X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=laserbrain_demo;a=blobdiff_plain;f=src%2Fapp.cc;h=665ded4ce6b41c65ea3daed6e882bc54da2deaee;hp=9e5eba30b240de9107654593e30793d9338293a3;hb=12e70d8b9c2d5c81500d7631b9db5d17a34fe918;hpb=26c1717925471539b9745cce6275b218a47147cd

diff --git a/src/app.cc b/src/app.cc
index 9e5eba3..665ded4 100644
--- a/src/app.cc
+++ b/src/app.cc
@@ -32,7 +32,7 @@ SceneSet sceneman;
 unsigned int sdr_ltmap, sdr_ltmap_notex;
 
 static float cam_dist = 0.0;
-static float cam_theta, cam_phi = 20;
+static float cam_theta, cam_phi;
 static Vec3 cam_pos;
 static float floor_y;	// last floor height
 static float user_eye_height = 165;
@@ -105,7 +105,9 @@ bool app_init(int argc, char **argv)
 	}
 
 	cam_pos = mscn->start_pos;
-	// TODO use start_rot
+	Vec3 dir = rotate(Vec3(0, 0, 1), mscn->start_rot);
+	dir.y = 0;
+	cam_theta = rad_to_deg(acos(dot(dir, Vec3(0, 0, 1))));
 
 	if(!(sdr_ltmap_notex = create_program_load("sdr/lightmap.v.glsl", "sdr/lightmap-notex.p.glsl"))) {
 		return false;