public void Update(GameTime gameTime, Camera gameCamera, VoxelWorld gameWorld)
{
foreach (Particle p in Particles.Where(part => part.Active))
{
p.Update(gameTime, gameWorld);
}
updateTime += gameTime.ElapsedGameTime.TotalMilliseconds;
if (updateTime >= updateTargetTime)
{
updateTime = 0;
parts = 0;
foreach (Particle p in Particles.Where(part => part.Active))
{
ParticleCube.Create(ref verts, ref indexes, p.Position, parts, p.Scale / 2, p.Color);
parts++;
}
}
currentParticleCount = Particles.Count(part => part.Active);
drawEffect.World = gameCamera.worldMatrix;
drawEffect.View = gameCamera.viewMatrix;
drawEffect.Projection = gameCamera.projectionMatrix;
}
public void Draw(Camera gameCamera)
{
foreach (Projectile p in Projectiles.Where(proj => proj.Type == ProjectileType.Laser1 || proj.Type == ProjectileType.Laser2 || proj.Type == ProjectileType.Laser3 || proj.Type == ProjectileType.Laser4))
{
//drawEffect.Alpha = 0.5f;
drawEffect.World = gameCamera.worldMatrix *
Matrix.CreateRotationX(MathHelper.PiOver2) *
//Matrix.CreateRotationZ(-MathHelper.PiOver2) *
p.Rotation *
//Matrix.CreateScale(0.5f) *
Matrix.CreateTranslation(p.Position);
foreach (EffectPass pass in drawEffect.CurrentTechnique.Passes)
{
pass.Apply();
graphicsDevice.DrawUserIndexedPrimitives<VertexPositionNormalColor>(PrimitiveType.TriangleList, projectileStrip.AnimChunks[(int)p.Type].VertexArray, 0, projectileStrip.AnimChunks[(int)p.Type].VertexArray.Length, projectileStrip.AnimChunks[(int)p.Type].IndexArray, 0, projectileStrip.AnimChunks[(int)p.Type].VertexArray.Length / 2);
}
//drawEffect.Alpha = 1f;
}
foreach (Projectile p in Projectiles.Where(proj => proj.Type == ProjectileType.Rocket))
{
drawEffect.World = gameCamera.worldMatrix *
Matrix.CreateRotationX(MathHelper.PiOver2) *
p.Rotation *
Matrix.CreateScale(0.5f) *
Matrix.CreateTranslation(p.Position);
foreach (EffectPass pass in drawEffect.CurrentTechnique.Passes)
{
pass.Apply();
graphicsDevice.DrawUserIndexedPrimitives<VertexPositionNormalColor>(PrimitiveType.TriangleList, projectileStrip.AnimChunks[4].VertexArray, 0, projectileStrip.AnimChunks[4].VertexArray.Length, projectileStrip.AnimChunks[4].IndexArray, 0, projectileStrip.AnimChunks[4].VertexArray.Length / 2);
}
}
}
public void Update(GameTime gameTime, Camera gameCamera, VoxelWorld gameWorld, Hero gameHero, float scrollPos)
{
foreach (Powerup p in Powerups.Where(part => part.Active))
{
p.Update(gameTime, gameWorld, gameHero, scrollPos);
}
updateTime += gameTime.ElapsedGameTime.TotalMilliseconds;
if (updateTime >= updateTargetTime)
{
updateTime = 0;
parts = 0;
foreach (Powerup p in Powerups.Where(part => part.Active))
{
Vector3 topLeftFront = new Vector3(-1.0f, 1.0f, 0f) * 1f;
Vector3 bottomLeftFront = new Vector3(-1.0f, -1.0f, 0f) * 1f;
Vector3 topRightFront = new Vector3(1.0f, 1.0f, 0f) * 1f;
Vector3 bottomRightFront = new Vector3(1.0f, -1.0f, 0f) * 1f;
verts[(parts * 4) + 0] = new VertexPositionNormalTexture(p.Position + topLeftFront, Vector3.Normalize(topLeftFront), new Vector2(0, 0));
verts[(parts * 4) + 1] = new VertexPositionNormalTexture(p.Position + bottomLeftFront, Vector3.Normalize(bottomLeftFront), new Vector2(0, 1));
verts[(parts * 4) + 2] = new VertexPositionNormalTexture(p.Position + topRightFront, Vector3.Normalize(topRightFront), new Vector2(1, 0));
verts[(parts * 4) + 3] = new VertexPositionNormalTexture(p.Position + bottomRightFront, Vector3.Normalize(bottomRightFront), new Vector2(1, 1));
for (int i = 0; i < 6; i++) indexes[(parts * 6) + i] = (short)((parts * 4) + faceIndices[i]);
parts+=1;
}
}
currentPowerupCount = Powerups.Count(part => part.Active);
drawEffect.World = gameCamera.worldMatrix;
drawEffect.View = gameCamera.viewMatrix;
drawEffect.Projection = gameCamera.projectionMatrix;
}
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; }
}
}
}
public void Update(GameTime gameTime, Camera gameCamera, VoxelWorld gameWorld, float scrollSpeed)
{
Vector2 v2Pos= new Vector2(Position.X,Position.Y);
tempSpeed = Speed;
tempSpeed.X += scrollSpeed;
CollisionBox.Min = Position - (collisionBoxSize/2);
CollisionBox.Max = Position + (collisionBoxSize/2);
CheckCollisions(gameWorld, gameCamera);
Position += tempSpeed;
if(Helper.Random.Next(3)==1)
ParticleController.Instance.Spawn(Position + new Vector3(-4f, 0f, 0f),
new Vector3(Helper.RandomFloat(-0.5f, -0.3f), Helper.RandomFloat(-0.05f, 0.05f), 0f),
0.3f,
new Color(new Vector3(1f, Helper.RandomFloat(0f, 1.0f), 0f) * Helper.RandomFloat(0.5f, 1.0f)),
1000,
false);
fireCooldown -= gameTime.ElapsedGameTime.TotalMilliseconds;
rocketCooldown -= gameTime.ElapsedGameTime.TotalMilliseconds;
if (hitAlpha > 0f) hitAlpha -= 0.1f;
if (orbActive)
{
orbAngle += 0.1f;
orbPosition = new Vector3(Helper.PointOnCircle(ref v2Pos, 15f, orbAngle), Position.Z);
orbRotation += new Vector3(0.1f, -0.01f, 0.025f);
foreach(Enemy e in EnemyController.Instance.Enemies)
{
if (e.boundingSphere.Contains(new BoundingSphere(orbPosition,1.5f)) == ContainmentType.Intersects)
{
e.DoHit(orbPosition, Vector3.Zero, 3f);
}
}
}
CheckLevelUp();
drawEffect.Projection = gameCamera.projectionMatrix;
drawEffect.View = gameCamera.viewMatrix;
}
public void Update(GameTime gameTime, Camera gameCamera, Hero gameHero, VoxelWorld gameWorld, float scrollPos)
{
foreach (Projectile p in Projectiles.Where(proj => proj.Active))
{
p.Update(gameTime, gameHero, gameWorld, scrollPos);
}
Projectiles.RemoveAll(proj => !proj.Active);
drawEffect.World = gameCamera.worldMatrix;
drawEffect.View = gameCamera.viewMatrix;
drawEffect.Projection = gameCamera.projectionMatrix;
}
public void Update(GameTime gameTime, Camera gameCamera)
{
X_SIZE = X_CHUNKS * Chunk.X_SIZE;
Y_SIZE = Y_CHUNKS * Chunk.Y_SIZE;
Z_SIZE = Z_CHUNKS * Chunk.Z_SIZE;
redrawTime += gameTime.ElapsedGameTime.TotalMilliseconds;
if (redrawTime > REDRAW_INTERVAL)
{
for(int i=0;i<1;i++)
{
if (updateQueue.Count > 0)
{
redrawTime = 0;
Chunk uC = updateQueue.Dequeue();
uC.UpdateMesh();
}
}
}
for (int y = 0; y < Y_CHUNKS; y++)
{
for (int x = 0; x < X_CHUNKS; x++)
{
Chunk c = Chunks[x, y, 0];
if (c == null) continue;
if (!gameCamera.boundingFrustum.Intersects(c.boundingSphere))//.Transform(Matrix.CreateTranslation(-gameCamera.Position))))
{
if (c.Visible)
{
if (c.worldX * Chunk.X_SIZE * Voxel.SIZE < gameCamera.Position.X)
{
Chunks[x,y,0]=null;
}
else c.Visible = false;
//c.ClearMem();
}
}
else
{
if (!c.Visible)
{
c.Visible = true;
//if (c.Updated) c.UpdateMesh();
//c.UpdateMesh();
}
}
}
}
}
