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Java NonInvertibleTransformException类代码示例

本文整理汇总了Java中javafx.scene.transform.NonInvertibleTransformException的典型用法代码示例。如果您正苦于以下问题:Java NonInvertibleTransformException类的具体用法?Java NonInvertibleTransformException怎么用?Java NonInvertibleTransformException使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。


NonInvertibleTransformException类属于javafx.scene.transform包,在下文中一共展示了NonInvertibleTransformException类的11个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: fromIsoCoord

import javafx.scene.transform.NonInvertibleTransformException; //导入依赖的package包/类
/**
 * Convert an iso coordinate to the (uncorrected) map tile that lives there.
 * */
public MapPoint fromIsoCoord(final Point2D in, final CameraAngle a) {
	Point2D t;
	try {
		switch (a) {
			case UL:
				t = rUL.inverseTransform(isoTransform.inverseTransform(in));
				return new MapPoint((int) (t.getX() - 0.5), (int) t.getY());
			case LL:
				t = rLL.inverseTransform(isoTransform.inverseTransform(in));
				return new MapPoint((int) (t.getX() + 0.5), (int) (t.getY() + 1.5));
			case LR:
				t = rLR.inverseTransform(isoTransform.inverseTransform(in));
				return new MapPoint((int) (t.getX() + 1.5), (int) t.getY());
			case UR:
				t = rUR.inverseTransform(isoTransform.inverseTransform(in));
				return new MapPoint((int) (t.getX() - 1.5), (int) (t.getY() + 0.5));
			default: throw new RuntimeException(
				"Invalid camera angle.  This cannot happen");
		}
	} catch (NonInvertibleTransformException e) {
		throw new RuntimeException("This cannot happen", e);
	}
}
 
开发者ID:CLowcay,项目名称:iso-game-engine,代码行数:27,代码来源:StageInfo.java

示例2: setViewportTransform

import javafx.scene.transform.NonInvertibleTransformException; //导入依赖的package包/类
public void setViewportTransform(Location projectionCenter, Location mapCenter, Point2D viewportCenter, double zoomLevel, double heading) {
    viewportScale = getViewportScale(zoomLevel);

    Point2D center = locationToPoint(mapCenter);

    Affine transform = new Affine();
    transform.prependTranslation(-center.getX(), -center.getY());
    transform.prependScale(viewportScale, -viewportScale);
    transform.prependRotation(heading);
    transform.prependTranslation(viewportCenter.getX(), viewportCenter.getY());
    viewportTransform.setToTransform(transform);

    try {
        transform.invert();
    } catch (NonInvertibleTransformException ex) {
        throw new RuntimeException(ex); // this will never happen
    }

    inverseViewportTransform.setToTransform(transform);
}
 
开发者ID:ClemensFischer,项目名称:FX-Map-Control,代码行数:21,代码来源:MapProjection.java

示例3: targetPointAtViewportCentre

import javafx.scene.transform.NonInvertibleTransformException; //导入依赖的package包/类
/**
 * The point on the target at which the current centre point of the viewport is.
 *
 * @return a point on the target using target's coordinate system
 */
public Point2D targetPointAtViewportCentre() {
	try {
		return affine.inverseTransform(viewportCentre());
	} catch (NonInvertibleTransformException e) {
		// TODO what can be done?
		throw new RuntimeException(e);
	}
}
 
开发者ID:tom91136,项目名称:GestureFX,代码行数:14,代码来源:GesturePane.java

示例4: targetPointAt

import javafx.scene.transform.NonInvertibleTransformException; //导入依赖的package包/类
/**
 * Computes the point on the target at the given viewport point.
 *
 * @param viewportPoint a point on the viewport
 * @return a point on the target that corresponds to the viewport point or empty if the point
 * is not within the the bound returned by {@link #getViewportBound()}
 */
public Optional<Point2D> targetPointAt(Point2D viewportPoint) {
	if (!getViewportBound().contains(viewportPoint)) return Optional.empty();
	try {
		return Optional.of(affine.inverseTransform(viewportPoint));
	} catch (NonInvertibleTransformException e) {
		// TODO does this ever happen with just translate and scale?
		return Optional.empty();
	}
}
 
开发者ID:tom91136,项目名称:GestureFX,代码行数:17,代码来源:GesturePane.java

示例5: tileAtMouse

import javafx.scene.transform.NonInvertibleTransformException; //导入依赖的package包/类
/**
 * Get the tile at the mouse position.
 * @return null if there is no tile under the mouse.
 * */
public MapPoint tileAtMouse(final Point2D mouse, final Stage stage) {
	try {
		return stage.collisions.mouseTileCollision(
			totalScreenTransform.inverseTransform(mouse), angle);
	} catch (NonInvertibleTransformException e) {
		throw new RuntimeException("This cannot happen", e);
	}
}
 
开发者ID:CLowcay,项目名称:iso-game-engine,代码行数:13,代码来源:View.java

示例6: spriteAtMouse

import javafx.scene.transform.NonInvertibleTransformException; //导入依赖的package包/类
/**
 * Get the sprite at the mouse position.
 * @return null if there is no sprite under the mouse.
 * */
public MapPoint spriteAtMouse(final Point2D mouse, final Stage stage) {
	try {
		return stage.collisions.mouseSpriteCollision(
			totalScreenTransform.inverseTransform(mouse), angle);
	} catch (NonInvertibleTransformException e) {
		throw new RuntimeException("This cannot happen", e);
	}
}
 
开发者ID:CLowcay,项目名称:iso-game-engine,代码行数:13,代码来源:View.java

示例7: cameraToWorld

import javafx.scene.transform.NonInvertibleTransformException; //导入依赖的package包/类
/**
 * Transforms a given bounding box from camera coordinates to world coordinates.
 * @param b	the given bounding box
 * @return	the transformed bounding box
 */
public Bounds cameraToWorld(Bounds b) {
	Bounds world = null;
	try {
		world = worldToCamera().inverseTransform(b);
	} catch (NonInvertibleTransformException e) {
		e.printStackTrace();
	}
	return world;
}
 
开发者ID:ProgrammingLife2015,项目名称:dnainator,代码行数:15,代码来源:AbstractView.java

示例8: computeZoom

import javafx.scene.transform.NonInvertibleTransformException; //导入依赖的package包/类
/**
 * Compute the transformation to be applied for the zoom.
 * @param zoom    the scale of the zoom.
 * @param center  the center of the zoom, in camera space
 * @return the transformation for the zoom.
 */
protected Transform computeZoom(double zoom, Point2D center) {
	Point2D world;
	Transform newScale = scale;
	try {
		world = scale.inverseTransform(center.getX() - toCenter.getX() - translate.getX(),
				center.getY() - toCenter.getY() - translate.getY());
		newScale = scale.createConcatenation(new Scale(zoom, zoom,
									world.getX(), world.getY()));
	} catch (NonInvertibleTransformException e) {
		e.printStackTrace();
	}
	return newScale;
}
 
开发者ID:ProgrammingLife2015,项目名称:dnainator,代码行数:20,代码来源:AbstractView.java

示例9: unTransform

import javafx.scene.transform.NonInvertibleTransformException; //导入依赖的package包/类
public Point3D unTransform(Point3D p){
    try {
        javafx.geometry.Point3D ta = a.inverseTransform(p.x,p.y,p.z);
        return new Point3D((float)ta.getX(), (float)ta.getY(), (float)ta.getZ());
    } catch (NonInvertibleTransformException ex) {
        System.out.println("p not invertible "+p);
    }
    return p;
}
 
开发者ID:sanke69,项目名称:fr.xs.jtk,代码行数:10,代码来源:CuboidMesh.java

示例10: start

import javafx.scene.transform.NonInvertibleTransformException; //导入依赖的package包/类
@Override
public void start(Stage stage) throws NonInvertibleTransformException {
    
    createSubscene();        
    createCameraView();
    createOverlay();
    
    Scene scene = new Scene(rootPane, 1024, 668);          
    
    stage.setTitle("Billbording Test!");
    stage.setScene(scene);
    stage.setMaximized(true);
    stage.show();                        
    
}
 
开发者ID:FXyz,项目名称:FXyzLib,代码行数:16,代码来源:BillBoardBehaviorTest.java

示例11: setPosition

import javafx.scene.transform.NonInvertibleTransformException; //导入依赖的package包/类
/**
 * Sets the global position.
 *
 * @param position
 *            the 2D position
 */
public void setPosition(Position position) {
    try {
        Point2D p = getParentFxNode().getLocalToSceneTransform().inverseTransform(position.getX(), position.getY());
        setTranslateMatrix(Transform.translate(p.getX(), p.getY()));
    } catch (NonInvertibleTransformException e) {
        throw new TrydentInternalException("Local -> Scene not invertable! " + e);
    }
}
 
开发者ID:AaronFriesen,项目名称:Trydent,代码行数:15,代码来源:GameObject.java


注:本文中的javafx.scene.transform.NonInvertibleTransformException类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。