mitchellhansen/voxel-raycaster
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Trying to get the position on the face where the rays intersect the voxel. Some promising first results.

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MitchellHansen
2017-01-16 20:36:15 -08:00
parent abec38e7c7
commit a812fba43c
4 changed files with 189 additions and 112 deletions
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4
src/Camera.cpp
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@@ -126,11 +126,11 @@ void Camera::recieve_event(VrEventPublisher* publisher, std::unique_ptr<vr::Even
}
}
else if (event->type == vr::Event::KeyHeld) {
else if (event->type == vr::Event::KeyPressed) {
vr::KeyPressed *key_event = static_cast<vr::KeyPressed*>(event.get());
if (key_event->code == sf::Keyboard::M) {
if (key_event->code == sf::Keyboard::Y) {
if (mouse_enabled)
mouse_enabled = false;
else

6
src/Old_Map.cpp
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@@ -139,9 +139,9 @@ void Old_Map::generate_terrain() {
}
for (int x = dimensions.x / 2; x < dimensions.x / 2 + dimensions.x / 16; x++) {
for (int y = dimensions.x / 2; y < dimensions.y / 2 + dimensions.x / 16; y++) {
for (int z = 0; z < 20; z++) {
for (int x = dimensions.x / 2; x < dimensions.x / 2 + dimensions.x / 64; x++) {
for (int y = dimensions.x / 2; y < dimensions.y / 2 + dimensions.x / 64; y++) {
for (int z = 0; z < 5; z++) {
voxel_data[x + dimensions.x * (y + dimensions.z * z)] = 6;
}

8
src/main.cpp
View File

@@ -162,6 +162,7 @@ int main() {
Input input_handler;
camera->subscribe_to_publisher(&input_handler, vr::Event::EventType::KeyHeld);
camera->subscribe_to_publisher(&input_handler, vr::Event::EventType::KeyPressed);
camera->subscribe_to_publisher(&input_handler, vr::Event::EventType::MouseMoved);
WindowHandler win_hand(&window);
@@ -181,14 +182,15 @@ int main() {
if (sf::Keyboard::isKeyPressed(sf::Keyboard::Dash)) {
raycaster->test_edit_viewport(WINDOW_X, WINDOW_Y, w -= 5, h -= 5);
}
if (sf::Keyboard::isKeyPressed(sf::Keyboard::L)) {
if (sf::Keyboard::isKeyPressed(sf::Keyboard::LAlt)) {
light_vec.at(0).position = camera->get_position();
light_vec.at(0).direction_cartesian = SphereToCart(camera->get_direction());
}
if (sf::Keyboard::isKeyPressed(sf::Keyboard::N)) {
if (sf::Keyboard::isKeyPressed(sf::Keyboard::O)) {
light_vec.at(0).orbit_around_center(timer_accumulator += delta_time);
}
if (sf::Keyboard::isKeyPressed(sf::Keyboard::N)) {
if (sf::Keyboard::isKeyPressed(sf::Keyboard::M)) {
std::string path = "../assets/";
std::string filename;
std::getline(std::cin, filename);