Examples of com.jme3.util.TempVars.release()

com.jme3.util.TempVars.release()
Releases this instance of TempVars. Once released, the contents of the TempVars are undefined. The TempVars must be released in the opposite order that they are retrieved, e.g. Acquiring vars1, then acquiring vars2, vars2 MUST be released first otherwise an exception will be thrown.

            DirectionalLight dLight = (DirectionalLight) light;
            vars.vect1.set(dLight.getDirection()).multLocal(-1.0f);
            Vector3f vecDiff = vars.vect1.subtractLocal(spatial.getWorldTranslation());
            spatial.setLocalTranslation(vecDiff.addLocal(spatial.getLocalTranslation()));
        }
        vars.release();
        //TODO add code for Spot light here when it's done




    }

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            origin.subtract(direction.mult(extent, compVec1), compVec1);
        }


        compVec1.subtractLocal(point);
        float len = compVec1.lengthSquared();
        vars.release();
        return len;
    }


    public float distanceSquared(LineSegment test) {
        TempVars vars = TempVars.get();

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        origin.subtract(test.getOrigin(), compVec1);
        float negativeDirectionDot = -(direction.dot(test.getDirection()));
        float diffThisDot = compVec1.dot(direction);
        float diffTestDot = -(compVec1.dot(test.getDirection()));
        float lengthOfDiff = compVec1.lengthSquared();
        vars.release();
        float determinant = FastMath.abs(1.0f - negativeDirectionDot
                * negativeDirectionDot);
        float s0, s1, squareDistance, extentDeterminant0, extentDeterminant1, tempS0, tempS1;


        if (determinant >= FastMath.FLT_EPSILON) {

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                    spatial.setLocalTranslation(vecDiff.addLocal(spatial.getLocalTranslation()));


                    // Rotation:
                    Quaternion worldDiff = vars.quat1.set(camera.getRotation()).subtractLocal(spatial.getWorldRotation());
                    spatial.setLocalRotation(worldDiff.addLocal(spatial.getLocalRotation()));
                    vars.release();
                    break;
            }
        }
    }

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        transMatrix.m03 = -location.x;
        transMatrix.m13 = -location.y;
        transMatrix.m23 = -location.z;
        this.multLocal(transMatrix);


        vars.release();


//        transMatrix.multLocal(this);


//        set(transMatrix);
    }

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        fillFloatArray(vars.matrixWrite, columnMajor);
        fb.put(vars.matrixWrite, 0, 16);


        vars.release();


        return fb;
    }


    public void fillFloatArray(float[] f, boolean columnMajor) {

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        vars.vect1.set(m02, m12, m22);
        vars.vect1.normalizeLocal().multLocal(z);
        m02 = vars.vect1.x;
        m12 = vars.vect1.y;
        m22 = vars.vect1.z;
        vars.release();
    }


    /**
     * Sets the scale.
     *

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                    break;
                }
                default:
                    throw new IllegalStateException("Unknown space type: " + space);
            }
            tempVars.release();
            return result;
        } else {
            switch (space) {
                case CONSTRAINT_SPACE_LOCAL:
                    return feature.getLocalTransform();

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                        //now the bone will have its position in model space with initial parent's model matrix added
                    }
                    bone.setBindTransforms(boneMatrixInModelSpace.toTranslationVector(), boneMatrixInModelSpace.toRotationQuat(), boneMatrixInModelSpace.toScaleVector());
                    break;
                default:
                    tempVars.release();
                    throw new IllegalStateException("Invalid space type for target object: " + space.toString());
            }
            tempVars.release();
            skeleton.updateWorldVectors();
        } else {

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                    break;
                default:
                    tempVars.release();
                    throw new IllegalStateException("Invalid space type for target object: " + space.toString());
            }
            tempVars.release();
            skeleton.updateWorldVectors();
        } else {
            switch (space) {
                case CONSTRAINT_SPACE_LOCAL:
                    feature.getLocalTransform().set(transform);

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