static public void SpecialKeyDown(int key, int x, int y)
{
pressed = true;
specialKey = key;
switch (Glut.glutGetModifiers())
{
case Glut.GLUT_ACTIVE_ALT:
{
altKey = AltKey.Alt;
break;
}
case Glut.GLUT_ACTIVE_CTRL:
{
altKey = AltKey.Ctrol;
break;
}
case Glut.GLUT_ACTIVE_SHIFT:
{
altKey = AltKey.Shift;
break;
}
default:
{
altKey = AltKey.None;
break;
}
}
}
static void mouse(int btn, int state, int x, int y)
{
switch (btn)
{
case Glut.GLUT_RIGHT_BUTTON:
if (state == Glut.GLUT_DOWN)
{
estado.xMouse = x;
estado.yMouse = y;
if (Glut.glutGetModifiers() == 1 & Glut.GLUT_ACTIVE_CTRL == 1)
{
Glut.glutMotionFunc(motionZoom);
}
else
{
Glut.glutMotionFunc(motionRotate);
}
Console.Write("Left down\n");
}
else
{
Glut.glutMotionFunc(null);
Console.Write("Left up\n");
}
break;
case Glut.GLUT_LEFT_BUTTON:
if (state == Glut.GLUT_DOWN)
{
estado.eixoTranslaccao = picking(x, y);
if (estado.eixoTranslaccao != -4 && estado.eixoTranslaccao < 0)
{
Glut.glutMotionFunc(motionDrag);
}
else
{
Console.Write("Right down - objecto:" + estado.eixoTranslaccao + "\n");
}
}
else
{
if (estado.eixoTranslaccao != -4 && estado.eixoTranslaccao < 0)
{
estado.camera.center[0] = estado.eixo[0];
estado.camera.center[1] = estado.eixo[1];
estado.camera.center[2] = estado.eixo[2];
Glut.glutMotionFunc(null);
estado.eixoTranslaccao = -4;
Glut.glutPostRedisplay();
}
Console.Write("Right up\n");
if (estado.eixoTranslaccao >= 0)
{
Console.Write("carregou num no");
}
}
break;
}
}
public override bool OnMouse(int button, int state, int x, int y)
{
if (button == Glut.GLUT_LEFT_BUTTON && state == Glut.GLUT_DOWN)
{
MouseWorld = ConvertScreenToWorldCoords(x, y, TheCamera.ViewMatrix, projectionMatrix, TheCamera.Position,
TheRenderStatus);
Vector3 playerMouseVec =
(new Vector3(MouseWorld.x, 0.0, MouseWorld.z) - TheGameStatus.ThePlayer.Location).Normalize();
TheGameStatus.ThePlayer.Orientation = playerMouseVec;
// TheGameStatus.ThePlayer.Orientation = new Vector(playerMouseVec.x, playerMouseVec.y);
int mod = Glut.glutGetModifiers();
if (mod == Glut.GLUT_ACTIVE_CTRL)
{
TheSceneManager.TileSelected(MouseWorld);
}
}
else if (button == Glut.GLUT_RIGHT_BUTTON)
{
// this method gets called whenever a new mouse button event happens
mouseDown = (state == Glut.GLUT_DOWN);
// if the mouse has just been clicked then we hide the cursor and store the position
if (mouseDown)
{
Glut.glutSetCursor(Glut.GLUT_CURSOR_NONE);
prevX = downX = x;
prevY = downY = y;
}
else // unhide the cursor if the mouse has just been released
{
Glut.glutSetCursor(Glut.GLUT_CURSOR_LEFT_ARROW);
Glut.glutWarpPointer(downX, downY);
}
}
return(true);
}
/**
* kutsutaan jos hiiren nappi pohjassa liikutetaan hiirtä
*/
private void mouseMotion(int x, int y)
{
if (mode == 0)
{
return;
}
if (mode != 4 && tmpObj == null)
{
return;
}
if (mode != 4)
{
Gl.glTranslatef(((Layer)layers[selectedLayer]).sx, ((Layer)layers[selectedLayer]).sy, 0);
x -= (int)((Layer)layers[selectedLayer]).sx;
y -= (int)((Layer)layers[selectedLayer]).sy;
}
if (tmpObj != null)
{
tmpObj.render(true);
}
int mod = Glut.glutGetModifiers();
if (mod == Glut.GLUT_ACTIVE_CTRL)
{
ctrl = true;
}
else
{
ctrl = false;
}
switch (mode)
{
case 1: //drawLine:
if (ctrl) // jos ctrl pohjassa, piirrä suora viiva, muuten lisää piste
{
((Line)tmpObj).setXY(x, y); // viivan loppukoordinaatit on hiiren koordinaatit
}
else
{
tmpObj.add(x, y);
((Line)tmpObj).setXY(-1, -1);
}
break;
// x1y1 -> x2y2
case 2: //drawRect:
((Rect)tmpObj).calcWH(x, y);
break;
// keskipiste ja säde
case 3: //drawCircle:
if (ctrl) // jos ctrl pohjassa, piirrä ellipsi, muuten ympyrä
{
((Circle)tmpObj).calcXY(x, y);
}
else
{
((Circle)tmpObj).calcR(x, y); // laske säde
}
break;
case 4: // layerin liikutus
int xx = mx - x;
int yy = my - y;
((Layer)layers[selectedLayer]).setXY(-xx, -yy);
updateAll();
break;
}
invert = !invert;
}