Primer commit

bola.cpp

@@ -0,0 +1,68 @@
+#include "bola.h"
+#include "jgame.h"
+
+Bola::Bola( JD8_Surface gfx, Info* info, Prota* sam ) : Sprite( gfx ) {
+	this->info = info;
+	this->sam = sam;
+
+	this->entitat = (Entitat*)malloc( sizeof( Entitat ) );
+	// Frames
+	this->entitat->num_frames = 2;
+	this->entitat->frames = (Frame*)malloc( this->entitat->num_frames * sizeof( Frame ) );
+	this->entitat->frames[0].w = 15;
+	this->entitat->frames[0].h = 15;
+	this->entitat->frames[0].x = 30;
+	this->entitat->frames[0].y = 155;
+	this->entitat->frames[1].w = 15;
+	this->entitat->frames[1].h = 15;
+	this->entitat->frames[1].x = 45;
+	this->entitat->frames[1].y = 155;
+
+	// Animacions
+	this->entitat->num_animacions = 1;
+	this->entitat->animacions = (Animacio*)malloc( this->entitat->num_animacions * sizeof( Animacio ) );
+	this->entitat->animacions[0].num_frames = 2;
+	this->entitat->animacions[0].frames = (Uint8*)malloc( 2 );
+	this->entitat->animacions[0].frames[0] = 0;
+	this->entitat->animacions[0].frames[1] = 1;
+
+	this->cur_frame = 0;
+	this->o = 0;
+	this->cycles_per_frame = 4;
+	this->x = 20;
+	this->y = 100;
+	this->contador = 0;
+
+}
+
+void Bola::draw() {
+
+	if( this->contador == 0 ) Sprite::draw();
+
+}
+
+void Bola::update() {
+	
+	if( this->contador == 0 ) {
+		// Augmentem la x
+		this->x++;
+		if( this->x == 280 ) this->contador = 200;
+
+		// Augmentem el frame
+		if( JG_GetCycleCounter() % this->cycles_per_frame == 0 ) {
+			this->cur_frame++;
+			if( this->cur_frame == this->entitat->animacions[this->o].num_frames ) this->cur_frame = 0;
+		}
+
+		// Comprovem si ha tocat a Sam
+		if( this->x > ( this->sam->x - 7 ) && this->x < ( this->sam->x + 7 ) && this->y > ( this->sam->y - 7 ) && this->y < ( this->sam->y + 7 ) ) {
+			this->contador = 200;
+			this->info->vida--;
+			if( this->info->vida == 0 ) this->sam->o = 5;
+		}
+	} else {
+		this->contador--;
+		if( this->contador == 0 ) this->x = 20;
+	}
+
+}