Added Health Orb to be randomly dropped by Characters and heal player.

README.txt

@@ -23,3 +23,4 @@ Player/Enemy (modified): http://opengameart.org/content/top-down-runner
 Tiles (modified): http://opengameart.org/content/metalstone-textures
 Item: http://opengameart.org/content/random-adventure-kit
 Crosshair: http://opengameart.org/content/20-crosshairs-for-re
+Health Orb: http://opengameart.org/content/magic-orbs

src/Game.cpp

@@ -12,6 +12,7 @@
 #include "generator/Generator.h"
 #include "sprites/Enemy.h"
 #include "sprites/Player.h"
+#include "sprites/items/HealthOrb.h"
 #include "util/Loader.h"
 #include "util/Yaml.h"
 
@@ -126,7 +127,11 @@ Game::updateGui() {
 			mWindow.getSize().y - mRightGadget->getSize().y);
 
 	auto item = mWorld.getClosestItem(mPlayer->getPosition());
-	if (item.get() != nullptr) {
+	if (std::dynamic_pointer_cast<HealthOrb>(item)) {
+		mPlayer->onDamage(- HealthOrb::AMOUNT_HEALED);
+		mWorld.remove(item);
+	}
+	else if (item) {
 		mPickupInstruction->setText("F - pick up " + item->getName());
 		mPickupInstruction->setPosition(
 				mWindow.getSize().x / 2 - mPickupInstruction->getSize().x / 2,

src/sprites/abstract/Character.cpp

@@ -9,6 +9,7 @@
 
 #include <Thor/Vectors.hpp>
 
+#include "../items/HealthOrb.h"
 #include "../items/Weapon.h"
 #include "../Corpse.h"
 #include "../../util/Log.h"
@@ -103,23 +104,29 @@ void
 Character::onDeath() {
 	mWorld.insert(std::shared_ptr<Sprite>(new Corpse(getPosition())));
 
-	switch (rand() % 3) {
-	case 0:
-		dropItem(mFirstWeapon);
-		break;
-	case 1:
-		dropItem(mSecondWeapon);
-		break;
-	case 2:
-		if (mLeftGadget)
-			dropItem(mLeftGadget);
-		else if (mRightGadget)
-			dropItem(mRightGadget);
-	}
-	// To avoid weapons continuing to fire after drop and pickup.
-	mFirstWeapon->releaseTrigger();
-	mSecondWeapon->releaseTrigger();
-
+	if (rand() % 2)
+		dropItem(std::make_shared<HealthOrb>());
+	else
+		switch (rand() % 3) {
+		case 0:
+			// To avoid weapons continuing to fire after drop and pickup.
+			mFirstWeapon->releaseTrigger();
+			dropItem(mFirstWeapon);
+			break;
+		case 1:
+			// Same here.
+			mSecondWeapon->releaseTrigger();
+			dropItem(mSecondWeapon);
+			break;
+		case 2:
+			if (mLeftGadget)
+				dropItem(mLeftGadget);
+			break;
+		case 3:
+			if (mRightGadget)
+				dropItem(mRightGadget);
+			break;
+		}
 }
 
 /**

src/sprites/items/HealthOrb.cpp

@@ -0,0 +1,19 @@
+/*
+ * HealthOrb.cpp
+ *
+ *  Created on: 02.09.2013
+ *      Author: Felix
+ */
+
+#include "HealthOrb.h"
+
+HealthOrb::HealthOrb() :
+		Item(Vector2i(32, 32), "health_orb.png") {
+
+}
+
+std::string
+HealthOrb::getName() const {
+	return "Health Orb";
+}
+

src/sprites/items/HealthOrb.h

@@ -0,0 +1,22 @@
+/*
+ * HealthOrb.h
+ *
+ *  Created on: 02.09.2013
+ *      Author: Felix
+ */
+
+#ifndef DG_HEALTHORB_H_
+#define DG_HEALTHORB_H_
+
+#include "Item.h"
+
+class HealthOrb : public Item {
+public:
+	static const int AMOUNT_HEALED = 50;
+
+public:
+	HealthOrb();
+	std::string getName() const;
+};
+
+#endif /* DG_HEALTHORB_H_ */