private void Footsteps()
{
if (string.IsNullOrEmpty(Type.SoundFoot1))
{
return;
}
if (mainBody == null)
{
return;
}
if (mainBody.Sleeping)
{
return;
}
float rayLength = .7f;
leftFoot.onGround = false;
rightFoot.onGround = false;
MapObjectAttachedHelper Leftfoot = GetFirstAttachedObjectByAlias("leftfoot") as MapObjectAttachedHelper;
MapObjectAttachedHelper Rightfoot = GetFirstAttachedObjectByAlias("rightfoot") as MapObjectAttachedHelper;
if (Leftfoot == null || Rightfoot == null)
{
return;
}
Vec3 pos;
Quat rot;
Vec3 scl;
Vec3 downDirection = mainBody.Rotation * new Vec3(0, 0, -rayLength);
//leftfoot
{
Leftfoot.GetGlobalTransform(out pos, out rot, out scl);
Vec3 start = pos - downDirection;
Ray ray = new Ray(start, downDirection);
RayCastResult[] piercingResult = PhysicsWorld.Instance.RayCastPiercing(
ray, (int)ContactGroup.CastOnlyContact);
bool collision = false;
Vec3 collisionPos = Vec3.Zero;
foreach (RayCastResult result in piercingResult)
{
if (Array.IndexOf(PhysicsModel.Bodies, result.Shape.Body) != -1)
{
continue;
}
collision = true;
collisionPos = result.Position;
break;
}
if (collision)
{
leftFoot.onGround = true;
}
}
//right foot
{
Rightfoot.GetGlobalTransform(out pos, out rot, out scl);
Vec3 start = pos - downDirection;
Ray ray = new Ray(start, downDirection);
RayCastResult[] piercingResult = PhysicsWorld.Instance.RayCastPiercing(
ray, (int)ContactGroup.CastOnlyContact);
bool collision = false;
Vec3 collisionPos = Vec3.Zero;
foreach (RayCastResult result in piercingResult)
{
if (Array.IndexOf(PhysicsModel.Bodies, result.Shape.Body) != -1)
{
continue;
}
collision = true;
collisionPos = result.Position;
break;
}
if (collision)
{
rightFoot.onGround = true;
}
}
if (rightFoot.onGround == false)
{
playedright = 0;
}
if (rightFoot.onGround == true && playedright == 0)
{
playedright = 1;
if (PlayFootSound())
{
bduplicatestoperbool = true;
}
}
if (leftFoot.onGround == false)
{
playedleft = 0;
}
if (leftFoot.onGround == true && playedleft == 0)
{
playedleft = 1;
if (PlayFootSound())
{
bduplicatestoperbool = true;
}
}
if (bduplicatestoperbool)
{
duplicatestoper += TickDelta;
if (duplicatestoper > 0.3f)
{
bduplicatestoperbool = false;
duplicatestoper = 0;
}
}
}
private void TickOnGround()
{
if (AKJetBody == null)
{
return;
}
if (AKJetBody.Sleeping)
{
return;
}
float rayLength = .7f;
leftWheel.onGround = false;
rightWheel.onGround = false;
MapObjectAttachedHelper Leftwheel = GetFirstAttachedObjectByAlias("leftwheel") as MapObjectAttachedHelper;
MapObjectAttachedHelper Rightwheel = GetFirstAttachedObjectByAlias("rightwheel") as MapObjectAttachedHelper;
if (Leftwheel == null || Rightwheel == null)
{
return;
}
Vec3 pos;
Quat rot;
Vec3 scl;
Vec3 downDirection = AKJetBody.Rotation * new Vec3(0, 0, -rayLength);
//leftwheel
{
Leftwheel.GetGlobalTransform(out pos, out rot, out scl);
Vec3 start = pos - downDirection;
Ray ray = new Ray(start, downDirection);
RayCastResult[] piercingResult = PhysicsWorld.Instance.RayCastPiercing(
ray, (int)ContactGroup.CastOnlyContact);
bool collision = false;
Vec3 collisionPos = Vec3.Zero;
foreach (RayCastResult result in piercingResult)
{
if (Array.IndexOf(PhysicsModel.Bodies, result.Shape.Body) != -1)
{
continue;
}
collision = true;
collisionPos = result.Position;
break;
}
if (collision)
{
leftWheel.onGround = true;
}
}
//right wheel
{
Rightwheel.GetGlobalTransform(out pos, out rot, out scl);
Vec3 start = pos - downDirection;
Ray ray = new Ray(start, downDirection);
RayCastResult[] piercingResult = PhysicsWorld.Instance.RayCastPiercing(
ray, (int)ContactGroup.CastOnlyContact);
bool collision = false;
Vec3 collisionPos = Vec3.Zero;
foreach (RayCastResult result in piercingResult)
{
if (Array.IndexOf(PhysicsModel.Bodies, result.Shape.Body) != -1)
{
continue;
}
collision = true;
collisionPos = result.Position;
break;
}
if (collision)
{
rightWheel.onGround = true;
}
}
if (rightWheel.onGround == false)
{
playedright = 0;
}
if (rightWheel.onGround == true && playedright == 0)
{
SoundPlay3D(Type.SoundWheel, .7f, true);
playedright = 1;
}
if (leftWheel.onGround == false)
{
playedleft = 0;
}
if (leftWheel.onGround == true && playedleft == 0)
{
SoundPlay3D(Type.SoundWheel, .7f, true);
playedleft = 1;
}
}
/// <summary>Overridden from <see cref="Engine.EntitySystem.Entity.OnPostCreate(Boolean)"/>.</summary>
protected override void OnPostCreate(bool loaded)
{
base.OnPostCreate(loaded);
SetTurnToPosition(Position + Rotation.GetForward() * 100);
CreatePhysicsModel();
Body body = PhysicsModel.CreateBody();
mainBody = body;
body.Name = "main";
body.Position = Position;
body.Rotation = Rotation;
body.Sleepiness = 0;
body.LinearVelocity = linearVelocityForSerialization;
float length = Type.Height - Type.Radius * 2 - Type.WalkUpHeight;
if (length < 0)
{
length = 2.5f;
//Log.Error("Length < 0");
//return;
}
//Bone headbone = null;
MapObjectAttachedHelper Headhelper = GetFirstAttachedObjectByAlias("Head") as MapObjectAttachedHelper;
//MapObjectAttachedMesh mainMesh = GetFirstAttachedObjectByAlias("Main") as MapObjectAttachedMesh;
//foreach (Bone BN in mainMesh.MeshObject.Mesh.Skeleton.Bones)
//{
// if (BN.Name == "ValveBiped_forward")
// {
// headbone = BN;
// break;
// }
//}
////create Head Sphear
//{
// Body head = PhysicsModel.CreateBody();
// head.Name = "HeadBody";
// head.Position = Position + new Vec3(0, 0, 2f);
// head.Rotation = Rotation;
// body.Sleepiness = 0;
// body.LinearVelocity = linearVelocityForSerialization;
{
SphereShape shape = body.CreateSphereShape();
shape.Radius = 0.2f;
shape.ContactGroup = (int)ContactGroup.Dynamic;
shape.StaticFriction = 0;
shape.DynamicFriction = 0;
shape.Hardness = 0;
shape.Name = "Head";
if (Headhelper != null)
{
shape.Position = Headhelper.PositionOffset;
}
//if (headbone != null)
//{
// shape.Position = headbone.Position;
//}
}
//}
//create main capsule
{
CapsuleShape shape = body.CreateCapsuleShape();
shape.Length = length;
shape.Radius = Type.Radius;
shape.ContactGroup = (int)ContactGroup.Dynamic;
shape.StaticFriction = 0;
shape.DynamicFriction = 0;
//shape.Bounciness = 0;
shape.Hardness = 0;
float r = shape.Radius;
shape.Density = Type.Mass / (MathFunctions.PI * r * r * shape.Length +
(4.0f / 3.0f) * MathFunctions.PI * r * r * r);
shape.SpecialLiquidDensity = .5f;
shape.Name = "main";
}
//create down capsule
{
CapsuleShape shape = body.CreateCapsuleShape();
shape.Length = Type.Height - Type.BottomRadius * 2;
shape.Radius = Type.BottomRadius;
shape.Position = new Vec3(0, 0,
(Type.Height - Type.WalkUpHeight) / 2 - Type.Height / 2);
shape.ContactGroup = (int)ContactGroup.Dynamic;
//shape.Bounciness = 0;
shape.Hardness = 0;
shape.Density = 0;
shape.SpecialLiquidDensity = .5f;
shape.Name = "down";
shape.StaticFriction = 0;
shape.DynamicFriction = 0;
}
PhysicsModel.PushToWorld();
AddTimer();
}
