protected override bool OnKeyDown(InputState state, KeyDownEventArgs args)
{
if (!Hovering)
{
return(false);
}
if (!stepInitialized)
{
KeyboardStep = (Convert.ToSingle(Bindable.MaxValue) - Convert.ToSingle(Bindable.MinValue)) / 20;
}
var step = KeyboardStep;
if (Bindable.IsInteger)
{
step = (float)Math.Ceiling(step);
}
switch (args.Key)
{
case Key.Right:
Bindable.Add(step);
return(true);
case Key.Left:
Bindable.Add(-step);
return(true);
default:
return(false);
}
}
public BindableCollection <ProductsModel> toBindable()
{
foreach (var item in returnAllProducts())
{
Bindable.Add(item);
}
return(Bindable);
}
protected override bool OnKeyDown(InputState state, KeyDownEventArgs args)
{
var step = KeyboardStep;
if (Bindable.IsInteger)
{
step = Math.Ceiling(step);
}
switch (args.Key)
{
case Key.Right:
Bindable.Add(step);
return(true);
case Key.Left:
Bindable.Add(step);
return(true);
default:
return(false);
}
}
/// <summary>
/// Constructs a simple character controller.
/// </summary>
/// <param name="position">Location to initially place the character.</param>
/// <param name="height">The height of the character.</param>
/// <param name="radius">The diameter of the character.</param>
/// <param name="supportHeight">The distance above the ground that the bottom of the character's body floats.</param>
/// <param name="mass">Total mass of the character.</param>
public Character(Main main, Bindable bindable, Vector3 position, float height = Character.DefaultHeight, float crouchedHeight = Character.DefaultCrouchedHeight, float radius = Character.DefaultRadius, float supportHeight = Character.DefaultSupportHeight, float crouchedSupportHeight = Character.DefaultCrouchedSupportHeight, float mass = Character.DefaultMass)
{
this.main = main;
this.Radius.Value = radius;
this.Mass.Value = mass;
this.Body = new Capsule(position, height, radius, mass);
this.Body.Tag = this;
this.Body.CollisionInformation.Tag = this;
this.Body.IgnoreShapeChanges = true;
this.Body.LinearDamping = 0.0f;
this.Body.CollisionInformation.CollisionRules.Group = Character.CharacterGroup;
this.NormalHeight = height;
this.CrouchedHeight = crouchedHeight;
this.Body.CollisionInformation.Events.ContactCreated += new BEPUphysics.BroadPhaseEntries.Events.ContactCreatedEventHandler <EntityCollidable>(Events_ContactCreated);
this.collisionPairCollector = new Box(position + new Vector3(0, (height * -0.5f) - supportHeight, 0), radius * 2, supportHeight * 2, radius, 1);
this.collisionPairCollector.CollisionInformation.CollisionRules.Personal = CollisionRule.NoNarrowPhaseUpdate; //Prevents collision detection/contact generation from being run.
this.collisionPairCollector.IsAffectedByGravity = false;
this.collisionPairCollector.CollisionInformation.CollisionRules.Group = Character.CharacterGroup;
CollisionRules.AddRule(this.collisionPairCollector, this.Body, CollisionRule.NoBroadPhase); //Prevents the creation of any collision pairs between the body and the collector.
this.SupportHeight.Value = supportHeight;
this.NormalSupportHeight = supportHeight;
this.CrouchedSupportHeight = crouchedSupportHeight;
this.Body.LocalInertiaTensorInverse = new BEPUutilities.Matrix3x3();
this.collisionPairCollector.LocalInertiaTensorInverse = new BEPUutilities.Matrix3x3();
bindable.Add(new ChangeBinding <bool>(this.Crouched, delegate(bool old, bool value)
{
if (value && !old)
{
this.Body.Position += new Vector3(0, (this.CrouchedSupportHeight - this.NormalSupportHeight) + 0.5f * (this.CrouchedHeight - this.NormalHeight), 0);
this.Height.Value = this.CrouchedHeight;
this.Body.Length = this.Height.Value - this.Radius * 2;
this.SupportHeight.Value = this.CrouchedSupportHeight;
}
else if (!value && old)
{
this.Height.Value = this.NormalHeight;
this.Body.Length = this.Height.Value - this.Radius * 2;
this.Body.Position += new Vector3(0, (this.NormalSupportHeight - this.CrouchedSupportHeight) + 0.5f * (this.NormalHeight - this.CrouchedHeight), 0);
this.SupportHeight.Value = this.NormalSupportHeight;
}
this.collisionPairCollector.Height = this.SupportHeight * 2;
this.Transform.Value = this.Body.WorldTransform;
}));
bindable.Add(new SetBinding <Matrix>(this.Transform, delegate(Matrix m)
{
this.Body.WorldTransform = m;
}));
bindable.Add(new SetBinding <Vector3>(this.LinearVelocity, delegate(Vector3 v)
{
this.Body.LinearVelocity = v;
}));
//Make the body slippery.
//Note that this will not make all collisions have zero friction;
//the friction coefficient between a pair of objects is based
//on a blending of the two objects' materials.
this.Body.Material.KineticFriction = 0.0f;
this.Body.Material.StaticFriction = 0.0f;
this.Body.Material.Bounciness = 0.0f;
const int rayChecks = 4;
float rayCheckRadius = radius - 0.1f;
this.rayOffsets = new[] { Vector3.Zero }.Concat(Enumerable.Range(0, rayChecks).Select(
delegate(int x)
{
float angle = x * ((2.0f * (float)Math.PI) / (float)rayChecks);
return(new Vector3((float)Math.Cos(angle) * rayCheckRadius, 0, (float)Math.Sin(angle) * rayCheckRadius));
})).ToArray();
this.IsUpdating = false;
}
/// <summary>
/// Constructs a simple character controller.
/// </summary>
/// <param name="position">Location to initially place the character.</param>
/// <param name="height">The height of the character.</param>
/// <param name="radius">The diameter of the character.</param>
/// <param name="supportHeight">The distance above the ground that the bottom of the character's body floats.</param>
/// <param name="mass">Total mass of the character.</param>
public Character(Main main, Bindable bindable, Vector3 position, float height = Character.DefaultHeight, float crouchedHeight = Character.DefaultCrouchedHeight, float radius = Character.DefaultRadius, float supportHeight = Character.DefaultSupportHeight, float crouchedSupportHeight = Character.DefaultCrouchedSupportHeight, float mass = Character.DefaultMass)
{
this.main = main;
this.Radius.Value = radius;
this.Mass.Value = mass;
this.Body = new Capsule(position, height, radius, mass);
this.Body.Tag = this;
this.Body.CollisionInformation.Tag = this;
this.Body.IgnoreShapeChanges = true;
this.Body.LinearDamping = 0.0f;
this.Body.CollisionInformation.CollisionRules.Group = Character.CharacterGroup;
this.NormalHeight = height;
this.CrouchedHeight = crouchedHeight;
this.Body.CollisionInformation.Events.ContactCreated += new BEPUphysics.BroadPhaseEntries.Events.ContactCreatedEventHandler<EntityCollidable>(Events_ContactCreated);
this.collisionPairCollector = new Box(position + new Vector3(0, (height * -0.5f) - supportHeight, 0), radius * 2, supportHeight * 2, radius, 1);
this.collisionPairCollector.CollisionInformation.CollisionRules.Personal = CollisionRule.NoNarrowPhaseUpdate; //Prevents collision detection/contact generation from being run.
this.collisionPairCollector.IsAffectedByGravity = false;
this.collisionPairCollector.CollisionInformation.CollisionRules.Group = Character.CharacterGroup;
CollisionRules.AddRule(this.collisionPairCollector, this.Body, CollisionRule.NoBroadPhase); //Prevents the creation of any collision pairs between the body and the collector.
this.SupportHeight.Value = supportHeight;
this.NormalSupportHeight = supportHeight;
this.CrouchedSupportHeight = crouchedSupportHeight;
this.Body.LocalInertiaTensorInverse = new BEPUutilities.Matrix3x3();
this.collisionPairCollector.LocalInertiaTensorInverse = new BEPUutilities.Matrix3x3();
bindable.Add(new ChangeBinding<bool>(this.Crouched, delegate(bool old, bool value)
{
if (value && !old)
{
this.Body.Position += new Vector3(0, (this.CrouchedSupportHeight - this.NormalSupportHeight) + 0.5f * (this.CrouchedHeight - this.NormalHeight), 0);
this.Height.Value = this.CrouchedHeight;
this.Body.Length = this.Height.Value - this.Radius * 2;
this.SupportHeight.Value = this.CrouchedSupportHeight;
}
else if (!value && old)
{
this.Height.Value = this.NormalHeight;
this.Body.Length = this.Height.Value - this.Radius * 2;
this.Body.Position += new Vector3(0, (this.NormalSupportHeight - this.CrouchedSupportHeight) + 0.5f * (this.NormalHeight - this.CrouchedHeight), 0);
this.SupportHeight.Value = this.NormalSupportHeight;
}
this.collisionPairCollector.Height = this.SupportHeight * 2;
this.Transform.Value = this.Body.WorldTransform;
}));
bindable.Add(new SetBinding<Matrix>(this.Transform, delegate(Matrix m)
{
this.Body.WorldTransform = m;
}));
bindable.Add(new SetBinding<Vector3>(this.LinearVelocity, delegate(Vector3 v)
{
this.Body.LinearVelocity = v;
}));
//Make the body slippery.
//Note that this will not make all collisions have zero friction;
//the friction coefficient between a pair of objects is based
//on a blending of the two objects' materials.
this.Body.Material.KineticFriction = 0.0f;
this.Body.Material.StaticFriction = 0.0f;
this.Body.Material.Bounciness = 0.0f;
const int rayChecks = 4;
float rayCheckRadius = radius - 0.1f;
this.rayOffsets = new[] { Vector3.Zero }.Concat(Enumerable.Range(0, rayChecks).Select(
delegate(int x)
{
float angle = x * ((2.0f * (float)Math.PI) / (float)rayChecks);
return new Vector3((float)Math.Cos(angle) * rayCheckRadius, 0, (float)Math.Sin(angle) * rayCheckRadius);
})).ToArray();
this.IsUpdating = false;
}
