dejvino/roadtrip
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Code Issues Releases Wiki Activity

Added target distance counter above the compass.

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Dejvino 2017-01-10 23:43:28 +01:00
parent e134a8fb18
commit c0cffb6301
1 changed files with 20 additions and 0 deletions
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20
src/roadtrip/RoadTrip.java
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@ -11,6 +11,9 @@ import com.jme3.bullet.collision.shapes.HeightfieldCollisionShape;
import com.jme3.bullet.control.BetterCharacterControl; import com.jme3.bullet.control.BetterCharacterControl;
import com.jme3.bullet.control.RigidBodyControl; import com.jme3.bullet.control.RigidBodyControl;
import com.jme3.bullet.control.VehicleControl; import com.jme3.bullet.control.VehicleControl;
import com.jme3.font.BitmapFont;
import com.jme3.font.BitmapText;
import com.jme3.font.Rectangle;
import com.jme3.input.ChaseCamera; import com.jme3.input.ChaseCamera;
import com.jme3.input.KeyInput; import com.jme3.input.KeyInput;
import com.jme3.input.controls.ActionListener; import com.jme3.input.controls.ActionListener;
@ -21,6 +24,7 @@ import com.jme3.math.ColorRGBA;
import com.jme3.math.FastMath; import com.jme3.math.FastMath;
import com.jme3.math.Quaternion; import com.jme3.math.Quaternion;
import com.jme3.math.Vector3f; import com.jme3.math.Vector3f;
import com.jme3.renderer.queue.RenderQueue;
import com.jme3.scene.CameraNode; import com.jme3.scene.CameraNode;
import com.jme3.scene.Geometry; import com.jme3.scene.Geometry;
import com.jme3.scene.Node; import com.jme3.scene.Node;
@ -29,6 +33,7 @@ import com.jme3.scene.control.CameraControl.ControlDirection;
import com.jme3.scene.debug.Arrow; import com.jme3.scene.debug.Arrow;
import com.jme3.scene.shape.Box; import com.jme3.scene.shape.Box;
import com.jme3.scene.shape.Cylinder; import com.jme3.scene.shape.Cylinder;
import com.jme3.scene.shape.Quad;
import com.jme3.terrain.geomipmap.TerrainGrid; import com.jme3.terrain.geomipmap.TerrainGrid;
import com.jme3.terrain.geomipmap.TerrainGridListener; import com.jme3.terrain.geomipmap.TerrainGridListener;
import com.jme3.terrain.geomipmap.TerrainGridLodControl; import com.jme3.terrain.geomipmap.TerrainGridLodControl;
@ -391,6 +396,8 @@ public class RoadTrip extends SimpleApplication implements ActionListener {
targetNode.setLocalTranslation(journeyTarget); targetNode.setLocalTranslation(journeyTarget);
} }
BitmapText txt;
private void addCompass() private void addCompass()
{ {
Material matRed = new Material(getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md"); Material matRed = new Material(getAssetManager(), "Common/MatDefs/Misc/Unshaded.j3md");
@ -412,6 +419,17 @@ public class RoadTrip extends SimpleApplication implements ActionListener {
compassNode.attachChild(compassGeomS); compassNode.attachChild(compassGeomS);
compassNode.attachChild(compassGeomW); compassNode.attachChild(compassGeomW);
compassNode.attachChild(compassGeomE); compassNode.attachChild(compassGeomE);
BitmapFont fnt = assetManager.loadFont("Interface/Fonts/Default.fnt");
txt = new BitmapText(fnt, false);
txt.setBox(new Rectangle(-5, 4, 10, 4));
txt.setAlignment(BitmapFont.Align.Center);
txt.setQueueBucket(RenderQueue.Bucket.Transparent);
txt.setSize( 1.2f );
txt.setText("Target");
txt.setLocalRotation(new Quaternion().fromAngles(0, 3.1415f, 0));
compassNode.attachChild(txt);
rootNode.attachChild(compassNode); rootNode.attachChild(compassNode);
} }
@ -592,6 +610,8 @@ public class RoadTrip extends SimpleApplication implements ActionListener {
targetNode.setLocalTranslation(journeyTarget); targetNode.setLocalTranslation(journeyTarget);
} }
txt.setText(((int)targetDistance) + " m");
compassNode.setLocalTranslation(new Vector3f(playerNode.getWorldTranslation()).addLocal(0f, 5f, 0f)); compassNode.setLocalTranslation(new Vector3f(playerNode.getWorldTranslation()).addLocal(0f, 5f, 0f));
compassNode.setLocalRotation(new Quaternion().fromAngles(0f, (float)Math.atan2(targetDir.x, targetDir.z)/*targetDir.angleBetween(Vector3f.UNIT_Z)*/, 0f)); compassNode.setLocalRotation(new Quaternion().fromAngles(0f, (float)Math.atan2(targetDir.x, targetDir.z)/*targetDir.angleBetween(Vector3f.UNIT_Z)*/, 0f));
} }