Examples of com.ardor3d.renderer.Camera

com.ardor3d.renderer.Camera
This class represents a view into a 3d scene and how that view should map to a 2D rendering surface.

                .getRendererRecord();
        JoglRendererUtil.switchMode(matRecord, GLMatrixFunc.GL_PROJECTION);
        matRecord.getMatrixBackend().pushMatrix();
        matRecord.getMatrixBackend().loadIdentity();


        final Camera camera = Camera.getCurrentCamera();
        final double viewportWidth = camera.getWidth() * (camera.getViewPortRight() - camera.getViewPortLeft());
        final double viewportHeight = camera.getHeight() * (camera.getViewPortTop() - camera.getViewPortBottom());
        matRecord.getMatrixBackend().setOrtho(0, viewportWidth, 0, viewportHeight, -1, 1);
        JoglRendererUtil.switchMode(matRecord, GLMatrixFunc.GL_MODELVIEW);
        matRecord.getMatrixBackend().pushMatrix();
        matRecord.getMatrixBackend().loadIdentity();
        _inOrthoMode = true;

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            _renderer.setBackgroundColor(ColorRGBA.BLACK);


            if (_camera == null) {
                /** Set up how our camera sees. */
                _camera = new Camera(settings.getWidth(), settings.getHeight());
                _camera.setFrustumPerspective(45.0f, (float) settings.getWidth() / (float) settings.getHeight(), 1,
                        1000);
                _camera.setProjectionMode(ProjectionMode.Perspective);


                final Vector3 loc = new Vector3(0.0f, 0.0f, 10.0f);

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     *            the renderer to use if we need to generate a texture renderer
     */
    private void buildStandin(final Renderer renderer) {
        // Check for and create a texture renderer if none exists yet.
        if (UIContainer._textureRenderer == null) {
            final Camera cam = Camera.getCurrentCamera();
            UIContainer._textureRenderer = TextureRendererFactory.INSTANCE.createTextureRenderer(cam.getWidth(), cam
                    .getHeight(), renderer, ContextManager.getCurrentContext().getCapabilities());
            if (UIContainer._textureRenderer != null) {
                UIContainer._textureRenderer.setBackgroundColor(new ColorRGBA(0f, 1f, 0f, 0f));
                UIContainer._textureRenderer.setMultipleTargets(true);
            } else {

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            return false;
        }
    }


    public int getWidth() {
        final Camera cam = Camera.getCurrentCamera();
        if (cam != null) {
            return cam.getWidth();
        } else {
            return 1;
        }
    }

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            return 1;
        }
    }


    public int getHeight() {
        final Camera cam = Camera.getCurrentCamera();
        if (cam != null) {
            return cam.getHeight();
        } else {
            return 1;
        }
    }

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            }
            return;
        }


        if (_lastInputWidget == null) {
            final Camera camera = source.getCanvasRenderer().getCamera();
            final Vector2 oldMouse = new Vector2(previous.getX(), previous.getY());
            findPick(oldMouse, camera);
            if (_results.getNumber() <= 0) {
                return;
            }

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        // if we're already dragging, make sure we only act on drags that started with a positive pick.
        else if (!current.getButtonsPressedSince(previous).contains(_dragButton) && !_dragging) {
            return;
        }


        final Camera camera = source.getCanvasRenderer().getCamera();
        final Vector2 oldMouse = new Vector2(previous.getX(), previous.getY());
        // Make sure we are dragging over the handle
        if (!_dragging) {
            findPick(oldMouse, camera);
            final Vector3 lastPick = getLastPick();

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        // if we're already dragging, make sure we only act on drags that started with a positive pick.
        else if (!current.getButtonsPressedSince(previous).contains(_dragButton) && !_dragging) {
            return;
        }


        final Camera camera = source.getCanvasRenderer().getCamera();
        final Vector2 oldMouse = new Vector2(previous.getX(), previous.getY());
        // Make sure we are dragging over the arrow
        if (!_dragging) {
            findPick(oldMouse, camera);
            final Vector3 lastPick = getLastPick();

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        // if we're already dragging, make sure we only act on drags that started with a positive pick.
        else if (!current.getButtonsPressedSince(previous).contains(_dragButton) && !_dragging) {
            return;
        }


        final Camera camera = source.getCanvasRenderer().getCamera();
        final Vector2 oldMouse = new Vector2(previous.getX(), previous.getY());
        // Make sure we are dragging over the handle
        if (!_dragging) {
            findPick(oldMouse, camera);
            final Vector3 lastPick = getLastPick();

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        // if we're already dragging, make sure we only act on drags that started with a positive pick.
        else if (!current.getButtonsPressedSince(previous).contains(_dragButton) && !_dragging) {
            return;
        }


        final Camera camera = source.getCanvasRenderer().getCamera();
        final Vector2 oldMouse = new Vector2(previous.getX(), previous.getY());
        // Make sure we are dragging over the handle
        if (!_dragging) {
            findPick(oldMouse, camera);
            final Vector3 lastPick = getLastPick();

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com.ardor3d.example.canvas.JoglSwtExample

com.ardor3d.example.canvas.LwjglSwtExample

com.ardor3d.example.effect.NewDynamicSmokerExample

com.ardor3d.example.effect.PointSpritesExample

com.ardor3d.example.effect.ProjectedGridWaterExample

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com.ardor3d.example.interact.InteractExample

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