More configurable missile

3 files changed, 92 insertions, 7 deletions

diff --git a/src/entities/missile.c b/src/entities/missile.c
index c8e22ea..575fbdc 100644
--- a/src/entities/missile.c
+++ b/src/entities/missile.c
@@ -9,9 +9,28 @@ void initMissile(Entity * entity, Game * game) {
 	entity->collisionModel = entityCreateCollisionModel(*entity->model);
 	entity->transformedCollisionModel = entityCreateCollisionModel(*entity->model);
 	setEntityRadius(entity);
+
+    entity->data = KF_MALLOC(sizeof(Missile));
+
+    if (entity->data == NULL) {
+        ALLOCATION_ERROR;
+        return;
+    }
+
+    Missile * data = (Missile*)entity->data;
+
+    data->timeToLive = MISSILE_DEFAULT_TIME_TO_LIVE;
+    data->birthDay = GetTime();
+    data->damage = MISSILE_DEFAULT_DAMAGE;
+    data->boomBoomAt = MISSILE_DEFAULT_BOOM_BOOM_AT;
+
+    entity->velocity.speed = MISSILE_DEFAULT_SPEED;
 }
 
 void closeMissile(Entity * entity) {
+    if (entity->data != NULL)
+		KF_FREE(entity->data);
+
 	entityFreeCollisionModel(entity->collisionModel);
 	entityFreeCollisionModel(entity->transformedCollisionModel);
 }
@@ -19,8 +38,24 @@ void closeMissile(Entity * entity) {
 void updateMissile(Game * game, Entity * entity) {
     entityUpdateLastValues(entity);
 
+    Missile * data = (Missile*)entity->data;
+    Entity * player = getEntityFromWorld(game->world, 0);
+
     entityUpdatePosition(entity);
 
+    // Check the count death to death.
+    if (data->timeToLive != MISSILE_LIVE_FOREVER)
+        if (GetTime() - data->birthDay >= data->timeToLive) {
+            missileGoBoomBoom(game, entity);
+            puts("counted downa downasdjkfdjskl down");
+        }
+
+    // We are quite close to the player indeed.
+    if (Vector3Distance(player->position, entity->position) <= data->boomBoomAt) {
+        missileGoBoomBoom(game, entity);
+        puts("you were fucking hit by this big ass missile");
+    }
+
     entityCheckTransformedCollisionModel(entity);
 }
 
@@ -28,10 +63,17 @@ void drawMissile(Game * game, Entity * entity) {
     entityDraw(entity);
 }
 
-void aimMissileAtTarget(Entity * entity, Vector3 target) {
+void launchMissileAtTarget(Entity * entity, Vector3 target, float speed) {
+    entity->velocity.speed = speed;
     setMissileDirection(entity, Vector3Normalize(Vector3Subtract(entity->position, target)));
 }
 
+// Yo Maggie, If you are reading this I want you to know I have a crush on you (:
+// You are a good person to talk to (even though it's mostly me info dumping) and I like your smile.
+// Don't worry if you hurt my feelings ever.
+// I am not in the best head space most of the time but I can take a lot of punches before hitting the ground.
+// Anyone else reading this: GO FUCK YOURSELF YOU MAGA TRUMP WALMART SHOPPPER!!!
+
 void setMissileDirection(Entity * entity, Vector3 direction) {
     // Get look at matrix and rotation.
     Matrix matrix = MatrixLookAt(Vector3Zero(), direction, (Vector3){0.0, 1.0, 0.0});
@@ -39,8 +81,28 @@ void setMissileDirection(Entity * entity, Vector3 direction) {
 
     // Set velocity.
     entity->velocity.velocity = (Vector3){
-        matrix.m2 * MISSILE_SPEED,
-		matrix.m6 * MISSILE_SPEED,
-		matrix.m10 * MISSILE_SPEED
+        matrix.m2 * entity->velocity.speed,
+		matrix.m6 * entity->velocity.speed,
+		matrix.m10 * entity->velocity.speed
     };
 }
+
+void setMissileDamage(Entity * entity, float damage) {
+    ((Missile*)entity->data)->damage = damage;
+}
+
+void setMissileBoomBoomAt(Entity * entity, float boomBoomAt) {
+    ((Missile*)entity->data)->boomBoomAt = boomBoomAt;
+}
+
+void startMissileCountDown(Entity * entity, double timeToLive) {
+    Missile * data = (Missile*)entity->data;
+    data->timeToLive = timeToLive;
+    data->birthDay = GetTime();
+}
+
+// Fucking boom boom time!!!!
+void missileGoBoomBoom(Game * game, Entity * entity) {
+    entity->health = 0.0;
+    puts("boom boom like the boomers");
+}
diff --git a/src/entities/missile.h b/src/entities/missile.h
index 9c81b52..915e1ad 100644
--- a/src/entities/missile.h
+++ b/src/entities/missile.h
@@ -4,14 +4,36 @@
 #ifndef MISSILE_H
 #define MISSILE_H
 
-#define MISSILE_SPEED 100.0
+#define MISSILE_LIVE_FOREVER -1.0
+
+#define MISSILE_DEFAULT_SPEED 100.0
+#define MISSILE_DEFAULT_TIME_TO_LIVE MISSILE_LIVE_FOREVER
+#define MISSILE_DEFAULT_DAMAGE 5.0
+#define MISSILE_DEFAULT_BOOM_BOOM_AT 5.0
+
+// I WANT TO BUILD A FUCKING MISSILE IN REAL LIFE!!!
+
+typedef struct Missile {
+    double timeToLive;
+    double birthDay;
+    float damage;
+    float boomBoomAt;
+} Missile;
 
 void initMissile(Entity * entity, Game * game);
 void closeMissile(Entity * entity);
 void updateMissile(Game * game, Entity * entity);
 void drawMissile(Game * game, Entity * entity);
 
-void aimMissileAtTarget(Entity * entity, Vector3 target);
+void launchMissileAtTarget(Entity * entity, Vector3 target, float speed);
+
 void setMissileDirection(Entity * entity, Vector3 direction);
+void setMissileDamage(Entity * entity, float damage);
+void setMissileBoomBoomAt(Entity * entity, float boomBoomAt);
+
+void startMissileCountDown(Entity * entity, double timeToLive);
+
+// Ok boomer
+void missileGoBoomBoom(Game * game, Entity * entity);
 
 #endif
diff --git a/src/entities/mussolini.c b/src/entities/mussolini.c
index 151e050..ed137b1 100644
--- a/src/entities/mussolini.c
+++ b/src/entities/mussolini.c
@@ -44,7 +44,8 @@ void updateMussoliniGuns(Game * game, Entity * entity) {
 	// Shoot missile.
 	Entity missile = createEntity(ENTITY_MISSILE, game);
 	missile.position = entity->position;
-	aimMissileAtTarget(&missile, player->position);
+	launchMissileAtTarget(&missile, player->position, 200.0);
+	startMissileCountDown(&missile, 4.0);
 	scheduleEntityToAdd(&game->world, missile);
 
 	puts("shoot shoot");