1 /*
2 * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package test.javafx.scene.transform;
27
28 import com.sun.javafx.geom.transform.Affine2D;
29 import com.sun.javafx.geom.transform.Affine3D;
30 import com.sun.javafx.geom.transform.BaseTransform;
31 import com.sun.javafx.geom.transform.Identity;
32 import com.sun.javafx.geom.transform.Translate2D;
33 import java.util.Arrays;
34 import java.util.Collection;
35 import test.com.sun.javafx.test.TransformHelper;
36 import javafx.geometry.Point3D;
37 import javafx.scene.transform.Affine;
38 import javafx.scene.transform.Rotate;
39 import javafx.scene.transform.Scale;
40 import javafx.scene.transform.Shear;
41 import javafx.scene.transform.Transform;
42 import javafx.scene.transform.Translate;
43 import org.junit.Test;
44 import org.junit.runner.RunWith;
45 import org.junit.runners.Parameterized;
46 import org.junit.runners.Parameterized.Parameters;
47
48 import static org.junit.Assert.*;
49
50 @RunWith(Parameterized.class)
51 public class TransformDeriveTest {
52
53 private static final Identity identity = new Identity();
54 private static final Translate2D translate2d = new Translate2D(10, 20);
55 private static final Affine2D affine2d = new Affine2D();
56 static { affine2d.scale(2, 4); }
57 private static final Affine3D affine3d = new Affine3D();
58 static { affine3d.scale(2, 4, 8); }
59
60 private static final Translate translate_identity = new Translate();
61 private static final Translate translate_translate2d = new Translate(10, 20);
62 private static final Translate translate_translate3d = new Translate(10, 20, 30);
63
64 private static final Scale scale_identity = new Scale();
65 private static final Scale scale_pivotedidentity = new Scale(1, 1, 20, 30);
66 private static final Scale scale_scale2d = new Scale(2, 4);
67 private static final Scale scale_pivotedscale2d = new Scale(2, 4, 20, 40);
68 private static final Scale scale_scale3d = new Scale(2, 4, 8);
69 private static final Scale scale_pivotedscale3d = new Scale(2, 4, 8, 20, 40, 60);
70
71 private static final Rotate rotate_identity = new Rotate();
72 private static final Rotate rotate_pivotedidentity = new Rotate(0.0, 10, 20, 30, Rotate.X_AXIS);
73 private static final Rotate rotate_rotate2d = new Rotate(90);
74 private static final Rotate rotate_negative2d = new Rotate(90, 0, 0, 0, new Point3D(0, 0, -1));
75 private static final Rotate rotate_pivotedrotate2d = new Rotate(90, 20, 30);
76 private static final Rotate rotate_rotate3d = new Rotate(90, 0, 0, 0, Rotate.X_AXIS);
77 private static final Rotate rotate_pivotedrotate3d = new Rotate(90, 20, 30, 0, Rotate.X_AXIS);
78
79 private static final Shear shear_identity = new Shear();
80 private static final Shear shear_shear = new Shear(2, 3);
81
82 private static final Affine affine_identity = new Affine();
83 private static final Affine affine_translate2d = new Affine();
84 static { affine_translate2d.appendTranslation(10, 20); }
85 private static final Affine affine_translate3d = new Affine();
86 static { affine_translate3d.appendTranslation(10, 20, 30); }
87 private static final Affine affine_scale2d = new Affine();
88 static { affine_scale2d.appendScale(2, 4); }
89 private static final Affine affine_scale3d = new Affine();
90 static { affine_scale3d.appendScale(2, 4, 8); }
91 private static final Affine affine_affine2d = new Affine();
92 static { affine_affine2d.appendRotation(45); }
93 private static final Affine affine_affine3d = new Affine();
94 static { affine_affine3d.appendRotation(45, 10, 20, 30, 1, 1, 1); }
95
96 @Parameters
97 public static Collection getParams() {
98 return Arrays.asList(new Object[][] {
99 { identity, translate_identity, Identity.class }, // 0
100 { identity, translate_translate2d, Translate2D.class },
101 { identity, translate_translate3d, Affine3D.class },
102 { identity, scale_identity, Identity.class },
103 { identity, scale_pivotedidentity, Identity.class },
104 { identity, scale_scale2d, Affine2D.class },
105 { identity, scale_pivotedscale2d, Affine2D.class },
106 { identity, scale_scale3d, Affine3D.class },
107 { identity, scale_pivotedscale3d, Affine3D.class },
108 { identity, rotate_identity, Identity.class },
109 { identity, rotate_pivotedidentity, Identity.class }, // 10
110 { identity, rotate_rotate2d, Affine2D.class },
111 { identity, rotate_negative2d, Affine2D.class },
112 { identity, rotate_pivotedrotate2d, Affine2D.class },
113 { identity, rotate_rotate3d, Affine3D.class },
114 { identity, rotate_pivotedrotate3d, Affine3D.class },
115 { identity, shear_identity, Identity.class },
116 { identity, shear_shear, Affine2D.class },
117 { identity, affine_identity, Identity.class },
118 { identity, affine_translate2d, Translate2D.class },
119 { identity, affine_translate3d, Affine3D.class }, // 20
120 { identity, affine_scale2d, Affine2D.class },
121 { identity, affine_scale3d, Affine3D.class },
122 { identity, affine_affine2d, Affine2D.class },
123 { identity, affine_affine3d, Affine3D.class },
124
125 { translate2d, translate_identity, Translate2D.class },
126 { translate2d, translate_translate2d, Translate2D.class },
127 { translate2d, translate_translate3d, Affine3D.class },
128 { translate2d, scale_identity, Translate2D.class },
129 { translate2d, scale_pivotedidentity, Translate2D.class },
130 { translate2d, scale_scale2d, Affine2D.class }, // 30
131 { translate2d, scale_pivotedscale2d, Affine2D.class },
132 { translate2d, scale_scale3d, Affine3D.class },
133 { translate2d, scale_pivotedscale3d, Affine3D.class },
134 { translate2d, rotate_identity, Translate2D.class },
135 { translate2d, rotate_pivotedidentity, Translate2D.class },
136 { translate2d, rotate_rotate2d, Affine2D.class },
137 { translate2d, rotate_negative2d, Affine2D.class },
138 { translate2d, rotate_pivotedrotate2d, Affine2D.class },
139 { translate2d, rotate_rotate3d, Affine3D.class },
140 { translate2d, rotate_pivotedrotate3d, Affine3D.class }, // 40
141 { translate2d, shear_identity, Translate2D.class },
142 { translate2d, shear_shear, Affine2D.class },
143 { translate2d, affine_identity, Translate2D.class },
144 { translate2d, affine_translate2d, Translate2D.class },
145 { translate2d, affine_translate3d, Affine3D.class },
146 { translate2d, affine_scale2d, Affine2D.class },
147 { translate2d, affine_scale3d, Affine3D.class },
148 { translate2d, affine_affine2d, Affine2D.class },
149 { translate2d, affine_affine3d, Affine3D.class },
150
151 { affine2d, translate_identity, Affine2D.class }, // 50
152 { affine2d, translate_translate2d, Affine2D.class },
153 { affine2d, translate_translate3d, Affine3D.class },
154 { affine2d, scale_identity, Affine2D.class },
155 { affine2d, scale_pivotedidentity, Affine2D.class },
156 { affine2d, scale_scale2d, Affine2D.class },
157 { affine2d, scale_pivotedscale2d, Affine2D.class },
158 { affine2d, scale_scale3d, Affine3D.class },
159 { affine2d, scale_pivotedscale3d, Affine3D.class },
160 { affine2d, rotate_identity, Affine2D.class },
161 { affine2d, rotate_pivotedidentity, Affine2D.class }, // 60
162 { affine2d, rotate_rotate2d, Affine2D.class },
163 { affine2d, rotate_negative2d, Affine2D.class },
164 { affine2d, rotate_pivotedrotate2d, Affine2D.class },
165 { affine2d, rotate_rotate3d, Affine3D.class },
166 { affine2d, rotate_pivotedrotate3d, Affine3D.class },
167 { affine2d, shear_identity, Affine2D.class },
168 { affine2d, shear_shear, Affine2D.class },
169 { affine2d, affine_identity, Affine2D.class },
170 { affine2d, affine_translate2d, Affine2D.class },
171 { affine2d, affine_translate3d, Affine3D.class }, // 70
172 { affine2d, affine_scale2d, Affine2D.class },
173 { affine2d, affine_scale3d, Affine3D.class },
174 { affine2d, affine_affine2d, Affine2D.class },
175 { affine2d, affine_affine3d, Affine3D.class },
176
177 { affine3d, translate_identity, Affine3D.class },
178 { affine3d, translate_translate2d, Affine3D.class },
179 { affine3d, translate_translate3d, Affine3D.class },
180 { affine3d, scale_identity, Affine3D.class },
181 { affine3d, scale_pivotedidentity, Affine3D.class },
182 { affine3d, scale_scale2d, Affine3D.class }, // 80
183 { affine3d, scale_pivotedscale2d, Affine3D.class },
184 { affine3d, scale_scale3d, Affine3D.class },
185 { affine3d, scale_pivotedscale3d, Affine3D.class },
186 { affine3d, rotate_identity, Affine3D.class },
187 { affine3d, rotate_pivotedidentity, Affine3D.class },
188 { affine3d, rotate_rotate2d, Affine3D.class },
189 { affine3d, rotate_negative2d, Affine3D.class },
190 { affine3d, rotate_pivotedrotate2d, Affine3D.class },
191 { affine3d, rotate_rotate3d, Affine3D.class },
192 { affine3d, rotate_pivotedrotate3d, Affine3D.class }, // 90
193 { affine3d, shear_identity, Affine3D.class },
194 { affine3d, shear_shear, Affine3D.class },
195 { affine3d, affine_identity, Affine3D.class },
196 { affine3d, affine_translate2d, Affine3D.class },
197 { affine3d, affine_translate3d, Affine3D.class },
198 { affine3d, affine_scale2d, Affine3D.class },
199 { affine3d, affine_scale3d, Affine3D.class },
200 { affine3d, affine_affine2d, Affine3D.class },
201 { affine3d, affine_affine3d, Affine3D.class }, // 99
202 });
203 }
204
205 private BaseTransform from;
206 private Transform deriver;
207 private Class deriveType;
208
209 public TransformDeriveTest(BaseTransform from, Transform deriver, Class deriveType) {
210 this.from = from.copy();
211 this.deriver = deriver;
212 this.deriveType = deriveType;
213 }
214
215 @Test public void testDerive() {
216 Transform conc = TransformHelper.concatenate(from, deriver);
217
218 BaseTransform res = deriver.impl_derive(from);
219
220 assertSame(deriveType, res.getClass());
221 TransformHelper.assertMatrix(res,
222 conc.getMxx(), conc.getMxy(), conc.getMxz(), conc.getTx(),
223 conc.getMyx(), conc.getMyy(), conc.getMyz(), conc.getTy(),
224 conc.getMzx(), conc.getMzy(), conc.getMzz(), conc.getTz());
225 }
226 }