public void Update()
{
if (!Exec)
{
return;
}
Exec = false;
DebugPoints.Clear();
ComputedPoints.Clear();
for (float i = 0; i < 2 * Mathf.PI; i += StepInterval)
{
var x = Mathf.Cos(i); // + transform.position.x;
var y = Mathf.Sin(i); // + transform.position.y;
var inverse = y / (Mathf.Abs(x) < 0.0001f?0.0001f:x);
var computedAngle = FastATan(inverse);
if (x < 0)
{
computedAngle += Mathf.PI;
}
var compX = Mathf.Cos(computedAngle);
var compY = Mathf.Sin(computedAngle);
var actualPoint = transform.position + new Vector3(x, y, 0) * Radius;
var computedPoint = transform.position + new Vector3(compX, compY, 0) * Radius;
DebugPoints.Add(actualPoint);
ComputedPoints.Add(computedPoint);
}
}
public new void BeforeRender(Scene scene)
{
if (vanillaMoonParticles == null)
{
// back up the vanilla particles.
vanillaMoonParticles = (Engine.Scene as Overworld)?.Entities.OfType <MoonParticle3D>().First();
}
string path;
try {
path = Path.Combine("Maps", SaveData.Instance?.LastArea.GetSID() ?? "").Replace('\\', '/');
} catch (ArgumentException) {
path = "Maps";
}
string SIDToUse = SaveData.Instance?.LastArea.GetSID() ?? "";
bool fadingIn = true;
// Check if we're changing any mountain parameter
// If so, we want to fade out and then back in
if (PreviousSID != null && !(SaveData.Instance?.LastArea.GetSID() ?? "").Equals(PreviousSID))
{
MapMetaMountain oldMountain = null;
MapMetaMountain newMountain = null;
if (SaveData.Instance != null && Everest.Content.TryGet(path, out ModAsset asset1))
{
MapMeta meta;
if (asset1 != null && (meta = asset1.GetMeta <MapMeta>()) != null && meta.Mountain != null)
{
newMountain = meta.Mountain;
}
}
string oldPath;
try {
oldPath = Path.Combine("Maps", PreviousSID ?? "").Replace('\\', '/');
} catch (ArgumentException) {
oldPath = "Maps";
}
if (SaveData.Instance != null && Everest.Content.TryGet(oldPath, out asset1))
{
MapMeta meta;
if (asset1 != null && (meta = asset1.GetMeta <MapMeta>()) != null && meta.Mountain != null)
{
oldMountain = meta.Mountain;
}
}
if (oldMountain?.MountainModelDirectory != newMountain?.MountainModelDirectory ||
oldMountain?.MountainTextureDirectory != newMountain?.MountainTextureDirectory ||
(oldMountain?.FogColors == null) != (newMountain?.FogColors == null) || // only fade to black if one end has custom fog colors and the other doesn't.
oldMountain?.StarFogColor != newMountain?.StarFogColor ||
(oldMountain?.ShowSnow ?? true) != (newMountain?.ShowSnow ?? true) ||
!arrayEqual(oldMountain?.StarStreamColors, newMountain?.StarStreamColors) ||
!arrayEqual(oldMountain?.StarBeltColors1, newMountain?.StarBeltColors1) ||
!arrayEqual(oldMountain?.StarBeltColors2, newMountain?.StarBeltColors2))
{
if (fade != 1f)
{
// fade out, and continue using the old mountain during the fadeout.
SIDToUse = PreviousSID;
path = oldPath;
fade = Calc.Approach(fade, 1f, Engine.DeltaTime * 4f);
fadingIn = false;
}
else
{
// start holding the black screen
fadeHoldCountdown = .3f;
}
}
}
if (fadingIn && fade != 0f)
{
if (fadeHoldCountdown <= 0)
{
// fade in
fade = Calc.Approach(fade, 0f, Engine.DeltaTime * 4f);
}
else
{
// hold the black screen
fadeHoldCountdown -= Engine.DeltaTime;
}
}
if (SaveData.Instance != null && Everest.Content.TryGet(path, out ModAsset asset))
{
MapMeta meta;
if (asset != null && (meta = asset.GetMeta <MapMeta>()) != null && meta.Mountain != null && hasCustomSettings(meta))
{
// there is a custom mountain! render it, similarly to vanilla.
MountainResources resources = MTNExt.MountainMappings[path];
ResetRenderTargets();
Quaternion rotation = Camera.Rotation;
if (ignoreCameraRotation)
{
rotation = lastCameraRotation;
}
Matrix matrix = Matrix.CreatePerspectiveFieldOfView((float)Math.PI / 4f, (float)Engine.Width / (float)Engine.Height, 0.25f, 50f);
Matrix matrix2 = Matrix.CreateTranslation(-Camera.Position) * Matrix.CreateFromQuaternion(rotation);
Matrix matrix3 = matrix2 * matrix;
Forward = Vector3.Transform(Vector3.Forward, Camera.Rotation.Conjugated());
Engine.Graphics.GraphicsDevice.SetRenderTarget(buffer);
if (StarEase < 1f)
{
Matrix matrix4 = Matrix.CreateTranslation(0f, 5f - Camera.Position.Y * 1.1f, 0f) * Matrix.CreateFromQuaternion(rotation) * matrix;
if (currState == nextState)
{
(resources.MountainStates?[currState] ?? mountainStates[currState]).Skybox.Draw(matrix4, Color.White);
}
else
{
(resources.MountainStates?[currState] ?? mountainStates[currState]).Skybox.Draw(matrix4, Color.White);
(resources.MountainStates?[nextState] ?? mountainStates[nextState]).Skybox.Draw(matrix4, Color.White * easeState);
}
if (currState != nextState)
{
GFX.FxMountain.Parameters["ease"].SetValue(easeState);
GFX.FxMountain.CurrentTechnique = GFX.FxMountain.Techniques["Easing"];
}
else
{
GFX.FxMountain.CurrentTechnique = GFX.FxMountain.Techniques["Single"];
}
Engine.Graphics.GraphicsDevice.DepthStencilState = DepthStencilState.Default;
Engine.Graphics.GraphicsDevice.BlendState = BlendState.AlphaBlend;
Engine.Graphics.GraphicsDevice.RasterizerState = MountainRasterizer;
GFX.FxMountain.Parameters["WorldViewProj"].SetValue(matrix3);
GFX.FxMountain.Parameters["fog"].SetValue(customFog.TopColor.ToVector3());
Engine.Graphics.GraphicsDevice.Textures[0] = (resources.MountainStates?[currState] ?? mountainStates[currState]).TerrainTexture.Texture;
Engine.Graphics.GraphicsDevice.SamplerStates[0] = SamplerState.LinearClamp;
if (currState != nextState)
{
Engine.Graphics.GraphicsDevice.Textures[1] = (resources.MountainStates?[nextState] ?? mountainStates[nextState]).TerrainTexture.Texture;
Engine.Graphics.GraphicsDevice.SamplerStates[1] = SamplerState.LinearClamp;
}
(resources.MountainTerrain ?? MTN.MountainTerrain).Draw(GFX.FxMountain);
GFX.FxMountain.Parameters["WorldViewProj"].SetValue(Matrix.CreateTranslation(CoreWallPosition) * matrix3);
(resources.MountainCoreWall ?? MTN.MountainCoreWall).Draw(GFX.FxMountain);
GFX.FxMountain.Parameters["WorldViewProj"].SetValue(matrix3);
for (int i = 0; i < resources.MountainExtraModels.Count; i++)
{
Engine.Graphics.GraphicsDevice.Textures[0] = (resources.MountainExtraModelTextures[i][currState] ?? mountainStates[currState].TerrainTexture).Texture;
Engine.Graphics.GraphicsDevice.SamplerStates[0] = SamplerState.LinearClamp;
if (currState != nextState)
{
Engine.Graphics.GraphicsDevice.Textures[1] = (resources.MountainExtraModelTextures[i][nextState] ?? mountainStates[nextState].TerrainTexture).Texture;
Engine.Graphics.GraphicsDevice.SamplerStates[1] = SamplerState.LinearClamp;
}
resources.MountainExtraModels[i].Draw(GFX.FxMountain);
}
GFX.FxMountain.Parameters["WorldViewProj"].SetValue(matrix3);
Engine.Graphics.GraphicsDevice.Textures[0] = (resources.MountainStates?[currState] ?? mountainStates[currState]).BuildingsTexture.Texture;
Engine.Graphics.GraphicsDevice.SamplerStates[0] = SamplerState.LinearClamp;
if (currState != nextState)
{
Engine.Graphics.GraphicsDevice.Textures[1] = (resources.MountainStates?[nextState] ?? mountainStates[nextState]).BuildingsTexture.Texture;
Engine.Graphics.GraphicsDevice.SamplerStates[1] = SamplerState.LinearClamp;
}
(resources.MountainBuildings ?? MTN.MountainBuildings).Draw(GFX.FxMountain);
customFog.Draw(matrix3);
}
if (StarEase > 0f)
{
Draw.SpriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.LinearClamp, null, null);
Draw.Rect(0f, 0f, buffer.Width, buffer.Height, Color.Black * Ease.CubeInOut(Calc.ClampedMap(StarEase, 0f, 0.6f)));
Draw.SpriteBatch.End();
Matrix matrix5 = Matrix.CreateTranslation(starCenter - Camera.Position) * Matrix.CreateFromQuaternion(rotation) * matrix;
float alpha = Calc.ClampedMap(StarEase, 0.8f, 1f);
customStarsky.Draw(matrix5, CullCCRasterizer, alpha);
customStarfog.Draw(matrix5, CullCCRasterizer, alpha);
customStardots0.Draw(matrix5, CullCCRasterizer, alpha);
customStarstream0.Draw(matrix5, CullCCRasterizer, alpha);
customStarstream1.Draw(matrix5, CullCCRasterizer, alpha);
customStarstream2.Draw(matrix5, CullCCRasterizer, alpha);
Engine.Graphics.GraphicsDevice.DepthStencilState = DepthStencilState.Default;
Engine.Graphics.GraphicsDevice.BlendState = BlendState.AlphaBlend;
Engine.Graphics.GraphicsDevice.RasterizerState = CullCRasterizer;
Engine.Graphics.GraphicsDevice.Textures[0] = (resources.MountainMoonTexture ?? MTN.MountainMoonTexture).Texture;
Engine.Graphics.GraphicsDevice.SamplerStates[0] = SamplerState.LinearClamp;
GFX.FxMountain.CurrentTechnique = GFX.FxMountain.Techniques["Single"];
GFX.FxMountain.Parameters["WorldViewProj"].SetValue(matrix3);
GFX.FxMountain.Parameters["fog"].SetValue(fog.TopColor.ToVector3());
(resources.MountainMoon ?? MTN.MountainMoon).Draw(GFX.FxMountain);
float num = birdTimer * 0.2f;
Matrix matrix6 = Matrix.CreateScale(0.25f) * Matrix.CreateRotationZ((float)Math.Cos(num * 2f) * 0.5f) * Matrix.CreateRotationX(0.4f + (float)Math.Sin(num) * 0.05f) * Matrix.CreateRotationY(0f - num - (float)Math.PI / 2f) * Matrix.CreateTranslation((float)Math.Cos(num) * 2.2f, 31f + (float)Math.Sin(num * 2f) * 0.8f, (float)Math.Sin(num) * 2.2f);
GFX.FxMountain.Parameters["WorldViewProj"].SetValue(matrix6 * matrix3);
GFX.FxMountain.Parameters["fog"].SetValue(fog.TopColor.ToVector3());
(resources.MountainBird ?? MTN.MountainBird).Draw(GFX.FxMountain);
}
DrawBillboards(matrix3, scene.Tracker.GetComponents <Billboard>());
if (StarEase < 1f)
{
customFog2.Draw(matrix3, CullCRasterizer);
}
if (DrawDebugPoints && DebugPoints.Count > 0)
{
GFX.FxDebug.World = Matrix.Identity;
GFX.FxDebug.View = matrix2;
GFX.FxDebug.Projection = matrix;
GFX.FxDebug.TextureEnabled = false;
GFX.FxDebug.VertexColorEnabled = true;
VertexPositionColor[] array = DebugPoints.ToArray();
foreach (EffectPass pass in GFX.FxDebug.CurrentTechnique.Passes)
{
pass.Apply();
Engine.Graphics.GraphicsDevice.DrawUserPrimitives(PrimitiveType.TriangleList, array, 0, array.Length / 3);
}
}
GaussianBlur.Blur((RenderTarget2D)buffer, blurA, blurB, 0.75f, clear: true, samples: GaussianBlur.Samples.Five);
// render the fade to black.
Draw.SpriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.LinearClamp, null, null);
Draw.Rect(-10f, -10f, 1940f, 1100f, Color.Black * fade);
Draw.SpriteBatch.End();
// Initialize new custom fog and star belt when we switch between maps
if (!(SIDToUse).Equals(PreviousSID))
{
// save values to make transition smoother.
Color fogColorBeforeReload = customFog?.TopColor ?? Color.White;
float spinBeforeReload = customFog.Verts[1].TextureCoordinate.X;
// build new objects with custom textures.
customFog = new Ring(6f, -1f, 20f, 0f, 24, Color.White, resources.MountainFogTexture ?? MTN.MountainFogTexture);
customFog2 = new Ring(6f, -4f, 10f, 0f, 24, Color.White, resources.MountainFogTexture ?? MTN.MountainFogTexture);
customStarsky = new Ring(18f, -18f, 20f, 0f, 24, Color.White, Color.Transparent, resources.MountainSpaceTexture ?? MTN.MountainStarSky);
customStarfog = new Ring(10f, -18f, 19.5f, 0f, 24, resources.StarFogColor ?? Calc.HexToColor("020915"), Color.Transparent, resources.MountainFogTexture ?? MTN.MountainFogTexture);
customStardots0 = new Ring(16f, -18f, 19f, 0f, 24, Color.White, Color.Transparent, resources.MountainSpaceStarsTexture ?? MTN.MountainStars, 4f);
customStarstream0 = new Ring(5f, -8f, 18.5f, 0.2f, 80, resources.StarStreamColors?[0] ?? Color.Black, resources.MountainStarStreamTexture ?? MTN.MountainStarStream);
customStarstream1 = new Ring(4f, -6f, 18f, 1f, 80, resources.StarStreamColors?[1] ?? Calc.HexToColor("9228e2") * 0.5f, resources.MountainStarStreamTexture ?? MTN.MountainStarStream);
customStarstream2 = new Ring(3f, -4f, 17.9f, 1.4f, 80, resources.StarStreamColors?[2] ?? Calc.HexToColor("30ffff") * 0.5f, resources.MountainStarStreamTexture ?? MTN.MountainStarStream);
// restore values saved earlier.
customFog.TopColor = customFog.BotColor = fogColorBeforeReload;
customFog.Rotate(spinBeforeReload);
customFog2.Rotate(spinBeforeReload);
if (Engine.Scene is Overworld thisOverworld)
{
thisOverworld.Remove(customMoonParticles);
if (resources.StarBeltColors1 != null && resources.StarBeltColors2 != null)
{
// there are custom moon particle colors. build the new particles and add them to the scene
thisOverworld.Remove(vanillaMoonParticles);
thisOverworld.Add(customMoonParticles = new patch_MoonParticle3D(this, new Vector3(0f, 31f, 0f), resources.StarBeltColors1, resources.StarBeltColors2));
}
else
{
// there are no more moon particle colors. restore the vanilla particles
customMoonParticles = null;
thisOverworld.Add(vanillaMoonParticles);
}
}
}
PreviousSID = SIDToUse;
return;
}
}
// if we are here, it means we don't have a custom mountain.
if (customMoonParticles != null && Engine.Scene is Overworld overworld)
{
// revert back the moon particles to vanilla.
overworld.Remove(customMoonParticles);
customMoonParticles = null;
overworld.Add(vanillaMoonParticles);
}
// run vanilla code.
orig_BeforeRender(scene);
// render the fade to black.
Draw.SpriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.LinearClamp, null, null);
Draw.Rect(-10f, -10f, 1940f, 1100f, Color.Black * fade);
Draw.SpriteBatch.End();
PreviousSID = SIDToUse;
}
public new void BeforeRender(Scene scene)
{
string path = Path.Combine("Maps", SaveData.Instance?.LastArea.GetSID() ?? "").Replace('\\', '/');
string SIDToUse = SaveData.Instance?.LastArea.GetSID() ?? "";
bool fadingIn = true;
// Check if we're changing mountain models or textures
// If so, we want to fade out and then back in
if (!(SaveData.Instance?.LastArea.GetSID() ?? "").Equals(PreviousSID))
{
string oldModelDir = "", oldTextureDir = "", newModelDir = "", newTextureDir = "";
if (SaveData.Instance != null && Everest.Content.TryGet(path, out ModAsset asset1))
{
MapMeta meta;
if (asset1 != null && (meta = asset1.GetMeta <MapMeta>()) != null && meta.Mountain != null)
{
newModelDir = meta.Mountain.MountainModelDirectory ?? "";
newTextureDir = meta.Mountain.MountainTextureDirectory ?? "";
}
}
string oldPath = Path.Combine("Maps", PreviousSID ?? "").Replace('\\', '/');
if (SaveData.Instance != null && Everest.Content.TryGet(oldPath, out asset1))
{
MapMeta meta;
if (asset1 != null && (meta = asset1.GetMeta <MapMeta>()) != null && meta.Mountain != null)
{
oldModelDir = meta.Mountain.MountainModelDirectory ?? "";
oldTextureDir = meta.Mountain.MountainTextureDirectory ?? "";
}
}
if (!oldModelDir.Equals(newModelDir) || !oldTextureDir.Equals(newTextureDir))
{
if (fade != 1f)
{
SIDToUse = PreviousSID;
path = oldPath;
fade = Calc.Approach(fade, 1f, Engine.DeltaTime * 4f);
fadingIn = false;
}
else
{
// How long we want it to stay opaque before fading back in
fadeHoldCountdown = .3f;
}
}
}
if (fadingIn && fade != 0f)
{
if (fadeHoldCountdown <= 0)
{
fade = Calc.Approach(fade, 0f, Engine.DeltaTime * 4f);
}
else
{
fadeHoldCountdown -= Engine.DeltaTime;
}
}
if (SaveData.Instance != null && Everest.Content.TryGet(path, out ModAsset asset))
{
MapMeta meta;
if (asset != null && (meta = asset.GetMeta <MapMeta>()) != null && meta.Mountain != null && !(string.IsNullOrEmpty(meta.Mountain.MountainModelDirectory) && string.IsNullOrEmpty(meta.Mountain.MountainTextureDirectory)))
{
MountainResources resources = MTNExt.MountainMappings[path];
ResetRenderTargets();
Quaternion rotation = Camera.Rotation;
if (ignoreCameraRotation)
{
rotation = lastCameraRotation;
}
Matrix matrix = Matrix.CreatePerspectiveFieldOfView((float)Math.PI / 4f, (float)Engine.Width / (float)Engine.Height, 0.25f, 50f);
Matrix matrix2 = Matrix.CreateTranslation(-Camera.Position) * Matrix.CreateFromQuaternion(rotation);
Matrix matrix3 = matrix2 * matrix;
Forward = Vector3.Transform(Vector3.Forward, Camera.Rotation.Conjugated());
Engine.Graphics.GraphicsDevice.SetRenderTarget(buffer);
Matrix matrix4 = Matrix.CreateTranslation(0f, 5f - Camera.Position.Y * 1.1f, 0f) * Matrix.CreateFromQuaternion(rotation) * matrix;
if (currState == nextState)
{
(resources.MountainStates?[currState] ?? mountainStates[currState]).Skybox.Draw(matrix4, Color.White);
}
else
{
(resources.MountainStates?[currState] ?? mountainStates[currState]).Skybox.Draw(matrix4, Color.White);
(resources.MountainStates?[currState] ?? mountainStates[currState]).Skybox.Draw(matrix4, Color.White * easeState);
}
if (currState != nextState)
{
GFX.FxMountain.Parameters["ease"].SetValue(easeState);
GFX.FxMountain.CurrentTechnique = GFX.FxMountain.Techniques["Easing"];
}
else
{
GFX.FxMountain.CurrentTechnique = GFX.FxMountain.Techniques["Single"];
}
Engine.Graphics.GraphicsDevice.DepthStencilState = DepthStencilState.Default;
Engine.Graphics.GraphicsDevice.BlendState = BlendState.AlphaBlend;
Engine.Graphics.GraphicsDevice.RasterizerState = MountainRasterizer;
GFX.FxMountain.Parameters["WorldViewProj"].SetValue(matrix3);
GFX.FxMountain.Parameters["fog"].SetValue(customFog.TopColor.ToVector3());
Engine.Graphics.GraphicsDevice.Textures[0] = (resources.MountainStates?[currState] ?? mountainStates[currState]).TerrainTexture.Texture;
Engine.Graphics.GraphicsDevice.SamplerStates[0] = SamplerState.LinearClamp;
if (currState != nextState)
{
Engine.Graphics.GraphicsDevice.Textures[1] = (resources.MountainStates?[nextState] ?? mountainStates[nextState]).TerrainTexture.Texture;
Engine.Graphics.GraphicsDevice.SamplerStates[1] = SamplerState.LinearClamp;
}
(resources.MountainTerrain ?? MTN.MountainTerrain).Draw(GFX.FxMountain);
GFX.FxMountain.Parameters["WorldViewProj"].SetValue(Matrix.CreateTranslation(CoreWallPosition) * matrix3);
(resources.MountainCoreWall ?? MTN.MountainCoreWall).Draw(GFX.FxMountain);
GFX.FxMountain.Parameters["WorldViewProj"].SetValue(matrix3);
Engine.Graphics.GraphicsDevice.Textures[0] = (resources.MountainStates?[currState] ?? mountainStates[currState]).BuildingsTexture.Texture;
Engine.Graphics.GraphicsDevice.SamplerStates[0] = SamplerState.LinearClamp;
if (currState != nextState)
{
Engine.Graphics.GraphicsDevice.Textures[1] = (resources.MountainStates?[nextState] ?? mountainStates[nextState]).BuildingsTexture.Texture;
Engine.Graphics.GraphicsDevice.SamplerStates[1] = SamplerState.LinearClamp;
}
(resources.MountainBuildings ?? MTN.MountainBuildings).Draw(GFX.FxMountain);
customFog.Draw(matrix3);
DrawBillboards(matrix3, scene.Tracker.GetComponents <Billboard>());
customFog2.Draw(matrix3, CullCRasterizer);
if (DrawDebugPoints && DebugPoints.Count > 0)
{
GFX.FxDebug.World = Matrix.Identity;
GFX.FxDebug.View = matrix2;
GFX.FxDebug.Projection = matrix;
GFX.FxDebug.TextureEnabled = false;
GFX.FxDebug.VertexColorEnabled = true;
VertexPositionColor[] array = DebugPoints.ToArray();
foreach (EffectPass pass in GFX.FxDebug.CurrentTechnique.Passes)
{
pass.Apply();
Engine.Graphics.GraphicsDevice.DrawUserPrimitives(PrimitiveType.TriangleList, array, 0, array.Length / 3);
}
}
GaussianBlur.Blur((RenderTarget2D)buffer, blurA, blurB, 0.75f, clear: true, samples: GaussianBlur.Samples.Five);
Draw.SpriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.LinearClamp, null, null);
Draw.Rect(-10f, -10f, 1940f, 1100f, Color.Black * fade);
Draw.SpriteBatch.End();
// Initialize new custom fog when we switch between maps
if (!(SIDToUse).Equals(PreviousSID) && resources.MountainFogTexture != null)
{
customFog = new Ring(6f, -1f, 20f, 0f, 24, Color.White, resources.MountainFogTexture ?? MTN.MountainFogTexture);
customFog2 = new Ring(6f, -4f, 10f, 0f, 24, Color.White, resources.MountainFogTexture ?? MTN.MountainFogTexture);
}
PreviousSID = SIDToUse;
return;
}
}
orig_BeforeRender(scene);
Draw.SpriteBatch.Begin(SpriteSortMode.Deferred, BlendState.AlphaBlend, SamplerState.LinearClamp, null, null);
Draw.Rect(-10f, -10f, 1940f, 1100f, Color.Black * fade);
Draw.SpriteBatch.End();
PreviousSID = SIDToUse;
}
