSystem.Instance.Geometries.Remove(mapObject);
return;
}
//select
if (RecastNavigationSystem.Instance.GeometryVerifier(mapObject, true))
{
RecastNavigationSystem.Instance.Geometries.Add(mapObject);
return;
}
}
Log.Error("Unknown entity with collisions, what shenanigans!");
}
return;
}
void CreateDirectionalDecal(Shape shape, Vec3 pos, Vec3 normal, int triangleID)
{
bool smallDecal = Type.Size < .3f;
Body body = shape.Body;
//static objects
if (shape.ContactGroup == (int)ContactGroup.Collision)
{
ShapeTriangleID triangle = new ShapeTriangleID(shape, triangleID);
//StaticMesh
{
StaticMesh staticMesh = StaticMesh.GetStaticMeshByBody(body);
if (staticMesh != null)
{
if (staticMesh.AllowDecals == StaticMesh.DecalTypes.OnlySmall && smallDecal ||
staticMesh.AllowDecals == StaticMesh.DecalTypes.All)
{
CreateDecalForStaticObject(triangle, pos, normal, null);
return;
}
}
}
//HeightmapTerrain
if (HeightmapTerrain.GetTerrainByBody(body) != null)
{
CreateDecalForStaticObject(triangle, pos, normal, null);
return;
}
if (Type.ApplyToMapObjects)
{
//MapObject: Attached mesh
MapObject mapObject = MapSystemWorld.GetMapObjectByBody(body);
if (mapObject != null)
{
bool isCollision = false;
foreach (MapObjectAttachedObject attachedObject in mapObject.AttachedObjects)
{
MapObjectAttachedMesh attachedMesh = attachedObject as MapObjectAttachedMesh;
if (attachedMesh != null && attachedMesh.CollisionBody == body)
{
isCollision = true;
break;
}
}
if (isCollision)
{
CreateDecalForStaticObject(triangle, pos, normal, mapObject);
return;
}
}
}
}
//dynamic objects
{
//not implemented
}
}
private void body_Collision(ref CollisionEvent collisionEvent)
{
Body otherBody = collisionEvent.OtherShape.Body;
if (HeightmapTerrain.GetTerrainByBody(otherBody) != null)
{
return;
}
if (otherBody.Static && otherBody.Name.Contains("Map")) //LDASH custom map names
{
return;
}
//Note: Incin ---- Dynamic_Collision needs to be removed
Body thisBody = collisionEvent.ThisShape.Body;
//if (!otherBody.Static)
// DoForce(thisBody);
if (otherBody == null && thisBody != null)
{
DoForce(null, thisBody);
}
if (!otherBody.Static)
{
DoForce(otherBody, thisBody); //collisionEvent.Position, collisionEvent.Normal);
}
float otherMass = otherBody.Mass;
float impulse = 0;
impulse += thisBody.LastStepLinearVelocity.Length() * thisBody.Mass;
if (otherMass != 0)
{
impulse += otherBody.LastStepLinearVelocity.Length() * otherMass;
}
float damage = impulse; // *Type.ImpulseDamageCoefficient;
MapObject mapobj = MapSystemWorld.GetMapObjectByBody(otherBody);
if (mapobj != null)
{
Dynamic obj = mapobj as Dynamic;
if (obj != null)
{
if (obj.Name.Contains("House"))
{
//damage house
if (obj.Type.ImpulseDamageCoefficient != 0)
{
damage = impulse * obj.Type.ImpulseDamageCoefficient;
}
else
{
float health = obj.Health / 2;
damage = health;
}
OnDamage(mapobj, collisionEvent.Position, collisionEvent.OtherShape, damage, true);
//damage player if too fast
if (Type.ImpulseDamageCoefficient != 0)
{
damage = impulse * Type.ImpulseDamageCoefficient;
}
else
{
damage = impulse;
}
//if minimal damage do player damage
////if (damage >= Type.ImpulseMinimalDamage)
////{
//// //OnDamage(null, collisionEvent.Position, collisionEvent.ThisShape, damage, true);//damage the other guy here
//// OnDamage(null, collisionEvent.Position, collisionEvent.ThisShape, damage, true);
////}
}
else //still object type damage
{
if (obj.Type.ImpulseDamageCoefficient != 0)
{
damage = impulse * obj.Type.ImpulseDamageCoefficient;
}
else
{
damage = impulse * 0.5f;
}
OnDamage(mapobj, collisionEvent.Position, collisionEvent.OtherShape, damage, true);
}
}
}
//else //damage self
//{
// //if (Type.ImpulseDamageCoefficient != 0)
// // damage = impulse * Type.ImpulseDamageCoefficient;
// //else
// // damage = impulse;
// //if (damage >= Type.ImpulseMinimalDamage)
// //{
// // OnDamage(null, collisionEvent.Position, collisionEvent.ThisShape, damage, true);
// //}
//}
}
