// TODO in future implementations:
// Frame flags (for frame-specific effects)
public AnimFrame(Texture2D spriteSheet, Rectangle? location, float length, Animation par, SoundEffect sound)
{
refTex = spriteSheet;
spriteCoords = location;
parent = par;
this.sound = sound;
// Default bounding box is the same size as the width and height of the
// sprite.
if (location != null)
{
Rectangle loc = (Rectangle)location;
boundingBox = new Rectangle(0, 0, loc.Width, loc.Height);
}
duration = length;
}
void Init(Entity parent, Animation anim)
{
currentFrame = 0;
durationTimer = 0;
looping = true;
speed = 1.0f;
this.parent = parent;
if (anim != null)
ChangeAnimation(anim);
}
public void ChangeAnimationWithoutResetting(Animation toAnim, bool loop, float animSpeed)
{
if (toAnim.name == currentAnim.name)
{
// Go ahead and update the speed, but that's all, not the animation itself
speed = animSpeed;
return;
}
currentAnim = toAnim;
currentFrame = 0;
durationTimer = 0;
looping = true;
speed = animSpeed;
}
// Changes the current animation and sets an optional "loop" flag
// Also sets the speed of the animation
public void ChangeAnimation(Animation toAnim, bool loop, float animSpeed)
{
currentAnim = toAnim;
currentFrame = 0;
durationTimer = 0;
looping = loop;
speed = animSpeed;
}
// Changes the current animation (or sets up the first one)
public void ChangeAnimation(Animation toAnim)
{
currentAnim = toAnim;
currentFrame = 0;
durationTimer = 0;
looping = true;
speed = 1.0f;
}
public AnimState(Entity parent, Animation anim)
{
Init(parent, anim);
}