static bool
FormKeyDown(unsigned key_code)
{
switch (key_code) {
#ifdef GNAV
case KEY_APP2:
MoveTarget(0);
return true;
case KEY_APP3:
MoveTarget(180);
return true;
case '6':
MoveTarget(270);
return true;
case '7':
MoveTarget(90);
return true;
#endif
case KEY_LEFT:
OnPrevClicked();
return true;
case KEY_RIGHT:
OnNextClicked();
return true;
}
return false;
}
void InitGame()
{
px = size / 2;
py = size / 2;
dx = 1;
dy = 0;
maxLength = 5;
length = 1;
index = 0;
MoveTarget();
segments = new int[maxLength]();
segments[index++] = py * size + px;
map = new bool[size * size]();
map[py * size + px] = true;
}
void MoveSnake(int dx, int dy)
{
int x = px;
int y = py;
px += dx;
Clamp(&px, 0, size-1);
py += dy;
Clamp(&py, 0, size-1);
if (x != px || y != py)
{
int i = py * size + px;
if (i == target)
{
maxLength = ResizeArray<int>(&segments, maxLength, maxLength + 1);
MoveTarget();
}
int old = segments[index];
if (map[i])
{
map[old] = false;
InitGame();
return;
}
map[i] = true;
segments[index++] = i;
++length;
if (index >= maxLength)
index = 0;
if (length > maxLength)
length = maxLength;
if (length == maxLength)
map[old] = false;
}
}
int main (void)
{
const double YS_PI=3.1415927;
FsOpenWindow(16, 16, 800, 600, 1);
int ObstaclesState[5];
int x1[5], y1[5], x2[5], y2[5];
int Point[10000];//trajectory
int p[10000],q[10000];//trajectory
srand((unsigned)time(NULL));
// for(int i=0;i<10000;i++)
// {
// Point[i]=1;
// }//draw points
for(int i=0;i<5;++i)
{
x1[i]=rand()%720;
y1[i]=rand()%520;
x2[i]=x1[i]+80+rand()%70;
y2[i]=y1[i]+80+rand()%70;
ObstaclesState[i]=1;
}
int terminate=0;
int y=0;
int x=30;
int a=55;
int b=545;
double m=1.0;
double dt=0.025;
int CannonballState=0;
int angle=30;
double vx;
double vy;
int Hit=0;
int TargetState=1;
while(0==terminate)
{
FsPollDevice();
angle++;
if(angle>=90) angle=0;
int key=FsInkey();
if(FSKEY_ESC==key)
{
terminate=1;
}
else if(FSKEY_SPACE==key)
{
if(0==CannonballState)
{
CannonballState=1;
vx=cos(angle*YS_PI/180)*400;
vy=-sin(angle*YS_PI/180)*400;
}
}
//draw screen
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
if(0!=ObstaclesState)
{
for(int i=0; i<5; ++i)
{
if(0!=ObstaclesState[i])
{
DrawObstacles(x1[i],y1[i],x2[i],y2[i]);
if(0!=CannonballState && 0!=CheckCollision(a, b, x1[i], y1[i], x2[i], y2[i]))
{
printf("Hit An Obstacle!\n");
ObstaclesState[i]=0;
CannonballState=0;
Hit=1;
a=55;
b=545;
}
}
if(0!=Hit)
{
DrawObstacles2(x1[i],y1[i],x2[i],y2[i]);
}
}
}
if(0!=TargetState)
{
if(0!=CannonballState && 0!=CheckHit(a, b, y))
{
printf("HitTarget!\n");
TargetState=0;
CannonballState=0;
break;
}
}
DrawCannonLine(x);
RotateCannonline(x, 90);
DrawCannon();
DrawTarget(y);
MoveTarget(y, 600);
if(0!=CannonballState)
{
DrawCannonball(a, b);
MoveCannonball(a, b, vx, vy, m, dt);
// for(int i=0;i<10000;i++)
// {
// Point[i]=1;
// }//draw points
// if(0!=Point)//not working
// {
for(int i=0; i<10000; ++i)
{
// if(0!=Point[i])
// {
p[i]=a;
// printf("%d\n",a);
q[i]=b;
// DrawTrajectory(p[i], q[i]);
/// }
// }
}
if(a>800||b>600)
{
CannonballState=0;
a=55;
b=545;
}
}
FsSwapBuffers();
FsSleep(25);
}
return 0;
}
bool Editor::OnEvent(const SEvent& event)
{
if (event.EventType == irr::EET_MOUSE_INPUT_EVENT &&
event.MouseInput.Event == EMIE_LMOUSE_LEFT_UP ){
mouse_down=false;
// drop scale drag point
if (point_on != -1)
point_on = -1;
}else if (event.EventType == irr::EET_MOUSE_INPUT_EVENT &&
event.MouseInput.Event == EMIE_LMOUSE_PRESSED_DOWN ){
mouse_down=true;
}else if (event.EventType == irr::EET_MOUSE_INPUT_EVENT &&
event.MouseInput.Event == EMIE_MOUSE_MOVED ){
mouse_position.X=event.MouseInput.X;
mouse_position.Y=event.MouseInput.Y;
}else if (event.EventType == EET_KEY_INPUT_EVENT){
printf("key down %i \n",event.KeyInput.Key);
if (event.KeyInput.Key== KEY_DOWN || event.KeyInput.Key== KEY_KEY_S){
pivot->setRotation(vector3df(pivot->getRotation().X-1,pivot->getRotation().Y,pivot->getRotation().Z));
}else if (event.KeyInput.Key== KEY_UP || event.KeyInput.Key== KEY_KEY_W){
pivot->setRotation(vector3df(pivot->getRotation().X+1,pivot->getRotation().Y,pivot->getRotation().Z));
}else if (event.KeyInput.Key== KEY_LEFT || event.KeyInput.Key== KEY_KEY_A){
pivot->setRotation(vector3df(pivot->getRotation().X,pivot->getRotation().Y+1,pivot->getRotation().Z));
}else if (event.KeyInput.Key== KEY_RIGHT || event.KeyInput.Key== KEY_KEY_D){
pivot->setRotation(vector3df(pivot->getRotation().X,pivot->getRotation().Y-1,pivot->getRotation().Z));
}else if (event.KeyInput.Key == 162){
printf("cntrl toggle\n");
KEY_SCALE_DOWN = event.KeyInput.PressedDown;
}else if (event.KeyInput.Key == 160){
printf("shift toggle\n");
KEY_MOVE_DOWN = event.KeyInput.PressedDown;
}
}else if (event.EventType == EET_GUI_EVENT){
irr::s32 id = event.GUIEvent.Caller->getID();
irr::gui::IGUIEnvironment* env = device->getGUIEnvironment();
switch(event.GUIEvent.EventType)
{
case EGET_MENU_ITEM_SELECTED:
OnMenuItemSelected( (IGUIContextMenu*)event.GUIEvent.Caller );
break;
case EGET_ELEMENT_LEFT:
if (id > 299 && id < 324){
if (mouse_down == true && point_on == -1){
printf("Selected scaler id %i\n",id);
point_on = id - 300;
}
}
break;
case EGET_MESSAGEBOX_OK:
if (event.GUIEvent.Caller->getID()==GUI_ID_NEW){
printf("New project...\n");
delete project;
project = new Project();
project->nodes[0] = new Node(device,data);
MoveTarget(project->nodes[0]->getPosition());
}else if (event.GUIEvent.Caller->getID()==GUI_ID_EXIT){
printf("Exiting...\n");
device->closeDevice();
}
break;
}
for(list<IEventReceiver*>::Iterator Iterator = menus->begin(); Iterator != menus->end(); ++Iterator)
{
IEventReceiver* m = *Iterator;
if (m && m->OnEvent(event)==true)
return true;
}
}
return false;
}
bool Editor::run(IrrlichtDevice* irr_device){
// Irrlicht Device
device=irr_device;
driver = device->getVideoDriver();
smgr = device->getSceneManager();
guienv = device->getGUIEnvironment();
coli=smgr->getSceneCollisionManager();
device->setEventReceiver(this);
// Editor Settings
data=new ed_data();
data->snapping = true;
data->limiting = true;
data->type = TOOL_NODEB;
data->menu = NULL;
// Load editor
Load_Scene();
Load_UI();
// Create project
project = new Project();
project->nodes[0] = new Node(device,data);
MoveTarget(project->nodes[0]->getPosition());
// Set up window
device->setWindowCaption(convert((project->mod + stringc(" - The NodeBox Editor")).c_str()));
device->setResizable(true);
// Step data
unsigned int counter=0;
dimension2d<irr::u32> last_render_size = driver->getCurrentRenderTargetSize();
while (device->run()){
counter++;
driver->beginScene(true, true, irr::video::SColor(255,100,101,140));
int ResX = driver->getScreenSize().Width;
int ResY = driver->getScreenSize().Height;
if (isSplitScreen==true)
{
// Draw Camera 0
if (camera[0]){
smgr->setActiveCamera(camera[0]);
driver->setViewPort(rect<s32>(0,0,ResX/2,ResY/2));
smgr->drawAll();
}
// Draw Camera 1
if (camera[1]){
smgr->setActiveCamera(camera[1]);
driver->setViewPort(rect<s32>(ResX/2,0,ResX,ResY/2));
smgr->drawAll();
updatePoint(0,5);
}
// Draw Camera 2
if (camera[2]){
smgr->setActiveCamera(camera[2]);
driver->setViewPort(rect<s32>(0,ResY/2,ResX/2,ResY));
smgr->drawAll();
updatePoint(5,10);
}
// Draw Camera 3
if (camera[3]){
smgr->setActiveCamera(camera[3]);
driver->setViewPort(rect<s32>(ResX/2,ResY/2,ResX,ResY));
smgr->drawAll();
updatePoint(10,15);
}
// Draw GUI
driver->setViewPort(rect<s32>(0,0,ResX,ResY));
driver->draw2DLine(vector2d<irr::s32>(0,ResY/2),vector2d<irr::s32>(ResX,ResY/2),SColor(175,255,255,255));
driver->draw2DLine(vector2d<irr::s32>(0,ResY/2-1),vector2d<irr::s32>(ResX,ResY/2-1),SColor(175,255,255,255));
driver->draw2DLine(vector2d<irr::s32>(ResX/2,0),vector2d<irr::s32>(ResX/2,ResY),SColor(175,255,255,255));
driver->draw2DLine(vector2d<irr::s32>(ResX/2+1,0),vector2d<irr::s32>(ResX/2+1,ResY),SColor(175,255,255,255));
}else if (camera[currentWindow]){
smgr->setActiveCamera(camera[currentWindow]);
driver->setViewPort(rect<s32>(0,0,ResX,ResY));
smgr->drawAll();
updatePoint(0,15);
}
guienv->drawAll();
driver->endScene();
if ( driver->getCurrentRenderTargetSize() != last_render_size){
printf("Adjusting FOV to new screen size...\n");
last_render_size = driver->getCurrentRenderTargetSize();
camera[0]->setAspectRatio((float)driver->getScreenSize().Width/(float)driver->getScreenSize().Height);
// reset matrix
matrix4 projMat;
irr::f32 orth_w = (float)driver->getScreenSize().Width / (float)driver->getScreenSize().Height;
orth_w = 3 * orth_w;
projMat.buildProjectionMatrixOrthoLH(orth_w,3,1,100);
for (int i=1;i<4;i++){
if (camera[i]){
camera[i]->remove();
camera[i]=NULL;
}
}
// Remake cameras
camera[1]=smgr->addCameraSceneNode(target,vector3df(0,2,-0.01),vector3df(0,0,0));
camera[1]->setProjectionMatrix(projMat,true);
camera[2]=smgr->addCameraSceneNode(target,vector3df(0,0,-5),vector3df(0,0,0));
camera[2]->setProjectionMatrix(projMat,true);
camera[3]=smgr->addCameraSceneNode(target,vector3df(-5,0,0),vector3df(0,0,0));
camera[3]->setProjectionMatrix(projMat,true);
}
if (counter>500){
counter=0;
if (project->GetCurNode())
project->GetCurNode()->update();
}
}
return true;
}