scriptable tags, inv. system

1 files changed, 46 insertions, 0 deletions

diff --git a/src/inventory.cpp b/src/inventory.cpp
new file mode 100644
index 0000000..91e81da
--- /dev/null
+++ b/src/inventory.cpp
@@ -0,0 +1,46 @@
+#include <inventory.hpp>
+
+#include <common.hpp>
+#include <events.hpp>
+#include <texture.hpp>
+#include <render.hpp>
+
+constexpr const char* ICON_TEX_FILE_PATH = "config/invIcons.txt";
+
+static std::vector<GLuint> iconTextures;
+
+void InventorySystem::configure(entityx::EventManager &ev)
+{
+    ev.subscribe<KeyDownEvent>(*this);
+}
+
+void InventorySystem::loadIcons(void) {
+    iconTextures.clear();
+    auto icons = readFileA(ICON_TEX_FILE_PATH);
+    for (const auto& s : icons)
+        iconTextures.push_back(Texture::loadTexture(s));
+}
+
+void InventorySystem::update(entityx::EntityManager &en, entityx::EventManager &ev, entityx::TimeDelta dt)
+{
+    (void)en;
+    (void)ev;
+    (void)dt;
+
+    static auto color = Texture::genColor(Color(0, 0, 0));
+    vec2 start = vec2(offset.x, 100);// - game::SCREEN_WIDTH / 2 + 20, game::SCREEN_HEIGHT - 40);
+
+    //std::cout << start.x << ' ' << start.y << std::endl;
+
+    Render::textShader.use();
+        glActiveTexture(GL_TEXTURE0);
+        glBindTexture(GL_TEXTURE_2D, color);
+        Render::useShader(&Render::textShader);
+        Render::drawRect(start, start + 20, -9.9f);
+    Render::textShader.unuse();
+}
+
+void InventorySystem::receive(const KeyDownEvent &kde)
+{
+    (void)kde;
+}