rootHEADmaster

1 files changed, 62 insertions, 0 deletions

diff --git a/src/enemy.cpp b/src/enemy.cpp
new file mode 100644
index 0000000..6f2fc91
--- /dev/null
+++ b/src/enemy.cpp
@@ -0,0 +1,62 @@
+#include "enemy.h"
+#include "config.h"
+#include "graphics.h"
+#include "shot.h"
+#include "game.h"
+#include <random>
+#include <ctime>
+using namespace std;
+
+Enemy::Enemy(float pos_x, float pos_y, float size_x, float size_y, float orientation, string texture, float speed) : MovingGameObject(pos_x, pos_y, size_x, size_y, orientation, texture, speed){
+	
+	last_time_shot = graphics::getGlobalTime();
+
+    srand((unsigned int)time(NULL));	
+	final_pos = rand() % 100;
+
+}
+
+Enemy::~Enemy(){
+
+}
+
+void Enemy::update(){
+
+	MovingGameObject::update();
+
+	float pos_y = this -> getPosY();
+	float pos_x = this -> getPosX();
+	float speed = this -> getSpeed();
+
+	if(pos_y < 50 + final_pos){
+		pos_y += speed * graphics::getDeltaTime();
+		this -> setPosY(pos_y);
+	}
+
+	if(graphics::getGlobalTime() > last_time_shot + 2000){
+
+    	Game * game = reinterpret_cast<Game *>(graphics::getUserData());
+		game -> addObject(new Shot(pos_x , pos_y + 40, 80, 80, this -> getOrientation(), "enemy_shot", -0.5f));
+        last_time_shot = graphics::getGlobalTime();
+        
+	}
+
+}
+
+void Enemy::draw(){
+
+	MovingGameObject::draw();
+
+	float pos_y = this -> getPosY();
+	float pos_x = this -> getPosX();
+
+	graphics::Brush br;
+    br.outline_opacity = 0.0f;
+	int exhaust_number = (int)(graphics::getGlobalTime()/100) % 4 + 1;
+	br.texture = string(ASSET_PATH) + this -> getTexture() + "_exhaust" + to_string(exhaust_number) + ".png";
+
+	graphics::setOrientation(this -> getOrientation());
+	graphics::drawRect(pos_x+2, pos_y-50, 30, 30, br);
+	graphics::resetPose();
+
+}
\ No newline at end of file