X-Git-Url: https://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fapp%2FApplication.cpp;fp=src%2Fapp%2FApplication.cpp;h=cbfafd374537935625dbaad63955d4d7edacbcd6;hb=dbc08d84d9de1a77cba0dd97e4701f4ac99d056e;hp=01568d91fbd6ca2d01068b494dba3ebd93ea1e8e;hpb=79a34acdc1beff20213f03c326a4aa03c5d47c92;p=orbi.git

diff --git a/src/app/Application.cpp b/src/app/Application.cpp
index 01568d9..cbfafd3 100644
--- a/src/app/Application.cpp
+++ b/src/app/Application.cpp
@@ -13,8 +13,10 @@ Application::Application(Canvas &c, World &w, Tileset &t)
 : canvas(c)
 , world(w)
 , tiles(t)
-, focus(Vector<float>(5, 5), 2)
-, cam(c.Size(), focus.Pos())
+, ctrl()
+, focus(5, 5)
+, target(focus, 2)
+, cam(c.Size(), focus)
 , last(SDL_GetTicks())
 , running(false)
 , paused(false) {
@@ -22,6 +24,15 @@ Application::Application(Canvas &c, World &w, Tileset &t)
 }
 
 
+void Application::Control(Entity &e) {
+	ctrl.Control(e);
+}
+
+void Application::Relinquish() {
+	ctrl.Relinquish();
+}
+
+
 void Application::Run() {
 	running = true;
 	while (running) {
@@ -85,17 +96,22 @@ void Application::HandleEvents() {
 
 void Application::OnKeyDown(const SDL_KeyboardEvent &e) {
 	switch (e.keysym.sym) {
-		case SDLK_UP:
-			focus.MoveUp();
+		case SDLK_w:
+			target.MoveUp();
+			break;
+		case SDLK_s:
+			target.MoveDown();
 			break;
-		case SDLK_DOWN:
-			focus.MoveDown();
+		case SDLK_a:
+			ctrl.MoveLeft();
+			target.MoveLeft();
 			break;
-		case SDLK_LEFT:
-			focus.MoveLeft();
+		case SDLK_d:
+			ctrl.MoveRight();
+			target.MoveRight();
 			break;
-		case SDLK_RIGHT:
-			focus.MoveRight();
+		case SDLK_SPACE:
+			ctrl.StartJump();
 			break;
 		case SDLK_p:
 			paused = !paused;
@@ -107,17 +123,22 @@ void Application::OnKeyDown(const SDL_KeyboardEvent &e) {
 
 void Application::OnKeyUp(const SDL_KeyboardEvent &e) {
 	switch (e.keysym.sym) {
-		case SDLK_UP:
-			focus.StopUp();
+		case SDLK_w:
+			target.StopUp();
 			break;
-		case SDLK_DOWN:
-			focus.StopDown();
+		case SDLK_s:
+			target.StopDown();
 			break;
-		case SDLK_LEFT:
-			focus.StopLeft();
+		case SDLK_a:
+			ctrl.StopLeft();
+			target.StopLeft();
 			break;
-		case SDLK_RIGHT:
-			focus.StopRight();
+		case SDLK_d:
+			ctrl.StopRight();
+			target.StopRight();
+			break;
+		case SDLK_SPACE:
+			ctrl.StopJump();
 			break;
 		default:
 			break;
@@ -127,9 +148,15 @@ void Application::OnKeyUp(const SDL_KeyboardEvent &e) {
 
 void Application::Update(int dt) {
 	const float delta = dt / 1e3;
+	ctrl.Update(delta);
+	target.Update(delta);
+	focus = ctrl.Controlling()
+		? ctrl.Controlled().bounds.Center()
+		: target.Pos();
 	cam.Update(delta);
-	world.Update(dt);
-	focus.Update(delta);
+	for (int i = 0; i < dt; ++i) {
+		world.Update(1e-3);
+	}
 }
 
 
@@ -163,21 +190,21 @@ void Application::RenderEntities() {
 	canvas.SetColor(entityColor);
 
 	for (const Entity &e : world.Entities()) {
-		const Vector<float> pos(e.Bounds().Left(), e.Bounds().Top());
-		const Vector<float> size(e.Bounds().Size());
+		const Vector<float> pos(e.bounds.Left(), e.bounds.Top());
+		const Vector<float> size(e.bounds.Size());
 		canvas.OutlineRect(cam.ToScreen(pos), cam.ToScale(size));
 	}
 }
 
 void Application::RenderUI() {
 	constexpr Color outlineColor(0x00, 0x00, 0xFA);
-	constexpr Color focusColor(0xFA, 0xFA, 0x00);
+	constexpr Color targetColor(0xFA, 0xFA, 0x00);
 
 	canvas.SetColor(outlineColor);
 	canvas.Grid(cam.ToScreen(Vector<int>(0, 0)), cam.ToScale(world.Size()), cam.ToScale(Vector<float>(1, 1)));
 
-	canvas.SetColor(focusColor);
-	canvas.Cross(cam.ToScreen(focus.Pos()), 15);
+	canvas.SetColor(targetColor);
+	canvas.Cross(cam.ToScreen(target.Pos()), 15);
 }
 
 }