/
game.cpp
267 lines (197 loc) · 5.43 KB
/
game.cpp
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#include "game.h"
/*
*
*
private:
object * thePlayer;
list<object *> otherObjects;
bool firstResize;
public:
static unsigned int score;
game ()
{
srand (time(NULL));
otherObjects.push_back(new bamster( 20, 50));
otherObjects.push_back(new hwall (50,0,100));
otherObjects.push_back(new hwall (50,100,100));
otherObjects.push_back(new vwall (0,50,100));
otherObjects.push_back(new vwall (100,50,100));
score = 0;
firstResize=1;
}
void spawnObject(object *p) {
otherObjects.push_back (p);
}
void handleCollisions();
void plot()
{
glClear ( GL_COLOR_BUFFER_BIT ); //clear pixel buffer
list<object *>::iterator it;
for (it = otherObjects.begin(); it != otherObjects.end(); it ++)
(*it)->plot();
glColor3f(0.0f, 0.0f, 1.0f);
glRasterPos2i(30, 110);
glColor3f(0.0f, 0.0f, 1.0f);
const char* textToRender = "your points:";
glutBitmapString(GLUT_BITMAP_HELVETICA_18, (unsigned const char*)textToRender );
char buffer[12];
sprintf(buffer, "%d", score);
glColor3f(0.0f, 0.0f, 1.0f);
glRasterPos2i(30, 105);
glutBitmapString(GLUT_BITMAP_HELVETICA_18, (unsigned const char*)buffer );
}
void timerCallback()
{
if (firstResize) {
glutReshapeWindow(640,480);
firstResize=0;
printf("First Reshape");
}
object::gameTime += 1;
if (rand() % 100 > 98)
otherObjects.push_back( new block (rand() % 100, 80, 5));
list<object *>::iterator it;
// thePlayer-> timerCallback(0.5);
for (it = otherObjects.begin(); it != otherObjects.end(); it ++)
if (!(*it)->timerCallback(0.1)){
it = otherObjects.erase (it);
//score++;
}
handleCollisions();
}
GLuint loadTexture(Image *image) {
GLuint textureId;
glGenTextures(1, &textureId);
glBindTexture(GL_TEXTURE_2D, textureId);
glTexImage2D(GL_TEXTURE_2D,
0,
GL_RGB,
image->width, image->height,
0,
GL_RGB,
GL_UNSIGNED_BYTE,
image->pixels);
return textureId;
}
>>>>>>> dd5b0dced155b6fe35f5684cb6197bb133812138
};
*/
game * activGame;
void game::spawnHoleRow(){
int rowHole;
rowHole=rand()%16;
for (int i=1;i<21;i++){
block *b;
if (i <=rowHole || i >= rowHole+4 )
{
b = new block (i*5-2.5, 80, 5,rand()%3);
b-> gravity = b-> gravity / 2.5;
otherObjects.push_back(b);
}
}
}
GLuint game::loadTexture(Image *image) {
GLuint textureId;
glGenTextures(1, &textureId);
glBindTexture(GL_TEXTURE_2D, textureId);
glTexImage2D(GL_TEXTURE_2D,
0,
GL_RGB,
image->width, image->height,
0,
GL_RGB,
GL_UNSIGNED_BYTE,
image->pixels);
return textureId;
}
void game::timerCallback()
{
if (firstResize) {
glutReshapeWindow(640,480);
firstResize=0;
printf("First Reshape");
}
object::activGame->gameTime += 1;
if (noBlockGeneration <= 0){
if (rand() % 100000 > (int) (99990-score)){
spawnHoleRow();
noBlockGeneration = 600;
}
else if (rand() % 1000 >(int) 995-(score/10))
otherObjects.push_back( new block (((rand() % 18+1)*5)-2.5, 80, 5,rand()%4));
// otherObjects.push_back( new block ((rand() % 18+1)*2.5, 80, 5.0,rand()%3));
}
else
noBlockGeneration--;
if (score % 50 == 0) {
otherObjects.push_back(new addon (rand() % 100, 80, 2.0, score / 50));
score++;
}
if (rand() % 1000 > 996) {
otherObjects.push_back (new erdnuss ((rand() %18+1)*5, 80, 1.5)); }
list<object *>::iterator it;
// thePlayer-> timerCallback(0.5);
for (it = otherObjects.begin(); it != otherObjects.end(); it ++)
if (!(*it)->timerCallback(0.1)){
delete *it;
it = otherObjects.erase (it);
//score++;
}
handleCollisions();
}
void game::plot()
{
glClear ( GL_COLOR_BUFFER_BIT ); //clear pixel buffer
list<object *>::iterator it;
for (it = otherObjects.begin(); it != otherObjects.end(); it ++)
(*it)->plot();
glColor3f(0.0f, 0.0f, 1.0f);
glRasterPos2i(30, 110);
glColor3f(0.0f, 0.0f, 1.0f);
const char* textToRender = "your points:";
glutBitmapString(GLUT_BITMAP_HELVETICA_18, (unsigned const char*)textToRender );
char buffer[12];
sprintf(buffer, "%d", score);
glColor3f(0.0f, 0.0f, 1.0f);
glRasterPos2i(30, 105);
glutBitmapString(GLUT_BITMAP_HELVETICA_18, (unsigned const char*)buffer );
}
void game::spawnObject(object *p) {
otherObjects.push_back (p);
}
game::game () : score (0), gameTime (0)
{
srand (time(NULL));
otherObjects.push_back(new bamster( 20, 50));
otherObjects.push_back(new hwall (50,0,100));
otherObjects.push_back(new hwall (50,100,100));
otherObjects.push_back(new vwall (0,50,100));
otherObjects.push_back(new vwall (100,50,100));
noBlockGeneration = 0;
block *b;
for (int i=1;i<21;i++){
b = new block (i*5-2.5, 5, 5,rand()%3);
b-> gravity = b-> gravity / 2.5;
otherObjects.push_back(b);
}
score = 0;
firstResize=1;
}
void game::handleCollisions()
{
//object-object
list<object*>::iterator it, jt, next;
char fromWhere;
for (it = otherObjects.begin() ; it != otherObjects.end(); it++)
{
jt = it;
for (jt++; jt != otherObjects.end(); jt++)
{
if ((fromWhere = ((* it)->collidesWith (**jt))))
{
(*it)-> collision(*jt, fromWhere);
(*jt)-> collision(*it, otherSide(fromWhere));
}
}
}
}