private void AddDebris(MyMwcObjectBuilder_SmallDebris_TypesEnum? tag, Vector2? screenPosition = null) { if (!tag.HasValue) { return; } MyMwcObjectBuilder_SmallDebris smallDebrisBuilder = new MyMwcObjectBuilder_SmallDebris(tag.Value, false, 10000); MyEditor.Static.CreateFromObjectBuilder(smallDebrisBuilder, Matrix.Identity, screenPosition); }
public static void Update() { /* foreach (var pair in m_usedCoords) { pair.Value.MarkForClose(); } m_usedCoords.Clear(); */ if (!MySector.DebrisProperties.Enabled || !MinerWars.AppCode.Game.Render.MyRenderConstants.RenderQualityProfile.EnableFlyingDebris) return; MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().StartProfilingBlock("MyDebrisField.Update"); if ((lastDustFieldCountInDirectionHalf != DustFieldCountInDirectionHalf) || (lastDistanceBetween != DistanceBetween)) { lastDistanceBetween = DistanceBetween; lastDustFieldCountInDirectionHalf = DustFieldCountInDirectionHalf; // Fill 3D array with random values from interval <0..1> m_random = new float[DustFieldCountInDirection][][]; for (int x = 0; x < m_random.Length; x++) { m_random[x] = new float[DustFieldCountInDirection][]; for (int y = 0; y < m_random.Length; y++) { m_random[x][y] = new float[DustFieldCountInDirection]; for (int z = 0; z < m_random.Length; z++) { m_random[x][y][z] = MyMwcUtils.GetRandomFloat(0, 1); } } } } // Update helper frustum and then its bounding box m_helperBoundingSphere = new BoundingSphere(MySession.PlayerShip.GetPosition(), MaxDistance); BoundingBox helperBoundingBox = BoundingBox.CreateFromSphere(m_helperBoundingSphere); MyMwcVector3Int minCoord = GetMetersToDustFieldCoord(ref helperBoundingBox.Min); MyMwcVector3Int maxCoord = GetMetersToDustFieldCoord(ref helperBoundingBox.Max); m_entitiesToRemove.Clear(); m_entitiesToRemove.AddRange(m_usedCoords.Keys); BoundingSphere collisionBoundingSphere = new BoundingSphere(MySession.PlayerShip.GetPosition(), MaxDistance / 3); BoundingBox helperCollisionBoundingBox = BoundingBox.CreateFromSphere(m_helperBoundingSphere); MyEntities.GetCollisionsInBoundingBox(ref helperCollisionBoundingBox, m_list); bool newDebrisAllowed = true; foreach (MyRBElement element in m_list) { MyEntity entity = ((MinerWars.AppCode.Game.Physics.MyPhysicsBody)element.GetRigidBody().m_UserData).Entity; if ((entity is MyVoxelMap) || (entity is MinerWars.AppCode.Game.Prefabs.MyPrefabBase)) newDebrisAllowed = false; } MyMwcVector3Int tempCoord; for (tempCoord.X = minCoord.X; tempCoord.X <= maxCoord.X; tempCoord.X++) { for (tempCoord.Y = minCoord.Y; tempCoord.Y <= maxCoord.Y; tempCoord.Y++) { for (tempCoord.Z = minCoord.Z; tempCoord.Z <= maxCoord.Z; tempCoord.Z++) { // Position of this particle Vector3 position; position.X = tempCoord.X * DistanceBetween; position.Y = tempCoord.Y * DistanceBetween; position.Z = tempCoord.Z * DistanceBetween; // Get pseudo-random number. It's randomness is based on 3D position, so values don't change between draw calls. float pseudoRandomVariationMod = m_random[Math.Abs(tempCoord.X) % m_random.Length][Math.Abs(tempCoord.Y) % m_random.Length][Math.Abs(tempCoord.Z) % m_random.Length]; // Alter position by randomness position.X += MathHelper.Lerp(-DistanceBetweenHalf, +DistanceBetweenHalf, pseudoRandomVariationMod); position.Y += MathHelper.Lerp(-DistanceBetweenHalf, +DistanceBetweenHalf, pseudoRandomVariationMod); position.Z += MathHelper.Lerp(-DistanceBetweenHalf, +DistanceBetweenHalf, pseudoRandomVariationMod); // Distance to particle float distance; Vector3 center = MySession.PlayerShip.GetPosition(); Vector3.Distance(ref center, ref position, out distance); if (distance > MaxDistance) continue; // Pseudo-random color and alpha float pseudoRandomColor = MathHelper.Lerp(0.1f, 0.2f, pseudoRandomVariationMod); //MathHelper.Lerp(0.2f, 0.3f, pseudoRandomVariationMod); //float pseudoRandomAlpha = 0.5f; //0.4f; // 0.2f;// MathHelper.Lerp(0.2f, 0.3f, pseudoRandomVariationMod); //Remove only entities outside distance, not frustum (looks better) m_entitiesToRemove.Remove(tempCoord); if (MyCamera.GetBoundingFrustum().Contains(position) == ContainmentType.Disjoint) continue; float alpha = 0; if (distance < FullScaleDistance) { alpha = 1; } else if ((distance >= FullScaleDistance) && (distance < MaxDistance)) { alpha = 1 - MathHelper.Clamp((distance - FullScaleDistance) / (MaxDistance - FullScaleDistance), 0, 1); } else { alpha = 0; } MyEntity entity; m_usedCoords.TryGetValue(tempCoord, out entity); float scale = MathHelper.Lerp(0.2f, 1.0f, alpha); if (entity == null) { if (!newDebrisAllowed) continue; if (alpha > 0.2f) continue; //it would be popping MinerWars.CommonLIB.AppCode.ObjectBuilders.MyMwcObjectBuilder_Base debrisBuilder = null; if (MyMwcUtils.GetRandomInt(2) % 2 == 0) { entity = MyExplosionDebrisVoxel.Allocate(); if (entity == null) continue; int voxelMatEnumIndex = (int)MyMwcUtils.GetRandomShort((short)0, (short)(MySector.DebrisProperties.DebrisVoxelMaterials.Length)); MyMwcVoxelMaterialsEnum voxelMatEnum = (MyMwcVoxelMaterialsEnum)MySector.DebrisProperties.DebrisVoxelMaterials.GetValue(voxelMatEnumIndex); ((MyExplosionDebrisVoxel)entity).Start(position, 1, voxelMatEnum, MyGroupMask.Empty, false); MyEntities.Add(entity); } else { int debrisEnumIndex = (int)MyMwcUtils.GetRandomShort((short)0, (short)(MySector.DebrisProperties.DebrisEnumValues.Length)); MyMwcObjectBuilder_SmallDebris_TypesEnum debrisEnum = (MyMwcObjectBuilder_SmallDebris_TypesEnum)MySector.DebrisProperties.DebrisEnumValues.GetValue(debrisEnumIndex); debrisBuilder = new MyMwcObjectBuilder_SmallDebris(debrisEnum, true, 0); //MyMwcObjectBuilder_SmallDebris debrisBuilder = new MyMwcObjectBuilder_SmallDebris(MyMwcObjectBuilder_SmallDebris_TypesEnum.Debris32_pilot, true, 0); entity = MyEntities.CreateFromObjectBuilderAndAdd(null, debrisBuilder, Matrix.CreateWorld(position, MyMwcUtils.GetRandomVector3Normalized(), MyMwcUtils.GetRandomVector3Normalized())); } entity.Save = false; entity.CastShadows = false; m_usedCoords.Add(tempCoord, entity); } if (entity.Physics != null && entity.Physics.Enabled == true) entity.Physics.Enabled = false; /* if (!(entity is MyExplosionDebrisVoxel) && (distance < FullScaleDistance / 2.0f)) { if (entity.Physics == null) { entity.InitBoxPhysics(MyMaterialType.METAL, entity.ModelCollision, 500, 0, MyConstants.COLLISION_LAYER_MODEL_DEBRIS, RigidBodyFlag.RBF_DEFAULT); } if (entity.Physics.Enabled == false) { entity.Physics.Clear(); entity.Physics.Enabled = true; } }*/ /* else { if (entity.Physics != null && entity.Physics.Enabled) { entity.Physics.Enabled = false; } } */ if (entity is MyExplosionDebrisVoxel) { scale *= 0.08f; } entity.Scale = scale; /* if (entity.Physics == null && distance < FullScaleDistance / 3) { entity.InitBoxPhysics(MyMaterialType.METAL, entity.ModelLod0, 100, MyPhysicsConfig.DefaultAngularDamping, MyConstants.COLLISION_LAYER_ALL, RigidBodyFlag.RBF_DEFAULT); entity.Physics.Enabled = true; } */ } } } foreach (MyMwcVector3Int positionToRemove in m_entitiesToRemove) { MyEntity entity = m_usedCoords[positionToRemove]; /* if (entity.Physics != null && entity.Physics.LinearVelocity.LengthSquared() > 0.1f) { // Particles.MyParticleEffect effect = Particles.MyParticlesManager.CreateParticleEffect((int)MyParticleEffectsIDEnum.Explosion_Missile); // effect.WorldMatrix = entity.WorldMatrix; } */ entity.MarkForClose(); m_usedCoords.Remove(positionToRemove); } MinerWars.AppCode.Game.Render.MyRender.GetRenderProfiler().EndProfilingBlock(); }
private static void AddDebrisToList(List<MyMwcObjectBuilder_SmallDebris> list, MyMwcObjectBuilder_SmallDebris_TypesEnum debrisType, Vector3 position) { var debris = new MyMwcObjectBuilder_SmallDebris(debrisType, false, 10000); debris.PositionAndOrientation.Forward = Vector3.Forward; debris.PositionAndOrientation.Up = Vector3.Up; debris.PositionAndOrientation.Position = position; list.Add(debris); }