private void UpdateControlState(EntityRegistry registry)
{
int count = mPlayersSlice.Player.Count;
for (int i = 0; i < count; ++i)
{
int playerIndex = mPlayersSlice.Player[i].Index;
GamePadState state = GamePad.GetState(playerIndex);
FrogControlState controlState = new FrogControlState();
controlState.JumpSignal = state.IsButtonDown(Buttons.A);
controlState.ToungueSignalState = state.IsButtonDown(Buttons.X);
Vector2 direction = state.ThumbSticks.Left;
float rawMagnitude = direction.Length();
if (rawMagnitude >= kMinMagnitude)
{
direction.Normalize();
}
else
{
direction = Vector2.Zero;
}
controlState.InputDirection = direction;
Entity controlledFrog = mPlayersSlice.ControlledEntity[i].Entity;
registry.SetComponent(controlledFrog, controlState);
}
}
private void UpdateControlState(EntityRegistry registry)
{
int count = mPlayersSlice.Player.Count;
for (int i = 0; i < count; ++i)
{
int playerIndex = mPlayersSlice.Player[i].Index;
GamePadState state = GamePad.GetState(playerIndex);
FrogControlState controlState = new FrogControlState();
Vector2 direction = Vector2.Zero;
if (state.IsConnected)
{
controlState.JumpSignal = state.IsButtonDown(Buttons.A);
controlState.ToungueSignalState = state.IsButtonDown(Buttons.X);
direction = state.ThumbSticks.Left;
}
else
{
KeyboardState keyboardState = Keyboard.GetState();
if (keyboardState.IsKeyDown(Keys.Left))
{
direction.X -= 1.0f;
}
if (keyboardState.IsKeyDown(Keys.Right))
{
direction.X += 1.0f;
}
if (keyboardState.IsKeyDown(Keys.Down))
{
direction.Y -= 1.0f;
}
if (keyboardState.IsKeyDown(Keys.Up))
{
direction.Y += 1.0f;
}
controlState.JumpSignal = keyboardState.IsKeyDown(Keys.LeftControl);
controlState.ToungueSignalState = keyboardState.IsKeyDown(Keys.Space);
}
float rawMagnitude = direction.Length();
if (rawMagnitude >= kMinMagnitude)
{
direction.Normalize();
}
else
{
direction = Vector2.Zero;
}
controlState.InputDirection = direction;
Entity controlledFrog = mPlayersSlice.ControlledEntity[i].Entity;
registry.SetComponent(controlledFrog, controlState);
}
}
public Entity MakeFrog(int index, EntityRegistry registry)
{
Entity frogEntity = registry.Create();
//Controller state
FrogControlState controlState = new FrogControlState();
registry.AddComponent(frogEntity, controlState);
//Position Component
int spawnIndex = index % mPondData.FrogSpawns.Length;
float spawnX = mPondData.FrogSpawns[spawnIndex];
float spawnY = mPondData.Height + mFrogData.Height;
Vector2 positionValue = new Vector2(spawnX, spawnY);
Position spawnPosition = new Position(positionValue);
registry.AddComponent(frogEntity, spawnPosition);
//Facing
Facing facing = new Facing();
registry.AddComponent(frogEntity, facing);
//Velocity
Velocity velocity = new Velocity();
registry.AddComponent(frogEntity, velocity);
//Shape
RectShape rectShape = new RectShape(mFrogData.Width, mFrogData.Height);
registry.AddComponent(frogEntity, rectShape);
//Rect - Added automatically by the RectUpkeepSystem, but I don't want to worry about the first frame this being missing
Rect rect = new Rect(spawnPosition.Value, rectShape.Width, rectShape.Height);
//Gravity - Spawned in the air!
Gravity gravity = new Gravity();
registry.AddComponent(frogEntity, gravity);
//Animation
AnimationState animation = new AnimationState();
registry.AddComponent(frogEntity, animation);
return(frogEntity);
}
private void UpdateNoToungueFrogs(EntityRegistry registry)
{
int count = mNoToungueFrogs.Frogs.Count;
for (int i = 0; i < count; ++i)
{
FrogControlState controlState = mNoToungueFrogs.ControlState[i];
if (controlState.InputDirection.X != 0)
{
Facing facing = mNoToungueFrogs.Facing[i];
int sign = Math.Sign(controlState.InputDirection.X);
if (sign != facing.CurrentFacing)
{
registry.SetComponent(mNoToungueFrogs.Frogs[i], new Facing(sign));
}
}
}
}
private void UpdateLandedFrogs(EntityRegistry registry)
{
int count = mLandedFrogs.Frogs.Count;
for (int i = 0; i < count; ++i)
{
Entity frog = mLandedFrogs.Frogs[i];
Landed landed = mLandedFrogs.Landed[i];
FrogControlState controlState = mLandedFrogs.ControlState[i];
if (controlState.InputDirection.Y >= 0f)
{
if (controlState.JumpSignal)
{
float newJumpPercentage = landed.RelativeJumpPower + (mTime.DeltaTime / mJumpData.JumpPrepareTime);
landed.RelativeJumpPower = MathExtensions.Clamp01(newJumpPercentage);
}
else if (landed.RelativeJumpPower != 0f)
{
Facing facing = mLandedFrogs.Facing[i]; //For rare cases, should I fetch this from the registry instead?
Vector2 blessedDirection = BestBlessedDirection(controlState.InputDirection, facing.CurrentFacing);
Vector2 jumpVelocity = (landed.RelativeJumpPower * mJumpData.JumpSpeed) * blessedDirection;
registry.SetComponent(frog, new Velocity(jumpVelocity));
mJumpingFrogs.Add(frog);
}
}
else
{
landed.RelativeJumpPower = 0f;
}
registry.SetComponent(frog, landed);
}
foreach (Entity frog in mJumpingFrogs)
{
registry.RemoveComponent <Landed>(frog);
}
mJumpingFrogs.Clear();
}