public override void Update()
{
timeLived_ += Core.lastDT;
if (timeLived_ > lifeTime_)
{
entity.Destroy();
return;
}
entity.Position += entity.Direction * velocity_;
Vector2 curPos = entity.Position;
List <Fixture> cols = Physics.World.RayCast(lastPos, curPos);
if (cols.Count > 0)
{
entity.Destroy();
foreach (Fixture col in cols)
{
// FSCollisionShape s = (FSCollisionShape) col.userData;
// foreach (Component component in s.entity.getComponents<Component>())
// {
// (component as FI_Damageable)?.InformHit(damage);
// }
}
}
Dbg.AddDebugLine(lastPos, curPos, Color.Red);
lastPos = curPos;
}
public override void Update()
{
int m = Keys.LeftShift.IsDown() ? 50 : 1;
entity.Position += new Vector2(
Keys.A.IsDown() ? -1 : Keys.D.IsDown() ? 1 : 0,
Keys.W.IsDown() ? 1 : Keys.S.IsDown() ? -1 : 0
) * Core.lastDT * 50f * m;
entity.Rotation += Keys.Q.IsDown() ? 0.025f : Keys.E.IsDown() ? -0.025f : 0;
if (Input.LMB.WasPressed())
{
for (int i = 0; i < 1; i++)
{
// var newEnt = new Entity(entity.Position);// + new Vector2(r.Next(-10,10)/10f, r.Next(-10,10)/10f));
// newEnt.Direction = entity.Position-Core.mainCam.WorldMousePosition;
// newEnt.AddComponent(new Projectile());
//newEnt.AddComponent(new Sprite(new SpriteData(Color.PaleVioletRed)));
// newEnt.AddComponent(new Quad(new QuadData(Sheet.Get(Sheet.ID.Obj_crate12), new Vector2(1,1), true)));
}
}
if (Keys.Z.WasPressed())
{
entity.Position += Vector2.UnitX * 40;
}
if (Keys.Z.WasReleased())
{
entity.Position += Vector2.UnitX * -40;
}
//Entity.KeepOriginForPosition(entity.Position);
Dbg.AddDebugLine(entity.Position, Core.mainCam.WorldMousePosition, Color.Red);
Dbg.AddDebugLine(entity.Position, entity.Position + entity.Direction, Color.White);
Dbg.AddDebugText("PLAYER", entity.Position, Color.Green);
}
public override void Update()
{
Vector2 lastPos = entity.Position;
entity.Position += entity.Direction * speed_ * Core.lastDT;
lifeTime_ += Core.lastDT;
Dbg.AddDebugLine(lastPos, entity.Position, Color.Yellow);
var hit = Physics.World.RayCastSingle(lastPos, entity.Position);
if (hit.Key != null)
{
hit.Key.GetPhysicalBody().entity.Destroy();
SoundSystem.PlayOneShotAt(TestGame.ExplosionSound, entity.Position);
entity.Destroy();
}
else if (lifeTime_ > 5)
{
entity.Destroy();
}
}
public override void Update()
{
float movement = Keys.W.IsDown() ? SPEED : Keys.S.IsDown() ? -SPEED : 0;
float dbgmovement = Keys.D.IsDown() ? SPEED : Keys.A.IsDown() ? -SPEED : 0;
float multiplier = Keys.LeftShift.IsDown() ? 2 : 0.5f;
entity.Position += new Vector2(dbgmovement * Core.lastDT * multiplier, movement * multiplier * Core.lastDT);
entity.Rotation += Keys.Q.IsDown() ? 0.03f : Keys.E.IsDown() ? -0.03f : 0; //TODO this is dbg
if (Input.LMB.IsDown())
{
entity.GetComponent <SoundPlayer>()?.Play(); //you'll want to cache this
for (int i = 0; i < 32; i++)
{
var bullet = new Entity(entity.Position + Randy.UnitCircle(), Core.mainCam.WorldMousePosition - (entity.Position + Randy.UnitCircle()));
new QuadComponent(bullet, new QuadData(Atlas.small_projectile)); //add quad to render bullet
new Projectile(bullet, 60); // add projectile script to bullet
}
}
Dbg.AddDebugLine(entity.Position, Core.mainCam.WorldMousePosition, Color.Green);
}
public Tuple <int, IndexBuffer, DynamicVertexBuffer> GetOccludersBuffers(RectF rect)
{
if (!isDirty_ && rect.Equals(lastRectF_)) //TODO rectf ==, TODO mark dirty when occluders change/ctor
{
Dbg.Log("returning cached occluders data");
goto ReturnData; //TODO
}
isDirty_ = false;
allOccludersSegments.Clear(); //TODO use array - low/med prior
//collect all occluders segments in range
foreach (LightOccluder occluder in GetComponentsInRect(rect))
{
allOccludersSegments.AddRange(occluder.GlobalSegments); //TODO slooooow, pass list?
}
int verticesNeeded = allOccludersSegments.Count * 4 + 4; //each segment is a quad in vbo, PLUS the projector (first 4)
// each miss we double our buffers ;)
while (verticesNeeded > vb.VertexCount)
{
int newVtxQty = vb.VertexCount * 2;
int newIdxQty = ib.IndexCount * 2;
vb = new DynamicVertexBuffer(Graphics.Device, OccluderVertexFormat.VertexDeclaration, newVtxQty, BufferUsage.WriteOnly);
ib = new IndexBuffer(Graphics.Device, IndexElementSize.ThirtyTwoBits, newIdxQty, BufferUsage.WriteOnly);
int[] indices = new int[newIdxQty];
for (int i = 0, v = 0; i < newIdxQty; i += 6, v += 4)
{
indices[i + 0] = v + 0;
indices[i + 1] = v + 1;
indices[i + 2] = v + 2;
indices[i + 3] = v + 0;
indices[i + 4] = v + 2;
indices[i + 5] = v + 3;
}
ib.SetData(indices); // copy to gfx, create actual IBO, once per resize
}
List <OccluderVertexFormat> verts = new List <OccluderVertexFormat>(verticesNeeded);
//add projector (first 4 verts)
verts.Add(new OccluderVertexFormat(new Vector3(0, 0, 0), 0, OccluderVertexFormat.Corner0)); //TODO use vert idx for id?
verts.Add(new OccluderVertexFormat(new Vector3(1, 0, 0), 0, OccluderVertexFormat.Corner1));
verts.Add(new OccluderVertexFormat(new Vector3(1, 1, 0), 0, OccluderVertexFormat.Corner2));
verts.Add(new OccluderVertexFormat(new Vector3(0, 1, 0), 0, OccluderVertexFormat.Corner3));
//add shadow casters
foreach (OccluderSegment segment in allOccludersSegments)
{
verts.Add(new OccluderVertexFormat(segment.A.ToVector3(), shadowBias));
verts.Add(new OccluderVertexFormat(segment.B.ToVector3(), shadowBias));
verts.Add(new OccluderVertexFormat(segment.B.ToVector3(), 1));
verts.Add(new OccluderVertexFormat(segment.A.ToVector3(), 1));
Dbg.AddDebugLine(segment.A, segment.B, Color.Cyan);
}
vb.SetData(verts.ToArray()); // copy to gfx, once per draw call
ReturnData:
return(new Tuple <int, IndexBuffer, DynamicVertexBuffer>(allOccludersSegments.Count, ib, vb)); //TODO descriptive object
}