float viewOffset; // view offset moves sprite in direction of camera
#endregion Fields
#region Constructors
/// <summary>
/// Create a new animated sprite
/// </summary>
public AnimSprite(
AnimSpriteType type,
Vector3 position, float radius, float viewOffset,
Texture2D texture, int frameSizeX, int frameSizeY,
float frameRate, DrawMode mode, int player)
{
if (texture == null)
{
throw new ArgumentNullException("texture");
}
spriteType = type;
this.position = position;
this.radius = radius;
this.viewOffset = viewOffset;
this.texture = texture;
this.player = player;
this.frameRate = frameRate;
this.drawMode = mode;
// frame size
float sizeX = (float)frameSizeX / (float)texture.Width;
float sizeY = (float)frameSizeY / (float)texture.Height;
frameSize = new Vector2(sizeX, sizeY);
// number of frames
numberFramesX = texture.Width / frameSizeX;
numberFramesY = texture.Height / frameSizeY;
numberFrames = numberFramesX * numberFramesY;
// total animation time
totalTime = (float)numberFrames / frameRate;
elapsedTime = 0;
}
/// <summary>
/// Create a new animated sprite
/// </summary>
public AnimSprite(
AnimSpriteType type,
Vector3 position, float radius, float viewOffset,
Texture2D texture, int frameSizeX, int frameSizeY,
float frameRate, DrawMode mode, int player)
{
if (texture == null)
{
throw new ArgumentNullException("texture");
}
spriteType = type;
this.position = position;
this.radius = radius;
this.viewOffset = viewOffset;
this.texture = texture;
this.player = player;
this.frameRate = frameRate;
this.drawMode = mode;
// frame size
float sizeX = (float)frameSizeX / (float)texture.Width;
float sizeY = (float)frameSizeY / (float)texture.Height;
frameSize = new Vector2(sizeX, sizeY);
// number of frames
numberFramesX = texture.Width / frameSizeX;
numberFramesY = texture.Height / frameSizeY;
numberFrames = numberFramesX * numberFramesY;
// total animation time
totalTime = (float)numberFrames / frameRate;
elapsedTime = 0;
}
/// <summary>
/// Set projectile explosion parameters
/// </summary>
public void SetExplosion(
AnimSpriteType sprite, float size, float frameRate, DrawMode mode,
float damage, float damageRadius, String sound)
{
animatedSprite = sprite;
animatedSpriteSize = size;
animatedSpriteFrameRate = frameRate;
animatedSpriteDrawMode = mode;
explosionDamage = damage;
explosionDamageRadius = damageRadius;
explosionSound = sound;
}
/// <summary>
/// Set projectile explosion parameters
/// </summary>
public void SetExplosion(
AnimSpriteType sprite, float size, float frameRate, DrawMode mode,
float damage, float damageRadius, String sound)
{
animatedSprite = sprite;
animatedSpriteSize = size;
animatedSpriteFrameRate = frameRate;
animatedSpriteDrawMode = mode;
explosionDamage = damage;
explosionDamageRadius = damageRadius;
explosionSound = sound;
}
/// <summary>
/// Create a new animated sprite and add it to the animated sprite manager
/// </summary>
public AnimSprite AddAnimSprite(
AnimSpriteType type,
Vector3 position,
float radius,
float viewOffset,
float frameRate,
DrawMode mode,
int player)
{
// create animated sprite
AnimSprite a = new AnimSprite(type, position, radius, viewOffset,
animatedSpriteTextures[(int)type], 256, 256,
frameRate, mode, player);
// add it to the animated sprite manager
animatedSprite.Add(a);
return a;
}