gui-fkb
diff --git a/‎Assets/GlobalScripts/CreatePlaneHit.cs
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+43Lines changed: 43 additions & 0 deletions b/‎Assets/GlobalScripts/CreatePlaneHit.cs
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+43Lines changed: 43 additions & 0 deletions
diff --git a/‎Assets/GlobalScripts/CreatePlaneHit.cs.meta
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+11Lines changed: 11 additions & 0 deletions b/‎Assets/GlobalScripts/CreatePlaneHit.cs.meta
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+11Lines changed: 11 additions & 0 deletions
diff --git a/‎Assets/GlobalScripts/HolisticMath.cs
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+1-1Lines changed: 1 addition & 1 deletion b/‎Assets/GlobalScripts/HolisticMath.cs
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+1-1Lines changed: 1 addition & 1 deletion
diff --git a/‎Assets/GlobalScripts/Line.cs
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+15-2Lines changed: 15 additions & 2 deletions b/‎Assets/GlobalScripts/Line.cs
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+15-2Lines changed: 15 additions & 2 deletions
diff --git a/‎Assets/GlobalScripts/Plane.cs
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+5-5Lines changed: 5 additions & 5 deletions b/‎Assets/GlobalScripts/Plane.cs
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+5-5Lines changed: 5 additions & 5 deletions
@@ -0,0 +1,43 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class CreatePlaneHit : MonoBehaviour
+{
+    public Transform A;
+    public Transform B;
+    public Transform C;
+    public Transform D;
+    public Transform E;
+
+    Plane plane;
+    Line L1;
+
+    void Start()
+    {
+        plane = new Plane(new Coords(A.position), new Coords(B.position), new Coords(C.position));
+
+        L1 = new Line(new Coords(D.position), new Coords(E.position), Line.LINETYPE.RAY);
+        L1.Draw(1, Color.green);
+
+        for (float s = 0; s <= 1; s += 0.1f)
+        {
+            for (float t = 0; t <= 1; t += 0.1f)
+            {
+                GameObject sphere = GameObject.CreatePrimitive(PrimitiveType.Sphere);
+                sphere.transform.position = plane.Lerp(s, t).ToVector();
+            }
+        }
+
+        float z = L1.IntersectsAt(plane);
+        Debug.Log(z);
+
+        GameObject cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
+        cube.transform.position = L1.Lerp(z).ToVector();
+    }
+
+    void Update()
+    {
+
+    }
+}
@@ -53,8 +53,8 @@ static public float Angle(Coords vector1, Coords vector2)
     {
         float dotDivide = Dot(vector1, vector2) / (Distance(new Coords(0, 0, 0), vector1) * Distance(new Coords(0, 0, 0), vector2));
         return Mathf.Acos(dotDivide);  //radians.  For degrees * 180/Mathf.PI;
-    }
 
+    }
     static public Coords Cross(Coords vector1, Coords vector2)
     {
         float iMult = vector1.y * vector2.z - vector1.z * vector2.y;
 
@@ -1,5 +1,6 @@
 using System.Collections;
 using System.Collections.Generic;
+using System.Text;
 using UnityEngine;
 
 public class Line
@@ -31,18 +32,30 @@ public Line(Coords _A, Coords _V)
         type = LINETYPE.SEGMENT;
     }
 
+    public float IntersectsAt(Plane p)
+    {
+        Coords n = HolisticMath.Cross(p.v, p.u);
+        if(HolisticMath.Dot(n, v) == 0)
+        {
+            return float.NaN;
+        }
+        
+        float t = HolisticMath.Dot(new Coords(-n.x, -n.y, -n.z), A - p.A) / HolisticMath.Dot(n, B - A);
+
+        return t;
+    }
 
     public float IntersectsAt(Line l)
     {
-        if(HolisticMath.Dot(Coords.Perp(l.v), v) == 0)
+        if (HolisticMath.Dot(Coords.Perp(l.v), v) == 0)
         {
             return float.NaN;
         }
 
         Coords c = l.A - this.A;
         float t = HolisticMath.Dot(Coords.Perp(l.v), c) / HolisticMath.Dot(Coords.Perp(l.v), v);
 
-        if(t < 0 || t > 1 && type == LINETYPE.SEGMENT)
+        if (t < 0 || t > 1 && type == LINETYPE.SEGMENT)
         {
             return float.NaN;
         }
 
@@ -4,11 +4,11 @@
 
 public class Plane
 {
-    Coords A;
-    Coords B;
-    Coords C;
-    Coords v;
-    Coords u;
+    public Coords A;
+    public Coords B;
+    public Coords C;
+    public Coords v;
+    public Coords u;
 
     public Plane(Coords _A, Coords _B, Coords _C)
     {
Original file line number	Diff line number	Diff line change
`@@ -53,8 +53,8 @@ static public float Angle(Coords vector1, Coords vector2)`
`53`	`53`	`{`
`54`	`54`	`float dotDivide = Dot(vector1, vector2) / (Distance(new Coords(0, 0, 0), vector1) * Distance(new Coords(0, 0, 0), vector2));`
`55`	`55`	`return Mathf.Acos(dotDivide); //radians. For degrees * 180/Mathf.PI;`
`56`		`- }`
`57`	`56`
	`57`	`+ }`
`58`	`58`	`static public Coords Cross(Coords vector1, Coords vector2)`
`59`	`59`	`{`
`60`	`60`	`float iMult = vector1.y * vector2.z - vector1.z * vector2.y;`