Package com.ardor3d.intersection

Examples of com.ardor3d.intersection.PrimitivePickResults

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            return false;
        }
    }

    public PickResults doPick(final Ray3 pickRay) {
        final PrimitivePickResults pickResults = new PrimitivePickResults();
        return pickResults;
    }
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            // Set up our pick ray
            pickRay.setOrigin(camera.getLocation());
            pickRay.setDirection(camera.getDirection());

            // do pick and move the sphere
            final PrimitivePickResults pickResults = new PrimitivePickResults();
            pickResults.setCheckDistance(true);
            PickingUtil.findPick(_root, pickRay, pickResults);
            if (pickResults.getNumber() != 0) {
                final Vector3 intersectionPoint = pickResults.getPickData(0).getIntersectionRecord()
                        .getIntersectionPoint(0);
                sphere.setTranslation(intersectionPoint);

                final Vector3 intersectionNormal = pickResults.getPickData(0).getIntersectionRecord()
                        .getIntersectionNormal(0);
                final Matrix3 rotation = new Matrix3();
                rotation.lookAt(intersectionNormal, Vector3.UNIT_Z);
                arrow.setRotation(rotation);
                arrow.setTranslation(intersectionPoint);
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            // Set up our pick ray
            pickRay.setOrigin(camera.getLocation());
            pickRay.setDirection(camera.getDirection());

            // do pick and move the sphere
            final PrimitivePickResults pickResults = new PrimitivePickResults();
            pickResults.setCheckDistance(true);
            PickingUtil.findPick(_root, pickRay, pickResults);
            if (pickResults.getNumber() != 0) {
                final Vector3 intersectionPoint = pickResults.getPickData(0).getIntersectionRecord()
                        .getIntersectionPoint(0);
                sphere.setTranslation(intersectionPoint);
                // XXX: maybe change the color of the ball for valid vs. invalid?
            }
        }
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            // Set up our pick ray
            pickRay.setOrigin(camera.getLocation());
            pickRay.setDirection(camera.getDirection());

            // do pick and move the sphere
            final PrimitivePickResults pickResults = new PrimitivePickResults();
            pickResults.setCheckDistance(true);
            PickingUtil.findPick(_root, pickRay, pickResults);
            if (pickResults.getNumber() != 0) {
                final Vector3 intersectionPoint = pickResults.getPickData(0).getIntersectionRecord()
                        .getIntersectionPoint(0);
                sphere.setTranslation(intersectionPoint);
                // XXX: maybe change the color of the ball for valid vs. invalid?
            }
        }
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            Debugger.drawBuffer(TextureStoreFormat.Depth16, Debugger.NORTHEAST, renderer);
        }
    }

    public PickResults doPick(final Ray3 pickRay) {
        final PrimitivePickResults pickResults = new PrimitivePickResults();
        pickResults.setCheckDistance(true);
        PickingUtil.findPick(_root, pickRay, pickResults);
        processPicks(pickResults);
        return pickResults;
    }
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        final Camera camera = _canvas.getCanvasRenderer().getCamera();

        // Make sure camera is above terrain
        pickRay.setOrigin(camera.getLocation());
        pickRay.setDirection(Vector3.NEG_UNIT_Z);
        final PrimitivePickResults pickResultsCam = new PrimitivePickResults();
        pickResultsCam.setCheckDistance(true);
        PickingUtil.findPick(terrain, pickRay, pickResultsCam);
        if (pickResultsCam.getNumber() != 0) {
            final Vector3 intersectionPoint = pickResultsCam.getPickData(0).getIntersectionRecord()
                    .getIntersectionPoint(0);
            final double height = intersectionPoint.getZ();
            if (height > -Float.MAX_VALUE && (groundCamera || camera.getLocation().getZ() < height + 5)) {
                camera.setLocation(new Vector3(camera.getLocation().getX(), camera.getLocation().getY(), height + 5));
            }
        }

        if (updateTerrain) {
            terrainCamera.set(camera);
        }

        skybox.setTranslation(camera.getLocation());

        // if we're picking...
        if (sphere.getSceneHints().getCullHint() == CullHint.Dynamic) {
            // Set up our pick ray
            pickRay.setOrigin(camera.getLocation());
            pickRay.setDirection(camera.getDirection());

            // do pick and move the sphere
            final PrimitivePickResults pickResults = new PrimitivePickResults();
            pickResults.setCheckDistance(true);
            PickingUtil.findPick(_root, pickRay, pickResults);
            if (pickResults.getNumber() != 0) {
                final Vector3 intersectionPoint = pickResults.getPickData(0).getIntersectionRecord()
                        .getIntersectionPoint(0);
                sphere.setTranslation(intersectionPoint);
                // XXX: maybe change the color of the ball for valid vs. invalid?
            }
        }
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            // Set up our pick ray
            pickRay.setOrigin(camera.getLocation());
            pickRay.setDirection(camera.getDirection());

            // do pick and move the sphere
            final PrimitivePickResults pickResults = new PrimitivePickResults();
            pickResults.setCheckDistance(true);
            PickingUtil.findPick(_root, pickRay, pickResults);
            if (pickResults.getNumber() != 0) {
                final Vector3 intersectionPoint = pickResults.getPickData(0).getIntersectionRecord()
                        .getIntersectionPoint(0);
                sphere.setTranslation(intersectionPoint);
                // XXX: maybe change the color of the ball for valid vs. invalid?
            }
        }
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            // Set up our pick ray
            pickRay.setOrigin(camera.getLocation());
            pickRay.setDirection(camera.getDirection());

            // do pick and move the sphere
            final PrimitivePickResults pickResults = new PrimitivePickResults();
            pickResults.setCheckDistance(true);
            PickingUtil.findPick(_root, pickRay, pickResults);
            if (pickResults.getNumber() != 0) {
                final Vector3 intersectionPoint = pickResults.getPickData(0).getIntersectionRecord()
                        .getIntersectionPoint(0);
                sphere.setTranslation(intersectionPoint);

                final Vector3 intersectionNormal = pickResults.getPickData(0).getIntersectionRecord()
                        .getIntersectionNormal(0);
                final Matrix3 rotation = new Matrix3();
                rotation.lookAt(intersectionNormal, Vector3.UNIT_Z);
                arrow.setRotation(rotation);
                arrow.setTranslation(intersectionPoint);
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            // Set up our pick ray
            pickRay.setOrigin(camera.getLocation());
            pickRay.setDirection(camera.getDirection());

            // do pick and move the sphere
            final PrimitivePickResults pickResults = new PrimitivePickResults();
            pickResults.setCheckDistance(true);
            PickingUtil.findPick(_root, pickRay, pickResults);
            if (pickResults.getNumber() != 0) {
                final Vector3 intersectionPoint = pickResults.getPickData(0).getIntersectionRecord()
                        .getIntersectionPoint(0);
                sphere.setTranslation(intersectionPoint);
                // XXX: maybe change the color of the ball for valid vs. invalid?
            }
        }
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Related Classes of com.ardor3d.intersection.PrimitivePickResults

  • com.ardor3d.example.ExampleBase
  • com.ardor3d.example.terrain.ArrayTerrainExample
  • com.ardor3d.example.terrain.ImageMapTerrainExample
  • com.ardor3d.example.terrain.InMemoryTerrainExample
  • com.ardor3d.example.terrain.ProceduralTerrainExample
  • com.ardor3d.example.terrain.ShadowedTerrainExample
  • com.ardor3d.example.terrain.TerrainWaterExample
  • com.ardor3d.example.terrain.ZupTerrainExample
  • net.anzix.fsz.App
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