public void AdditiveCall(SpriteBatch sb)
{
Texture2D WhiteMask = ModContent.GetTexture(Texture + "_Mask");
float whiteMaskOpacity = 1 - (Timer / PRE_LAUNCH_TIME);
whiteMaskOpacity = Math.Max(whiteMaskOpacity, 0);
whiteMaskOpacity = EaseFunction.EaseQuadOut.Ease(whiteMaskOpacity);
sb.Draw(WhiteMask, projectile.Center - Main.screenPosition, projectile.DrawFrame(), Color.White * whiteMaskOpacity * projectile.Opacity, projectile.rotation,
projectile.DrawFrame().Size() / 2, projectile.scale, SpriteEffects.None, 0);
float blurLength = 200 * projectile.scale * whiteMaskOpacity * projectile.Opacity;
float blurWidth = 25 * projectile.scale * whiteMaskOpacity * projectile.Opacity;
Effect blurEffect = mod.GetEffect("Effects/BlurLine");
SquarePrimitive blurLine = new SquarePrimitive()
{
Position = projectile.Center - Main.screenPosition,
Height = blurWidth,
Length = blurLength,
Rotation = 0,
Color = Color.White * whiteMaskOpacity * projectile.Opacity
};
PrimitiveRenderer.DrawPrimitiveShape(blurLine, blurEffect);
}
public override void Draw(Effect effect, BasicEffect effect2, GraphicsDevice device)
{
if (Dead)
{
return;
}
//set the parameters for the shader
Effect noiseTrailEffect = SpiritMod.Instance.GetEffect("Effects/MotionNoiseTrail");
noiseTrailEffect.Parameters["uTexture"].SetValue(SpiritMod.Instance.GetTexture("Textures/voronoiLooping"));
noiseTrailEffect.Parameters["uColor"].SetValue(_color.ToVector4());
noiseTrailEffect.Parameters["progress"].SetValue(Main.GlobalTime * -1.5f);
float length = (_startPoint - _endPoint).Length();
noiseTrailEffect.Parameters["xMod"].SetValue(length / 800f);
noiseTrailEffect.Parameters["yMod"].SetValue(0.66f);
Vector2 center = Vector2.Lerp(_startPoint, _endPoint, 0.5f);
float rotation = (_startPoint - _endPoint).ToRotation();
Color lightColor = Lighting.GetColor((int)center.X / 16, (int)center.Y / 16);
SquarePrimitive squarePrimitive = new SquarePrimitive
{
Height = _width,
Length = length,
Color = lightColor * _opacity,
Position = center - Main.screenPosition,
Rotation = rotation
};
PrimitiveRenderer.DrawPrimitiveShape(squarePrimitive, noiseTrailEffect);
}
public override void CustomDraw(SpriteBatch spriteBatch)
{
Texture2D texture = ParticleHandler.GetTexture(Type);
var drawFrame = new Rectangle(0, _frame * texture.Height / 2, texture.Width, texture.Height / 2);
Effect effect = SpiritMod.ShaderDict["PrimitiveTextureMap"];
effect.Parameters["uTexture"].SetValue(SpiritMod.Instance.GetTexture("NPCs/Boss/Occultist/SoulTrail"));
Vector2[] vertices = _chain.VerticesArray();
vertices.IterateArray(delegate(ref Vector2 vertex, int index, float progress) { IterateVerticesSine(ref vertex, progress); });
var strip = new PrimitiveStrip
{
Color = Color.White * _opacity,
Width = 13 * Scale,
PositionArray = vertices,
TaperingType = StripTaperType.None,
};
PrimitiveRenderer.DrawPrimitiveShape(strip, effect);
var origin = new Vector2(drawFrame.Width / 2, drawFrame.Height);
spriteBatch.Draw(texture, _chain.StartPosition - Main.screenPosition, drawFrame, Color.White * _opacity, Rotation, origin, Scale, SpriteEffects.None, 0);
Texture2D bloom = SpiritMod.Instance.GetTexture("Effects/Ripple");
spriteBatch.Draw(bloom, _chain.StartPosition - Main.screenPosition, null, Color.Red * _opacity, 0, bloom.Size() / 2, 0.75f, SpriteEffects.None, 0);
}
public void AdditiveCall(SpriteBatch spriteBatch)
{
Texture2D Bloom = mod.GetTexture("Effects/Masks/CircleGradient");
Color color = BloomColor;
float bloomopacity = 0.75f;
float bloomscale = 0.4f;
float starScale = 15f;
if (Timer > 15 && Timer < 45)
{
color = Color.Lerp(color, Color.White, 0.75f * ScaleProgress());
bloomopacity = MathHelper.Lerp(bloomopacity, 2f, ScaleProgress());
bloomscale = MathHelper.Lerp(bloomscale, 0.25f, ScaleProgress());
starScale = MathHelper.Lerp(starScale, 7f, ScaleProgress());
}
if (LastStar >= 0)
{
Projectile laststar = Main.projectile[(int)LastStar];
if (laststar.active && laststar.type == projectile.type && laststar.ai[0] == projectile.ai[0] + 1 && laststar.owner == projectile.owner)
{
Texture2D Beam = mod.GetTexture("Textures/Trails/Trail_4");
Vector2 scale = new Vector2(projectile.Distance(laststar.Center) / Beam.Width, projectile.scale * 30 / Beam.Height);
float opacity = 0.8f * projectile.Opacity * laststar.Opacity;
Vector2 origin = new Vector2(0, Beam.Height / 2);
spriteBatch.Draw(Beam, projectile.Center - Main.screenPosition, null, Color.Lerp(Color.White, color, 0.75f) * opacity, projectile.AngleTo(laststar.Center), origin, scale, SpriteEffects.None, 0);
}
}
int bloomstodraw = 3;
for (int i = 0; i < bloomstodraw; i++)
{
float progress = i / (float)bloomstodraw;
spriteBatch.Draw(Bloom, projectile.Center - Main.screenPosition, null, projectile.GetAlpha(color * bloomopacity) * MathHelper.Lerp(1f, 0.5f, 1 - progress), 0,
Bloom.Size() / 2, projectile.scale * bloomscale * MathHelper.Lerp(0.75f, 1.2f, progress), SpriteEffects.None, 0);
}
StarPrimitive star = new StarPrimitive
{
Color = Color.White * projectile.Opacity,
TriangleHeight = starScale * projectile.scale,
TriangleWidth = starScale * projectile.scale * 0.3f,
Position = projectile.Center - Main.screenPosition,
Rotation = projectile.rotation
};
PrimitiveRenderer.DrawPrimitiveShape(star);
}
public override bool PreDraw(SpriteBatch spriteBatch, Color drawColor)
{
StarPrimitive star = new StarPrimitive
{
Color = Color.White,
TriangleHeight = 12 * projectile.scale,
TriangleWidth = 4 * projectile.scale,
Position = projectile.Center - Main.screenPosition,
Rotation = projectile.rotation
};
PrimitiveRenderer.DrawPrimitiveShape(star);
return(false);
}
public void AdditiveCall(SpriteBatch sb)
{
float blurLength = 100 * projectile.scale * projectile.Opacity;
float blurWidth = 25 * projectile.scale * projectile.Opacity;
Effect blurEffect = mod.GetEffect("Effects/BlurLine");
SquarePrimitive blurLine = new SquarePrimitive()
{
Position = projectile.Center - Main.screenPosition,
Height = blurWidth,
Length = blurLength,
Rotation = projectile.velocity.X * .1f,
Color = new Color(181, 245, 255) * .5f
};
PrimitiveRenderer.DrawPrimitiveShape(blurLine, blurEffect);
}
public void AdditiveCall(SpriteBatch sB)
{
Vector2 drawPosition = npc.Center + (Vector2.UnitY * npc.height / 4);
if (LockedOn && npc.Distance(Target.Center) < FOLLOW_MAXRANGE)
{
Effect effect = mod.GetEffect("Effects/EmpowermentBeam");
effect.Parameters["uTexture"].SetValue(mod.GetTexture("Textures/Trails/Trail_2"));
effect.Parameters["progress"].SetValue(Main.GlobalTime / 3);
effect.Parameters["uColor"].SetValue(new Color(245, 59, 164).ToVector4());
effect.Parameters["uSecondaryColor"].SetValue(new Color(255, 138, 212).ToVector4());
Vector2 dist = Target.Center - drawPosition;
TrianglePrimitive tri = new TrianglePrimitive()
{
TipPosition = drawPosition - Main.screenPosition,
Rotation = dist.ToRotation(),
Height = 100 + dist.Length() * 1.5f,
Color = Color.White * BeamStrength,
Width = 80 + ((Target.width + Target.height) * 0.5f)
};
PrimitiveRenderer.DrawPrimitiveShape(tri, effect);
}
float blurLength = 250;
float blurWidth = 25;
Effect blurEffect = mod.GetEffect("Effects/BlurLine");
SquarePrimitive blurLine = new SquarePrimitive()
{
Position = drawPosition - Main.screenPosition,
Height = blurWidth * flickerStrength,
Length = blurLength * flickerStrength,
Rotation = npc.rotation,
Color = new Color(255, 138, 212) * flickerStrength
};
PrimitiveRenderer.DrawPrimitiveShape(blurLine, blurEffect);
sB.Draw(ModContent.GetTexture(Texture + "_Glow"), npc.Center - Main.screenPosition, npc.frame, Color.White,
npc.rotation, npc.frame.Size() / 2, npc.scale, npc.spriteDirection < 0 ? SpriteEffects.FlipHorizontally : SpriteEffects.None, 0);
}
protected void DrawBeam(Color lightColor, Color darkColor)
{
Effect effect = SpiritMod.Instance.GetEffect("Effects/EmpowermentBeam");
effect.Parameters["uTexture"].SetValue(SpiritMod.Instance.GetTexture("Textures/Trails/Trail_2"));
effect.Parameters["progress"].SetValue(Main.GlobalTime / 3);
effect.Parameters["uColor"].SetValue(darkColor.ToVector4());
effect.Parameters["uSecondaryColor"].SetValue(lightColor.ToVector4());
Vector2 dist = SigilPosition - npc.Bottom;
TrianglePrimitive tri = new TrianglePrimitive()
{
TipPosition = SigilPosition - Main.screenPosition,
Rotation = MathHelper.PiOver2,
Height = 100 + dist.Length() * 1.5f,
Color = Color.White * 0.33f,
Width = 100 + ((npc.width + npc.height) * 0.5f)
};
PrimitiveRenderer.DrawPrimitiveShape(tri, effect);
}
public void DrawBoonBeam(Vector2 targetPos)
{
Effect effect = SpiritMod.Instance.GetEffect("Effects/EmpowermentBeam");
effect.Parameters["uTexture"].SetValue(SpiritMod.Instance.GetTexture("Textures/Trails/Trail_2"));
effect.Parameters["progress"].SetValue(Main.GlobalTime / 3);
effect.Parameters["uColor"].SetValue(new Color(247, 117, 42, 0).ToVector4());
effect.Parameters["uSecondaryColor"].SetValue(new Color(247, 195, 92, 0).ToVector4());
Vector2 dist = SigilPosition - targetPos;
TrianglePrimitive tri = new TrianglePrimitive()
{
TipPosition = SigilPosition - Main.screenPosition,
Rotation = (SigilPosition - targetPos).ToRotation() + MathHelper.Pi,
Height = 100 + dist.Length() * 1.5f,
Color = Color.White * 0.33f,
Width = 100 + ((npc.width + npc.height) * 0.5f)
};
PrimitiveRenderer.DrawPrimitiveShape(tri, effect);
}
public void AdditiveCall(SpriteBatch sB)
{
StarPrimitive star = new StarPrimitive
{
Color = Color.White * projectile.Opacity,
TriangleHeight = 12 * projectile.scale,
TriangleWidth = 4 * projectile.scale,
Position = projectile.Center - Main.screenPosition,
Rotation = projectile.rotation
};
PrimitiveRenderer.DrawPrimitiveShape(star);
Texture2D bloom = mod.GetTexture("Effects/Masks/CircleGradient");
sB.Draw(bloom, projectile.Center - Main.screenPosition, null, Color.Goldenrod * 0.8f * projectile.Opacity, 0, bloom.Size() / 2, 0.25f * projectile.scale, SpriteEffects.None, 0);
sB.Draw(bloom, projectile.Center - Main.screenPosition, null, Color.Goldenrod * projectile.Opacity, 0, bloom.Size() / 2, 0.2f * projectile.scale, SpriteEffects.None, 0);
Texture2D beam = mod.GetTexture("Textures/Ray");
float beamProgress = (float)Math.Pow(Timer / (float)CHANNELTIME, 2);
float opacity = MathHelper.Lerp(0.5f, 1f, beamProgress) * projectile.Opacity;
for (int i = 0; i < 5; i++)
{
float angle = TargetAngle + (MathHelper.TwoPi * (i / 5f)) - MathHelper.PiOver2;
float length = MathHelper.Lerp(30, 150, beamProgress);
Vector2 scale = new Vector2(projectile.scale, length / beam.Height);
sB.Draw(beam, projectile.Center - Main.screenPosition, null, Color.Goldenrod * opacity, angle, new Vector2(beam.Width / 2, 0), scale, SpriteEffects.None, 0);
}
for (int i = 0; i < 5; i++)
{
float angle = TargetAngle + (MathHelper.TwoPi * ((i + 0.5f) / 5f)) - MathHelper.PiOver2;
float length = MathHelper.Lerp(15, 100, beamProgress);
Vector2 scale = new Vector2(projectile.scale, length / beam.Height);
sB.Draw(beam, projectile.Center - Main.screenPosition, null, Color.Goldenrod * opacity, angle, new Vector2(beam.Width / 2, 0), scale, SpriteEffects.None, 0);
}
}
private void PreDrawOrbExtras(SpriteBatch sB, float scale, Color color)
{
Texture2D Lu1 = mod.GetTexture("Textures/T_Lu_Noise_31");
Texture2D Lu2 = mod.GetTexture("Textures/T_Lu_Noise_32");
void DrawMask(Texture2D tex, float opacity, float maskScale, float rotationDirection) =>
sB.Draw(tex, projectile.Center - Main.screenPosition, null, color * opacity, Main.GlobalTime * rotationDirection, tex.Size() / 2, scale * maskScale, SpriteEffects.None, 0);
float rotationSpeed = 2f + Charge;
DrawMask(Lu2, 0.15f, 0.06f, -rotationSpeed);
DrawMask(Lu1, 0.15f, 0.06f, rotationSpeed);
DrawMask(Lu2, 0.3f, 0.05f, -rotationSpeed);
DrawMask(Lu1, 0.3f, 0.05f, rotationSpeed);
DrawGodray.DrawGodrays(sB, projectile.Center - Main.screenPosition, color, 20 * scale * projectile.Opacity, 8 * scale * projectile.Opacity, 16);
//not ideal, basically only stable because no sprites are drawn after this in the duration of the current spritebatch, as the current spritebatch is ended
//convert to spritebatch drawing later if a suitable additive mask for a blur line is found?
//alternatively just literally use the same ray texture godrays use they look basically the same when obscured
float blurLength = 130 * scale * projectile.Opacity;
float blurWidth = 9 * scale * projectile.Opacity;
float flickerStrength = (((float)Math.Sin(Main.GlobalTime * 12) % 1) * 0.1f) + 1f;
Effect blurEffect = mod.GetEffect("Effects/BlurLine");
var blurLine = new SquarePrimitive()
{
Position = projectile.Center - Main.screenPosition,
Height = blurWidth * flickerStrength,
Length = blurLength * flickerStrength,
Rotation = 0,
Color = color * flickerStrength
};
PrimitiveRenderer.DrawPrimitiveShape(blurLine, blurEffect);
}
public override bool PreDraw(SpriteBatch spriteBatch, Color lightColor)
{
if (_chain != null)
{
Effect effect = SpiritMod.ShaderDict["PrimitiveTextureMap"];
effect.Parameters["uTexture"].SetValue(mod.GetTexture("NPCs/Boss/Occultist/SoulTrail"));
Vector2[] vertices = _chain.VerticesArray();
vertices.IterateArray(delegate(ref Vector2 vertex, int index, float progress) { IterateVerticesSine(ref vertex, progress); });
var strip = new PrimitiveStrip
{
Color = Color.White * projectile.Opacity,
Width = 13 * projectile.scale,
PositionArray = vertices,
TaperingType = StripTaperType.None,
};
PrimitiveRenderer.DrawPrimitiveShape(strip, effect);
Texture2D projTexture = Main.projectileTexture[projectile.type];
var origin = new Vector2(projectile.DrawFrame().Width / 2, projectile.DrawFrame().Height + 2);
spriteBatch.Draw(projTexture, _chain.StartPosition - Main.screenPosition, projectile.DrawFrame(), projectile.GetAlpha(Color.White), _chain.StartRotation + MathHelper.PiOver2, origin, projectile.scale, SpriteEffects.None, 0);
}
return(false);
}
//Temp, planning on moving sword trails to vertex strip system for convenience and lasting after projectile death
private void DrawTrail(SpriteBatch spriteBatch, Color drawColor, float progress, float opacity)
{
spriteBatch.End(); spriteBatch.Begin(SpriteSortMode.Immediate, BlendState.AlphaBlend, null, null, RasterizerState.CullNone, null, Main.GameViewMatrix.ZoomMatrix);
Effect effect = mod.GetEffect("Effects/AstralSpellblade");
effect.Parameters["baseTexture"].SetValue(mod.GetTexture("Textures/noise"));
effect.Parameters["baseColorDark"].SetValue(new Color(67, 37, 143).ToVector4());
effect.Parameters["baseColorLight"].SetValue(new Color(230, 55, 166).ToVector4());
effect.Parameters["overlayTexture"].SetValue(mod.GetTexture("Textures/voronoiLooping"));
effect.Parameters["overlayColor"].SetValue(new Color(255, 245, 245).ToVector4() * 3);
effect.Parameters["xMod"].SetValue(0.5f);
effect.Parameters["yMod"].SetValue(0.6f);
effect.Parameters["overlayCoordMods"].SetValue(new Vector2(1f, 0.2f));
effect.Parameters["timer"].SetValue(-Main.GlobalTime * 1.5f);
effect.Parameters["progress"].SetValue(progress);
Vector2 pos = Owner.MountedCenter - Main.screenPosition;
PrimitiveSlashArc slash = new PrimitiveSlashArc
{
BasePosition = pos,
StartDistance = projectile.Size.Length() * 0.33f,
EndDistance = projectile.Size.Length() * 0.95f,
AngleRange = new Vector2(TOTAL_RADIANS / 2 * SwingDirection, -TOTAL_RADIANS / 2 * SwingDirection),
DirectionUnit = initialVelocity,
Color = Color.White * opacity,
SlashProgress = progress,
RectangleCount = 30
};
PrimitiveRenderer.DrawPrimitiveShape(slash, effect);
spriteBatch.End(); spriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, null, null, RasterizerState.CullNone, null, Main.GameViewMatrix.ZoomMatrix);
}
private void DrawBeam()
{
float progress = AiTimer / LASER_TIME;
float PowF(float power) => (float)Math.Pow(progress, power);
Vector2 scale = new Vector2(BeamLength, MathHelper.Lerp(60, 10, PowF(0.75f)));
float ColorLerp = PowF(2.5f);
Color color = Color.Lerp(midBlue, darkBlue, ColorLerp);
color *= 1 - PowF(2.5f) * 0.33f;
color.A = 10;
Vector2 position = projectile.Center + StaffTipDirection + (BeamDirection * BeamLength / 2) - Main.screenPosition; //Center between staff tip and beam end
//Draw the beam and apply shader parameters
Effect beamEffect = mod.GetEffect("Effects/Laser");
beamEffect.Parameters["uTexture"].SetValue(mod.GetTexture("Textures/Trails/Trail_1"));
beamEffect.Parameters["Progress"].SetValue(Main.GlobalTime * 3f);
beamEffect.Parameters["xMod"].SetValue(BeamLength / 150f);
beamEffect.Parameters["yMod"].SetValue(2f);
beamEffect.CurrentTechnique.Passes[0].Apply();
SquarePrimitive beam = new SquarePrimitive
{
Height = scale.Y,
Length = scale.X,
Rotation = BeamDirection.ToRotation(),
Position = position,
Color = color
};
PrimitiveRenderer.DrawPrimitiveShape(beam, beamEffect);
//Draw a visual effect for hitting tiles
if (HittingTile)
{
float scaleMod = scale.Y / 60;
Texture2D bloom = mod.GetTexture("Effects/Masks/CircleGradient");
Vector2 endPos = projectile.Center + StaffTipDirection + BeamDirection * BeamLength;
Main.spriteBatch.Draw(bloom, endPos - Main.screenPosition, null, darkBlue, 0, bloom.Size() / 2, 0.5f * scaleMod, SpriteEffects.None, 0);
float blurLength = 400 * scaleMod;
float blurWidth = 12 * scaleMod;
float flickerStrength = (((float)Math.Sin(Main.GlobalTime * 20) % 1) * 0.3f) + 1f;
Effect blurEffect = mod.GetEffect("Effects/BlurLine");
for (int i = -1; i <= 1; i++)
{
float rotation = BeamDirection.ToRotation() + MathHelper.PiOver2 + (MathHelper.Pi / 6) * i;
float size = 1 - Math.Abs(i * 0.5f);
SquarePrimitive blurLine = new SquarePrimitive()
{
Position = endPos - Main.screenPosition,
Height = blurWidth * flickerStrength * size,
Length = blurLength * flickerStrength * size,
Rotation = rotation,
Color = Color.Lerp(lightCyan, Color.White, 0.25f) * (1 - ColorLerp)
};
PrimitiveRenderer.DrawPrimitiveShape(blurLine, blurEffect);
}
}
}