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Not Used. added type, 2-axis, 4-axis, 8-axis

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This commit is contained in:
edgar 2017-01-22 00:03:10 -08:00
parent 595b8a7587
commit 63a60959c3
2 changed files with 39 additions and 22 deletions
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2
app/src/main/java/com/erz/joystick/MainActivity.java
View file

@ -28,7 +28,7 @@ public class MainActivity extends AppCompatActivity implements JoyStick.JoyStick
} }
@Override @Override
public void onMove(JoyStick joyStick, double angle, double power) { public void onMove(JoyStick joyStick, double angle, double power, int direction) {
switch (joyStick.getId()) { switch (joyStick.getId()) {
case R.id.joy1: case R.id.joy1:
gameView.move(angle, power); gameView.move(angle, power);

59
joysticklibrary/src/main/java/com/erz/joysticklibrary/JoyStick.java
View file

@ -33,19 +33,25 @@ import android.view.View;
*/ */
public class JoyStick extends View { public class JoyStick extends View {
public static final int CENTER = -1; public static final int DIRECTION_CENTER = -1;
public static final int LEFT = 0; public static final int DIRECTION_LEFT = 0;
public static final int LEFT_UP = 1; public static final int DIRECTION_LEFT_UP = 1;
public static final int UP = 2; public static final int DIRECTION_UP = 2;
public static final int UP_RIGHT = 3; public static final int DIRECTION_UP_RIGHT = 3;
public static final int RIGHT = 4; public static final int DIRECTION_RIGHT = 4;
public static final int RIGHT_DOWN = 5; public static final int DIRECTION_RIGHT_DOWN = 5;
public static final int DOWN = 6; public static final int DIRECTION_DOWN = 6;
public static final int DOWN_LEFT = 7; public static final int DIRECTION_DOWN_LEFT = 7;
public static final int TYPE_8_AXIS = 11;
public static final int TYPE_4_AXIS = 22;
public static final int TYPE_2_AXIS_LEFT_RIGHT = 33;
public static final int TYPE_2_AXIS_UP_DOWN = 44;
private JoyStickListener listener; private JoyStickListener listener;
private Paint paint; private Paint paint;
private int direction = CENTER; private int direction = DIRECTION_CENTER;
private int type = TYPE_8_AXIS;
private float centerX; private float centerX;
private float centerY; private float centerY;
private float posX; private float posX;
@ -177,16 +183,7 @@ public class JoyStick extends View {
* (posX - centerX) + (posY - centerY) * (posX - centerX) + (posY - centerY)
* (posY - centerY)) / radius); * (posY - centerY)) / radius);
double degrees = Math.toDegrees(angle); direction = calculateDirection(Math.toDegrees(angle));
if ((degrees >= 0 && degrees < 22.5) || (degrees < 0 && degrees > -22.5)) direction = LEFT;
else if (degrees >= 22.5 && degrees < 67.5) direction = LEFT_UP;
else if (degrees >= 67.5 && degrees < 112.5) direction = UP;
else if (degrees >= 112.5 && degrees < 157.5) direction = UP_RIGHT;
else if ((degrees >= 157.5 && degrees <= 180) || (degrees >= -180 && degrees < -157.5)) direction = RIGHT;
else if (degrees >= -157.5 && degrees < -112.5) direction = RIGHT_DOWN;
else if (degrees >= -112.5 && degrees < -67.5) direction = DOWN;
else if (degrees >= -67.5 && degrees < -22.5) direction = DOWN_LEFT;
else direction = CENTER;
invalidate(); invalidate();
break; break;
@ -195,7 +192,7 @@ public class JoyStick extends View {
if (!stayPut) { if (!stayPut) {
posX = centerX; posX = centerX;
posY = centerY; posY = centerY;
direction = CENTER; direction = DIRECTION_CENTER;
angle = 0; angle = 0;
power = 0; power = 0;
invalidate(); invalidate();
@ -209,6 +206,18 @@ public class JoyStick extends View {
return true; return true;
} }
private static int calculateDirection(double degrees) {
if ((degrees >= 0 && degrees < 22.5) || (degrees < 0 && degrees > -22.5)) return DIRECTION_LEFT;
else if (degrees >= 22.5 && degrees < 67.5) return DIRECTION_LEFT_UP;
else if (degrees >= 67.5 && degrees < 112.5) return DIRECTION_UP;
else if (degrees >= 112.5 && degrees < 157.5) return DIRECTION_UP_RIGHT;
else if ((degrees >= 157.5 && degrees <= 180) || (degrees >= -180 && degrees < -157.5)) return DIRECTION_RIGHT;
else if (degrees >= -157.5 && degrees < -112.5) return DIRECTION_RIGHT_DOWN;
else if (degrees >= -112.5 && degrees < -67.5) return DIRECTION_DOWN;
else if (degrees >= -67.5 && degrees < -22.5) return DIRECTION_DOWN_LEFT;
else return DIRECTION_CENTER;
}
public void setListener(JoyStickListener listener) { public void setListener(JoyStickListener listener) {
this.listener = listener; this.listener = listener;
} }
@ -229,6 +238,10 @@ public class JoyStick extends View {
return direction; return direction;
} }
public int getType() {
return type;
}
//Customization ---------------------------------------------------------------- //Customization ----------------------------------------------------------------
public void setPadColor(int padColor) { public void setPadColor(int padColor) {
@ -266,4 +279,8 @@ public class JoyStick extends View {
public void setButtonDrawable(Bitmap bitmap) { public void setButtonDrawable(Bitmap bitmap) {
this.buttonBitmap = bitmap; this.buttonBitmap = bitmap;
} }
public void setType(int type) {
this.type = type;
}
} }