medfall

commit b59078bcc297c7f29267e907aaeb51853f91a68a
parent 279fa02ea2533e86e732d7e960e4a83f1133c76d
Author: Michael Savage <mikejsavage@gmail.com>
Date:   Sun Jul  9 11:22:46 +0300

Better camera controls

Diffstat:
hm.cc
 | 
14
+++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/hm.cc b/hm.cc
@@ -162,17 +162,17 @@ GAME_FRAME( game_frame ) {
 	float lr = float( input->keys[ KEY_D ] - input->keys[ KEY_A ] );
 	float dz = float( input->keys[ KEY_SPACE ] - input->keys[ KEY_LEFTSHIFT ] );
 
-	int dpitch = input->keys[ KEY_DOWNARROW ] - input->keys[ KEY_UPARROW ];
-	int dyaw = input->keys[ KEY_LEFTARROW ] - input->keys[ KEY_RIGHTARROW ];
+	float dpitch = input->keys[ KEY_DOWNARROW ] - input->keys[ KEY_UPARROW ];
+	float dyaw = input->keys[ KEY_LEFTARROW ] - input->keys[ KEY_RIGHTARROW ];
 
-	dpitch += input->keys[ KEY_K ] - input->keys[ KEY_I ];
+	dpitch = input->keys[ KEY_K ] - input->keys[ KEY_I ];
 	dyaw += input->keys[ KEY_J ] - input->keys[ KEY_L ];
 
-	game->pitch += dpitch * dt * 100;
-	game->yaw += dyaw * dt * 100;
+	dpitch -= float( input->mouse_dy * 0.25 );
+	dyaw -= float( input->mouse_dx * 0.25 );
 
-	game->pitch -= float( input->mouse_dy * 0.1 );
-	game->yaw -= float( input->mouse_dx * 0.1 );
+	game->pitch = clamp( game->pitch + dpitch * dt * 100, -89.9f, 89.9f );
+	game->yaw += dyaw * dt * 100;
 
 	const float dsun = ( input->keys[ KEY_EQUALS ] - input->keys[ KEY_MINUS ] ) * dt;
 	game->test_sun += dsun;