diff options
Diffstat (limited to 'src/crepe/system')
-rw-r--r-- | src/crepe/system/RenderSystem.cpp | 26 | ||||
-rw-r--r-- | src/crepe/system/RenderSystem.h | 10 |
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 * |