111

2025-11-14 18:44:06 +08:00
parent 10156da245
commit 22e867d077
7013 changed files with 2572882 additions and 1804 deletions
--- a/Assets/ThirdParty/BruteForce/Scripts/BF_PlayerSnow.cs
+++ b/Assets/ThirdParty/BruteForce/Scripts/BF_PlayerSnow.cs
@@ -0,0 +1,156 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class BF_PlayerSnow : MonoBehaviour
+{
+    public Collider playerCollider;
+    public ParticleSystem particleSys;
+
+    public PhysicsMaterial playerMatDefault;
+    public PhysicsMaterial playerMatSnow;
+    public PhysicsMaterial playerMatIce;
+
+    private Rigidbody rB;
+    private float speedMult = 1;
+    private float lerpIce = 0;
+    private MeshCollider oldMC = null;
+    private Mesh mesh = null;
+    private ParticleSystem.MainModule pSMain;
+
+
+    // Start is called before the first frame update
+    void Start()
+    {
+        oldMC = null;
+        mesh = null;
+        rB = this.GetComponent<Rigidbody>();
+        pSMain = particleSys.main;
+    }
+
+    private void CheckIceCols(float snowCol)
+    {
+        lerpIce = snowCol / 255f;
+
+        if (snowCol == -1)
+        {
+            if (playerCollider.material != playerMatDefault)
+            {
+                playerCollider.material = playerMatDefault;
+            }
+            return;
+        }
+
+
+        if (lerpIce <= 0.925f && playerCollider.material != playerMatIce)
+        {
+            playerCollider.material = playerMatIce;
+            rB.angularDamping = 0.25f;
+        }
+        else if(lerpIce >= 0.925f && playerCollider.material != playerMatSnow)
+        {
+            playerCollider.material = playerMatSnow;
+            rB.angularDamping = 5f;
+        }
+    }
+
+    private void OnCollisionStay(Collision collision)
+    {
+        if (lerpIce >= 0.925f && collision.collider.gameObject.layer == 4)
+        {
+            AddSnow(1.5f);
+        }
+        else
+        {
+            RemoveSnow(0.05f);
+        }
+    }
+
+    private void OnCollisionEnter(Collision collision)
+    {
+        if(collision.impulse.magnitude>10)
+        {
+           // RemoveSnow(20);
+        }
+    }
+
+    private void AddSnow(float multiplier)
+    {
+        if (playerCollider.transform.localScale.x < 7f)
+        {
+            speedMult = Mathf.Clamp(rB.linearVelocity.magnitude * 0.02f,0,1);
+            playerCollider.transform.localScale += Vector3.zero + Vector3.one * 0.0035f * 2 * multiplier* speedMult;
+            playerCollider.transform.localScale += Vector3.zero + Vector3.one * 0.005f * 2 * multiplier * speedMult;
+        }
+    }
+    private void RemoveSnow(float multiplier)
+    {
+        if (playerCollider.transform.localScale.x >= 1.1f)
+        {
+            if (!playerCollider.transform.gameObject.activeInHierarchy)
+            {
+               // SnowPlayer.gameObject.SetActive(true);
+            }
+            playerCollider.transform.localScale -= Vector3.zero + Vector3.one * 0.0035f * 4 * multiplier;
+            playerCollider.transform.localScale -= Vector3.zero + Vector3.one * 0.005f * 4 * multiplier;
+        }
+        if (playerCollider.transform.localScale.x < 1.1f)
+        {
+            if (playerCollider.transform.gameObject.activeInHierarchy)
+            {
+               // SnowPlayer.gameObject.SetActive(false);
+            }
+            playerCollider.transform.localScale = Vector3.one * 1.1f;
+            playerCollider.transform.localScale = Vector3.one * 1.1f;
+        }
+    }
+
+    private void FixedUpdate()
+    {
+        ChangePlayerMass();
+        CheckSnowUnderneath();
+    }
+
+    private void CheckSnowUnderneath()
+    {
+        RaycastHit hit;
+
+        int layerMask = 1 << 4;
+        if (Physics.Raycast(transform.position+(Vector3.down*(playerCollider.transform.localScale.x/2)+Vector3.up*0.5f), Vector3.down, out hit, 5, layerMask,QueryTriggerInteraction.Ignore))
+        {
+            MeshCollider meshCollider = hit.collider as MeshCollider;
+            if (oldMC != meshCollider || mesh == null)
+            {
+                mesh = meshCollider.GetComponent<MeshFilter>().sharedMesh;
+            }
+            oldMC = meshCollider;
+            if (meshCollider == null || meshCollider.sharedMesh == null)
+            {
+                CheckIceCols(255f);
+                return;
+            }
+
+            //Mesh mesh = meshCollider.sharedMesh;
+
+            int[] triangles = mesh.triangles;
+            Color32[] colorArray;
+            colorArray = mesh.colors32;
+
+            var vertIndex1 = triangles[hit.triangleIndex * 3 + 0];
+            CheckIceCols(((float)colorArray[vertIndex1].g) / 1);
+        }
+        else
+        {
+            if (playerCollider.material != playerMatDefault)
+            {
+                playerCollider.material = playerMatDefault;
+            }
+        }
+    }
+
+    private void ChangePlayerMass()
+    {
+        rB.mass = Mathf.Lerp(1.95f, 2.5f, (playerCollider.transform.localScale.x-1.2f) / 7);
+        pSMain.startSize = playerCollider.transform.localScale.x+0.5f;
+    }
+}