void OnPowerupPickup(Vector3 nextPowerupPickupPosition, String notification)
{
PowerupPickupDetails details = new PowerupPickupDetails();
details.Position = nextPowerupPickupPosition;
details.Notification = notification;
details.Age = 0;
powerupPickupDetails.Add(details);
}
private void DrawStrings(Renderer renderer)
{
double dt = currentFrameTime - lastFrameTime;
spriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend, null, null, null, null, spriteScale);
Vector3 textColor = defaultTextColor * (1 - frozenColorStrength.Value) + frozenTextColor * frozenColorStrength.Value;
// draw the player name
Vector2 playerNameSize = playerNameFont.MeasureString(playerName.ToUpper());
Vector2 playerNamePos = new Vector2(xStart + 50, yStart) + multiplier * (new Vector2(170, 117) - playerNameSize);
Vector2 playerNameShadowPos = playerNamePos + textShadowOffset;
spriteBatch.DrawString(playerNameFont, playerName.ToUpper(), playerNameShadowPos, Color.DimGray);
spriteBatch.DrawString(playerNameFont, playerName.ToUpper(), playerNamePos, new Color(textColor));
// draw the current powerup status, if any
string powerupString = PowerupString();
Vector2 powerupStringSize = powerupStatusFont.MeasureString(powerupString);
Vector2 powerupPos = new Vector2(xStart + 52, yStart + 21) + invMultiplier * (new Vector2(165, 71) - powerupStringSize);
Vector2 powerupShadowPos = powerupPos + textShadowOffset;
spriteBatch.DrawString(powerupStatusFont, powerupString, powerupShadowPos, Color.DimGray);
spriteBatch.DrawString(powerupStatusFont, powerupString, powerupPos, new Color(Vector3.One * statusColorStrength.Value));
// draw the number of lives
string livesString = lives.ToString();
Vector2 livesStringSize = powerupStatusFont.MeasureString(livesString);
Vector2 livesCenterOffset = new Vector2((int)livesStringSize.X / 2, (int)livesStringSize.Y / 2);
//Viewport v = Game.Instance.GraphicsDevice.Viewport
// Vector2 livesPos = new Vector2(xStart + 19, yStart + 50) + multiplier * (new Vector2(236*v.Width/1280, 21*v.Height/720) - livesStringSize * 0.25f) - livesCenterOffset;
Vector2 livesPos = new Vector2(xStart + 19, yStart + 50) + multiplier * (new Vector2(236, 21) - livesStringSize * 0.25f) - livesCenterOffset;
spriteBatch.DrawString(livesFont, livesString, livesPos, Color.White * 0.85F);
for (int i = powerupPickupDetails.Count - 1; i >= 0; i--)
{
PowerupPickupDetails details = powerupPickupDetails[i];
string detailsString = details.Notification;
Vector2 detailsStringSize = powerupStatusFont.MeasureString(detailsString);
Vector2 detailsCenterOffset = new Vector2((int)detailsStringSize.X / 2, (int)detailsStringSize.Y / 2);
// compute projected position
Vector3 projection = Vector3.Transform(details.Position, renderer.Camera.CenterView * renderer.Camera.Projection);
Vector2 detailsPos = new Vector2(projection.X / projection.Z, projection.Y / projection.Z);
detailsPos = detailsPos / 2 + new Vector2(0.5f, 0.5f / renderer.Camera.AspectRatio);
detailsPos.Y = 1.0f / renderer.Camera.AspectRatio - detailsPos.Y;
detailsPos *= Game.Instance.GraphicsDevice.Viewport.Width;
// apply age effect
//detailsPos.Y -= (float)dt * PowerupNotificationFadeoutVerticalSpeed * details.Age;
//details.Age += (float)dt * PowerupNotificationAgeStep;
detailsPos.Y -= PowerupNotificationFadeoutVerticalSpeed * details.Age;
details.Age += PowerupNotificationAgeStep;
// draw it
Vector2 detailsShadowPos = detailsPos + textShadowOffset;
spriteBatch.DrawString(powerupCollectFont, detailsString, detailsShadowPos, Color.DimGray * (1.0f - details.Age));
spriteBatch.DrawString(powerupCollectFont, detailsString, detailsPos, Color.White * (1.0f - details.Age));
if (details.Age >= 1.0f)
{
powerupPickupDetails.RemoveAt(i);
}
}
spriteBatch.End();
}
