show camera position in debug overlay

diff --git a/src/ui/Interface.hpp b/src/ui/Interface.hpp
index eaed0fc0b15b5122752bedad02397068a0fcacc3..1ade2d1bf326b4d776f60e4eb8e1821ae85a5c40 100644 (file)
--- a/src/ui/Interface.hpp
+++ b/src/ui/Interface.hpp
@@ -69,8 +69,9 @@ public:
        void ToggleAudio();
        void ToggleVisual();
 
-       void ToggleCounter();
+       void ToggleDebug();
        void UpdateCounter();
+       void UpdatePosition();
 
        void PostMessage(const char *);
        void PostMessage(const std::string &msg) {
@@ -101,6 +102,7 @@ private:
        glm::mat4 outline_transform;
 
        FixedText counter_text;
+       FixedText position_text;
        MessageBox messages;
        IntervalTimer msg_timer;
 

diff --git a/src/ui/ui.cpp b/src/ui/ui.cpp
index 198defb2850f5a628247784c2ebc1bddea41fed5..6fa7356c790b25894a09a4bf22e5dc4076e7980b 100644 (file)
--- a/src/ui/ui.cpp
+++ b/src/ui/ui.cpp
@@ -124,6 +124,10 @@ Interface::Interface(
        counter_text.Position(glm::vec3(-25.0f, 25.0f, 0.0f), Gravity::NORTH_EAST);
        counter_text.Foreground(glm::vec4(1.0f));
        counter_text.Background(glm::vec4(0.5f));
+       position_text.Hide();
+       position_text.Position(glm::vec3(-25.0f, 25.0f + font.LineSkip(), 0.0f), Gravity::NORTH_EAST);
+       position_text.Foreground(glm::vec4(1.0f));
+       position_text.Background(glm::vec4(0.5f));
        messages.Position(glm::vec3(25.0f, -25.0f, 0.0f), Gravity::SOUTH_WEST);
        messages.Foreground(glm::vec4(1.0f));
        messages.Background(glm::vec4(0.5f));
@@ -182,7 +186,7 @@ void Interface::HandlePress(const SDL_KeyboardEvent &event) {
                        ToggleVisual();
                        break;
                case SDLK_F3:
-                       ToggleCounter();
+                       ToggleDebug();
                        break;
                case SDLK_F4:
                        ToggleAudio();
@@ -338,10 +342,12 @@ void Interface::ToggleVisual() {
        }
 }
 
-void Interface::ToggleCounter() {
+void Interface::ToggleDebug() {
        counter_text.Toggle();
+       position_text.Toggle();
        if (counter_text.Visible()) {
                UpdateCounter();
+               UpdatePosition();
        }
 }
 
@@ -354,6 +360,12 @@ void Interface::UpdateCounter() {
        counter_text.Set(font, text);
 }
 
+void Interface::UpdatePosition() {
+       std::stringstream s;
+       s << std::setprecision(3) << "pos: " << ctrl.Controlled().AbsolutePosition();
+       position_text.Set(font, s.str());
+}
+
 
 void Interface::Handle(const SDL_MouseMotionEvent &event) {
        if (config.mouse_disabled) return;
@@ -487,6 +499,9 @@ void Interface::Update(int dt) {
        if (counter_text.Visible() && counter.Changed()) {
                UpdateCounter();
        }
+       if (position_text.Visible()) {
+               UpdatePosition();
+       }
 }
 
 namespace {
@@ -522,6 +537,9 @@ void Interface::Render(Viewport &viewport) noexcept {
        if (counter_text.Visible()) {
                counter_text.Render(viewport);
        }
+       if (position_text.Visible()) {
+               position_text.Render(viewport);
+       }
 
        if (msg_timer.Running()) {
                messages.Render(viewport);

diff --git a/src/world/Entity.hpp b/src/world/Entity.hpp
index a5723f43b6cd6afb85b9e959d9ec23fbf9cb2aac..05d795f38af6e67e0b0ac2b2633628efc58f2496 100644 (file)
--- a/src/world/Entity.hpp
+++ b/src/world/Entity.hpp
@@ -43,6 +43,10 @@ public:
 
        const Chunk::Pos ChunkCoords() const noexcept { return chunk; }
 
+       glm::vec3 AbsolutePosition() const noexcept {
+               return glm::vec3(chunk * Chunk::Extent()) + position;
+       }
+
        const glm::quat &AngularVelocity() const noexcept { return angular_velocity; }
        void AngularVelocity(const glm::quat &) noexcept;