(61d00a474) v0.9.7.1

2020-03-04 13:04:10 +01:00
parent 3c50efa5c9
commit 3c09ebe02f
5086 changed files with 786063 additions and 295871 deletions
@@ -0,0 +1,119 @@
+using Barotrauma.Lights;
+using Microsoft.Xna.Framework;
+using System.Collections.Generic;
+
+namespace Barotrauma
+{
+    partial class Explosion
+    {
+        partial void ExplodeProjSpecific(Vector2 worldPosition, Hull hull)
+        {
+            if (shockwave)
+            {
+                GameMain.ParticleManager.CreateParticle("shockwave", worldPosition,
+                    Vector2.Zero, 0.0f, hull);
+            }
+
+            hull = hull ?? Hull.FindHull(worldPosition, useWorldCoordinates: true);
+            bool underwater = hull == null || worldPosition.Y < hull.WorldSurface;
+
+            if (underwater && underwaterBubble)
+            {
+                var underwaterExplosion = GameMain.ParticleManager.CreateParticle("underwaterexplosion", worldPosition, Vector2.Zero, 0.0f, hull);
+                if (underwaterExplosion != null)
+                {
+                    underwaterExplosion.Size *= MathHelper.Clamp(attack.Range / 150.0f, 0.5f, 10.0f);
+                    underwaterExplosion.StartDelay = 0.0f;
+                }
+            }
+
+            for (int i = 0; i < attack.Range * 0.1f; i++)
+            {
+                if (!underwater)
+                {
+                    float particleSpeed = Rand.Range(0.0f, 1.0f);
+                    particleSpeed = particleSpeed * particleSpeed * attack.Range;
+
+                    if (flames)
+                    {
+                        float particleScale = MathHelper.Clamp(attack.Range * 0.0025f, 0.5f, 2.0f);
+                        var flameParticle = GameMain.ParticleManager.CreateParticle("explosionfire",
+                            ClampParticlePos(worldPosition + Rand.Vector((float)System.Math.Sqrt(Rand.Range(0.0f, attack.Range))), hull),
+                            Rand.Vector(Rand.Range(0.0f, particleSpeed)), 0.0f, hull);
+                        if (flameParticle != null) flameParticle.Size *= particleScale;
+                    }
+                    if (smoke)
+                    {
+                        var smokeParticle = GameMain.ParticleManager.CreateParticle(Rand.Range(0.0f, 1.0f) < 0.5f ? "explosionsmoke" : "smoke",
+                            ClampParticlePos(worldPosition + Rand.Vector((float)System.Math.Sqrt(Rand.Range(0.0f, attack.Range))), hull),
+                            Rand.Vector(Rand.Range(0.0f, particleSpeed)), 0.0f, hull);
+                    }
+                }
+                else if (underwaterBubble)
+                {
+                    Vector2 bubblePos = Rand.Vector(Rand.Range(0.0f, attack.Range * 0.5f));
+
+                    GameMain.ParticleManager.CreateParticle("risingbubbles", worldPosition + bubblePos,
+                        Vector2.Zero, 0.0f, hull);
+
+                    if (i < attack.Range * 0.02f)
+                    {
+                        var underwaterExplosion = GameMain.ParticleManager.CreateParticle("underwaterexplosion", worldPosition + bubblePos,
+                            Vector2.Zero, 0.0f, hull);
+                        if (underwaterExplosion != null)
+                        {
+                            underwaterExplosion.Size *= MathHelper.Clamp(attack.Range / 300.0f, 0.5f, 2.0f) * Rand.Range(0.8f, 1.2f);
+                        }
+                    }
+                    
+                }
+
+                if (sparks)
+                {
+                    GameMain.ParticleManager.CreateParticle("spark", worldPosition,
+                        Rand.Vector(Rand.Range(500.0f, 800.0f)), 0.0f, hull);
+                }
+            }
+
+            if (hull != null && !string.IsNullOrWhiteSpace(decal) && decalSize > 0.0f)
+            {
+                hull.AddDecal(decal, worldPosition, decalSize);
+            }
+
+            if (flash)
+            {
+                float displayRange = flashRange.HasValue ? flashRange.Value : attack.Range;
+                if (displayRange < 0.1f) { return; }
+                var light = new LightSource(worldPosition, displayRange, Color.LightYellow, null);
+                CoroutineManager.StartCoroutine(DimLight(light));
+            }
+        }
+
+        private Vector2 ClampParticlePos(Vector2 particlePos, Hull hull)
+        {
+            if (hull == null) return particlePos;
+
+            return new Vector2(
+                MathHelper.Clamp(particlePos.X, hull.WorldRect.X, hull.WorldRect.Right),
+                MathHelper.Clamp(particlePos.Y, hull.WorldRect.Y - hull.WorldRect.Height, hull.WorldRect.Y));
+        }
+
+        private IEnumerable<object> DimLight(LightSource light)
+        {
+            float currBrightness = 1.0f;
+            float startRange = light.Range;
+
+            while (light.Color.A > 0.0f && flashDuration > 0.0f)
+            {
+                light.Color = new Color(light.Color.R, light.Color.G, light.Color.B, currBrightness);
+                currBrightness -= (1.0f / flashDuration) * CoroutineManager.DeltaTime;
+
+                yield return CoroutineStatus.Running;
+            }
+
+            light.Remove();
+
+            yield return CoroutineStatus.Success;
+        }
+    }
+}