/**
* Copyright 2008 - 2015 The Loon Game Engine Authors
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*
* @project loon
* @author cping
* @email：javachenpeng@yahoo.com
* @version 0.5
*/
package loon.javase;
import loon.event.SysKey;
import loon.event.SysTouch;
import loon.geom.Vector2f;
import org.lwjgl.LWJGLException;
import org.lwjgl.input.Keyboard;
import org.lwjgl.input.Mouse;
import org.lwjgl.opengl.Display;
public class JavaSELwjglInputMake extends JavaSEInputMake {
public JavaSELwjglInputMake(JavaSEGame game) {
super(game);
}
@Override
public boolean hasMouseLock() {
return true;
}
@Override
public boolean isMouseLocked() {
return Mouse.isGrabbed();
}
@Override
public void setMouseLocked(boolean locked) {
Mouse.setGrabbed(locked);
}
@Override
void init() {
try {
Keyboard.create();
Mouse.create();
} catch (LWJGLException e) {
throw new RuntimeException(e);
}
}
@Override
void update() {
super.update();
Keyboard.poll();
int flags = modifierFlags(
Keyboard.isKeyDown(Keyboard.KEY_LMENU)
|| Keyboard.isKeyDown(Keyboard.KEY_RMENU),
Keyboard.isKeyDown(Keyboard.KEY_LCONTROL)
|| Keyboard.isKeyDown(Keyboard.KEY_RCONTROL),
Keyboard.isKeyDown(Keyboard.KEY_LMETA)
|| Keyboard.isKeyDown(Keyboard.KEY_RMETA),
Keyboard.isKeyDown(Keyboard.KEY_LSHIFT)
|| Keyboard.isKeyDown(Keyboard.KEY_RSHIFT));
while (Keyboard.next()) {
double time = (double) (Keyboard.getEventNanoseconds() / 1000000);
int keyCode = Keyboard.getEventKey();
char keyChar = Keyboard.getEventCharacter();
if (Keyboard.getEventKeyState()) {
emitKeyPress(time, keyForCode(keyCode), keyChar, true, flags);
} else {
emitKeyPress(time, keyForCode(keyCode), keyChar, false, flags);
}
}
while (Mouse.next()) {
double time = (double) (Mouse.getEventNanoseconds() / 1000000);
Vector2f m = new Vector2f(Mouse.getEventX(), Display.getHeight()
- Mouse.getEventY() - 1);
int btnIdx = Mouse.getEventButton();
int id = getButton(btnIdx);
emitMouseButton(time, m.x, m.y, id, Mouse.getEventButtonState(),
flags);
}
}
private static int getButton(int lwjglButton) {
switch (lwjglButton) {
case 0:
return SysTouch.LEFT;
case 2:
return SysTouch.MIDDLE;
case 1:
return SysTouch.RIGHT;
default:
return -1;
}
}
private int keyForCode(int keyCode) {
switch (keyCode) {
case Keyboard.KEY_ESCAPE:
return SysKey.ESCAPE;
case Keyboard.KEY_1:
return SysKey.NUM_1;
case Keyboard.KEY_2:
return SysKey.NUM_2;
case Keyboard.KEY_3:
return SysKey.NUM_3;
case Keyboard.KEY_4:
return SysKey.NUM_4;
case Keyboard.KEY_5:
return SysKey.NUM_5;
case Keyboard.KEY_6:
return SysKey.NUM_6;
case Keyboard.KEY_7:
return SysKey.NUM_7;
case Keyboard.KEY_8:
return SysKey.NUM_8;
case Keyboard.KEY_9:
return SysKey.NUM_9;
case Keyboard.KEY_0:
return SysKey.NUM_0;
case Keyboard.KEY_MINUS:
return SysKey.MINUS;
case Keyboard.KEY_EQUALS:
return SysKey.EQUALS;
case Keyboard.KEY_BACK:
return SysKey.BACK;
case Keyboard.KEY_TAB:
return SysKey.TAB;
case Keyboard.KEY_Q:
return SysKey.Q;
case Keyboard.KEY_W:
return SysKey.W;
case Keyboard.KEY_E:
return SysKey.E;
case Keyboard.KEY_R:
return SysKey.R;
case Keyboard.KEY_T:
return SysKey.T;
case Keyboard.KEY_Y:
return SysKey.Y;
case Keyboard.KEY_U:
return SysKey.U;
case Keyboard.KEY_I:
return SysKey.I;
case Keyboard.KEY_O:
return SysKey.O;
case Keyboard.KEY_P:
return SysKey.P;
case Keyboard.KEY_LBRACKET:
return SysKey.LEFT_BRACKET;
case Keyboard.KEY_RBRACKET:
return SysKey.RIGHT_BRACKET;
case Keyboard.KEY_RETURN:
return SysKey.ENTER;
case Keyboard.KEY_LCONTROL:
return SysKey.CONTROL_LEFT;
case Keyboard.KEY_RCONTROL:
return SysKey.CONTROL_RIGHT;
case Keyboard.KEY_A:
return SysKey.A;
case Keyboard.KEY_S:
return SysKey.S;
case Keyboard.KEY_D:
return SysKey.D;
case Keyboard.KEY_F:
return SysKey.F;
case Keyboard.KEY_G:
return SysKey.G;
case Keyboard.KEY_H:
return SysKey.H;
case Keyboard.KEY_J:
return SysKey.J;
case Keyboard.KEY_K:
return SysKey.K;
case Keyboard.KEY_L:
return SysKey.L;
case Keyboard.KEY_SEMICOLON:
return SysKey.SEMICOLON;
case Keyboard.KEY_APOSTROPHE:
return SysKey.APOSTROPHE;
case Keyboard.KEY_GRAVE:
return SysKey.GRAVE;
case Keyboard.KEY_LSHIFT:
return SysKey.SHIFT_LEFT;
case Keyboard.KEY_BACKSLASH:
return SysKey.BACKSLASH;
case Keyboard.KEY_Z:
return SysKey.Z;
case Keyboard.KEY_X:
return SysKey.X;
case Keyboard.KEY_C:
return SysKey.C;
case Keyboard.KEY_V:
return SysKey.V;
case Keyboard.KEY_B:
return SysKey.B;
case Keyboard.KEY_N:
return SysKey.N;
case Keyboard.KEY_M:
return SysKey.M;
case Keyboard.KEY_COMMA:
return SysKey.COMMA;
case Keyboard.KEY_PERIOD:
return SysKey.PERIOD;
case Keyboard.KEY_SLASH:
return SysKey.SLASH;
case Keyboard.KEY_RSHIFT:
return SysKey.SHIFT_RIGHT;
case Keyboard.KEY_LMENU:
return SysKey.MENU;
case Keyboard.KEY_SPACE:
return SysKey.SPACE;
case Keyboard.KEY_AT:
return SysKey.AT;
case Keyboard.KEY_HOME:
return SysKey.HOME;
case Keyboard.KEY_UP:
return SysKey.UP;
case Keyboard.KEY_PRIOR:
return SysKey.PAGE_UP;
case Keyboard.KEY_LEFT:
return SysKey.LEFT;
case Keyboard.KEY_RIGHT:
return SysKey.RIGHT;
case Keyboard.KEY_END:
return SysKey.END;
case Keyboard.KEY_DOWN:
return SysKey.DOWN;
case Keyboard.KEY_NEXT:
return SysKey.PAGE_DOWN;
case Keyboard.KEY_INSERT:
return SysKey.INSERT;
case Keyboard.KEY_DELETE:
return SysKey.DEL;
case Keyboard.KEY_CLEAR:
return SysKey.CLEAR;
case Keyboard.KEY_POWER:
return SysKey.POWER;
}
return keyCode;
}
}