Example usage for com.badlogic.gdx.physics.box2d Fixture getType

Introduction

In this page you can find the example usage for com.badlogic.gdx.physics.box2d Fixture getType.

Prototype

public Type getType() 

Source Link

Document

Get the type of the child shape.

Usage

From source file:com.altportalgames.colorrain.utils.Box2DDebugRenderer.java

License:Apache License

private void drawShape(Fixture fixture, Transform transform, Color color) {
    if (fixture.getType() == Type.Circle) {
        CircleShape circle = (CircleShape) fixture.getShape();
        t.set(circle.getPosition());/*  www .j  ava2  s  .c  om*/
        transform.mul(t);
        drawSolidCircle(t, circle.getRadius(),
                axis.set(transform.vals[Transform.COL1_X], transform.vals[Transform.COL1_Y]), color);
    } else {
        PolygonShape poly = (PolygonShape) fixture.getShape();
        int vertexCount = poly.getVertexCount();
        for (int i = 0; i < vertexCount; i++) {
            poly.getVertex(i, vertices[i]);
            transform.mul(vertices[i]);
        }
        drawSolidPolygon(vertices, vertexCount, color);
    }
}

---

From source file:com.blindtigergames.werescrewed.debug.SBox2DDebugRenderer.java

License:Apache License

private void drawAABB(Fixture fixture, Transform transform) {
    if (fixture.getType() == Type.Circle) {

        CircleShape shape = (CircleShape) fixture.getShape();
        float radius = shape.getRadius();
        vertices[0].set(shape.getPosition());
        vertices[0].rotate(transform.getRotation()).add(transform.getPosition());
        lower.set(vertices[0].x - radius, vertices[0].y - radius);
        upper.set(vertices[0].x + radius, vertices[0].y + radius);

        // define vertices in ccw fashion...
        vertices[0].set(lower.x, lower.y);
        vertices[1].set(upper.x, lower.y);
        vertices[2].set(upper.x, upper.y);
        vertices[3].set(lower.x, upper.y);

        drawSolidPolygon(vertices, 4, AABB_COLOR);
    } else if (fixture.getType() == Type.Polygon) {
        PolygonShape shape = (PolygonShape) fixture.getShape();
        int vertexCount = shape.getVertexCount();

        shape.getVertex(0, vertices[0]);
        lower.set(transform.mul(vertices[0]));
        upper.set(lower);//from  ww  w .jav  a  2 s .  c om
        for (int i = 1; i < vertexCount; i++) {
            shape.getVertex(i, vertices[i]);
            transform.mul(vertices[i]);
            lower.x = Math.min(lower.x, vertices[i].x);
            lower.y = Math.min(lower.y, vertices[i].y);
            upper.x = Math.max(upper.x, vertices[i].x);
            upper.y = Math.max(upper.y, vertices[i].y);
        }

        // define vertices in ccw fashion...
        vertices[0].set(lower.x, lower.y);
        vertices[1].set(upper.x, lower.y);
        vertices[2].set(upper.x, upper.y);
        vertices[3].set(lower.x, upper.y);

        drawSolidPolygon(vertices, 4, AABB_COLOR);
    }
}

---

From source file:com.blindtigergames.werescrewed.debug.SBox2DDebugRenderer.java

License:Apache License

private void drawShape(Fixture fixture, Transform transform, Color color) {
    if (fixture.getType() == Type.Circle) {
        CircleShape circle = (CircleShape) fixture.getShape();
        t.set(circle.getPosition());/*from   w  w w .  j a  v a 2  s .  c  om*/
        transform.mul(t);
        drawSolidCircle(t, circle.getRadius(),
                axis.set(transform.vals[Transform.COS], transform.vals[Transform.SIN]), color);
    }

    if (fixture.getType() == Type.Edge) {
        EdgeShape edge = (EdgeShape) fixture.getShape();
        edge.getVertex1(vertices[0]);
        edge.getVertex2(vertices[1]);
        transform.mul(vertices[0]);
        transform.mul(vertices[1]);
        drawSolidPolygon(vertices, 2, color);
    }

    if (fixture.getType() == Type.Polygon) {
        PolygonShape chain = (PolygonShape) fixture.getShape();
        int vertexCount = chain.getVertexCount();
        for (int i = 0; i < vertexCount; i++) {
            chain.getVertex(i, vertices[i]);
            transform.mul(vertices[i]);
        }
        drawSolidPolygon(vertices, vertexCount, color);
    }

    if (fixture.getType() == Type.Chain) {
        ChainShape chain = (ChainShape) fixture.getShape();
        int vertexCount = chain.getVertexCount();
        for (int i = 0; i < vertexCount; i++) {
            chain.getVertex(i, vertices[i]);
            transform.mul(vertices[i]);
        }
        drawSolidPolygon(vertices, vertexCount, color);
    }
}

---

From source file:com.me.mygdxgame.Entities.MydebugRenderer.java

License:Apache License

private void drawAABB(Fixture fixture, Transform transform) {
    if (fixture.getType() == Type.Circle) {

        CircleShape shape = (CircleShape) fixture.getShape();
        float radius = shape.getRadius();
        vertices[0].set(shape.getPosition());
        vertices[0].rotate(transform.getRotation()).add(transform.getPosition());
        lower.set(vertices[0].x - radius, vertices[0].y - radius);
        upper.set(vertices[0].x + radius, vertices[0].y + radius);

        // define vertices in ccw fashion...
        vertices[0].set(lower.x, lower.y);
        vertices[1].set(upper.x, lower.y);
        vertices[2].set(upper.x, upper.y);
        vertices[3].set(lower.x, upper.y);

        drawSolidPolygon(vertices, 4, AABB_COLOR, true);
    } else if (fixture.getType() == Type.Polygon) {
        PolygonShape shape = (PolygonShape) fixture.getShape();
        int vertexCount = shape.getVertexCount();

        shape.getVertex(0, vertices[0]);
        lower.set(transform.mul(vertices[0]));
        upper.set(lower);// w  w w. ja  va2  s  .c  o  m
        for (int i = 1; i < vertexCount; i++) {
            shape.getVertex(i, vertices[i]);
            transform.mul(vertices[i]);
            lower.x = Math.min(lower.x, vertices[i].x);
            lower.y = Math.min(lower.y, vertices[i].y);
            upper.x = Math.max(upper.x, vertices[i].x);
            upper.y = Math.max(upper.y, vertices[i].y);
        }

        // define vertices in ccw fashion...
        vertices[0].set(lower.x, lower.y);
        vertices[1].set(upper.x, lower.y);
        vertices[2].set(upper.x, upper.y);
        vertices[3].set(lower.x, upper.y);

        drawSolidPolygon(vertices, 4, AABB_COLOR, true);
    }
}

---

From source file:com.me.mygdxgame.Entities.MydebugRenderer.java

License:Apache License

private void drawShape(Fixture fixture, Transform transform, Color color) {
    if (fixture.getType() == Type.Circle) {
        CircleShape circle = (CircleShape) fixture.getShape();
        t.set(circle.getPosition());/*from   w ww. ja va  2  s .co m*/

        transform.mul(t);
        t.x = t.x * 29f;
        t.y = t.y * 29f;
        drawSolidCircle(t, circle.getRadius() * 29f,
                axis.set(transform.vals[Transform.COS], transform.vals[Transform.SIN]), color);
        return;
    }

    if (fixture.getType() == Type.Edge) {
        EdgeShape edge = (EdgeShape) fixture.getShape();
        edge.getVertex1(vertices[0]);
        edge.getVertex2(vertices[1]);
        transform.mul(vertices[0]);
        transform.mul(vertices[1]);
        drawSolidPolygon(vertices, 2, color, true);
        return;
    }

    if (fixture.getType() == Type.Polygon) {
        PolygonShape chain = (PolygonShape) fixture.getShape();
        int vertexCount = chain.getVertexCount();
        for (int i = 0; i < vertexCount; i++) {
            chain.getVertex(i, vertices[i]);
            transform.mul(vertices[i]);
            vertices[i].x = vertices[i].x * 29f;
            vertices[i].y = vertices[i].y * 29f;
        }
        drawSolidPolygon(vertices, vertexCount, color, true);
        return;
    }

    if (fixture.getType() == Type.Chain) {
        ChainShape chain = (ChainShape) fixture.getShape();
        int vertexCount = chain.getVertexCount();
        for (int i = 0; i < vertexCount; i++) {
            chain.getVertex(i, vertices[i]);
            transform.mul(vertices[i]);
        }
        drawSolidPolygon(vertices, vertexCount, color, false);
    }
}

---

From source file:org.box2d.r3.gdx.GDXBox2DDebugRenderer.java

License:Apache License

private void drawAABB(final Fixture fixture, final Transform transform) {
    if (fixture.getType() == Type.Circle) {

        final CircleShape shape = (CircleShape) fixture.getShape();
        final float radius = shape.getRadius();
        vertices[0].set(shape.getPosition());
        vertices[0].rotate(transform.getRotation()).add(transform.getPosition());
        lower.set(vertices[0].x - radius, vertices[0].y - radius);
        upper.set(vertices[0].x + radius, vertices[0].y + radius);

        // define vertices in ccw fashion...
        vertices[0].set(lower.x, lower.y);
        vertices[1].set(upper.x, lower.y);
        vertices[2].set(upper.x, upper.y);
        vertices[3].set(lower.x, upper.y);

        this.drawSolidPolygon(vertices, 4, this.AABB_COLOR, true);
    } else if (fixture.getType() == Type.Polygon) {
        final PolygonShape shape = (PolygonShape) fixture.getShape();
        final int vertexCount = shape.getVertexCount();

        shape.getVertex(0, vertices[0]);
        lower.set(transform.mul(vertices[0]));
        upper.set(lower);//www.  j  a v a 2s . com
        for (int i = 1; i < vertexCount; i++) {
            shape.getVertex(i, vertices[i]);
            transform.mul(vertices[i]);
            lower.x = Math.min(lower.x, vertices[i].x);
            lower.y = Math.min(lower.y, vertices[i].y);
            upper.x = Math.max(upper.x, vertices[i].x);
            upper.y = Math.max(upper.y, vertices[i].y);
        }

        // define vertices in ccw fashion...
        vertices[0].set(lower.x, lower.y);
        vertices[1].set(upper.x, lower.y);
        vertices[2].set(upper.x, upper.y);
        vertices[3].set(lower.x, upper.y);

        this.drawSolidPolygon(vertices, 4, this.AABB_COLOR, true);
    }
}

---

From source file:org.box2d.r3.gdx.GDXBox2DDebugRenderer.java

License:Apache License

private void drawShape(final Fixture fixture, final Transform transform, final Color color) {
    if (fixture.getType() == Type.Circle) {
        final CircleShape circle = (CircleShape) fixture.getShape();
        t.set(circle.getPosition());/*from  w w w  .  jav  a  2s .  c om*/
        transform.mul(t);
        this.drawSolidCircle(t, circle.getRadius(),
                axis.set(transform.vals[Transform.COS], transform.vals[Transform.SIN]), color);
        return;
    }

    if (fixture.getType() == Type.Edge) {
        final EdgeShape edge = (EdgeShape) fixture.getShape();
        edge.getVertex1(vertices[0]);
        edge.getVertex2(vertices[1]);
        transform.mul(vertices[0]);
        transform.mul(vertices[1]);
        this.drawSolidPolygon(vertices, 2, color, true);
        return;
    }

    if (fixture.getType() == Type.Polygon) {
        final PolygonShape chain = (PolygonShape) fixture.getShape();
        final int vertexCount = chain.getVertexCount();
        for (int i = 0; i < vertexCount; i++) {
            chain.getVertex(i, vertices[i]);
            transform.mul(vertices[i]);
        }
        this.drawSolidPolygon(vertices, vertexCount, color, true);
        return;
    }

    if (fixture.getType() == Type.Chain) {
        final ChainShape chain = (ChainShape) fixture.getShape();
        final int vertexCount = chain.getVertexCount();
        for (int i = 0; i < vertexCount; i++) {
            chain.getVertex(i, vertices[i]);
            transform.mul(vertices[i]);
        }
        this.drawSolidPolygon(vertices, vertexCount, color, false);
    }
}

---

From source file:org.catrobat.catroid.physics.PhysicsObject.java

License:Open Source License

private void calculateAabb(Fixture fixture, Transform transform) {
    fixtureAabbLowerLeft = new Vector2(Integer.MAX_VALUE, Integer.MAX_VALUE);
    fixtureAabbUpperRight = new Vector2(Integer.MIN_VALUE, Integer.MIN_VALUE);
    if (fixture.getType() == Shape.Type.Circle) {
        CircleShape shape = (CircleShape) fixture.getShape();
        float radius = shape.getRadius();
        tmpVertice.set(shape.getPosition());
        tmpVertice.rotate(transform.getRotation()).add(transform.getPosition());
        fixtureAabbLowerLeft.set(tmpVertice.x - radius, tmpVertice.y - radius);
        fixtureAabbUpperRight.set(tmpVertice.x + radius, tmpVertice.y + radius);
    } else if (fixture.getType() == Shape.Type.Polygon) {
        PolygonShape shape = (PolygonShape) fixture.getShape();
        int vertexCount = shape.getVertexCount();

        shape.getVertex(0, tmpVertice);//from   w  ww .j a v a  2s . com
        fixtureAabbLowerLeft.set(transform.mul(tmpVertice));
        fixtureAabbUpperRight.set(fixtureAabbLowerLeft);
        for (int i = 1; i < vertexCount; i++) {
            shape.getVertex(i, tmpVertice);
            transform.mul(tmpVertice);
            fixtureAabbLowerLeft.x = Math.min(fixtureAabbLowerLeft.x, tmpVertice.x);
            fixtureAabbLowerLeft.y = Math.min(fixtureAabbLowerLeft.y, tmpVertice.y);
            fixtureAabbUpperRight.x = Math.max(fixtureAabbUpperRight.x, tmpVertice.x);
            fixtureAabbUpperRight.y = Math.max(fixtureAabbUpperRight.y, tmpVertice.y);
        }
    }

    bodyAabbLowerLeft.x = Math.min(fixtureAabbLowerLeft.x, bodyAabbLowerLeft.x);
    bodyAabbLowerLeft.y = Math.min(fixtureAabbLowerLeft.y, bodyAabbLowerLeft.y);
    bodyAabbUpperRight.x = Math.max(fixtureAabbUpperRight.x, bodyAabbUpperRight.x);
    bodyAabbUpperRight.y = Math.max(fixtureAabbUpperRight.y, bodyAabbUpperRight.y);
}

---