pathrenderer bug fix - now works even when moving, as long as it's inertial

Assets/Cross Section Shader/Examples/Materials/Object1Mat.mat

@@ -61,7 +61,7 @@ Material:
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
     - _GlossMapScale: 1
-    - _Glossiness: 0.5
+    - _Glossiness: 0
     - _GlossyReflections: 1
     - _Metallic: 0
     - _Mode: 0
@@ -74,7 +74,7 @@ Material:
     - _UVSec: 0
     - _ZWrite: 1
     m_Colors:
-    - _Color: {r: 1, g: 1, b: 1, a: 1}
+    - _Color: {r: 0, g: 0, b: 1, a: 1}
     - _CrossColor: {r: 0, g: 0, b: 1, a: 1}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _PlaneNormal: {r: 0, g: 1, b: 0, a: 0}

Assets/Cross Section Shader/Examples/Materials/OnePlaneCrossSection.mat

@@ -60,7 +60,7 @@ Material:
     - _Cutoff: 0.5
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
-    - _Glossiness: 0.5
+    - _Glossiness: 0
     - _Metallic: 0
     - _Mode: 0
     - _OcclusionStrength: 1

Assets/Cross Section Shader/Examples/Materials/PlayerMaterial.mat

@@ -61,7 +61,7 @@ Material:
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
     - _GlossMapScale: 1
-    - _Glossiness: 0.5
+    - _Glossiness: 0
     - _GlossyReflections: 1
     - _Metallic: 0
     - _Mode: 0

Assets/Cross Section Shader/Shaders/OnePlaneBSP.shader

@@ -50,7 +50,7 @@
 			float x1 = abs(worldPos.x - _PlanePosition.x);
 			float z1 = abs(worldPos.z - _PlanePosition.z);
 			float y1 = abs(_PlanePosition.y - worldPos.y);
-			bool wow = ((x1 * x1) + (z1 * z1)) < (y1 * y1);
+			bool wow = ((x1 * x1) + (z1 * z1)) < ((y1 + 0.05) * (y1 + 0.05)) && ((x1 * x1) + (z1 * z1)) > ((y1) * (y1));
 			//float dotProd1 = tmp.y;
 			return (worldPos.y > _PlanePosition.y) || !wow;
 			//float dotProd1 = dot(worldPos - _PlanePosition, _PlaneNormal);
@@ -88,8 +88,8 @@
 			//float3 tmp2 = { 0.0, worldPos.y - 0.05, 0.0 };
 			float x1 = abs(worldPos.x - _PlanePosition.x);
 			float z1 = abs(worldPos.z - _PlanePosition.z);
-			float y1 = abs(_PlanePosition.y - worldPos.y + 0.05);
-			bool wow = ((x1 * x1) + (z1 * z1)) < (y1 * y1);
+			float y1 = abs(_PlanePosition.y - worldPos.y);
+			bool wow = ((x1 * x1) + (z1 * z1)) < ((y1 + 0.05) * (y1 + 0.05)) && ((x1 * x1) + (z1 * z1)) > ((y1) * (y1));
 			//float dotProd1 = tmp.y;
 			return (worldPos.y > _PlanePosition.y) || !wow;
 			//float dotProd1 = dot(worldPos - _PlanePosition, _PlaneNormal);

Assets/Scenes/Test.unity

@@ -1390,7 +1390,7 @@ MonoBehaviour:
   m_Script: {fileID: 1980459831, guid: f70555f144d8491a825f0804e09c671c, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  m_UiScaleMode: 2
+  m_UiScaleMode: 1
   m_ReferencePixelsPerUnit: 100
   m_ScaleFactor: 1
   m_ReferenceResolution: {x: 800, y: 600}
@@ -3705,7 +3705,7 @@ MeshRenderer:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1756789504}
-  m_Enabled: 1
+  m_Enabled: 0
   m_CastShadows: 1
   m_ReceiveShadows: 1
   m_DynamicOccludee: 1

Assets/Scripts/CameraMovement.cs

@@ -37,13 +37,13 @@ public class CameraMovement : MonoBehaviour
 
         transform.rotation = Quaternion.LookRotation(-vt, newforward);
 
-        thecamera.orthographicSize = 10.0f * ((float)Levelmanager.player.gamma);
+        thecamera.orthographicSize = 10.0f * ((float)Levelmanager.player.gamma); // number is size of camera
 
         aspect = 16.0f / (9.0f * (Levelmanager.player.gamma));
 
         thecamera.aspect = (float)aspect;
 
-        transform.Translate(-Vector3.forward * 5);
+        transform.Translate(-Vector3.forward * 50); // number is distance of camera from player
 
     }
 }

Assets/Scripts/Constants.cs

@@ -4,10 +4,10 @@ using UnityEngine;
 
 public static class Constants
 {
-    public static double c => 40; // speed of light.
+    public static double c => 3; // speed of light.
     public static double Gamma(double v)
     {
-        return 1 / Mathf.Sqrt((1 - (float)((v / c) * (v / c))));
+        return 1.0f / Mathf.Sqrt((1 - (float)((v / c) * (v / c))));
     }
 
     public static double RadianToDegree(double r)

Assets/Scripts/PathRenderer.cs

@@ -69,8 +69,9 @@ public class PathRenderer : MonoBehaviour
     private void _DrawOnePath(Vector3 point)
     {
         _ResetPaths();
-        square.pathList[0] = transform.position;
-        square.pathList[1] = point;
+        square.pathList[0] = transform.localPosition;
+        var tmp = transform.InverseTransformPoint(point);
+        square.pathList[1] = new Vector3(tmp.x, tmp.y, 0.0f);
         _pathRenderer.SetPositions(square.pathList.ToArray());
         _InstantiatePathCollider(0);
     }
@@ -96,7 +97,8 @@ public class PathRenderer : MonoBehaviour
         }
         else
         {
-            square.pathList.Add(point);
+            var tmp = transform.InverseTransformPoint(point);
+            square.pathList.Add(new Vector3(tmp.x, tmp.y, 0.0f));
             _pathRenderer.positionCount = square.pathList.Count();
             _pathRenderer.SetPositions(square.pathList.ToArray());
             _InstantiatePathCollider(square.pathList.Count() - 2);
@@ -109,15 +111,15 @@ public class PathRenderer : MonoBehaviour
         _pathCollider.name = "PathCollider-" + n;
         _pathCollider.tag = "path";
         _pathCollider.transform.localScale = new Vector3(0.1f, _originalPathColliderY, 0);
-        _pathCollider.transform.eulerAngles = new Vector3(90,
+        _pathCollider.transform.localEulerAngles = new Vector3(0, 0,
             (float)Constants.RadianToDegree(Mathf.PI / 2 +
                 Mathf.Atan
                 (square.GetTangent(
-                    square.GetNthPath(n)))) + 90, 0);
+                    square.GetNthPath(n)))));
 
         float _newY = square.GetNthPath(n).magnitude;
         _pathCollider.transform.localScale = new Vector3(0.1f, _newY * _originalPathColliderY, 0);
 
-        _pathCollider.transform.position = (square.pathList[n] + square.pathList[n + 1]) / 2;
+        _pathCollider.transform.localPosition = (square.pathList[n] + square.pathList[n + 1]) / 2;
     }
 }

Assets/Scripts/Planemovement.cs

@@ -43,7 +43,7 @@ public class Planemovement : MonoBehaviour
         var prevup = transform.up;
         var prevfor = transform.forward;
         var prevorient = orientation;
-        transform.Translate(Vector3.up * Time.fixedDeltaTime * (float)Levelmanager.player.gamma, Space.World); // move up by 1 second
+        transform.Translate((float)Constants.c * Vector3.up * Time.fixedDeltaTime * (float)Levelmanager.player.gamma, Space.World); // move up by 1 second
         
         cnt++;
         if (cnt % 480 == 0)
@@ -86,13 +86,13 @@ public class Planemovement : MonoBehaviour
             v = new Vector3(0, 0, 0);
         }
 
-        beta = v.magnitude / 1.0f;
+        beta = v.magnitude / (float)Constants.c;
 
-        gamma = 1.0f / Mathf.Sqrt(1.0f - (float)(beta*beta));
+        gamma = Constants.Gamma(v.magnitude);
 
         transform.Translate(v * Time.fixedDeltaTime * (float)Levelmanager.player.gamma, Space.World);
 
-        var vt = v + Vector3.up;
+        var vt = v + (float)Constants.c * Vector3.up;
 
         vt.x = -vt.x;
 

Assets/Scripts/PlayerMovement.cs

@@ -33,7 +33,7 @@ public class PlayerMovement : MonoBehaviour
         var prevup = transform.up;
         var prevfor = transform.forward;
         var prevorient = orientation;
-        transform.Translate(Vector3.up * Time.fixedDeltaTime * (float)gamma, Space.World); // move up by 1 second
+        transform.Translate((float)Constants.c * Vector3.up * Time.fixedDeltaTime * (float)gamma, Space.World); // move up by 1 second
         cnt++;
         if (cnt % 480 == 0)
         {
@@ -45,14 +45,14 @@ public class PlayerMovement : MonoBehaviour
         //orientation = Vector3.forward * Mathf.Cos(2 * Mathf.PI * cnt / 480) + Vector3.left * Mathf.Sin(2 * Mathf.PI * cnt / 480);
         //v = (float)beta * Vector3.forward * Mathf.Cos(2 * Mathf.PI * cnt / 480) + (float)beta * Vector3.left * Mathf.Sin(2 * Mathf.PI * cnt / 480);
         //v = alpha.normalized * (alpha.magnitude * Time.time / Mathf.Sqrt(1.0f + (alpha.magnitude * Time.time) * (alpha.magnitude * Time.time)));
+        //v = new Vector3(0.7f, 0.0f, 0.0f);
+        beta = v.magnitude / (float)Constants.c;
 
-        beta = v.magnitude / 1.0f;
-
-        gamma = 1.0f / Mathf.Sqrt(1.0f - (float)(beta * beta));
+        gamma = Constants.Gamma(v.magnitude);
 
         transform.Translate(v * Time.fixedDeltaTime * (float)gamma, Space.World);
 
-        var vt = v + Vector3.up;
+        var vt = v + (float)Constants.c * Vector3.up;
 
         vt.x = -vt.x;
 

Assets/Scripts/ScreenMovement.cs

@@ -17,6 +17,6 @@ public class ScreenMovement : MonoBehaviour
         var v = Levelmanager.player.v;
         
 
-        transform.rotation = Quaternion.AngleAxis(Vector3.SignedAngle(v,Vector3.forward, Vector3.up), Vector3.forward);
+        transform.rotation = Quaternion.AngleAxis(Vector3.SignedAngle(v,Levelmanager.player.orientation, Vector3.up), Vector3.forward);
     }
 }

Assets/Scripts/Square.cs

@@ -18,7 +18,7 @@ public class Square : FlatLandObject
 
     public float GetTangent(Vector3 v)
     {
-        return v.x / v.z;
+        return v.y / v.x;
     }
 
     public Vector3 GetDestPoint(int n)

Assets/Scripts/UIManager.cs

@@ -9,6 +9,8 @@ public class UIManager : MonoBehaviour
 {
     [SerializeField]
     Square square;
+    [SerializeField]
+    Camera playercamera;
 
     public GameObject canvas;
     public Text mytime;
@@ -45,23 +47,32 @@ public class UIManager : MonoBehaviour
         {
             RaycastHit hit;
             var ray = Camera.main.ScreenPointToRay(Input.mousePosition);
-
+            
             if (Physics.Raycast(ray, out hit))
             {
-                var obj = hit.collider.gameObject;
-
-                if (obj.tag == "path")
+                ray = playercamera.ViewportPointToRay(hit.textureCoord);
+                if (Physics.Raycast(ray, out hit))
                 {
-                    int pathNum = int.Parse(obj.name.Substring(13));
-                    
-                    if (pathNum != prevSelectPathNum)
+                    var obj = hit.collider.gameObject;
+
+                    if (obj.tag == "path")
                     {
-                        pathName.text = obj.name;
-                        //_pathUI.transform.position = middlePoint;
-                        _pathUI.transform.position = middlePoint + (square.GetDestPoint(pathNum) + new Vector3(0,300,0)) * 2.5f;
-                        //Debug.Log(square.GetMiddlePoint(pathNum, pathNum + 1));
-                        _pathUI.SetActive(true);
-                        prevSelectPathNum = pathNum;
+                        int pathNum = int.Parse(obj.name.Substring(13));
+
+                        if (pathNum != prevSelectPathNum)
+                        {
+                            pathName.text = obj.name;
+                            //_pathUI.transform.position = middlePoint;
+                            _pathUI.transform.position = middlePoint + (square.GetDestPoint(pathNum) + new Vector3(0, 300, 0)) * 2.5f;
+                            //Debug.Log(square.GetMiddlePoint(pathNum, pathNum + 1));
+                            _pathUI.SetActive(true);
+                            prevSelectPathNum = pathNum;
+                        }
+                        else
+                        {
+                            _pathUI.SetActive(false);
+                            prevSelectPathNum = -1;
+                        }
                     }
                     else
                     {
@@ -69,11 +80,6 @@ public class UIManager : MonoBehaviour
                         prevSelectPathNum = -1;
                     }
                 }
-                else
-                {
-                    _pathUI.SetActive(false);
-                    prevSelectPathNum = -1;
-                }
             }
         }
         else if (Input.GetMouseButtonDown(1))