RMat44: delete inversed3x3() method (no DMat44 implementation in Jolt)

stephengold · Feb 23, 2025 · 7295792 · 7295792
1 parent 7a23b28
commit 7295792
Show file tree

Hide file tree

Showing 3 changed files with 0 additions and 37 deletions.
diff --git a/src/main/java/com/github/stephengold/joltjni/RMat44.java b/src/main/java/com/github/stephengold/joltjni/RMat44.java
@@ -344,20 +344,6 @@ public RMat44 inversed() {
         return result;
     }
 
-    /**
-     * Return the inverse of the 3x3 portion. The current matrix is unaffected.
-     *
-     * @return a new matrix
-     */
-    @Override
-    public RMat44 inversed3x3() {
-        long currentVa = va();
-        long resultVa = inversed3x3(currentVa);
-        RMat44 result = new RMat44(resultVa, true);
-
-        return result;
-    }
-
     /**
      * Return the inverse of the current matrix, assuming the current matrix
      * consists entirely of rotation and translation. The current matrix is
@@ -617,8 +603,6 @@ native private static void getQuaternion(
 
     native private static long inversed(long currentVa);
 
-    native private static long inversed3x3(long currentVa);
-
     native private static long inversedRotationTranslation(long currentVa);
 
     native private static boolean isIdentity(long matrixVa);

diff --git a/src/main/java/com/github/stephengold/joltjni/readonly/RMat44Arg.java b/src/main/java/com/github/stephengold/joltjni/readonly/RMat44Arg.java
@@ -95,13 +95,6 @@ public interface RMat44Arg extends ConstJoltPhysicsObject {
      */
     RMat44 inversed();
 
-    /**
-     * Return the inverse of the 3x3 portion. The current matrix is unaffected.
-     *
-     * @return a new matrix
-     */
-    RMat44 inversed3x3();
-
     /**
      * Return the inverse of the current matrix, assuming the current matrix
      * consists entirely of rotation and translation. The current matrix is

diff --git a/src/main/native/glue/r/RMat44.cpp b/src/main/native/glue/r/RMat44.cpp
@@ -270,20 +270,6 @@ JNIEXPORT jlong JNICALL Java_com_github_stephengold_joltjni_RMat44_inversed
     return reinterpret_cast<jlong> (pResult);
 }
 
-/*
- * Class:     com_github_stephengold_joltjni_RMat44
- * Method:    inversed3x3
- * Signature: (J)J
- */
-JNIEXPORT jlong JNICALL Java_com_github_stephengold_joltjni_RMat44_inversed3x3
-  (JNIEnv *, jclass, jlong currentVa) {
-    const RMat44 * const pCurrent = reinterpret_cast<RMat44 *> (currentVa);
-    RMat44 * const pResult = new RMat44();
-    TRACE_NEW("RMat44", pResult)
-    *pResult = pCurrent->Inversed3x3();
-    return reinterpret_cast<jlong> (pResult);
-}
-
 /*
  * Class:     com_github_stephengold_joltjni_RMat44
  * Method:    inversedRotationTranslation