public void Update(GameTime gameTime, VoxelWorld gameWorld)
{
Time += gameTime.ElapsedGameTime.TotalMilliseconds;
if (affectedByGravity)
{
Speed.Z += GRAVITY;
if (Speed.Z > 0f)
{
Voxel v = gameWorld.GetVoxel(Position + new Vector3(0f,0f,Scale));
if (v.Active && gameWorld.CanCollideWith(v.Type)) Speed = new Vector3(Speed.X/2,Speed.Y/2,-(Speed.Z / 2f));
}
Speed.Z = (float)Math.Round(Speed.Z, 3);
}
Position += Speed;
if (Position.Z > 20f) Active = false;
if (Time >= Life)
{
Scale -= 0.01f;
if(Scale<=0f) Active = false;
}
}
public void UpdateStarField(GameTime gameTime, VoxelWorld gameWorld, float scrollSpeed)
{
Time += gameTime.ElapsedGameTime.TotalMilliseconds;
if (affectedByGravity)
{
Speed.Z += GRAVITY;
if (Speed.Z > 0f)
{
Voxel v = gameWorld.GetVoxel(Position + new Vector3(0f, 0f, Scale));
if (v.Active && gameWorld.CanCollideWith(v.Type))
{
Speed = new Vector3(Speed.X / 2, Speed.Y / 2, -(Speed.Z / 2f));
}
}
Speed.Z = (float)Math.Round(Speed.Z, 3);
}
Position += Speed * scrollSpeed;
if (Position.Z > 20f)
{
Active = false;
}
if (Time >= Life && scrollSpeed > 0f)
{
Scale -= 0.01f;
if (Scale <= 0f)
{
Active = false;
}
}
}
void CheckCollisions(VoxelWorld world, Camera gameCamera)
{
float checkRadius = 3.5f;
float radiusSweep = 0.1f;
Vector2 v2Pos = new Vector2(Position.X, Position.Y);
float checkHeight = Position.Z - 1f;
Voxel checkVoxel;
Vector3 checkPos;
if (tempSpeed.Y < 0f)
{
for (float a = -MathHelper.PiOver2 - radiusSweep; a < -MathHelper.PiOver2 + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, collisionBoxSize.Y/2, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
tempSpeed.Y = 0f;
}
if (gameCamera.boundingFrustum.Contains(checkPos) == ContainmentType.Disjoint) tempSpeed.Y = 0;
}
}
if (tempSpeed.Y > 0f)
{
for (float a = MathHelper.PiOver2 - radiusSweep; a < MathHelper.PiOver2 + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, collisionBoxSize.Y / 2, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
tempSpeed.Y = 0f;
}
if (gameCamera.boundingFrustum.Contains(checkPos) == ContainmentType.Disjoint) tempSpeed.Y = 0;
}
}
if (tempSpeed.X < 0f)
{
for (float a = -MathHelper.Pi - radiusSweep; a < -MathHelper.Pi + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, collisionBoxSize.X / 2, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
tempSpeed.X = 0f;
}
if (gameCamera.boundingFrustum.Contains(checkPos) == ContainmentType.Disjoint) { tempSpeed.X -= Speed.X; break; }
}
}
if (tempSpeed.X > 0f)
{
for (float a = -radiusSweep; a < radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, collisionBoxSize.X / 2, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
tempSpeed.X = 0f;
}
if (gameCamera.boundingFrustum.Contains(checkPos) == ContainmentType.Disjoint) { tempSpeed.X -= Speed.X; break; }
}
}
}
void CheckCollisions(Hero gameHero, VoxelWorld gameWorld)
{
Vector3 worldSpace;
switch (Type)
{
case ProjectileType.Laser1:
case ProjectileType.Laser2:
case ProjectileType.Laser3:
case ProjectileType.Laser4:
case ProjectileType.Rocket:
for (float d = 0f; d < 1f; d += 0.1f)
{
if (!Active)
{
continue;
}
worldSpace = gameWorld.FromScreenSpace(Position + (d * ((Position + Speed) - Position)));
Voxel v = gameWorld.GetVoxel(Position + (d * ((Position + Speed) - Position)));
if (v.Active && Active)
{
if (v.Destructable >= 1 && Owner is Hero)
{
gameWorld.Explode(Position + (d * ((Position + Speed) - Position)), Type != ProjectileType.Rocket?3f:5f);
gameWorld.Explode((Position + (d * ((Position + Speed) - Position))) + new Vector3(0f, 0f, -3f), Type != ProjectileType.Rocket ? 3f : 5f);
gameWorld.Explode((Position + (d * ((Position + Speed) - Position))) + new Vector3(0f, 0f, 3f), Type != ProjectileType.Rocket ? 3f : 5f);
//gameWorld.SetVoxelActive((int)worldSpace.X, (int)worldSpace.Y, (int)worldSpace.Z, false);
//for (int i = 0; i < 4; i++) ParticleController.Instance.Spawn(Position, new Vector3(-0.05f + ((float)Helper.Random.NextDouble() * 0.1f), -0.05f + ((float)Helper.Random.NextDouble() * 0.1f), -((float)Helper.Random.NextDouble() * 0.5f)), 0.25f, new Color(v.SR, v.SG, v.SB), 1000, true);
}
Active = false;
}
if (Owner is Enemy)
{
if (!gameHero.Dead && gameHero.CollisionBox.Contains(Position + (d * ((Position + Speed) - Position))) == ContainmentType.Contains)
{
gameHero.DoHit(Position + (d * ((Position + Speed) - Position)), this);
Active = false;
if (Type == ProjectileType.Rocket)
{
ParticleController.Instance.SpawnExplosion(Position);
}
}
}
if (Owner is Hero)
{
foreach (Enemy e in EnemyController.Instance.Enemies.Where(en => en.Active))
{
if (e.boundingSphere.Contains(Position + (d * ((Position + Speed) - Position))) == ContainmentType.Contains)
{
e.DoHit(Position + (d * ((Position + Speed) - Position)), Speed, Damage); Active = false; if (Type == ProjectileType.Rocket)
{
ParticleController.Instance.SpawnExplosion(Position);
}
}
}
}
}
break;
}
}
public virtual void CheckCollisions(VoxelWorld world, Hero gameHero)
{
float checkRadius = 3.5f;
float radiusSweep = 0.75f;
Vector2 v2Pos = new Vector2(Position.X, Position.Y);
float checkHeight = Position.Z - 1f;
Voxel checkVoxel;
Vector3 checkPos;
if (gameHero.CollisionBox.Intersects(boundingSphere)) { gameHero.DoHit(Position, null); }
if (Speed.Y < 0f)
{
for (float a = -MathHelper.PiOver2 - radiusSweep; a < -MathHelper.PiOver2 + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, checkRadius, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
DoCollide(false, true, false, checkPos, gameHero, world, false);
}
}
}
if (Speed.Y > 0f)
{
for (float a = MathHelper.PiOver2 - radiusSweep; a < MathHelper.PiOver2 + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, checkRadius, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
DoCollide(false, true, false, checkPos, gameHero, world, false);
}
//if (gameHero.boundingSphere.Contains(checkPos) == ContainmentType.Contains) { DoCollide(false, true, false, checkPos, currentRoom, gameHero, true); break; }
}
}
if (Speed.X < 0f)
{
for (float a = -MathHelper.Pi - radiusSweep; a < -MathHelper.Pi + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, checkRadius, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
DoCollide(true, false, false, checkPos, gameHero, world, false);
}
//if (gameHero.boundingSphere.Contains(checkPos) == ContainmentType.Contains) { DoCollide(true, false, false, checkPos, currentRoom, gameHero, true); break; }
}
}
if (Speed.X > 0f)
{
for (float a = -radiusSweep; a < radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, checkRadius, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
DoCollide(true, false, false, checkPos, gameHero, world, false);
}
//if (gameHero.boundingSphere.Contains(checkPos) == ContainmentType.Contains) { DoCollide(true, false, false, checkPos, currentRoom, gameHero, true); break;}
}
}
}
public virtual void CheckCollisions(VoxelWorld world, Hero gameHero)
{
float checkRadius = 3.5f;
float radiusSweep = 0.75f;
Vector2 v2Pos = new Vector2(Position.X, Position.Y);
float checkHeight = Position.Z - 1f;
Voxel checkVoxel;
Vector3 checkPos;
if (gameHero.CollisionBox.Intersects(boundingSphere))
{
gameHero.DoHit(Position, null);
}
if (Speed.Y < 0f)
{
for (float a = -MathHelper.PiOver2 - radiusSweep; a < -MathHelper.PiOver2 + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, checkRadius, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
DoCollide(false, true, false, checkPos, gameHero, world, false);
}
}
}
if (Speed.Y > 0f)
{
for (float a = MathHelper.PiOver2 - radiusSweep; a < MathHelper.PiOver2 + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, checkRadius, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
DoCollide(false, true, false, checkPos, gameHero, world, false);
}
//if (gameHero.boundingSphere.Contains(checkPos) == ContainmentType.Contains) { DoCollide(false, true, false, checkPos, currentRoom, gameHero, true); break; }
}
}
if (Speed.X < 0f)
{
for (float a = -MathHelper.Pi - radiusSweep; a < -MathHelper.Pi + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, checkRadius, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
DoCollide(true, false, false, checkPos, gameHero, world, false);
}
//if (gameHero.boundingSphere.Contains(checkPos) == ContainmentType.Contains) { DoCollide(true, false, false, checkPos, currentRoom, gameHero, true); break; }
}
}
if (Speed.X > 0f)
{
for (float a = -radiusSweep; a < radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, checkRadius, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
DoCollide(true, false, false, checkPos, gameHero, world, false);
}
//if (gameHero.boundingSphere.Contains(checkPos) == ContainmentType.Contains) { DoCollide(true, false, false, checkPos, currentRoom, gameHero, true); break;}
}
}
}
void CheckCollisions(VoxelWorld world, Camera gameCamera)
{
float checkRadius = 3.5f;
float radiusSweep = 0.1f;
Vector2 v2Pos = new Vector2(Position.X, Position.Y);
float checkHeight = Position.Z - 1f;
Voxel checkVoxel;
Vector3 checkPos;
if (tempSpeed.Y < 0f)
{
for (float a = -MathHelper.PiOver2 - radiusSweep; a < -MathHelper.PiOver2 + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, collisionBoxSize.Y / 2, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
tempSpeed.Y = 0f;
}
if (gameCamera.boundingFrustum.Contains(checkPos) == ContainmentType.Disjoint)
{
tempSpeed.Y = 0;
}
}
}
if (tempSpeed.Y > 0f)
{
for (float a = MathHelper.PiOver2 - radiusSweep; a < MathHelper.PiOver2 + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, collisionBoxSize.Y / 2, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
tempSpeed.Y = 0f;
}
if (gameCamera.boundingFrustum.Contains(checkPos) == ContainmentType.Disjoint)
{
tempSpeed.Y = 0;
}
}
}
if (tempSpeed.X < 0f)
{
for (float a = -MathHelper.Pi - radiusSweep; a < -MathHelper.Pi + radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, collisionBoxSize.X / 2, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
tempSpeed.X = 0f;
}
if (gameCamera.boundingFrustum.Contains(checkPos) == ContainmentType.Disjoint)
{
tempSpeed.X -= Speed.X; break;
}
}
}
if (tempSpeed.X > 0f)
{
for (float a = -radiusSweep; a < radiusSweep; a += 0.02f)
{
checkPos = new Vector3(Helper.PointOnCircle(ref v2Pos, collisionBoxSize.X / 2, a), checkHeight);
checkVoxel = world.GetVoxel(checkPos);
if ((checkVoxel.Active && world.CanCollideWith(checkVoxel.Type)))
{
tempSpeed.X = 0f;
}
if (gameCamera.boundingFrustum.Contains(checkPos) == ContainmentType.Disjoint)
{
tempSpeed.X -= Speed.X; break;
}
}
}
}
void CheckCollisions(Hero gameHero, VoxelWorld gameWorld)
{
Vector3 worldSpace;
switch (Type)
{
case ProjectileType.Laser1:
case ProjectileType.Laser2:
case ProjectileType.Laser3:
case ProjectileType.Laser4:
case ProjectileType.Rocket:
for (float d = 0f; d < 1f; d += 0.1f)
{
if (!Active) continue;
worldSpace = gameWorld.FromScreenSpace(Position + (d * ((Position + Speed) - Position)));
Voxel v = gameWorld.GetVoxel(Position + (d * ((Position + Speed) - Position)));
if (v.Active && Active)
{
if (v.Destructable >= 1 && Owner is Hero)
{
gameWorld.Explode(Position + (d * ((Position + Speed) - Position)), Type!= ProjectileType.Rocket?3f:5f);
gameWorld.Explode((Position + (d * ((Position + Speed) - Position))) + new Vector3(0f, 0f, -3f), Type != ProjectileType.Rocket ? 3f : 5f);
gameWorld.Explode((Position + (d * ((Position + Speed) - Position))) + new Vector3(0f, 0f, 3f), Type != ProjectileType.Rocket ? 3f : 5f);
//gameWorld.SetVoxelActive((int)worldSpace.X, (int)worldSpace.Y, (int)worldSpace.Z, false);
//for (int i = 0; i < 4; i++) ParticleController.Instance.Spawn(Position, new Vector3(-0.05f + ((float)Helper.Random.NextDouble() * 0.1f), -0.05f + ((float)Helper.Random.NextDouble() * 0.1f), -((float)Helper.Random.NextDouble() * 0.5f)), 0.25f, new Color(v.SR, v.SG, v.SB), 1000, true);
}
Active = false;
}
if(Owner is Enemy)
if (!gameHero.Dead && gameHero.CollisionBox.Contains(Position + (d * ((Position + Speed) - Position))) == ContainmentType.Contains)
{
gameHero.DoHit(Position + (d * ((Position + Speed) - Position)), this);
Active = false;
if(Type== ProjectileType.Rocket) ParticleController.Instance.SpawnExplosion(Position);
}
if(Owner is Hero)
foreach (Enemy e in EnemyController.Instance.Enemies.Where(en => en.Active)) { if (e.boundingSphere.Contains(Position + (d * ((Position + Speed) - Position))) == ContainmentType.Contains) { e.DoHit(Position + (d * ((Position + Speed) - Position)), Speed, Damage); Active = false; if (Type == ProjectileType.Rocket) ParticleController.Instance.SpawnExplosion(Position); } }
}
break;
}
}
