Package com.ardor3d.math

Examples of com.ardor3d.math.Rectangle2

311
312
313
314
315
316
317
318
319
320
321
322
323
     * @param store
     *            the object to store our results in. If null, a new Rectangle2 is created and returned.
     * @return
     */
    public Rectangle2 getRelativeMaxComponentBounds(final Rectangle2 store) {
        Rectangle2 rVal = store;
        if (rVal == null) {
            rVal = new Rectangle2();
        }
        final int height = getMaximumLocalComponentHeight();
        final int width = getMaximumLocalComponentWidth();
        return getRelativeComponentBounds(rVal, width, height);
    }
View Full Code Here
327
328
329
330
331
332
333
334
335
336
337
338
339
     * @param store
     *            the object to store our results in. If null, a new Rectangle2 is created and returned.
     * @return the current bounds of this component, in the coordinate space of its parent.
     */
    public Rectangle2 getRelativeComponentBounds(final Rectangle2 store) {
        Rectangle2 rVal = store;
        if (rVal == null) {
            rVal = new Rectangle2();
        }
        final int height = getLocalComponentHeight();
        final int width = getLocalComponentWidth();
        return getRelativeComponentBounds(rVal, width, height);
    }
View Full Code Here
608
609
610
611
612
613
614
615
616
617
618
619
        if (Math.abs(temp.getX()) >= 0.99999) {
            setLocalComponentSize(width, height);
        } else if (Math.abs(temp.getY()) >= 0.99999) {
            setLocalComponentSize(height, width);
        } else {
            final Rectangle2 rect = getRelativeMinComponentBounds(null);
            final float ratio = Math.min((float) width / rect.getWidth(), (float) height / rect.getHeight());

            setLocalComponentSize(Math.round(getMinimumLocalComponentWidth() * ratio),
                    Math.round(getMinimumLocalComponentHeight() * ratio));
        }
    }
View Full Code Here
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
    private static Vector2 getOffsets(final UIComponent comp, final Alignment point, Vector2 store) {
        if (store == null) {
            store = new Vector2();
        }

        final Rectangle2 rect = new Rectangle2();
        comp.getRelativeComponentBounds(rect);
        switch (point) {
            case TOP_LEFT:
                store.set(rect.getX(), rect.getHeight() + rect.getY());
                break;
            case TOP:
                store.set(rect.getWidth() / 2f + rect.getX(), rect.getHeight() + rect.getY());
                break;
            case TOP_RIGHT:
                store.set(rect.getWidth() + rect.getX(), rect.getHeight() + rect.getY());
                break;
            case LEFT:
                store.set(rect.getX(), rect.getHeight() / 2f + rect.getY());
                break;
            case MIDDLE:
                store.set(rect.getWidth() / 2f + rect.getX(), rect.getHeight() / 2f + rect.getY());
                break;
            case RIGHT:
                store.set(rect.getWidth() + rect.getX(), rect.getHeight() / 2f + rect.getY());
                break;
            case BOTTOM_LEFT:
                store.set(rect.getX(), rect.getY());
                break;
            case BOTTOM:
                store.set(rect.getWidth() / 2f + rect.getX(), rect.getY());
                break;
            case BOTTOM_RIGHT:
                store.set(rect.getWidth() + rect.getX(), rect.getY());
                break;
        }

        return store;
    }
View Full Code Here
54
55
56
57
58
59
60
61
     * @return true if this frame can be fully contained by the hud.
     */
    public boolean smallerThanWindow() {
        final int dispWidth = uiFrame.getHud().getWidth();
        final int dispHeight = uiFrame.getHud().getHeight();
        final Rectangle2 rect = uiFrame.getRelativeComponentBounds(null);
        return rect.getWidth() <= dispWidth && rect.getHeight() <= dispHeight;
    }
View Full Code Here
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
        int heightNorth = 0;
        int heightSouth = 0;
        final List<Spatial> content = container.getChildren();

        // Go through each component in the given container and determine the width and height of our edges.
        final Rectangle2 store = new Rectangle2();
        for (final Spatial s : content) {
            if (!(s instanceof UIComponent)) {
                continue;
            }
            final UIComponent comp = (UIComponent) s;
            comp.getRelativeMinComponentBounds(store);

            final BorderLayoutData data = (BorderLayoutData) comp.getLayoutData();
            if (data != null) {
                switch (data) {
                    case NORTH:
                        heightNorth = store.getHeight();
                        break;
                    case SOUTH:
                        heightSouth = store.getHeight();
                        break;
                    case EAST:
                        widthEast = store.getWidth();
                        break;
                    case WEST:
                        widthWest = store.getWidth();
                        break;
                    case CENTER:
                        // nothing to do
                        break;
                }
            }
        }

        // Using the information from the last pass, set the position and size of each component in the container.
        for (final Spatial s : content) {
            if (!(s instanceof UIComponent)) {
                continue;
            }
            final UIComponent comp = (UIComponent) s;
            comp.getRelativeMinComponentBounds(store);

            final BorderLayoutData data = (BorderLayoutData) comp.getLayoutData();

            if (data != null) {
                switch (data) {
                    case NORTH:
                        comp.fitComponentIn(container.getContentWidth(), store.getHeight());
                        comp.getRelativeComponentBounds(store);
                        comp.setLocalXY(-store.getX(), container.getContentHeight() - heightNorth - store.getY());
                        break;
                    case SOUTH:
                        comp.fitComponentIn(container.getContentWidth(), store.getHeight());
                        comp.getRelativeComponentBounds(store);
                        comp.setLocalXY(-store.getX(), -store.getY());
                        break;
                    case EAST:
                        comp.fitComponentIn(store.getWidth(), container.getContentHeight() - heightNorth - heightSouth);
                        comp.getRelativeComponentBounds(store);
                        comp.setLocalXY(container.getContentWidth() - store.getWidth() - 1 - store.getX(), heightSouth
                                - store.getY());
                        break;
                    case WEST:
                        comp.fitComponentIn(store.getWidth(), container.getContentHeight() - heightNorth - heightSouth);
                        comp.getRelativeComponentBounds(store);
                        comp.setLocalXY(-store.getX(), heightSouth - store.getY());
                        break;
                    case CENTER:
                        comp.fitComponentIn(container.getContentWidth() - widthEast - widthWest, container
                                .getContentHeight()
                                - heightSouth - heightNorth);
                        comp.getRelativeComponentBounds(store);
                        comp.setLocalXY(widthWest - store.getX(), heightSouth - store.getY());
                }
            }
        }
    }
View Full Code Here
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
    private int getMinimumHeight(final List<Spatial> content) {
        int minH = 0;
        int maxEWCH = 0;
        if (content != null) {
            final Rectangle2 store = new Rectangle2();
            for (final Spatial s : content) {
                if (!(s instanceof UIComponent)) {
                    continue;
                }
                final UIComponent comp = (UIComponent) s;
                comp.getRelativeMinComponentBounds(store);
                final BorderLayoutData bld = (BorderLayoutData) comp.getLayoutData();
                if (bld == null) {
                    continue;
                }
                if (bld == BorderLayoutData.SOUTH || bld == BorderLayoutData.NORTH) {
                    minH += store.getHeight();
                } else {
                    final int h = store.getHeight();
                    if (h > maxEWCH) {
                        maxEWCH = h;
                    }
                }
            }
View Full Code Here
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
    private int getMinimumWidth(final List<Spatial> content) {
        int minWidth = 0;
        int maxNSWidth = 0;
        if (content != null) {
            final Rectangle2 store = new Rectangle2();
            for (final Spatial s : content) {
                if (!(s instanceof UIComponent)) {
                    continue;
                }
                final UIComponent comp = (UIComponent) s;
                comp.getRelativeMinComponentBounds(store);
                final BorderLayoutData data = (BorderLayoutData) comp.getLayoutData();
                if (data == BorderLayoutData.EAST || data == BorderLayoutData.WEST || data == BorderLayoutData.CENTER
                        || data == null) {
                    minWidth += store.getWidth();
                } else {
                    final int width = store.getWidth();
                    if (width > maxNSWidth) {
                        maxNSWidth = width;
                    }
                }
View Full Code Here
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
    public static void applyScissors(final RendererRecord rendRecord) {
        final GL gl = GLContext.getCurrentGL();
        final Stack<ReadOnlyRectangle2> clips = rendRecord.getScissorClips();

        if (clips.size() > 0) {
            final Rectangle2 init = Rectangle2.fetchTempInstance();
            init.set(-1, -1, -1, -1);
            ReadOnlyRectangle2 r;
            boolean first = true;
            for (int i = clips.size(); --i >= 0;) {
                r = clips.get(i);

                if (r == null) {
                    break;
                }
                if (first) {
                    init.set(r);
                    first = false;
                } else {
                    init.intersect(r, init);
                }
                if (init.getWidth() <= 0 || init.getHeight() <= 0) {
                    init.setWidth(0);
                    init.setHeight(0);
                    break;
                }
            }

            if (init.getWidth() == -1) {
                setClippingEnabled(rendRecord, false);
            } else {
                setClippingEnabled(rendRecord, true);
                gl.glScissor(init.getX(), init.getY(), init.getWidth(), init.getHeight());
            }
            Rectangle2.releaseTempInstance(init);
        } else {
            // no clips, so disable
            setClippingEnabled(rendRecord, false);
View Full Code Here
18
19
20
21
22
23
24
    public AtlasPacker(final int width, final int height) {
        rootNode = new AtlasNode(width, height);
    }

    public AtlasNode insert(final int width, final int height) {
        return rootNode.insert(new Rectangle2(0, 0, width, height));
    }
View Full Code Here
TOP

Related Classes of com.ardor3d.math.Rectangle2

  • com.ardor3d.example.renderer.utils.atlas.AtlasPainter
  • com.ardor3d.extension.atlas.AtlasNode
  • com.ardor3d.extension.atlas.AtlasPacker
  • com.ardor3d.extension.atlas.TexturePacker
  • com.ardor3d.extension.terrain.providers.inmemory.data.InMemoryTerrainData
  • com.ardor3d.extension.ui.event.FrameDragListener
  • com.ardor3d.extension.ui.layout.AnchorLayout
  • com.ardor3d.extension.ui.layout.BorderLayout
  • com.ardor3d.extension.ui.layout.RowLayout
  • com.ardor3d.extension.ui.UIComponent
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.