X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=vrtris;a=blobdiff_plain;f=src%2Fgamescr.c;fp=src%2Fgamescr.c;h=cc1a837901a814dac19a92800cfe526546a5fce8;hp=0bd7f7065cb8cdd248822b2e963992df78ac54a6;hb=a6bd42c022f3b1c12a54444e5e469215f2ecbe27;hpb=e09f58ce22aa16e6fc68347b70c2be6a864f25b3

diff --git a/src/gamescr.c b/src/gamescr.c
index 0bd7f70..cc1a837 100644
--- a/src/gamescr.c
+++ b/src/gamescr.c
@@ -32,6 +32,9 @@ struct game_screen game_screen = {
 };
 
 static struct cmesh *blkmesh;
+static float cam_theta, cam_phi, cam_dist = 6;
+static int bnstate[16];
+static int prev_mx, prev_my;
 
 static int init(void)
 {
@@ -42,6 +45,7 @@ static int init(void)
 		fprintf(stderr, "failed to load block model\n");
 		return -1;
 	}
+	cmesh_dump_obj(blkmesh, "dump.obj");
 	return 0;
 }
 
@@ -64,7 +68,9 @@ static void update(float dt)
 
 static void draw(void)
 {
-	glTranslatef(0, 0, 6);
+	glTranslatef(0, 0, -cam_dist);
+	glRotatef(cam_phi, 1, 0, 0);
+	glRotatef(cam_theta, 0, 1, 0);
 
 	cmesh_draw(blkmesh);
 }
@@ -79,10 +85,29 @@ static void keyboard(int key, int pressed)
 
 static void mouse(int bn, int pressed, int x, int y)
 {
+	bnstate[bn] = pressed;
+	prev_mx = x;
+	prev_my = y;
 }
 
 static void motion(int x, int y)
 {
+	float dx = x - prev_mx;
+	float dy = y - prev_my;
+	prev_mx = x;
+	prev_my = y;
+
+	if(bnstate[0]) {
+		cam_theta += dx * 0.5;
+		cam_phi += dy * 0.5;
+
+		if(cam_phi < -90) cam_phi = -90;
+		if(cam_phi > 90) cam_phi = 90;
+	}
+	if(bnstate[2]) {
+		cam_dist += dy * 0.1;
+		if(cam_dist < 0) cam_dist = 0;
+	}
 }
 
 static void wheel(int dir)