From 38365e14977714df3f19fb6b5880dd6f4d4d5743 Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Wed, 9 Apr 2014 09:25:55 +0200 Subject: VectorUtil: Fix method names, i.e. use type-suffix in end of function for clarity and unique method naming --- .../test/junit/jogl/math/TestQuaternion01NOUI.java | 100 ++++++++++----------- 1 file changed, 50 insertions(+), 50 deletions(-) (limited to 'src/test/com/jogamp') diff --git a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestQuaternion01NOUI.java b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestQuaternion01NOUI.java index fb0604a44..97f316cfc 100644 --- a/src/test/com/jogamp/opengl/test/junit/jogl/math/TestQuaternion01NOUI.java +++ b/src/test/com/jogamp/opengl/test/junit/jogl/math/TestQuaternion01NOUI.java @@ -123,10 +123,10 @@ public class TestQuaternion01NOUI { quat1.rotateVector(vecOut1, 0, ONE, 0); quat2.rotateVector(vecOut2, 0, ONE, 0); Assert.assertArrayEquals(vecOut1, vecOut2, FloatUtil.EPSILON); - Assert.assertEquals(0f, Math.abs( VectorUtil.vec3Distance(vecOut1, vecOut2) ), FloatUtil.EPSILON ); + Assert.assertEquals(0f, Math.abs( VectorUtil.distVec3(vecOut1, vecOut2) ), FloatUtil.EPSILON ); quat1.rotateVector(vecOut1, 0, UNIT_Z, 0); - Assert.assertEquals(0f, Math.abs( VectorUtil.vec3Distance(NEG_UNIT_Y, vecOut1) ), FloatUtil.EPSILON ); + Assert.assertEquals(0f, Math.abs( VectorUtil.distVec3(NEG_UNIT_Y, vecOut1) ), FloatUtil.EPSILON ); quat2.setFromAngleAxis(FloatUtil.HALF_PI, ZERO, tmpV3f); Assert.assertEquals(QUAT_IDENT, quat2); @@ -159,19 +159,19 @@ public class TestQuaternion01NOUI { quat.setFromVectors(UNIT_Z, NEG_UNIT_Z, tmp0V3f, tmp1V3f); quat.rotateVector(vecOut, 0, UNIT_Z, 0); // System.err.println("vecOut: "+Arrays.toString(vecOut)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(NEG_UNIT_Z, vecOut) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(NEG_UNIT_Z, vecOut) ), Quaternion.ALLOWED_DEVIANCE ); quat.setFromVectors(UNIT_X, NEG_UNIT_X, tmp0V3f, tmp1V3f); quat.rotateVector(vecOut, 0, UNIT_X, 0); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(NEG_UNIT_X, vecOut) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(NEG_UNIT_X, vecOut) ), Quaternion.ALLOWED_DEVIANCE ); quat.setFromVectors(UNIT_Y, NEG_UNIT_Y, tmp0V3f, tmp1V3f); quat.rotateVector(vecOut, 0, UNIT_Y, 0); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(NEG_UNIT_Y, vecOut) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(NEG_UNIT_Y, vecOut) ), Quaternion.ALLOWED_DEVIANCE ); quat.setFromVectors(ONE, NEG_ONE, tmp0V3f, tmp1V3f); quat.rotateVector(vecOut, 0, ONE, 0); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(NEG_ONE, vecOut) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(NEG_ONE, vecOut) ), Quaternion.ALLOWED_DEVIANCE ); quat.setFromVectors(ZERO, ZERO, tmp0V3f, tmp1V3f); Assert.assertEquals(QUAT_IDENT, quat); @@ -230,17 +230,17 @@ public class TestQuaternion01NOUI { Assert.assertEquals(1.0f, quat.magnitude(), FloatUtil.EPSILON); final float[] v2 = quat.rotateVector(new float[3], 0, UNIT_X, 0); - Assert.assertEquals(0f, Math.abs(VectorUtil.vec3Distance(NEG_UNIT_Z, v2)), FloatUtil.EPSILON); + Assert.assertEquals(0f, Math.abs(VectorUtil.distVec3(NEG_UNIT_Z, v2)), FloatUtil.EPSILON); quat.setFromEuler(0, 0, -FloatUtil.HALF_PI); Assert.assertEquals(1.0f, quat.magnitude(), FloatUtil.EPSILON); quat.rotateVector(v2, 0, UNIT_X, 0); - Assert.assertEquals(0f, Math.abs(VectorUtil.vec3Distance(NEG_UNIT_Y, v2)), FloatUtil.EPSILON); + Assert.assertEquals(0f, Math.abs(VectorUtil.distVec3(NEG_UNIT_Y, v2)), FloatUtil.EPSILON); quat.setFromEuler(FloatUtil.HALF_PI, 0, 0); Assert.assertEquals(1.0f, quat.magnitude(), FloatUtil.EPSILON); quat.rotateVector(v2, 0, UNIT_Y, 0); - Assert.assertEquals(0f, Math.abs(VectorUtil.vec3Distance(UNIT_Z, v2)), FloatUtil.EPSILON); + Assert.assertEquals(0f, Math.abs(VectorUtil.distVec3(UNIT_Z, v2)), FloatUtil.EPSILON); } @Test @@ -278,13 +278,13 @@ public class TestQuaternion01NOUI { quat.rotateVector(vecHas, 0, UNIT_Y, 0); // System.err.println("exp0 "+Arrays.toString(NEG_UNIT_X)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(UNIT_Z, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(UNIT_Z, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); } quat.setFromMatrix(mat1, 0); quat.rotateVector(vecHas, 0, UNIT_Y, 0); // System.err.println("exp0 "+Arrays.toString(UNIT_Z)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(UNIT_Z, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(UNIT_Z, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); quat.toMatrix(mat2, 0); // System.err.println(FloatUtil.matrixToString(null, null, "%10.5f", mat1, 0, mat2, 0, 4, 4, false).toString()); @@ -292,7 +292,7 @@ public class TestQuaternion01NOUI { quat.rotateVector(vecHas, 0, NEG_ONE, 0); FloatUtil.multMatrixVecf(mat2, NEG_ONE_v4, vecOut2); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(vecHas, vecOut2) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(vecHas, vecOut2) ), Quaternion.ALLOWED_DEVIANCE ); // // 180 degrees rotation on X @@ -312,13 +312,13 @@ public class TestQuaternion01NOUI { quat.rotateVector(vecHas, 0, UNIT_Y, 0); // System.err.println("exp0 "+Arrays.toString(NEG_UNIT_X)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(NEG_UNIT_Y, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(NEG_UNIT_Y, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); } quat.setFromMatrix(mat1, 0); quat.rotateVector(vecHas, 0, UNIT_Y, 0); // System.err.println("exp0 "+Arrays.toString(NEG_UNIT_Y)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(NEG_UNIT_Y, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(NEG_UNIT_Y, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); quat.toMatrix(mat2, 0); // System.err.println(FloatUtil.matrixToString(null, null, "%10.5f", mat1, 0, mat2, 0, 4, 4, false).toString()); @@ -326,7 +326,7 @@ public class TestQuaternion01NOUI { quat.rotateVector(vecHas, 0, ONE, 0); FloatUtil.multMatrixVecf(mat2, ONE_v4, vecOut2); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(vecHas, vecOut2) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(vecHas, vecOut2) ), Quaternion.ALLOWED_DEVIANCE ); // // 180 degrees rotation on Y @@ -346,13 +346,13 @@ public class TestQuaternion01NOUI { quat.rotateVector(vecHas, 0, UNIT_X, 0); // System.err.println("exp0 "+Arrays.toString(NEG_UNIT_X)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(NEG_UNIT_X, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(NEG_UNIT_X, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); } quat.setFromMatrix(mat1, 0); quat.rotateVector(vecHas, 0, UNIT_X, 0); // System.err.println("exp0 "+Arrays.toString(NEG_UNIT_X)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(NEG_UNIT_X, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(NEG_UNIT_X, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); quat.toMatrix(mat2, 0); // System.err.println(FloatUtil.matrixToString(null, "matr-rot", "%10.5f", mat1, 0, mat2, 0, 4, 4, false).toString()); @@ -360,7 +360,7 @@ public class TestQuaternion01NOUI { quat.rotateVector(vecHas, 0, NEG_ONE, 0); FloatUtil.multMatrixVecf(mat2, NEG_ONE_v4, vecOut2); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(vecHas, vecOut2) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(vecHas, vecOut2) ), Quaternion.ALLOWED_DEVIANCE ); // // 180 degrees rotation on Z @@ -380,13 +380,13 @@ public class TestQuaternion01NOUI { quat.rotateVector(vecHas, 0, UNIT_X, 0); // System.err.println("exp0 "+Arrays.toString(NEG_UNIT_X)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(NEG_UNIT_X, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(NEG_UNIT_X, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); } quat.setFromMatrix(mat1, 0); quat.rotateVector(vecHas, 0, UNIT_X, 0); // System.err.println("exp0 "+Arrays.toString(NEG_UNIT_X)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(NEG_UNIT_X, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(NEG_UNIT_X, vecHas) ), Quaternion.ALLOWED_DEVIANCE ); quat.toMatrix(mat2, 0); // System.err.println(FloatUtil.matrixToString(null, "matr-rot", "%10.5f", mat1, 0, mat2, 0, 4, 4, false).toString()); @@ -394,7 +394,7 @@ public class TestQuaternion01NOUI { quat.rotateVector(vecHas, 0, ONE, 0); FloatUtil.multMatrixVecf(mat2, ONE_v4, vecOut2); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(vecHas, vecOut2) ), Quaternion.ALLOWED_DEVIANCE ); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(vecHas, vecOut2) ), Quaternion.ALLOWED_DEVIANCE ); // // Test Matrix-Columns @@ -413,19 +413,19 @@ public class TestQuaternion01NOUI { quat.copyMatrixColumn(0, vecCol, 0); // System.err.println("exp0 "+Arrays.toString(vecExp)); // System.err.println("has0 "+Arrays.toString(vecCol)); - Assert.assertEquals(0f, Math.abs( VectorUtil.vec3Distance(vecExp, vecCol)), FloatUtil.EPSILON); + Assert.assertEquals(0f, Math.abs( VectorUtil.distVec3(vecExp, vecCol)), FloatUtil.EPSILON); FloatUtil.copyMatrixColumn(mat1, 0, 1, vecExp, 0); quat.copyMatrixColumn(1, vecCol, 0); // System.err.println("exp1 "+Arrays.toString(vecExp)); // System.err.println("has1 "+Arrays.toString(vecCol)); - Assert.assertEquals(0f, Math.abs( VectorUtil.vec3Distance(vecExp, vecCol)), FloatUtil.EPSILON); + Assert.assertEquals(0f, Math.abs( VectorUtil.distVec3(vecExp, vecCol)), FloatUtil.EPSILON); FloatUtil.copyMatrixColumn(mat1, 0, 2, vecExp, 0); quat.copyMatrixColumn(2, vecCol, 0); // System.err.println("exp2 "+Arrays.toString(vecExp)); // System.err.println("has2 "+Arrays.toString(vecCol)); - Assert.assertEquals(0f, Math.abs( VectorUtil.vec3Distance(vecExp, vecCol)), FloatUtil.EPSILON); + Assert.assertEquals(0f, Math.abs( VectorUtil.distVec3(vecExp, vecCol)), FloatUtil.EPSILON); quat.set(0f, 0f, 0f, 0f); Assert.assertArrayEquals(UNIT_X, quat.copyMatrixColumn(0, vecCol, 0), FloatUtil.EPSILON); @@ -563,18 +563,18 @@ public class TestQuaternion01NOUI { final float[] vecOut = new float[3]; quat2.rotateVector(vecOut, 0, UNIT_Z, 0); - Assert.assertTrue( Math.abs( VectorUtil.vec3Distance(UNIT_X, vecOut)) <= Quaternion.ALLOWED_DEVIANCE); + Assert.assertTrue( Math.abs( VectorUtil.distVec3(UNIT_X, vecOut)) <= Quaternion.ALLOWED_DEVIANCE); quat2.setFromAngleNormalAxis(FloatUtil.HALF_PI, UNIT_Y); // 90 degr on Y quat1.mult(quat1); // q1 = q1 * q1 -> 2 * 45 degr -> 90 degr on Y quat1.mult(quat2); // q1 = q1 * q2 -> 2 * 90 degr -> 180 degr on Y quat1.rotateVector(vecOut, 0, UNIT_Z, 0); - Assert.assertTrue( Math.abs( VectorUtil.vec3Distance(NEG_UNIT_Z, vecOut)) <= Quaternion.ALLOWED_DEVIANCE); + Assert.assertTrue( Math.abs( VectorUtil.distVec3(NEG_UNIT_Z, vecOut)) <= Quaternion.ALLOWED_DEVIANCE); quat2.setFromEuler(0f, FloatUtil.HALF_PI, 0f); quat1.mult(quat2); // q1 = q1 * q2 = q1 * rotMat(0, 90degr, 0) quat1.rotateVector(vecOut, 0, UNIT_Z, 0); - Assert.assertTrue( Math.abs( VectorUtil.vec3Distance(NEG_UNIT_X, vecOut)) <= Quaternion.ALLOWED_DEVIANCE); + Assert.assertTrue( Math.abs( VectorUtil.distVec3(NEG_UNIT_X, vecOut)) <= Quaternion.ALLOWED_DEVIANCE); } @Test @@ -645,7 +645,7 @@ public class TestQuaternion01NOUI { // put together matrix, then apply to vector, so YZX worker.rotateByAngleY(FloatUtil.QUARTER_PI).rotateByAngleZ(FloatUtil.PI).rotateByAngleX(FloatUtil.HALF_PI); quat.rotateVector(vecExp, 0, vecExp, 0); - Assert.assertEquals(0f, VectorUtil.vec3Distance(vecExp, vecRot), FloatUtil.EPSILON); + Assert.assertEquals(0f, VectorUtil.distVec3(vecExp, vecRot), FloatUtil.EPSILON); // test axis rotation methods against general purpose // X AXIS @@ -655,7 +655,7 @@ public class TestQuaternion01NOUI { worker.setIdentity().rotateByAngleNormalAxis(FloatUtil.QUARTER_PI, 1f, 0f, 0f).rotateVector(vecRot, 0, vecRot, 0); // System.err.println("exp0 "+Arrays.toString(vecExp)+", len "+VectorUtil.length(vecExp)); // System.err.println("has0 "+Arrays.toString(vecRot)+", len "+VectorUtil.length(vecRot)); - Assert.assertEquals(0f, VectorUtil.vec3Distance(vecExp, vecRot), FloatUtil.EPSILON); + Assert.assertEquals(0f, VectorUtil.distVec3(vecExp, vecRot), FloatUtil.EPSILON); // Y AXIS vecExp = new float[] { 1f, 1f, 1f }; @@ -664,7 +664,7 @@ public class TestQuaternion01NOUI { worker.setIdentity().rotateByAngleNormalAxis(FloatUtil.QUARTER_PI, 0f, 1f, 0f).rotateVector(vecRot, 0, vecRot, 0); // System.err.println("exp0 "+Arrays.toString(vecExp)); // System.err.println("has0 "+Arrays.toString(vecRot)); - Assert.assertEquals(0f, VectorUtil.vec3Distance(vecExp, vecRot), FloatUtil.EPSILON); + Assert.assertEquals(0f, VectorUtil.distVec3(vecExp, vecRot), FloatUtil.EPSILON); // Z AXIS vecExp = new float[] { 1f, 1f, 1f }; @@ -673,7 +673,7 @@ public class TestQuaternion01NOUI { worker.setIdentity().rotateByAngleNormalAxis(FloatUtil.QUARTER_PI, 0f, 0f, 1f).rotateVector(vecRot, 0, vecRot, 0); // System.err.println("exp0 "+Arrays.toString(vecExp)); // System.err.println("has0 "+Arrays.toString(vecRot)); - Assert.assertEquals(0f, VectorUtil.vec3Distance(vecExp, vecRot), FloatUtil.EPSILON); + Assert.assertEquals(0f, VectorUtil.distVec3(vecExp, vecRot), FloatUtil.EPSILON); quat.set(worker); worker.rotateByAngleNormalAxis(0f, 0f, 0f, 0f); @@ -716,7 +716,7 @@ public class TestQuaternion01NOUI { quatS.rotateVector(vecHas, 0, UNIT_Z, 0); // System.err.println("exp0 "+Arrays.toString(vecExp)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(vecExp, vecHas)), Quaternion.ALLOWED_DEVIANCE); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(vecExp, vecHas)), Quaternion.ALLOWED_DEVIANCE); // delta == 100% quat2.setIdentity().rotateByAngleZ(FloatUtil.PI); // angle: 180 degrees, axis Z @@ -725,7 +725,7 @@ public class TestQuaternion01NOUI { quatS.rotateVector(vecHas, 0, UNIT_X, 0); // System.err.println("exp0 "+Arrays.toString(NEG_UNIT_X)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(NEG_UNIT_X, vecHas)), Quaternion.ALLOWED_DEVIANCE); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(NEG_UNIT_X, vecHas)), Quaternion.ALLOWED_DEVIANCE); quat2.setIdentity().rotateByAngleZ(FloatUtil.PI); // angle: 180 degrees, axis Z // System.err.println("Slerp #03: 1/2 * 180 degrees Z"); @@ -733,7 +733,7 @@ public class TestQuaternion01NOUI { quatS.rotateVector(vecHas, 0, UNIT_X, 0); // System.err.println("exp0 "+Arrays.toString(UNIT_Y)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(UNIT_Y, vecHas)), Quaternion.ALLOWED_DEVIANCE); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(UNIT_Y, vecHas)), Quaternion.ALLOWED_DEVIANCE); // delta == 0% quat2.setIdentity().rotateByAngleZ(FloatUtil.PI); // angle: 180 degrees, axis Z @@ -742,7 +742,7 @@ public class TestQuaternion01NOUI { quatS.rotateVector(vecHas, 0, UNIT_X, 0); // System.err.println("exp0 "+Arrays.toString(UNIT_X)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(UNIT_X, vecHas)), Quaternion.ALLOWED_DEVIANCE); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(UNIT_X, vecHas)), Quaternion.ALLOWED_DEVIANCE); // a==b quat2.setIdentity(); @@ -751,7 +751,7 @@ public class TestQuaternion01NOUI { quatS.rotateVector(vecHas, 0, UNIT_X, 0); // System.err.println("exp0 "+Arrays.toString(UNIT_X)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(UNIT_X, vecHas)), Quaternion.ALLOWED_DEVIANCE); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(UNIT_X, vecHas)), Quaternion.ALLOWED_DEVIANCE); // negative dot product vecExp = new float[] { 0f, -FloatUtil.sin(FloatUtil.QUARTER_PI), FloatUtil.sin(FloatUtil.QUARTER_PI) }; @@ -762,7 +762,7 @@ public class TestQuaternion01NOUI { quatS.rotateVector(vecHas, 0, UNIT_Y, 0); // System.err.println("exp0 "+Arrays.toString(vecExp)); // System.err.println("has0 "+Arrays.toString(vecHas)); - Assert.assertEquals( 0f, Math.abs( VectorUtil.vec3Distance(vecExp, vecHas)), Quaternion.ALLOWED_DEVIANCE); + Assert.assertEquals( 0f, Math.abs( VectorUtil.distVec3(vecExp, vecHas)), Quaternion.ALLOWED_DEVIANCE); } @@ -778,7 +778,7 @@ public class TestQuaternion01NOUI { if( DEBUG ) System.err.println("LookAt #01"); VectorUtil.copyVec3(direction, 0, NEG_UNIT_X, 0); final Quaternion quat = new Quaternion().setLookAt(direction, UNIT_Y, xAxis, yAxis, zAxis); - Assert.assertEquals(0f, VectorUtil.vec3Distance(direction, quat.rotateVector(vecHas, 0, UNIT_Z, 0)), Quaternion.ALLOWED_DEVIANCE); + Assert.assertEquals(0f, VectorUtil.distVec3(direction, quat.rotateVector(vecHas, 0, UNIT_Z, 0)), Quaternion.ALLOWED_DEVIANCE); if( DEBUG ) System.err.println("LookAt #02"); VectorUtil.normalizeVec3(VectorUtil.copyVec3(direction, 0, ONE, 0)); @@ -786,14 +786,14 @@ public class TestQuaternion01NOUI { if( DEBUG )System.err.println("quat0 "+quat); quat.rotateVector(vecHas, 0, UNIT_Z, 0); if( DEBUG ) { - System.err.println("xAxis "+Arrays.toString(xAxis)+", len "+VectorUtil.vec3Norm(xAxis)); - System.err.println("yAxis "+Arrays.toString(yAxis)+", len "+VectorUtil.vec3Norm(yAxis)); - System.err.println("zAxis "+Arrays.toString(zAxis)+", len "+VectorUtil.vec3Norm(zAxis)); - System.err.println("exp0 "+Arrays.toString(direction)+", len "+VectorUtil.vec3Norm(direction)); - System.err.println("has0 "+Arrays.toString(vecHas)+", len "+VectorUtil.vec3Norm(vecHas)); + System.err.println("xAxis "+Arrays.toString(xAxis)+", len "+VectorUtil.normVec3(xAxis)); + System.err.println("yAxis "+Arrays.toString(yAxis)+", len "+VectorUtil.normVec3(yAxis)); + System.err.println("zAxis "+Arrays.toString(zAxis)+", len "+VectorUtil.normVec3(zAxis)); + System.err.println("exp0 "+Arrays.toString(direction)+", len "+VectorUtil.normVec3(direction)); + System.err.println("has0 "+Arrays.toString(vecHas)+", len "+VectorUtil.normVec3(vecHas)); } // Assert.assertEquals(0f, VectorUtil.distance(direction, quat.rotateVector(vecHas, 0, UNIT_Z, 0)), Quaternion.ALLOWED_DEVIANCE); - Assert.assertEquals(0f, VectorUtil.vec3Distance(direction, vecHas), Quaternion.ALLOWED_DEVIANCE); + Assert.assertEquals(0f, VectorUtil.distVec3(direction, vecHas), Quaternion.ALLOWED_DEVIANCE); if( DEBUG )System.err.println("LookAt #03"); VectorUtil.normalizeVec3(VectorUtil.copyVec3(direction, 0, new float[] { -1f, 2f, -1f }, 0)); @@ -801,14 +801,14 @@ public class TestQuaternion01NOUI { if( DEBUG )System.err.println("quat0 "+quat); quat.rotateVector(vecHas, 0, UNIT_Z, 0); if( DEBUG ) { - System.err.println("xAxis "+Arrays.toString(xAxis)+", len "+VectorUtil.vec3Norm(xAxis)); - System.err.println("yAxis "+Arrays.toString(yAxis)+", len "+VectorUtil.vec3Norm(yAxis)); - System.err.println("zAxis "+Arrays.toString(zAxis)+", len "+VectorUtil.vec3Norm(zAxis)); - System.err.println("exp0 "+Arrays.toString(direction)+", len "+VectorUtil.vec3Norm(direction)); - System.err.println("has0 "+Arrays.toString(vecHas)+", len "+VectorUtil.vec3Norm(vecHas)); + System.err.println("xAxis "+Arrays.toString(xAxis)+", len "+VectorUtil.normVec3(xAxis)); + System.err.println("yAxis "+Arrays.toString(yAxis)+", len "+VectorUtil.normVec3(yAxis)); + System.err.println("zAxis "+Arrays.toString(zAxis)+", len "+VectorUtil.normVec3(zAxis)); + System.err.println("exp0 "+Arrays.toString(direction)+", len "+VectorUtil.normVec3(direction)); + System.err.println("has0 "+Arrays.toString(vecHas)+", len "+VectorUtil.normVec3(vecHas)); } // Assert.assertEquals(0f, VectorUtil.distance(direction, quat.rotateVector(vecHas, 0, UNIT_Z, 0)), Quaternion.ALLOWED_DEVIANCE); - Assert.assertEquals(0f, VectorUtil.vec3Distance(direction, vecHas), Quaternion.ALLOWED_DEVIANCE); + Assert.assertEquals(0f, VectorUtil.distVec3(direction, vecHas), Quaternion.ALLOWED_DEVIANCE); } public static void main(String args[]) { -- cgit v1.2.3