Examples of libshapedraw.primitive.Vector3

libshapedraw.primitive.Vector3
Yet another class representing a (X, Y, Z) vector or coordinate 3-tuple.
All modifiers support method chaining, e.g. Vector3 result = new Vector3(2.0, 99.0, 0.0).setY(1.0).addZ(1.0).scaleX(0.5);


    @SuppressWarnings({ "rawtypes", "unchecked" })
    @Test
    public void testConstructorTypeErasedHiddenWrongType() {
        ArrayList arr = new ArrayList();
        arr.add(new Vector3(1.0, 2.0, 3.0));
        // this is invalid and will break things later, but the constructor will accept it
        arr.add(new Object());
        new WireframeLines(arr);
    }

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    @Test
    public void testGetSetPoints() {
        // setPoint is called from the constructor so most of its logic has already been tested above


        ArrayList<ReadonlyVector3> arr0 = new ArrayList<ReadonlyVector3>();
        arr0.add(new Vector3(1.0, 2.0, 3.0));
        arr0.add(new Vector3(4.0, 5.0, 6.0));
        assertEquals(2, arr0.size());
        assertEquals("[(1.0,2.0,3.0), (4.0,5.0,6.0)]", arr0.toString());


        ArrayList<ReadonlyVector3> arr1 = new ArrayList<ReadonlyVector3>();
        arr1.add(new Vector3(-1.0, -2.0, -3.0));
        arr1.add(new Vector3(-4.0, -5.0, -6.0));
        arr1.add(new Vector3(-7.0, -8.0, -9.0));
        assertEquals(3, arr1.size());
        assertEquals("[(-1.0,-2.0,-3.0), (-4.0,-5.0,-6.0), (-7.0,-8.0,-9.0)]", arr1.toString());


        assertNotSame(arr0, arr1);

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        // no points at all: no origin
        assertNull(shape.getOriginReadonly());


        // the first point is the origin
        arr.add(new Vector3(4.0, 5.5, -3.0));
        assertEquals("(4.0,5.5,-3.0)", shape.getOriginReadonly().toString());


        // additional points are ignored
        arr.add(new Vector3(1.0, 2.0, 3.0));
        arr.add(new Vector3(7.0, -9.0, 213.5));
        assertEquals("(4.0,5.5,-3.0)", shape.getOriginReadonly().toString());
    }

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            shape.render(mc);
            shape.render(mc);
            mc.assertCountsEqual(0, 0, seeThru);
    
            // Only one point makes no lines
            arr.add(new Vector3(0.0, 5.5, -12.5));
            mc.reset();
            shape.render(mc);
            mc.assertCountsEqual(1, 1, seeThru);
            shape.render(mc);
            shape.render(mc);
            shape.render(mc);
            mc.assertCountsEqual(4, 4, seeThru);
    
            // Two points make one line
            arr.add(new Vector3(7.0, 5.5, -12.5));
            mc.reset();
            shape.render(mc);
            mc.assertCountsEqual(1, 2, seeThru);
            shape.render(mc);
            shape.render(mc);
            shape.render(mc);
            mc.assertCountsEqual(4, 8, seeThru);
    
            // Three points make two lines
            arr.add(new Vector3(7.0, 15.5, -12.5));
            mc.reset();
            shape.render(mc);
            mc.assertCountsEqual(1, 3, seeThru);
            shape.render(mc);
            shape.render(mc);
            shape.render(mc);
            mc.assertCountsEqual(4, 12, seeThru);
    
            // Eleven points make ten lines
            arr.add(new Vector3(7.0, 15.5, -6.5));
            arr.add(new Vector3(7.0, 12.5, -3.5));
            arr.add(new Vector3(17.0, 12.5, -3.5));
            arr.add(new Vector3(17.0, 6.5, -3.5));
            arr.add(new Vector3(12.0, 7.5, -3.5));
            arr.add(new Vector3(10.0, 7.5, 3.5));
            arr.add(new Vector3(10.0, 7.5, 6.0));
            arr.add(new Vector3(20.0, 17.5, 6.0));
            assertEquals(11, arr.size());
            mc.reset();
            shape.render(mc);
            mc.assertCountsEqual(1, 11, seeThru);
            shape.render(mc);

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    @SuppressWarnings({ "rawtypes", "unchecked" })
    @Test(expected=ClassCastException.class)
    public void testRenderInvalidWrongType() {
        ArrayList arr = new ArrayList();
        arr.add(new Vector3(1.0, 2.0, 3.0));
        arr.add(new Vector3(4.0, 5.0, 6.0));
        arr.add("how did i get here");
        arr.add(new Vector3(7.0, 8.0, 9.0));
        WireframeLines shape = new WireframeLines(arr);
        shape.setLineStyle(Color.WHITE.copy(), 1.0F, true);
        shape.render(new MockMinecraftAccess());
    }

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    }


    @Test(expected=NullPointerException.class)
    public void testRenderInvalidNull() {
        ArrayList<ReadonlyVector3> arr = new ArrayList<ReadonlyVector3>();
        arr.add(new Vector3(1.0, 2.0, 3.0));
        arr.add(new Vector3(4.0, 5.0, 6.0));
        arr.add(null);
        arr.add(new Vector3(7.0, 8.0, 9.0));
        WireframeLines shape = new WireframeLines(arr);
        shape.setLineStyle(Color.WHITE.copy(), 1.0F, true);
        shape.render(new MockMinecraftAccess());
    }

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libshapedraw.demos.mod_LSDDemoTridentBasic

libshapedraw.demos.mod_LSDDemoTridentTimeline

libshapedraw.internal.ReadonlyVector3PropertyInterpolator

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libshapedraw.shape.TestWireframeLines

libshapedraw.shape.TestWireframeLinesBlend

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