Working more on the lights. Trying to get around the packing requirements for passing data to CL

src/LightController.cpp

@@ -0,0 +1,108 @@
+#pragma once
+#include "LightController.h"
+#include "Pub_Sub.h"
+
+
+LightController::LightController() {
+}
+
+
+LightController::LightController(sf::Vector3f position, sf::Vector3f direction, sf::Vector4f rgbi) {
+	packed_index = packed_data.size() / packed_size;
+	packed_data.emplace_back(Light(position, direction, rgbi));
+}
+
+LightController::~LightController() {
+}
+
+void LightController::set_position(sf::Vector3f position) {
+
+}
+
+int LightController::add_static_impulse(sf::Vector3f impulse) {
+	return 1;
+}
+
+int LightController::add_relative_impulse(DIRECTION impulse_direction, float speed) {
+
+	// No sense in doing fancy dot products, adding Pi's will suffice
+	// Always add PI/2 to X initially to avoid negative case
+	sf::Vector2f dir;
+
+	switch (impulse_direction) {
+
+	case DIRECTION::FORWARD:
+		dir = sf::Vector2f(packed_data.at(packed_index).direction_cartesian.y, packed_data.at(packed_index).direction_cartesian.x);
+		break;
+	case DIRECTION::REARWARD:
+		dir = sf::Vector2f(packed_data.at(packed_index).direction_cartesian.y, packed_data.at(packed_index).direction_cartesian.x + PI_F);
+		break;
+	case DIRECTION::LEFT:
+		dir = sf::Vector2f(packed_data.at(packed_index).direction_cartesian.y + PI_F + PI_F / 2, PI_F / 2);
+		break;
+	case DIRECTION::RIGHT:
+		dir = sf::Vector2f(packed_data.at(packed_index).direction_cartesian.y + PI_F / 2, PI_F / 2);
+		break;
+	case DIRECTION::UP:
+		dir = sf::Vector2f(packed_data.at(packed_index).direction_cartesian.y, packed_data.at(packed_index).direction_cartesian.x + PI_F / 2);
+		break;
+	case DIRECTION::DOWN:
+		dir = sf::Vector2f(packed_data.at(packed_index).direction_cartesian.y + PI_F, (packed_data.at(packed_index).direction_cartesian.x * -1) + PI_F / 2);
+		break;
+
+	}
+
+	//movement += SphereToCart(dir);
+	//movement *= speed;
+
+	return 1;
+}
+
+
+int LightController::update(double delta_time) {
+
+	double multiplier = 40;
+
+	//position.x += static_cast<float>(movement.x * delta_time * multiplier);
+	//position.y += static_cast<float>(movement.y * delta_time * multiplier);
+	//position.z += static_cast<float>(movement.z * delta_time * multiplier);
+
+	//movement *= static_cast<float>(1.0f * delta_time * multiplier);
+
+	return 1;
+}
+
+void LightController::recieve_event(VrEventPublisher* publisher, std::unique_ptr<vr::Event> event) {
+
+	if (event.get()->type == vr::Event::KeyHeld) {}
+	else if (event->type == vr::Event::KeyPressed) {}
+	else if (event->type == vr::Event::MouseMoved) {}
+
+	else if (event->type == vr::Event::JoystickMoved) {
+
+		vr::JoystickMoved *joystick_event = static_cast<vr::JoystickMoved*>(event.get());
+
+		if (joystick_event->axis == sf::Joystick::Axis::X) {
+			//movement.x -= joystick_event->position / 5;
+			//add_relative_impulse(Camera::DIRECTION::FORWARD, joystick_event->position);
+		}
+		else if (joystick_event->axis == sf::Joystick::Axis::Y) {
+			//movement.y += joystick_event->position / 5;
+			//add_relative_impulse(Camera::DIRECTION::RIGHT, joystick_event->position);
+		}
+		//else if (joystick_event->axis == sf::Joystick::Axis::Z) {
+		//	add_relative_impulse(Camera::DIRECTION::DOWN, joystick_event->position);
+		//}
+	}
+
+}
+
+std::vector<LightController::Light>* LightController::get_lights() {
+	return &packed_data;
+}
+
+void LightController::look_at_center() {
+
+	//direction_cartesian = CartToNormalizedSphere(sf::Vector3f(75, 75, 75) - position);
+}
+