fix lookatRH

Author: LCluber

CHANGELOG.md

@@ -1,3 +1,7 @@
+Version 2.0.1 (May 13th 2020)
+-----------------------------
+ * fix lookAtRH() method in Matrix4x3 class
+
 Version 2.0.0 (May 09th 2020)
 -----------------------------
  * New Matrix3x3 class

dist/type6.d.ts

@@ -176,19 +176,6 @@ export declare class Trigonometry {
     private static taylorSerie;
 }
 
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 export declare type AxisNames2d = 'x' | 'y';
 export declare type AxisNames3d = AxisNames2d & 'z';
 export declare class Utils {

dist/type6.iife.js

@@ -1004,9 +1004,9 @@ var Type6 = (function (exports) {
             return this;
         };
         Matrix4x3.prototype.lookAtRH = function (eye, target, up) {
-            this.zAxis.subtractVectors(eye, target).normalize();
-            this.xAxis.crossVectors(up, this.zAxis).normalize();
-            this.yAxis.crossVectors(this.zAxis, this.xAxis);
+            this.zAxis.copy(eye).subtract(target).normalize();
+            this.xAxis.copy(up).cross(this.zAxis).normalize();
+            this.yAxis.copy(this.zAxis).cross(this.xAxis);
             this.make(this.xAxis.x, this.yAxis.x, this.zAxis.x, this.xAxis.y, this.yAxis.y, this.zAxis.y, this.xAxis.z, this.yAxis.z, this.zAxis.z, -this.xAxis.dotProduct(eye), -this.yAxis.dotProduct(eye), -this.zAxis.dotProduct(eye));
             return this;
         };

dist/type6.iife.min.js

@@ -1010,9 +1010,9 @@ class Matrix4x3 {
         return this;
     }
     lookAtRH(eye, target, up) {
-        this.zAxis.subtractVectors(eye, target).normalize();
-        this.xAxis.crossVectors(up, this.zAxis).normalize();
-        this.yAxis.crossVectors(this.zAxis, this.xAxis);
+        this.zAxis.copy(eye).subtract(target).normalize();
+        this.xAxis.copy(up).cross(this.zAxis).normalize();
+        this.yAxis.copy(this.zAxis).cross(this.xAxis);
         this.make(this.xAxis.x, this.yAxis.x, this.zAxis.x, this.xAxis.y, this.yAxis.y, this.zAxis.y, this.xAxis.z, this.yAxis.z, this.zAxis.z, -this.xAxis.dotProduct(eye), -this.yAxis.dotProduct(eye), -this.zAxis.dotProduct(eye));
         return this;
     }

dist/type6.js

@@ -1,6 +1,6 @@
 {
   "name": "@lcluber/type6js",
-  "version": "2.0.0",
+  "version": "2.0.1",
   "description": "Mathematics library written in TypeScript",
   "keywords": [
     "maths",

package.json

@@ -156,9 +156,9 @@ export class Matrix4x3 {
 
   public lookAtRH(eye: Vector3, target: Vector3, up: Vector3): Matrix4x3 {
 
-    this.zAxis.subtractVectors(eye, target).normalize(); // The "forward" vector.
-    this.xAxis.crossVectors(up,this.zAxis).normalize(); // The "right" vector.
-    this.yAxis.crossVectors(this.zAxis,this.xAxis);// The "up" vector.
+    this.zAxis.copy(eye).subtract(target).normalize(); // The "forward" vector.
+    this.xAxis.copy(up).cross(this.zAxis).normalize(); // The "right" vector.
+    this.yAxis.copy(this.zAxis).cross(this.xAxis);// The "up" vector.
 
     // Create a view matrix from the right, up, forward and eye position vectors
     this.make( this.xAxis.x, this.yAxis.x, this.zAxis.x,