Examples of forConstructiveParam()

Examples of org.geotools.geometry.iso.coordinate.LineStringImpl.forConstructiveParam()

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    ////System.out.println("forParam: " + dp[0] + "," + dp[1]);
    assertEquals(Math.round(dp[0]*1000) , -18397);
    assertEquals(Math.round(dp[1]*1000) , 37735);

    // ***** forConstructiveParam(double distance)
    dp = line1.forConstructiveParam(0.0).getCoordinate();
        assertEquals(-50.0, dp[0] );
        assertEquals(0.0, dp[1]);

    dp = line1.forConstructiveParam(1.0).getCoordinate();
        assertEquals(50.0, dp[0]);
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Examples of org.geotools.geometry.iso.coordinate.LineStringImpl.forConstructiveParam()

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    // ***** forConstructiveParam(double distance)
    dp = line1.forConstructiveParam(0.0).getCoordinate();
        assertEquals(-50.0, dp[0] );
        assertEquals(0.0, dp[1]);

    dp = line1.forConstructiveParam(1.0).getCoordinate();
        assertEquals(50.0, dp[0]);
        assertEquals(0.0, dp[1]);
   
    dp = line1.forConstructiveParam(50 / line1.length()).getCoordinate();
        assertEquals(Math.round(dp[0]*1000) , -18397);
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Examples of org.geotools.geometry.iso.coordinate.LineStringImpl.forConstructiveParam()

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    dp = line1.forConstructiveParam(1.0).getCoordinate();
        assertEquals(50.0, dp[0]);
        assertEquals(0.0, dp[1]);
   
    dp = line1.forConstructiveParam(50 / line1.length()).getCoordinate();
        assertEquals(Math.round(dp[0]*1000) , -18397);
        assertEquals(Math.round(dp[1]*1000) , 37735);

    // ***** getTangent(double distance)
    dp = line1.getTangent(0);
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Examples of org.geotools.geometry.iso.primitive.CurveImpl.forConstructiveParam()

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    ////System.out.println("forParam: " + dp[0] + "," + dp[1]);
    assertTrue(Math.round(dp[0]*1000) == -18397);
    assertTrue(Math.round(dp[1]*1000) == 37735);

    // ***** forConstructiveParam(double distance)
    dp = curve1.forConstructiveParam(0.0).getCoordinate();
    assertTrue(dp[0] == -50);
    assertTrue(dp[1] == 0.0);

    dp = curve1.forConstructiveParam(1.0).getCoordinate();
    assertTrue(dp[0] == 50);
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Examples of org.geotools.geometry.iso.primitive.CurveImpl.forConstructiveParam()

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    // ***** forConstructiveParam(double distance)
    dp = curve1.forConstructiveParam(0.0).getCoordinate();
    assertTrue(dp[0] == -50);
    assertTrue(dp[1] == 0.0);

    dp = curve1.forConstructiveParam(1.0).getCoordinate();
    assertTrue(dp[0] == 50);
    assertTrue(dp[1] == 0.0);
   
    dp = curve1.forConstructiveParam(50 / curve1.length()).getCoordinate();
    assertTrue(Math.round(dp[0]*1000) == -18397);
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Examples of org.geotools.geometry.iso.primitive.CurveImpl.forConstructiveParam()

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    dp = curve1.forConstructiveParam(1.0).getCoordinate();
    assertTrue(dp[0] == 50);
    assertTrue(dp[1] == 0.0);
   
    dp = curve1.forConstructiveParam(50 / curve1.length()).getCoordinate();
    assertTrue(Math.round(dp[0]*1000) == -18397);
    assertTrue(Math.round(dp[1]*1000) == 37735);
   
    // ***** getTangent(double distance)
    dp = curve1.getTangent(0);
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Examples of org.opengis.geometry.primitive.CurveSegment.forConstructiveParam()

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            return ((CurveSegment) curveSegments.get(n-1)).getEndPoint();
        }
        else {
            CurveSegment cs = (CurveSegment) curveSegments.get(i);
            double d = cp - i; // 0 <= d < 1
            return cs.forConstructiveParam(
                (1-d) * cs.getStartConstructiveParam() +
                  d   * cs.getEndConstructiveParam());
        }
    }

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