public static SpriteAnimationData CreateAnimation(Texture2D atlas, ref SpriteAnimationConfig config)
{
SpriteAnimationData result = null;
if (config.TileCount > 0 || config.TileDim.X > 0 || config.TileDim.Y > 0)
{
result = new SpriteAnimationData()
{
Config = config
};
result.Frames.Capacity = config.TileCount;
int numCols = atlas.Width / config.TileDim.X;
int numRows = atlas.Height / config.TileDim.Y;
result.TileSheet = atlas;
int spriteIndex = 0;
for (int row = 0; row < numRows; row++)
{
for (int col = 0; col < numCols; col++, spriteIndex++)
{
if (spriteIndex >= config.TileCount)
{
goto DONE_LABEL;
}
SpriteAnimationFrame frame = new SpriteAnimationFrame
{
Offset = new Point(col, row) * config.TileDim
};
result.Frames.Add(frame);
}
}
DONE_LABEL :;
}
return(result);
}
public static SpriteAnimationData GetAnimation(SpriteAnimationType animType)
{
Debug.Assert(_content != null, "Not initialized.");
SpriteAnimationData result = _known[(int)animType];
if (result == null)
{
const float owliverHotspotY = 170.0f;
SpriteAnimationConfig config = SpriteAnimationConfig.Default;
switch (animType)
{
case SpriteAnimationType.Owliver_Idle_Stick_Left:
{
config.TileSheetName = "owliver_idle_front_left_spritesheet";
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(125, owliverHotspotY);
}
break;
case SpriteAnimationType.Owliver_Idle_Stick_Right:
{
config.TileSheetName = "owliver_idle_front_left_spritesheet";
config.SpriteEffects = SpriteEffects.FlipHorizontally;
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(129, owliverHotspotY);
}
break;
case SpriteAnimationType.Owliver_Walk_Stick_Left:
{
config.TileSheetName = "owliver_walk_front_left_spritesheet";
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(125, owliverHotspotY);
}
break;
case SpriteAnimationType.Owliver_Walk_Stick_Right:
{
config.TileSheetName = "owliver_walk_front_left_spritesheet";
config.SpriteEffects = SpriteEffects.FlipHorizontally;
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(129, owliverHotspotY);
}
break;
case SpriteAnimationType.Owliver_Attack_Stick_Left:
{
config.TileSheetName = "owliver_attack_spritesheet";
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(169, owliverHotspotY);
config.TileCount = 5;
config.PingPong = false;
config.NumLoopsToPlay = 1;
}
break;
case SpriteAnimationType.Owliver_Attack_Stick_Right:
{
config.TileSheetName = "owliver_attack_spritesheet";
config.SpriteEffects = SpriteEffects.FlipHorizontally;
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(86, owliverHotspotY);
config.TileCount = 5;
config.PingPong = false;
config.NumLoopsToPlay = 1;
}
break;
case SpriteAnimationType.Owliver_Idle_FishingRod_Left:
{
config.TileSheetName = "owliver_idle_fishingrod_spritesheet";
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(125, owliverHotspotY);
}
break;
case SpriteAnimationType.Owliver_Idle_FishingRod_Right:
{
config.TileSheetName = "owliver_idle_fishingrod_spritesheet";
config.SpriteEffects = SpriteEffects.FlipHorizontally;
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(129, owliverHotspotY);
}
break;
case SpriteAnimationType.Owliver_Walk_FishingRod_Left:
{
config.TileSheetName = "owliver_walk_fishingrod_spritesheet";
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(125, owliverHotspotY);
}
break;
case SpriteAnimationType.Owliver_Walk_FishingRod_Right:
{
config.TileSheetName = "owliver_walk_fishingrod_spritesheet";
config.SpriteEffects = SpriteEffects.FlipHorizontally;
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(129, owliverHotspotY);
}
break;
case SpriteAnimationType.Owliver_Attack_FishingRod_Left:
{
config.TileSheetName = "owliver_attack_fishingrod_spritesheet";
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(169, owliverHotspotY);
config.TileCount = 5;
config.PingPong = false;
config.NumLoopsToPlay = 1;
}
break;
case SpriteAnimationType.Owliver_Attack_FishingRod_Right:
{
config.TileSheetName = "owliver_attack_fishingrod_spritesheet";
config.SpriteEffects = SpriteEffects.FlipHorizontally;
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(86, owliverHotspotY);
config.TileCount = 5;
config.PingPong = false;
config.NumLoopsToPlay = 1;
}
break;
case SpriteAnimationType.Slurp_Idle_Left:
{
config.TileSheetName = "slurp_spritesheet";
config.TileCount = 7;
config.TileDim = new Point(210, 270);
config.Hotspot = 0.5f * config.TileDim.ToVector2();
config.Scale = Global.SlurpScale;
}
break;
case SpriteAnimationType.Slurp_Idle_Right:
{
config.SpriteEffects = SpriteEffects.FlipHorizontally;
}
goto case SpriteAnimationType.Slurp_Idle_Left;
case SpriteAnimationType.Singer_Idle_Left:
{
// TODO(manu)
config.TileSheetName = "slurp_spritesheet";
config.TileCount = 7;
config.TileDim = new Point(210, 270);
config.Hotspot = 0.5f * config.TileDim.ToVector2();
config.Scale = Global.SingerScale;
config.SpriteEffects |= SpriteEffects.FlipVertically;
}
break;
case SpriteAnimationType.Singer_Idle_Right:
{
config.SpriteEffects |= SpriteEffects.FlipHorizontally;
}
goto case SpriteAnimationType.Singer_Idle_Left;
case SpriteAnimationType.Shopkeeper_Idle_Front:
{
config.TileSheetName = "shopkeeper_spritesheet";
config.Scale = Global.OwliverScale;
config.Hotspot = new Vector2(137, 236);
}
break;
case SpriteAnimationType.Shop:
{
config.TileSheetName = "shop_spritesheet";
config.TileDim = new Point(512);
config.Hotspot = new Vector2(261, 415);
}
break;
case SpriteAnimationType.PriceTag_20:
{
config.TileSheetName = "pricetag_20_spritesheet";
config.TileDim = new Point(128);
config.Hotspot = new Vector2(61, 100);
}
break;
case SpriteAnimationType.PriceTag_100:
{
config.TileSheetName = "pricetag_100_spritesheet";
config.TileDim = new Point(128);
config.Hotspot = new Vector2(61, 100);
}
break;
case SpriteAnimationType.Gate_Closed:
{
config.TileSheetName = "gate_spritesheet";
config.TileDim = new Point(1024);
config.Hotspot = new Vector2(560);
}
break;
case SpriteAnimationType.Gate_Open:
{
config.TileSheetName = "gate_open_spritesheet";
config.TileDim = new Point(1024);
config.Hotspot = new Vector2(560);
}
break;
case SpriteAnimationType.Tankton_Idle_Left:
{
config.SpriteEffects = SpriteEffects.FlipHorizontally;
}
goto case SpriteAnimationType.Tankton_Idle_Right;
case SpriteAnimationType.Tankton_Idle_Right:
{
config.TileSheetName = "boss_spritesheet";
config.TileDim = new Point(512);
config.Hotspot = new Vector2(256, 450);
config.Scale = Global.TanktonScale;
config.PingPong = false;
config.SecondsPerFrame *= 2;
}
break;
case SpriteAnimationType.Fir_Idle:
{
config.TileSheetName = "fir_spritesheet";
config.Hotspot = new Vector2(136, 235);
}
break;
case SpriteAnimationType.FirAlt_Idle:
{
config.TileSheetName = "fir_spritesheet";
config.Hotspot = new Vector2(128, 17);
}
break;
case SpriteAnimationType.Conifer_Idle:
{
config.TileSheetName = "conifer_spritesheet";
config.Hotspot = new Vector2(134, 233);
}
break;
case SpriteAnimationType.ConiferAlt_Idle:
{
config.TileSheetName = "conifer_spritesheet";
config.Hotspot = new Vector2(135, 18);
}
break;
case SpriteAnimationType.Oak_Idle:
{
config.TileSheetName = "oak_spritesheet";
config.Hotspot = new Vector2(126, 224);
}
break;
case SpriteAnimationType.Orange_Idle:
{
config.TileSheetName = "orange_spritesheet";
config.Hotspot = new Vector2(127, 227);
}
break;
case SpriteAnimationType.Bush_Idle:
{
config.TileSheetName = "bush_spritesheet";
config.Hotspot = new Vector2(130, 212);
}
break;
case SpriteAnimationType.Key_Gold:
{
config.TileSheetName = "key_spritesheet";
config.TileDim = new Point(128);
config.Hotspot = 0.5f * config.TileDim.ToVector2();
config.Scale = new Vector2(0.5f);
}
break;
case SpriteAnimationType.Bonbon_Gold:
{
config.TileSheetName = "bonbon_gold";
config.TileDim = new Point(64);
config.Hotspot = new Vector2(32);
}
break;
case SpriteAnimationType.Bonbon_Red:
{
config.TileSheetName = "bonbon_red";
config.TileDim = new Point(64);
config.Hotspot = new Vector2(32);
}
break;
case SpriteAnimationType.FruitBowl:
{
config.TileSheetName = "fruitbowl_spritesheet";
config.TileDim = new Point(128);
config.Hotspot = new Vector2(62, 82);
}
break;
case SpriteAnimationType.Stick_Left:
{
config.TileSheetName = "stick_spritesheet";
config.TileDim = new Point(128);
config.Hotspot = new Vector2(94, 92);
}
break;
case SpriteAnimationType.FishingRod_Left:
{
config.TileSheetName = "fishingrod_spritesheet";
config.TileDim = new Point(128);
config.Hotspot = new Vector2(106, 104);
}
break;
case SpriteAnimationType.Cross:
{
config.TileSheetName = "cross";
config.TileDim = new Point(64);
config.Hotspot = new Vector2(32);
config.Scale = new Vector2(0.5f);
}
break;
case SpriteAnimationType.Digit0:
case SpriteAnimationType.Digit1:
case SpriteAnimationType.Digit2:
case SpriteAnimationType.Digit3:
case SpriteAnimationType.Digit4:
case SpriteAnimationType.Digit5:
case SpriteAnimationType.Digit6:
case SpriteAnimationType.Digit7:
case SpriteAnimationType.Digit8:
case SpriteAnimationType.Digit9:
{
int digit = animType - SpriteAnimationType.Digit0;
config.TileSheetName = $"digits/{digit}";
config.TileDim = new Point(64);
config.Hotspot = new Vector2(32);
config.Scale = new Vector2(0.5f);
// TODO(manu): Remove this once we have all digits.
if (digit > 2)
{
config.TileSheetName = $"cross";
}
}
break;
case SpriteAnimationType.OwlHealthIcon:
{
config.TileSheetName = "health_icon_spritesheet";
config.TileDim = new Point(128);
config.Hotspot = 0.5f * config.TileDim.ToVector2();
config.Scale = new Vector2(0.5f);
}
break;
default: throw new ArgumentException("Unknown sprite animation type.");
}
if (config.TileSheetName != null)
{
result = CreateAnimation(ref config);
_known[(int)animType] = result;
}
}
return(result);
}
public static SpriteAnimationData CreateAnimation(ref SpriteAnimationConfig config)
{
Texture2D atlas = _content.Load <Texture2D>(config.TileSheetName);
return(CreateAnimation(atlas, ref config));
}
public static SpriteAnimationData CreateAnimation(SpriteAnimationConfig config)
{
return(CreateAnimation(ref config));
}
