public void DrawCircle(SpriteReference sprite, SamplerState samplerState, Vector2 center, int precision, float angleStart, float angleEnd, float radius, float texOffset, float texPrecision, float start, float end, ColorMatrix color, BlendState blend)
{
if (start == end)
{
return;
}
SetupColorMatrix(color, WorldTransform, Projection);
PrimitiveBatch.Begin(PrimitiveType.TriangleStrip, texture: sprite?.Texture ?? Pixel, blendState: blend, rasterizerState: RasterizerState, samplerState: samplerState, transform: WorldTransform, projection: Projection, effect: Shader);
for (int i = 0; i < precision; i++)
{
float angleSlide = (float)i / (precision - 1);
Vector2 offset = Util.AngleToVector(MathHelper.Lerp(angleStart, angleEnd, angleSlide));
var inside = center;// + offset * radius * MathHelper.Clamp(start, 0, 1);
var outside = center + offset * radius * MathHelper.Clamp(end, 0, 1);
var texHorizontal = texPrecision * angleSlide + texOffset;
var texInside = 1 - Util.ReverseLerp(MathHelper.Clamp(0, 0, 1), start, end);
var texOutside = 1 - Util.ReverseLerp(MathHelper.Clamp(end, 0, 1), start, end);
PrimitiveBatch.AddVertex(new VertexPositionColorTexture(new Vector3(inside, 0), Color.White, new Vector2(texHorizontal, texInside)));
PrimitiveBatch.AddVertex(new VertexPositionColorTexture(new Vector3(outside, 0), Color.White, new Vector2(texHorizontal, texOutside)));
}
PrimitiveBatch.End();
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
SpriteBatch = new SpriteBatch(GraphicsDevice);
PrimitiveBatch = new PrimitiveBatch <VertexPositionColorTexture>(GraphicsDevice);
Shader = Content.Load <Effect>("effects");
ShaderLight = Content.Load <Effect>("effects_light");
}
public SceneTitle(Game game) : base(game)
{
Menu = new TitleUI(this);
FloorBatch = new PrimitiveBatch <VertexPositionNormalTexture>(GraphicsDevice);
MorphoPositionBase = new LerpVector2(new Vector2(650, Viewport.Height + 160));
MorphoHeight = new LerpFloat(40);
GroundVelocityBase = new LerpVector2(new Vector2(2, 6) * 0.2f);
CastleHeight = new LerpFloat(0);
var fade = new ScreenFade(this, () => ColorMatrix.Tint(Color.Black), 1, true);
TitleSM.AddState(TitleState.FadeIn, new TitleStateMachine.Transfer(TitleState.SpeedUp), (state, content, input) => new TitleStateMachine.Data(60));
TitleSM.AddState(TitleState.SpeedUp, new TitleStateMachine.Transfer(TitleState.MorphoAppear), (state, content, input) => new TitleStateMachine.Data(60));
TitleSM.AddState(TitleState.MorphoAppear, new TitleStateMachine.Transfer(TitleState.CastleAppear), (state, content, input) => new TitleStateMachine.Data(60));
TitleSM.AddState(TitleState.CastleAppear, new TitleStateMachine.Transfer(TitleState.TextSlash), (state, content, input) => new TitleStateMachine.Data(320));
TitleSM.AddState(TitleState.TextSlash, new TitleStateMachine.Transfer(TitleState.TextArrange), (state, content, input) => new TitleStateMachine.Data(40));
TitleSM.AddState(TitleState.TextArrange, new TitleStateMachine.Transfer(TitleState.Finish), (state, content, input) => new TitleStateMachine.Data(40));
TitleSM.AddState(TitleState.Finish, new TitleStateMachine.Finish(), (state, content, input) => new TitleStateMachine.Data(0));
TitleSM.AddOnLeave(TitleState.FadeIn, (input) =>
{
fade.Lerp.Set(0, LerpHelper.QuadraticOut, 60);
});
TitleSM.AddOnEnter(TitleState.SpeedUp, (input) =>
{
GroundVelocityBase.Set(new Vector2(2, 6) * 1.5f, LerpHelper.QuadraticIn, 90);
});
TitleSM.AddOnEnter(TitleState.MorphoAppear, (input) =>
{
MorphoPositionBase.Set(new Vector2(550, 550), LerpHelper.QuadraticOut, 60);
MorphoHeight.Set(80, LerpHelper.QuadraticOut, 60);
CastleHeight.Set(400, LerpHelper.QuadraticOut, 400);
});
TitleSM.AddOnEnter(TitleState.TextSlash, (input) =>
{
int textX = Viewport.Width / 2;
int textY = Viewport.Height / 10 + 40;
MorphoFlash.AddFlash(ColorMatrix.Flat(Color.White), 10);
TextFlash.AddFlash(ColorMatrix.Flat(Color.Red), 10);
Particles.Add(new Particle(new SlashEffect(this, 300, 15)
{
Angle = Random.NextFloat(MathHelper.PiOver2 - 0.1f, MathHelper.PiOver2 + 0.1f),
}, new Vector2(textX, textY)));
new ScreenShakeRandom(this, 10, 10, LerpHelper.QuadraticOut);
});
TitleSM.AddOnLeave(TitleState.TextArrange, (input) =>
{
TextFlash.AddFlash(ColorMatrix.Flat(Color.White), 10);
new ScreenShakeRandom(this, 10, 20, LerpHelper.QuadraticOut);
});
TitleSM.Start(TitleState.FadeIn);
ProtoEffects.Update();
}
public void DrawLine(SpriteReference sprite, Vector2 pos1, Vector2 pos2, float widthMod, float lengthMod, float offset, ColorMatrix color, BlendState blend)
{
var delta = pos2 - pos1;
var dist = delta.Length();
var side = (delta / dist).TurnLeft();
var width = sprite.Height;
//SetupNormal(WorldTransform, Projection);
SetupColorMatrix(color, WorldTransform, Projection);
PrimitiveBatch.Begin(PrimitiveType.TriangleStrip, texture: sprite.Texture, blendState: blend, rasterizerState: RasterizerState.CullNone, samplerState: SamplerState.PointWrap, transform: WorldTransform, projection: Projection, effect: Shader);
PrimitiveBatch.AddVertex(new VertexPositionColorTexture(new Vector3(pos1 + side * width * widthMod / 2, 0), Color.White, new Vector2(-offset / sprite.Width, 1)));
PrimitiveBatch.AddVertex(new VertexPositionColorTexture(new Vector3(pos1 - side * width * widthMod / 2, 0), Color.White, new Vector2(-offset / sprite.Width, 0)));
PrimitiveBatch.AddVertex(new VertexPositionColorTexture(new Vector3(pos2 + side * width * widthMod / 2, 0), Color.White, new Vector2((dist * lengthMod - offset) / sprite.Width, 1)));
PrimitiveBatch.AddVertex(new VertexPositionColorTexture(new Vector3(pos2 - side * width * widthMod / 2, 0), Color.White, new Vector2((dist * lengthMod - offset) / sprite.Width, 0)));
PrimitiveBatch.End();
}
public void DrawGrappleLine(Vector2 start, Vector2 end, float waveAmplitude, float waveOffset, float waveFrequency, int precision, LerpHelper.Delegate lerp, Color color, BlendState blend)
{
SetupColorMatrix(ColorMatrix.Identity, WorldTransform, Projection);
PrimitiveBatch.Begin(PrimitiveType.LineStrip, texture: Pixel, blendState: blend, rasterizerState: RasterizerState, samplerState: SamplerState.PointWrap, transform: WorldTransform, projection: Projection, effect: Shader);
var delta = end - start;
var lateral = Vector2.Normalize(new Vector2(-delta.Y, delta.X));
for (int i = 0; i < precision; i++)
{
float slide = (float)i / (precision - 1);
float posSlide = (float)lerp(0, 1, slide);
var offset = lateral * (float)Math.Sin((slide * waveFrequency + waveOffset) * MathHelper.TwoPi) * (float)Math.Sin(MathHelper.Pi * slide) * waveAmplitude;
var pos = start + posSlide * delta + offset;
PrimitiveBatch.AddVertex(new VertexPositionColorTexture(new Vector3(pos, 0), color, new Vector2(0, 0)));
}
PrimitiveBatch.End();
}
public void DrawMissileCurve(SpriteReference sprite, Func <float, Vector2> curve, int precision, Func <float, float> thickness, float start, float end, ColorMatrix color, BlendState blend)
{
List <Vector2> points = new List <Vector2>();
List <float> lengths = new List <float>();
List <Vector2> pivots = new List <Vector2>();
LineSet line = new LineSet();
for (int i = 0; i <= precision; i++)
{
line.AddPoint(curve((float)i / precision));
}
line.GetBeam(start, end, points, pivots, lengths);
var dist = line.TotalDistance;
var width = sprite.Height;
SetupColorMatrix(color, WorldTransform, Projection);
PrimitiveBatch.Begin(PrimitiveType.TriangleStrip, texture: sprite.Texture, blendState: blend, rasterizerState: RasterizerState.CullNone, samplerState: SamplerState.PointWrap, transform: WorldTransform, projection: Projection, effect: Shader);
for (int i = 0; i < points.Count; i++)
{
var point = points[i];
var side = pivots[i];
var len = lengths[i];
var slide = len / dist;
var tex = (slide - start) / (end - start);
var widthMod = thickness(slide);
PrimitiveBatch.AddVertex(new VertexPositionColorTexture(new Vector3(point + side * width * widthMod / 2, 0), Color.White, new Vector2(tex, 1)));
PrimitiveBatch.AddVertex(new VertexPositionColorTexture(new Vector3(point - side * width * widthMod / 2, 0), Color.White, new Vector2(tex, 0)));
}
PrimitiveBatch.End();
}