本文整理汇总了Java中com.badlogic.gdx.math.CatmullRomSpline类的典型用法代码示例。如果您正苦于以下问题：Java CatmullRomSpline类的具体用法？Java CatmullRomSpline怎么用？Java CatmullRomSpline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。
CatmullRomSpline类属于com.badlogic.gdx.math包，在下文中一共展示了CatmullRomSpline类的9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: read
import com.badlogic.gdx.math.CatmullRomSpline; //导入依赖的package包/类
@Override
public CatmullRomSpline read(Kryo kryo, Input input, Class<CatmullRomSpline> type) {
CatmullRomSpline catmullRomSpline = new CatmullRomSpline();
Class<? extends Vector> vectorType = kryo.readClass(input).getType();
int controlPointsLength = input.readInt();
if (controlPointsLength >= 0){
Vector<?>[] controlPoints = (Vector<?>[])java.lang.reflect.Array.newInstance(vectorType, controlPointsLength);
for (int i = 0; i < controlPointsLength; i++) {
controlPoints[i] = kryo.readObjectOrNull(input, vectorType); // vector type won't be null if control points had a length
}
catmullRomSpline.controlPoints = controlPoints;
}
catmullRomSpline.continuous = input.readBoolean();
catmullRomSpline.spanCount = input.readInt(true);
return catmullRomSpline;
}
示例2: render
import com.badlogic.gdx.math.CatmullRomSpline; //导入依赖的package包/类
public void render(Cable cable) {
Vector2[] dataSet = new Vector2[cable.getBodyList().size()];
/* fill dataSet with path points */
for (int i = 0; i < cable.getBodyList().size(); i++) {
Vector2 cablePosition = cable.getBodyList().get(i).getPosition();
dataSet[i] = new Vector2(cablePosition.x * conf.UNIT_SIZE, cablePosition.y * conf.UNIT_SIZE);
}
CatmullRomSpline<Vector2> romSpline = new CatmullRomSpline<Vector2>(dataSet, false);
for (int i = 0; i < Constants.CABLE_STEPS; i++) {
points[i] = new Vector2();
romSpline.valueAt(points[i], ((float) i) / ((float) Constants.CABLE_STEPS - 1));
}
shapeRenderer.setProjectionMatrix(camera.combined);
shapeRenderer.begin(ShapeRenderer.ShapeType.Line);
for(int i = 0; i < Constants.CABLE_STEPS - 1; ++i)
{
Gdx.gl20.glLineWidth(Constants.CABLE_THICK);
shapeRenderer.line(points[i], points[i + 1]);
}
shapeRenderer.end();
}
示例3: write
import com.badlogic.gdx.math.CatmullRomSpline; //导入依赖的package包/类
@Override
public void write(Kryo kryo, Output output, CatmullRomSpline catmullRomSpline) {
Class<? extends Vector> vectorType = null;
if (catmullRomSpline.controlPoints != null && catmullRomSpline.controlPoints.length > 0)
vectorType = catmullRomSpline.controlPoints[0].getClass();
kryo.writeClass(output, vectorType);
output.writeInt(catmullRomSpline.controlPoints != null ? catmullRomSpline.controlPoints.length : -1); // -1 for null array
if (catmullRomSpline.controlPoints != null){
for (int i = 0; i < catmullRomSpline.controlPoints.length; i++) {
kryo.writeObjectOrNull(output, catmullRomSpline.controlPoints[i], vectorType);
}
}
output.writeBoolean(catmullRomSpline.continuous);
output.writeInt(catmullRomSpline.spanCount, true);
}
示例4: PathFollowSystem
import com.badlogic.gdx.math.CatmullRomSpline; //导入依赖的package包/类
public PathFollowSystem(){
super(Family.all(PathFollower.class, Pose.class).get());
Vector3[] controlPoints = new Vector3[]{new Vector3(0,0,1),
new Vector3(0,0,-5),
new Vector3(2,-2.6f,-7.6f),
new Vector3(3.1f,-1.8f,-15.4f),
new Vector3(4.2f,-1.3f,-23.8f),
new Vector3(4.6f,-0.4f,-29.4f),
new Vector3(4.7f,-0.4f,-29.6f),
new Vector3(4.7f,-0.4f,-29.7f)};
spline = new CatmullRomSpline<Vector3>(controlPoints, false);
}
示例5: create
import com.badlogic.gdx.math.CatmullRomSpline; //导入依赖的package包/类
@Override
public void create () {
renderer = new ImmediateModeRenderer20(false, false, 0);
spriteBatch = new SpriteBatch();
obj = new Sprite(new Texture(Gdx.files.internal("data/badlogicsmall.jpg")));
obj.setSize(40, 40);
obj.setOriginCenter();
obj2 = new Sprite(new Texture(Gdx.files.internal("data/bobrgb888-32x32.png")));
obj2.setSize(40, 40);
obj2.setOriginCenter();
ZIGZAG_SCALE = Gdx.graphics.getDensity() * 96; // 96DP
float w = Gdx.graphics.getWidth() - obj.getWidth();
float h = Gdx.graphics.getHeight() - obj.getHeight();
paths.add(new Bezier<Vector2>(new Vector2(0, 0), new Vector2(w, h)));
paths.add(new Bezier<Vector2>(new Vector2(0, 0), new Vector2(0, h), new Vector2(w, h)));
paths.add(new Bezier<Vector2>(new Vector2(0, 0), new Vector2(w, 0), new Vector2(0, h), new Vector2(w, h)));
Vector2 cp[] = new Vector2[] {new Vector2(0, 0), new Vector2(w * 0.25f, h * 0.5f), new Vector2(0, h),
new Vector2(w * 0.5f, h * 0.75f), new Vector2(w, h), new Vector2(w * 0.75f, h * 0.5f), new Vector2(w, 0),
new Vector2(w * 0.5f, h * 0.25f)};
paths.add(new BSpline<Vector2>(cp, 3, true));
paths.add(new CatmullRomSpline<Vector2>(cp, true));
pathLength = paths.get(currentPath).approxLength(500);
avg_speed = speed * pathLength;
Gdx.input.setInputProcessor(this);
}
示例6: initPath
import com.badlogic.gdx.math.CatmullRomSpline; //导入依赖的package包/类
public void initPath(int appWidth, int appHeight){
//random values
float xStart = Util.getRandomNumberBetween(0+sprite.getWidth(), appWidth-sprite.getWidth());
float xEnd = Util.getRandomNumberBetween(0+sprite.getWidth(), appWidth-sprite.getWidth());
//ControlPoint1
float cp1X = Util.getRandomNumberBetween(0 + sprite.getWidth(), appWidth - sprite.getWidth());
float cp1Y = Util.getRandomNumberBetween(0+sprite.getWidth(), appHeight-sprite.getHeight());
//ControlPoint2
float cp2X = Util.getRandomNumberBetween(0+sprite.getWidth(), appWidth-sprite.getWidth());
float cp2Y = Util.getRandomNumberBetween(0, cp1Y);
Vector2 s = new Vector2(xStart, appHeight);
Vector2 e = new Vector2(xEnd, -sprite.getHeight());
Vector2 cp1 = new Vector2(cp1X, cp1Y);
Vector2 cp2 = new Vector2(cp2X, cp2Y);
dataSet[0] = s;
dataSet[1] = cp2;
dataSet[2] = cp1;
dataSet[3] = e;
// enemy path
myCatmull = new CatmullRomSpline<Vector2>(dataSet, true);
}
示例7: refreshSpline
import com.badlogic.gdx.math.CatmullRomSpline; //导入依赖的package包/类
public void refreshSpline() {
float[] translated = poly.getTransformedVertices();
Vector2[] dataSet = new Vector2[numControlls];
for (int i = 0; i < numControlls; i++) {
dataSet[i] = new Vector2(translated[i * 2], translated[i * 2 + 1]);
}
spline = new CatmullRomSpline<Vector2>(dataSet, false);
}
示例8: initPath
import com.badlogic.gdx.math.CatmullRomSpline; //导入依赖的package包/类
public void initPath(int appWidth, int appHeight){
//random values
float xStart = Util.getRandomNumberBetween(0 + _sprite.getWidth(), appWidth - _sprite.getWidth());
float xEnd = Util.getRandomNumberBetween(0 + _sprite.getWidth(), appWidth - _sprite.getWidth());
//ControlPoint1
float cp1X = Util.getRandomNumberBetween(0 + _sprite.getWidth(), appWidth - _sprite.getWidth());
float cp1Y = Util.getRandomNumberBetween(0 + _sprite.getWidth(), appHeight - _sprite.getHeight());
//ControlPoint2
float cp2X = Util.getRandomNumberBetween(0 + _sprite.getWidth(), appWidth - _sprite.getWidth());
float cp2Y = Util.getRandomNumberBetween(0, cp1Y);
Vector2 s = new Vector2(xStart, appHeight);
Vector2 e = new Vector2(xEnd, -_sprite.getHeight());
Vector2 cp1 = new Vector2(cp1X, cp1Y);
Vector2 cp2 = new Vector2(cp2X, cp2Y);
dataSet[0] = s;
dataSet[1] = cp2;
dataSet[2] = cp1;
dataSet[3] = e;
// enemy path
myCatmull = new CatmullRomSpline<Vector2>(dataSet, true);
}
示例9: PathSpline
import com.badlogic.gdx.math.CatmullRomSpline; //导入依赖的package包/类
public PathSpline() {
spline = new CatmullRomSpline();
controlVertices = new ArrayList<Vector3>();
}