public BillboardsSystem(ContentManager content, BillboardMode mode, Model model,
Matrix[] instancedModelBones, Matrix[] instanceTransforms,
Vector3 position, Vector3 rotation, Vector3 scale,
Vector3 LightDirection, Vector3 LightColor, Vector3 AmbientLight,
GraphicsDevice graphicsDevice)
{
this.model = model;
modelTransforms = new Matrix[model.Bones.Count];
model.CopyAbsoluteBoneTransformsTo(modelTransforms);
buildBoundingSphere();
this.position = position;
this.rotation = rotation;
this.scale = scale;
this.graphicsDevice = graphicsDevice;
this.instancedModelBones = instancedModelBones;
this.instanceTransforms = instanceTransforms;
// this.LightDirection = LightDirection;
// this.LightColor = LightColor;
// this.AmbientColor = AmbientLight;
this.mode = mode;
effect = content.Load<Effect>("Effects//AlphaBlending");
_effect = content.Load<Effect>("shaders//LPPMainEffect");
//SetModelEffect(effect, false);
}
public Billboard(Vector3D position, Size size, Material material,
BillboardMode billboardMode = BillboardMode.CameraFacing)
: base(position)
{
mode = billboardMode;
planeQuad = new PlaneQuad(size, material);
OnDraw<BillboardRenderer>();
}
public Billboard(Vector3D position, Size size, Material material,
BillboardMode billboardMode = BillboardMode.CameraFacing)
: base(position)
{
mode = billboardMode;
planeQuad = new PlaneQuad(size, material);
OnDraw <BillboardRenderer>();
}
public void SetDifferentBillBoardModes(BillboardMode mode)
{
var emitterData = GetEmitterData(logo);
emitterData.BillboardMode = mode;
emitterData.DoParticlesTrackEmitter = true;
new ParticleEmitter(emitterData, Vector3D.Zero);
Assert.DoesNotThrow(() => AdvanceTimeAndUpdateEntities());
}
public SpriteAnimationComponent(SpriteRenderer renderer, SpriteAnimation animation, bool unscaled, BillboardMode billboard)
{
_component = new CachedUnityComponent <SpriteRenderer>(renderer);
Animation = animation;
Unscaled = unscaled;
Billboard = billboard;
CurrentFrameIndex = 0;
UpdateFrame(Unscaled ? TimeManager.TimeUnscaled : TimeManager.Time);
}
public SpriteAnimationComponent(SerializationInfo info, StreamingContext context)
{
_component = info.GetValue(nameof(_component), _component);
Unscaled = info.GetValue(nameof(Unscaled), Unscaled);
Billboard = info.GetValue(nameof(Billboard), Billboard);
NextUpdateTime = info.GetValue(nameof(NextUpdateTime), NextUpdateTime);
CurrentFrameIndex = info.GetValue(nameof(CurrentFrameIndex), CurrentFrameIndex);
LastAngleHeight = info.GetValue(nameof(LastAngleHeight), LastAngleHeight);
ItemPool.LoadAsset <SpriteAnimation>(info.GetValue(nameof(Animation), ""), a => Animation = a);
}
/// <summary>
/// 個々のパラメータを細かに設定させるタイプのコンストラクタにしているが、
/// 構造体にまとめてもいいかもしれない。
/// </summary>
/// <param name="position">エミッタの中心位置。パーティクルの出現位置</param>
/// <param name="texture"></param>
/// <param name="particleNum"></param>
/// <param name="particleSize"></param>
/// <param name="lifespan">パーティクルの寿命[second]</param>
/// <param name="fadeInTime">フェードインする時間[second]。0ならば即座に描画される</param>
/// <param name="movementType">移動のタイプ</param>
/// <param name="speed">速さ</param>
/// <param name="initialize">すぐに初期化するかどうか</param>
public ExplosionParticleEmitter(GraphicsDevice graphicsDevice, ContentManager content, Vector3 position, Texture2D texture, int particleNum,
Vector2 particleSize, float lifespan, float fadeInTime, int movementType, float speed, BillboardMode mode, bool initialize)
: base(graphicsDevice, content, texture, position, particleNum, particleSize, lifespan, fadeInTime, mode, initialize)
{
//emitNumPerFrame = 100;//50;
this.Type = movementType;
this.Speed = speed;
//speed = 4.0f * 5;
//MoveParticle();
}
//ncrunch: no coverage start
private void AlignBillboardDirection(BillboardMode mode)
{
if ((mode & BillboardMode.UpAxis) != 0)
AlignToZAxis();
else if ((mode & BillboardMode.FrontAxis) != 0)
AlignToYAxis();
else if ((mode & BillboardMode.RightAxis) != 0)
AlignToXAxis();
else if ((mode & BillboardMode.Ground) != 0)
AlignToXYPlane();
}
public ProjectileTemplate(DataEntry data)
{
Data = data;
ID = data.ID;
Type = data.TryGetValue("Type", data.ID);
Movement = data.TryGetValue("Movement", "Simple");
Speed = data.TryGetValue("Speed", 0f);
Rotation = data.TryGetValue("Rotation", 0f);
CollisionDistance = data.TryGetValue("CollisionDistance", 0.25f);
Size = data.TryGetValue("Size", 0f);
Length = data.TryGetValue("Length", 0f);
Timeout = data.TryGetValue(DatabaseFields.Timeout, _defaultTimeout.Value);
GlowPower = data.TryGetValue("GlowPower", 0f);
TrailAmount = data.TryGetValue("TrailAmount", 0);
TrailFrequency = data.TryGetValue("TrailFrequency", 0f);
TrailColor = data.TryGetValue("TrailColor", Color.black);
Radius = ParseUtilities.TryParseEnum(data.GetValue <string>("Radius"), ImpactRadiusTypes.Single);
Billboard = ParseUtilities.TryParseEnum(data.GetValue <string>("Billboard"), BillboardMode.FaceCamYDiff);
MainColor = data.TryGetValue("MainColor", Color.white);
OffsetColor = data.TryGetValue("OffsetColor", Color.white);
PoolSize = data.TryGetValue("PoolSize", _defaultPool);
var afx = data.GetValue <string>(DatabaseFields.ActionFx);
if (!string.IsNullOrEmpty(afx))
{
ActionFx = ItemPool.LoadAsset <ActionFx>(UnityDirs.ActionFx, afx);
}
var model = data.GetValue <string>(DatabaseFields.Model);
switch (Type)
{
default:
case "Simple":
break;
case "SpherePhysics":
if (!string.IsNullOrEmpty(model))
{
Animation = ItemPool.LoadAsset <SpriteAnimation>(UnityDirs.ActionSpawn, model);
}
break;
case "VolumeLaser":
Prefab = model;
break;
}
Components = data.Get(DatabaseFields.Components) as DataList;
}
/// <summary>
/// Allows the game component to update itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
fCamera.Update(gameTime);
float seconds = (float)gameTime.ElapsedGameTime.TotalSeconds;
if (fBillboard1 == null)
{
InitBillboard();
}
if (this.Manager.KeyPressed(Keys.V))
{
fUseVertexBuffer = !fUseVertexBuffer;
fBillboard1.UseVertexBuffer = fBillboard2.UseVertexBuffer = fBillboard3.UseVertexBuffer = fUseVertexBuffer;
}
else if (this.Manager.KeyPressed(Keys.H))
{
fHalted = !fHalted;
}
else if (this.Manager.KeyPressed(Keys.M))
{
if (fDrawMode == BillboardMode.PointList)
{
fDrawMode = BillboardMode.Quad;
}
else
{
fDrawMode = BillboardMode.PointList;
}
fBillboard1.Mode = fBillboard2.Mode = fBillboard3.Mode = fDrawMode;
InitBillboard();
}
else if (this.Manager.KeyPressed(Keys.T))
{
if (fTextureMode == TextureMode.Faces)
{
fTextureMode = TextureMode.Test;
}
else
{
fTextureMode = TextureMode.Faces;
}
}
base.Update(gameTime);
}
private void UpdateTransformMatrix(Particle particle, BillboardMode mode)
{
lastFacingDirection = inverseView.Translation - particle.Position;
lastCameraUp = inverseView.Up;
AlignBillboardDirection(mode);
lastCameraUp.Normalize();
lastFacingDirection.Normalize();
Vector3D right = Vector3D.Cross(lastCameraUp, lastFacingDirection);
Vector3D up = Vector3D.Cross(lastFacingDirection, right);
lastParticleTransform = Matrix.Identity;
lastParticleTransform.Right = -right;
lastParticleTransform.Up = lastFacingDirection;
lastParticleTransform.Forward = up;
lastParticleTransform *=
Matrix.CreateRotationZYX(lastParticleTransform.Forward.X, lastParticleTransform.Forward.Y,
lastParticleTransform.Forward.Z);
lastParticleTransform.Translation = particle.Position;
}
private void UpdateTransformMatrix(Particle particle, BillboardMode mode)
{
lastFacingDirection = inverseView.Translation - particle.Position;
lastCameraUp = inverseView.Up;
AlignBillboardDirection(mode);
lastCameraUp.Normalize();
lastFacingDirection.Normalize();
Vector3D right = Vector3D.Cross(lastCameraUp, lastFacingDirection);
Vector3D up = Vector3D.Cross(lastFacingDirection, right);
lastParticleTransform = Matrix.Identity;
lastParticleTransform.Right = -right;
lastParticleTransform.Up = lastFacingDirection;
lastParticleTransform.Forward = up;
lastParticleTransform *=
Matrix.CreateRotationZYX(lastParticleTransform.Forward.X, lastParticleTransform.Forward.Y,
lastParticleTransform.Forward.Z);
lastParticleTransform.Translation = particle.Position;
}
//ncrunch: no coverage start
private void AlignBillboardDirection(BillboardMode mode)
{
if ((mode & BillboardMode.UpAxis) != 0)
{
AlignToZAxis();
}
else if ((mode & BillboardMode.FrontAxis) != 0)
{
AlignToYAxis();
}
else if ((mode & BillboardMode.RightAxis) != 0)
{
AlignToXAxis();
}
else if ((mode & BillboardMode.Ground) != 0)
{
AlignToXYPlane();
}
}
public static void Apply(this BillboardMode mode, Transform transform, bool backwards)
{
switch (mode)
{
case BillboardMode.ForceUp:
case BillboardMode.TrUp:
var lookPos = transform.position + Game.SpriteCamera.transform.rotation * Vector3.forward;
transform.LookAt(backwards ? lookPos : -lookPos, mode == BillboardMode.TrUp ? transform.up : Game.SpriteCamera.transform.rotation * Vector3.up);
break;
case BillboardMode.CamFwd:
transform.forward = backwards ? -Game.SpriteCamera.transform.forward : Game.SpriteCamera.transform.forward;
break;
case BillboardMode.NoYAxis:
Vector3 viewDirection = new Vector3(Game.SpriteCamera.transform.forward.x, 0, Game.SpriteCamera.transform.forward.z);
transform.LookAt(transform.position + (backwards ? viewDirection : -viewDirection));
break;
case BillboardMode.CamRot:
transform.rotation = backwards ? Quaternion.Inverse(Game.SpriteCamera.transform.rotation) : Game.SpriteCamera.transform.rotation;
break;
case BillboardMode.CamRot45:
case BillboardMode.CamRot90:
case BillboardMode.CamRot60:
float factor = -45f;
switch (mode)
{
case BillboardMode.CamRot90:
factor = -90f;
break;
case BillboardMode.CamRot60:
factor = -60f;
break;
}
var rot = Quaternion.LookRotation(Game.SpriteCamera.transform.forward) * Quaternion.Euler(factor, 0, 0);
transform.rotation = backwards ? Quaternion.Inverse(rot) : rot;
break;
}
}
protected override void LoadData(Stream fileData)
{
var emitterData = (ParticleEmitterData)new BinaryReader(fileData).Create();
SpawnInterval = emitterData.SpawnInterval;
LifeTime = emitterData.LifeTime;
MaximumNumberOfParticles = emitterData.MaximumNumberOfParticles;
StartVelocity = emitterData.StartVelocity;
Acceleration = emitterData.Acceleration;
Size = emitterData.Size;
StartRotation = emitterData.StartRotation;
Color = emitterData.Color;
ParticleMaterial = emitterData.ParticleMaterial;
ParticlesPerSpawn = emitterData.ParticlesPerSpawn;
RotationSpeed = emitterData.RotationSpeed;
PositionType = emitterData.PositionType;
StartPosition = emitterData.StartPosition;
ParticlesPerSpawn = emitterData.ParticlesPerSpawn;
DoParticlesTrackEmitter = emitterData.DoParticlesTrackEmitter;
BillboardMode = emitterData.BillboardMode;
}
/// <summary>
/// BillboardModeをパラメータに含めたコンストラクタ。
/// 試験用としてコンストラクタを分けたが後で上とまとめても良い。
/// </summary>
public ParticleEmitter(GraphicsDevice graphicsDevice, ContentManager content, Texture2D texture, Vector3 position, int particleNum,
Vector2 particleSize, float lifespan, float fadeInTime, BillboardMode mode, bool initialize)
{
this.ParticleNum = particleNum;
this.ParticleSize = particleSize;
this.Lifespan = lifespan;
this.graphicsDevice = graphicsDevice;
this.Texture = texture;
this.Position = position;
this.FadeInTime = fadeInTime;
this.Mode = mode;
effect = content.Load<Effect>("Billboard\\ParticleEffect");
// 基本的にはすぐに初期化。
// Cloneして使うときなどはfalseを与えておく。
if (initialize) {
Initialize();
}
}
protected override void LoadData(Stream fileData)
{
var emitterData = (ParticleEmitterData) new BinaryReader(fileData).Create();
SpawnInterval = emitterData.SpawnInterval;
LifeTime = emitterData.LifeTime;
MaximumNumberOfParticles = emitterData.MaximumNumberOfParticles;
StartVelocity = emitterData.StartVelocity;
Acceleration = emitterData.Acceleration;
Size = emitterData.Size;
StartRotation = emitterData.StartRotation;
Color = emitterData.Color;
ParticleMaterial = emitterData.ParticleMaterial;
ParticlesPerSpawn = emitterData.ParticlesPerSpawn;
RotationSpeed = emitterData.RotationSpeed;
PositionType = emitterData.PositionType;
StartPosition = emitterData.StartPosition;
ParticlesPerSpawn = emitterData.ParticlesPerSpawn;
DoParticlesTrackEmitter = emitterData.DoParticlesTrackEmitter;
BillboardMode = emitterData.BillboardMode;
}
public void LoadFromFile(Stream fileData)
{
if (fileData.Length == 0)
{
throw new EmptyEmitterDataFileGiven();
}
var reader = new BinaryReader(fileData);
reader.BaseStream.Position = 0;
string shortName = reader.ReadString();
var dataVersion = reader.ReadBytes(4);
bool justSaveName = reader.ReadBoolean();
bool noFieldData = reader.ReadBoolean();
string name = reader.ReadString();
reader.BaseStream.Position++;
SpawnInterval = reader.ReadSingle();
LifeTime = reader.ReadSingle();
MaximumNumberOfParticles = reader.ReadInt32();
StartVelocity = ReadRangeOfVectors(reader);
Acceleration = ReadRangeOfVectors(reader);
Size = ReadRangeOfSizes(reader);
StartRotation = ReadRangeOfRanges(reader);
RotationSpeed = ReadRangeOfRanges(reader);
Color = ReadRangeOfColors(reader);
reader.ReadBoolean();
var materialType = reader.ReadString();
var justName = reader.ReadBoolean();
ParticleMaterial = justName
? ContentLoader.Load <Material>(reader.ReadString()) : LoadCustomMaterial(reader);
PositionType = (ParticleEmitterPositionType)reader.ReadInt32();
StartPosition = ReadRangeOfVectors(reader);
ParticlesPerSpawn = ReadRangeOfRanges(reader);
DoParticlesTrackEmitter = reader.ReadBoolean();
BillboardMode = (BillboardMode)reader.ReadInt32();
}
public NiBillboardNode(BinaryReader reader, NiFile file) : base(reader, file)
{
Mode = (BillboardMode)reader.ReadUInt16();
}
public SpriteBillboardComponent(SerializationInfo info, StreamingContext context)
{
Facing = info.GetValue(nameof(Facing), Facing);
Billboard = info.GetValue(nameof(Billboard), Billboard);
Backwards = info.GetValue(nameof(Backwards), Backwards);
}
public SpriteBillboardComponent(SpriteFacing facing, bool backwards, BillboardMode billboard)
{
Facing = facing;
Backwards = backwards;
Billboard = billboard;
}
public void LoadFromFile(Stream fileData)
{
if (fileData.Length == 0)
throw new EmptyEmitterDataFileGiven();
var reader = new BinaryReader(fileData);
reader.BaseStream.Position = 0;
string shortName = reader.ReadString();
var dataVersion = reader.ReadBytes(4);
bool justSaveName = reader.ReadBoolean();
bool noFieldData = reader.ReadBoolean();
string name = reader.ReadString();
reader.BaseStream.Position++;
SpawnInterval = reader.ReadSingle();
LifeTime = reader.ReadSingle();
MaximumNumberOfParticles = reader.ReadInt32();
StartVelocity = ReadRangeOfVectors(reader);
Acceleration = ReadRangeOfVectors(reader);
Size = ReadRangeOfSizes(reader);
StartRotation = ReadRangeOfRanges(reader);
RotationSpeed = ReadRangeOfRanges(reader);
Color = ReadRangeOfColors(reader);
reader.ReadBoolean();
var materialType = reader.ReadString();
var justName = reader.ReadBoolean();
ParticleMaterial = justName
? ContentLoader.Load<Material>(reader.ReadString()) : LoadCustomMaterial(reader);
PositionType = (ParticleEmitterPositionType)reader.ReadInt32();
StartPosition = ReadRangeOfVectors(reader);
ParticlesPerSpawn = ReadRangeOfRanges(reader);
DoParticlesTrackEmitter = reader.ReadBoolean();
BillboardMode = (BillboardMode)reader.ReadInt32();
}
public NiBillboardNode()
{
billboardMode = (BillboardMode)0;
}
public static void Apply(this BillboardMode mode, Transform transform, bool backwards, ref float lastAngleHeight)
{
var position = transform.position;
Vector3 lookPosition = Vector3.zero;
switch (mode)
{
case BillboardMode.ForceUp:
case BillboardMode.TrUp:
lookPosition = position + Game.SpriteCamera.transform.rotation * Vector3.forward;
//transform.LookAt(backwards ? lookPos : -lookPos, mode == BillboardMode.TrUp ? transform.up : Game.SpriteCamera.transform.rotation * Vector3.up);
break;
case BillboardMode.CamFwd:
transform.forward = backwards ? -Game.SpriteCamera.transform.forward : Game.SpriteCamera.transform.forward;
break;
case BillboardMode.NoYAxis:
Vector3 viewDirection = new Vector3(Game.SpriteCamera.transform.forward.x, 0, Game.SpriteCamera.transform.forward.z);
transform.LookAt(position + (backwards ? viewDirection : -viewDirection));
break;
case BillboardMode.CamRot:
transform.rotation = backwards ? Quaternion.Inverse(Game.SpriteCamera.transform.rotation) : Game.SpriteCamera.transform.rotation;
break;
case BillboardMode.FaceCam:
lookPosition = Game.SpriteCamera.transform.position;
lookPosition.y = position.y;
//transform.LookAt(position);
//transform.rotation = Quaternion.LookRotation(position - position);
break;
case BillboardMode.FaceCamYDiff:
lookPosition = Game.SpriteCamera.transform.position;
var yHeight = transform.parent.position.y;
var yDiff = Mathf.Abs(yHeight - lookPosition.y);
var targetY = yDiff < _yMinDiff ? yHeight : lookPosition.y;
lastAngleHeight = Mathf.MoveTowards(lastAngleHeight, targetY, _changeSpeed * TimeManager.DeltaUnscaled);
lookPosition.y = lastAngleHeight;
//transform.LookAt(camPos);
//transform.rotation = Quaternion.LookRotation(camPos - transform.position);
break;
case BillboardMode.CamRot45:
case BillboardMode.CamRot90:
case BillboardMode.CamRot60:
float factor = -45f;
switch (mode)
{
case BillboardMode.CamRot90:
factor = -90f;
break;
case BillboardMode.CamRot60:
factor = -60f;
break;
}
var rot = Quaternion.LookRotation(Game.SpriteCamera.transform.forward) * Quaternion.Euler(factor, 0, 0);
transform.rotation = backwards ? Quaternion.Inverse(rot) : rot;
break;
}
Vector3 dir = !backwards ? (lookPosition - position) : (position - lookPosition);
switch (mode)
{
case BillboardMode.ForceUp:
case BillboardMode.FaceCam:
case BillboardMode.FaceCamYDiff:
transform.rotation = Quaternion.LookRotation(dir);
break;
case BillboardMode.TrUp:
transform.rotation = Quaternion.LookRotation(dir, transform.up);
break;
}
}
public void SetDifferentBillBoardModes(BillboardMode mode)
{
var emitterData = GetEmitterData(logo);
emitterData.BillboardMode = mode;
emitterData.DoParticlesTrackEmitter = true;
new ParticleEmitter(emitterData, Vector3D.Zero);
Assert.DoesNotThrow(() => AdvanceTimeAndUpdateEntities());
}
