add entity to TextNote

src/graphics/render/TextNote.cpp

@@ -10,6 +10,14 @@ void TextNote::setText(std::wstring_view text) {
     this->text = text;
 }
 
+void TextNote::setEntity(entityid_t eid) {
+    this->entity = eid;
+}
+
+entityid_t TextNote::getEntity() const {
+    return entity;
+}
+
 const std::wstring& TextNote::getText() const {
     return text;
 }

src/graphics/render/TextNote.hpp

@@ -1,5 +1,6 @@
 #pragma once
 
+#include "constants.hpp"
 #include "presets/NotePreset.hpp"
 
 /// @brief 3D text instance
@@ -7,6 +8,7 @@ class TextNote {
     std::wstring text;
     NotePreset preset;
     glm::vec3 position;
+    entityid_t entity = ENTITY_NONE;
 
     glm::vec3 xAxis {1, 0, 0};
     glm::vec3 yAxis {0, 1, 0};
@@ -14,6 +16,8 @@ public:
     TextNote(std::wstring text, NotePreset preset, glm::vec3 position);
 
     void setText(std::wstring_view text);
+    void setEntity(entityid_t eid);
+    entityid_t getEntity() const;
 
     const std::wstring& getText() const;
 

src/graphics/render/TextsRenderer.cpp

@@ -10,12 +10,18 @@
 #include "graphics/core/Shader.hpp"
 #include "graphics/core/DrawContext.hpp"
 #include "presets/NotePreset.hpp"
+#include "world/Level.hpp"
+#include "objects/Entities.hpp"
+#include "objects/Entity.hpp"
 #include "constants.hpp"
 
 TextsRenderer::TextsRenderer(
-    Batch3D& batch, const Assets& assets, const Frustum& frustum
+    const Level& level,
+    Batch3D& batch,
+    const Assets& assets,
+    const Frustum& frustum
 )
-    : batch(batch), assets(assets), frustum(frustum) {
+    : level(level), batch(batch), assets(assets), frustum(frustum) {
 }
 
 void TextsRenderer::renderNote(
@@ -31,6 +37,13 @@ void TextsRenderer::renderNote(
     const auto& preset = note.getPreset();
     auto pos = note.getPosition();
 
+    entityid_t eid = note.getEntity();
+    if (eid != ENTITY_NONE) {
+        if (auto entity = level.entities->get(eid)) {
+            pos += entity->getTransform().displayPos;
+        }
+    }
+
     if (util::distance2(pos, camera.position) >
         util::sqr(preset.renderDistance / camera.zoom)) {
         return;

src/graphics/render/TextsRenderer.hpp

@@ -12,8 +12,10 @@ class Batch3D;
 class Frustum;
 class TextNote;
 struct EngineSettings;
+class Level;
 
 class TextsRenderer {
+    const Level& level;
     Batch3D& batch;
     const Assets& assets;
     const Frustum& frustum;
@@ -31,7 +33,12 @@ class TextsRenderer {
         bool projected
     );
 public:
-    TextsRenderer(Batch3D& batch, const Assets& assets, const Frustum& frustum);
+    TextsRenderer(
+        const Level& level,
+        Batch3D& batch,
+        const Assets& assets,
+        const Frustum& frustum
+    );
 
     void render(
         const DrawContext& context,

src/graphics/render/WorldRenderer.cpp

@@ -91,9 +91,11 @@ WorldRenderer::WorldRenderer(
           assets, level, *player.chunks, &engine.getSettings().graphics
       )),
       particles(std::make_unique<ParticlesRenderer>(
-        assets, level, *player.chunks, engine.getSettings().graphics
+          assets, level, *player.chunks, engine.getSettings().graphics
+      )),
+      texts(std::make_unique<TextsRenderer>(
+          level, *batch3d, assets, *frustumCulling
       )),
-      texts(std::make_unique<TextsRenderer>(*batch3d, assets, *frustumCulling)),
       blockWraps(std::make_unique<BlockWrapsRenderer>(
           assets, level.content, *player.chunks
       )) {