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toggle cursor grabbing status with F1

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This commit is contained in:
Josh Holtrop 2012-10-01 22:22:53 -04:00
parent 7c7b4a7088
commit b0b8de00fa
3 changed files with 26 additions and 3 deletions
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3
src/client/Client-gl.cc
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@ -75,6 +75,7 @@ bool Client::create_window(bool fullscreen, int width, int height)
OPENGL_CONTEXT_MAJOR, OPENGL_CONTEXT_MINOR);
m_window = new sf::Window(mode, "Treacherous Terrain", style, cs);
m_window->setMouseCursorVisible(false);
grab_mouse(true);
if (!initgl())
return false;
resize_window(m_window->getSize().x, m_window->getSize().y);
@ -235,7 +236,7 @@ void Client::resize_window(int width, int height)
{
m_width = width;
m_height = height;
sf::Mouse::setPosition(sf::Vector2i(m_width / 2, m_height / 2), *m_window);
recenter_cursor();
glViewport(0, 0, width, height);
float aspect = (float)width / (float)height;
m_projection.load_identity();

23
src/client/Client.cc
View File

@ -114,6 +114,9 @@ void Client::run(bool fullscreen, int width, int height, std::string pname)
case sf::Keyboard::Escape:
m_window->close();
break;
case sf::Keyboard::F1:
grab_mouse(!m_mouse_grabbed);
break;
default:
break;
}
@ -158,6 +161,19 @@ void Client::run(bool fullscreen, int width, int height, std::string pname)
}
}
void Client::recenter_cursor()
{
sf::Mouse::setPosition(sf::Vector2i(m_width / 2, m_height / 2), *m_window);
}
void Client::grab_mouse(bool grab)
{
m_mouse_grabbed = grab;
m_window->setMouseCursorVisible(!grab);
if (grab)
recenter_cursor();
}
void Client::update(double elapsed_time)
{
static bool registered_player = false;
@ -266,8 +282,11 @@ void Client::update(double elapsed_time)
{
s_pressed = KEY_PRESSED;
}
rel_mouse_movement = sf::Mouse::getPosition(*m_window).x - m_width / 2;
sf::Mouse::setPosition(sf::Vector2i(m_width / 2, m_height / 2), *m_window);
if (m_mouse_grabbed)
{
rel_mouse_movement = sf::Mouse::getPosition(*m_window).x - m_width / 2;
recenter_cursor();
}
if (m_left_button_pressed)
{

3
src/client/Client.h
View File

@ -24,6 +24,8 @@ class Client
void resize_window(int width, int height);
void update(double elapsed_time);
void redraw();
void grab_mouse(bool grab);
void recenter_cursor();
void draw_player(refptr<Player> player);
void draw_map();
void draw_overlay();
@ -32,6 +34,7 @@ class Client
void draw_shot_ring();
void draw_shot_ring_instance();
bool m_mouse_grabbed;
double m_player_dir_x;
double m_player_dir_y;
refptr<sf::Window> m_window;