X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fmap%2FEntity.cpp;h=666db7a2d2f656b0104b57dc4fbb886a6cd815f0;hb=0fc36d261ef8129debbd4aa15594bc46cb82eb27;hp=0e1b822ba32256e920e4767051a5e8f68fbecaec;hpb=1d6a9f01b8db0f5212b6a02603dd0670c6da38c7;p=l2e.git

diff --git a/src/map/Entity.cpp b/src/map/Entity.cpp
index 0e1b822..666db7a 100644
--- a/src/map/Entity.cpp
+++ b/src/map/Entity.cpp
@@ -12,17 +12,18 @@ using geometry::Vector;
 namespace map {
 
 Entity::Entity()
-: sprite(0)
+: follower(0)
+, animation(0)
 , orientation(ORIENTATION_NORTH)
 , speed(0) {
-
+	runner.SetFrameShift(1);
 }
 
 
 void Entity::SetOrientation(Orientation o) {
 	orientation = o;
 	UpdateVelocity();
-	animation.SetColOffset(orientation);
+	runner.SetColOffset(orientation);
 }
 
 void Entity::SetSpeed(float s) {
@@ -30,6 +31,40 @@ void Entity::SetSpeed(float s) {
 	UpdateVelocity();
 }
 
+void Entity::StartAnimation(app::Application &ctrl) {
+	runner.Start(ctrl);
+}
+
+void Entity::StartAnimation(app::State &ctrl) {
+	runner.Start(ctrl);
+}
+
+void Entity::StopAnimation() {
+	runner.Stop();
+}
+
+void Entity::AddFollower(Entity *f) {
+	if (follower) {
+		follower->AddFollower(f);
+	} else {
+		follower = f;
+	}
+}
+
+void Entity::RemoveFollower(Entity *f) {
+	if (follower == f) {
+		follower = follower->follower;
+	} else if (follower) {
+		follower->RemoveFollower(f);
+	}
+}
+
+void Entity::SetAnimation(const graphics::Animation *a) {
+	animation = a;
+	runner.ChangeAnimation(animation);
+}
+
+
 void Entity::UpdateVelocity() {
 	if (speed == 0.0f) {
 		velocity = Vector<float>();
@@ -52,11 +87,10 @@ void Entity::UpdateVelocity() {
 }
 
 
-bool Entity::TileLock(int width, int height) const {
-	Vector<int> tilePosition(
-			position.X() - (width / 2),
-			position.Y() - height);
-	return (tilePosition.X() % width == 0) && (tilePosition.Y() % height == 0);
+bool Entity::TileLock(const geometry::Vector<int> &tileSize) const {
+	// TODO: change position to point to the top-left corner of a tile
+	Vector<int> tilePosition(position);
+	return (tilePosition.X() % tileSize.X() == 0) && (tilePosition.Y() % tileSize.Y() == 0);
 }
 
 
@@ -66,10 +100,11 @@ void Entity::Update(float deltaT) {
 
 
 void Entity::Render(SDL_Surface *dest, const Vector<int> &offset) const {
-	if (animation.Running()) {
-		animation.DrawCenterBottom(dest, offset + position);
+	// TODO: configurable sprite offsets
+	if (runner.Running()) {
+		runner.Draw(dest, offset + position + spriteOffset);
 	} else {
-		sprite->DrawCenterBottom(dest, offset + position, orientation);
+		animation->GetSprite()->Draw(dest, offset + position + spriteOffset, orientation);
 	}
 }