public Weapon(SPRWorld sprWorld, Bot bot, Vector2 relativePosition, float relativeRotation, String textureName, Vector2 scale, WeaponType weaponType, float health, float power)
{
m_SPRWorld = sprWorld;
m_Time = 0;
this.m_owner = bot;
this.m_firing = false;
this.m_reloadTime = weaponType == WeaponType.melee ? 0 : .2f;
this.m_reloading = 0;
this.weaponType = weaponType;
this.m_power = power;
m_Position = relativePosition;
m_Rotation = relativeRotation;
m_Texture = TextureStatic.Get(textureName);
m_Scale = scale;
this.m_health = health;
Vertices v = SPRWorld.computedSpritePolygons[textureName];
// Simplify the object until it has few enough verticies.
while (v.Count > Physics.Settings.MaxPolygonVertices) // Infinite loop potential?
{
v = SimplifyTools.DouglasPeuckerSimplify(v, 2); // Where 2 is a completely arbitrary number?
}
v.Scale(ref scale);
//v.Translate(ref relativePosition);
v.Rotate(relativeRotation);
Fixture f = FixtureFactory.CreatePolygon(v, 1f, bot.Body, relativePosition);
m_Fixture = f;
f.Friction = 0.5f;
f.Restitution = 0f;
f.UserData = this;
if (this.weaponType == WeaponType.melee)
{
Body tempBody = BodyFactory.CreateBody(m_SPRWorld.World);
tempBody.BodyType = BodyType.Dynamic;
Vertices v2 = SPRWorld.computedSpritePolygons["Axe"];
// Simplify the object until it has few enough verticies.
while (v2.Count > Physics.Settings.MaxPolygonVertices) // Infinite loop potential?
{
v2 = SimplifyTools.DouglasPeuckerSimplify(v2, 2); // Where 2 is a completely arbitrary number?
}
Fixture f2 = FixtureFactory.CreatePolygon(SPRWorld.computedSpritePolygons[textureName], 0.1f, tempBody);
f2.Friction = 0.5f;
f2.Restitution = 0f;
tempBody.SetTransform(this.GetAbsPosition(), this.GetAbsRotation());
Projectile justFired = new Projectile(m_SPRWorld, tempBody, TextureStatic.Get("Axe"), new Vector2(0, 0), this.GetRelRotation(), 5, Settings.MetersPerPixel * 80, 80 * Settings.MetersPerPixel, m_power, m_health);
f2.UserData = justFired;
f2.OnCollision += Projectile.OnMeleeHit;
RevoluteJoint joint = JointFactory.CreateRevoluteJoint(m_SPRWorld.World, this.m_owner.Body, tempBody, Vector2.Zero);
joint.MaxMotorTorque = 160;
joint.LimitEnabled = true;
joint.MotorEnabled = true;
joint.LowerLimit = - (float)Math.PI / 4f;
joint.UpperLimit = (float)Math.PI / 4f;
m_AxeJoint = joint;
m_SPRWorld.AddEntity(justFired);
}
}
public void Update(float dTime)
{
m_Time += dTime;
if (m_reloading > 0)
{
m_reloading -= dTime;
}
if (this.m_firing && weaponType == WeaponType.gun)
{
Body tempBody = BodyFactory.CreateBody(m_SPRWorld.World);
tempBody.BodyType = BodyType.Dynamic;
tempBody.IsBullet = true;
float rotation = this.GetAbsRotation();
tempBody.Position = this.GetAbsPosition() + 45 * Settings.MetersPerPixel * (new Vector2((float) Math.Cos(rotation), (float)Math.Sin(rotation)));
tempBody.SetTransform(tempBody.Position, 0);
Fixture f = FixtureFactory.CreateCircle(4 * Settings.MetersPerPixel, 1f, tempBody);
f.OnCollision += Projectile.OnBulletHit;
Vector2 initialVelocity = new Vector2((float)Math.Cos(rotation), (float)Math.Sin(rotation))/10;
Projectile justFired = new Projectile(m_SPRWorld, tempBody, TextureStatic.Get("Projectile"), initialVelocity, this.GetAbsRotation(), 5, 5 * Settings.MetersPerPixel, 5 * Settings.MetersPerPixel, m_power, 1);
f.UserData = justFired;
this.m_SPRWorld.AddEntity(justFired);
this.m_firing = false;
}
if (!this.m_firing && weaponType == WeaponType.melee)
m_AxeJoint.MotorSpeed = 0;
if (this.m_firing && weaponType == WeaponType.melee)
{
m_AxeJoint.MotorSpeed = (float)Math.Cos(m_Time * 10) * 10;
this.m_firing = false;
}
// Similar to Entity.Update()
if (this.m_health <= 0f)
{
this.m_owner.RemoveWeapon(this);
}
this.m_SPRWorld.World.ProcessChanges();
}