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-rw-r--r--src/crepe/system/RenderSystem.cpp26
-rw-r--r--src/crepe/system/RenderSystem.h10
2 files changed, 33 insertions, 3 deletions
diff --git a/src/crepe/system/RenderSystem.cpp b/src/crepe/system/RenderSystem.cpp
index c403f6c..33218f6 100644
--- a/src/crepe/system/RenderSystem.cpp
+++ b/src/crepe/system/RenderSystem.cpp
@@ -2,13 +2,16 @@
#include <cassert>
#include <cmath>
#include <functional>
+#include <optional>
#include <stdexcept>
#include <vector>
#include "../api/Camera.h"
#include "../api/ParticleEmitter.h"
#include "../api/Sprite.h"
+#include "../api/Text.h"
#include "../api/Transform.h"
+#include "../facade/Font.h"
#include "../facade/SDLContext.h"
#include "../facade/Texture.h"
#include "../manager/ComponentManager.h"
@@ -120,8 +123,14 @@ void RenderSystem::render() {
this->update_camera();
RefVector<Sprite> sprites = mgr.get_components_by_type<Sprite>();
+ ResourceManager & resource_manager = this->mediator.resource_manager;
RefVector<Sprite> sorted_sprites = this->sort(sprites);
-
+ RefVector<Text> text_components = mgr.get_components_by_type<Text>();
+ for (Text & text : text_components) {
+ const Transform & transform
+ = mgr.get_components_by_id<Transform>(text.game_object_id).front().get();
+ this->render_text(text, transform);
+ }
for (const Sprite & sprite : sorted_sprites) {
if (!sprite.active) continue;
const Transform & transform
@@ -134,3 +143,18 @@ void RenderSystem::render() {
this->render_normal(sprite, transform);
}
}
+void RenderSystem::render_text(Text & text, const Transform & tm) {
+ SDLContext & ctx = this->mediator.sdl_context;
+
+ if (!text.font.has_value()) {
+ text.font.emplace(ctx.get_font_from_name(text.font_family));
+ }
+
+ ResourceManager & resource_manager = this->mediator.resource_manager;
+
+ if (!text.font.has_value()) {
+ return;
+ }
+ const Asset & font_asset = text.font.value();
+ const Font & res = resource_manager.get<Font>(font_asset);
+}
diff --git a/src/crepe/system/RenderSystem.h b/src/crepe/system/RenderSystem.h
index 1a61f99..656ad5b 100644
--- a/src/crepe/system/RenderSystem.h
+++ b/src/crepe/system/RenderSystem.h
@@ -10,7 +10,7 @@ namespace crepe {
class Camera;
class Sprite;
class Transform;
-
+class Text;
/**
* \brief Manages rendering operations for all game objects.
*
@@ -50,7 +50,13 @@ private:
* \return true if particles have been rendered
*/
bool render_particle(const Sprite & sprite, const double & scale);
-
+ /**
+ * \brief Renders all Text components
+ *
+ * \param text The text component to be rendered.
+ * \param tm the Transform component that holds the position,rotation and scale
+ */
+ void render_text(Text & text, const Transform & tm);
/**
* \brief renders a sprite with a Transform component on the screen
*