component reorginization; entity flashes

1 files changed, 37 insertions, 0 deletions

diff --git a/include/components/position.hpp b/include/components/position.hpp
new file mode 100644
index 0000000..f040bec
--- /dev/null
+++ b/include/components/position.hpp
@@ -0,0 +1,37 @@
+#ifndef COMPONENTS_POSITION_HPP_
+#define COMPONENTS_POSITION_HPP_
+
+#include "base.hpp"
+
+#include <vector2.hpp>
+
+/**
+ * @struct Position
+ * @brief Stores the position of an entity on the xy plane.
+ */
+struct Position : public Component {
+	/**
+	 * Constructor that sets the position of the object, if nothing is passed it will default to 0.
+	 * @param x The x position the object will be placed at.
+	 * @param y the y position the object will be placed at.
+	 */
+	Position(float x = 0.0f, float y = 0.0f): x(x), y(y) {}
+	Position(XMLElement* imp, XMLElement* def) {
+		fromXML(imp, def);
+	}
+
+	float x; /**< The x position in the world */
+	float y; /**< The y position in the world */
+
+	void fromXML(XMLElement* imp, XMLElement* def) final {
+		vec2 c;
+		if (imp->Attribute("position") != nullptr)
+			c = imp->StrAttribute("position");
+		else
+			c = def->StrAttribute("value");
+
+		x = c.x, y = c.y;
+	}
+};
+
+#endif // COMPONENTS_POSITION_HPP_