X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=vrfileman;a=blobdiff_plain;f=src%2Fapp.cc;h=f5b98947a863a2ea5d9e07a533bbcc91be85e41e;hp=c3f6b3928c57400a9f04490d01cf4f2c0f4b3b0f;hb=d032f000a796aab8654fa13bcb84f2393f16cb65;hpb=8afeabf06c79c755e5aaffa224e06c4abc92d833

diff --git a/src/app.cc b/src/app.cc
index c3f6b39..f5b9894 100644
--- a/src/app.cc
+++ b/src/app.cc
@@ -8,6 +8,9 @@
 #include "backdrop.h"
 #include "goatvr.h"
 #include "opt.h"
+#include "fs.h"
+
+static void draw_scene();
 
 int win_width, win_height;
 float win_aspect;
@@ -19,14 +22,15 @@ static bool should_swap;
 
 static float cam_theta, cam_phi;
 static float cam_height = 1.65;
-static Mesh *mesh_torus;
 
 static bool bnstate[16];
 static int prev_x, prev_y;
 
+static float fov = 60.0;
+
 bool app_init(int argc, char **argv)
 {
-	if(!init_options(argc, argv, 0)) {
+	if(!init_options(argc, argv, "vrfileman.conf")) {
 		return false;
 	}
 	app_resize(opt.width, opt.height);
@@ -65,13 +69,14 @@ bool app_init(int argc, char **argv)
 
 	Mesh::use_custom_sdr_attr = false;
 
-	mesh_torus = new Mesh;
-	gen_torus(mesh_torus, 1.0, 0.25, 32, 32);
-
 	if(!init_backdrop()) {
 		return false;
 	}
 
+	if(!init_fs(opt.path)) {
+		return false;
+	}
+
 	return true;
 }
 
@@ -80,7 +85,6 @@ void app_cleanup()
 	if(opt.vr) {
 		goatvr_shutdown();
 	}
-	delete mesh_torus;
 	cleanup_backdrop();
 }
 
@@ -95,7 +99,7 @@ void app_draw()
 			goatvr_draw_eye(i);
 
 			glMatrixMode(GL_PROJECTION);
-			glLoadMatrixf(goatvr_projection_matrix(i, 0.5, 1000.0));
+			glLoadMatrixf(goatvr_projection_matrix(i, 0.1, 200.0));
 
 			view_matrix = goatvr_view_matrix(i);
 			view_matrix.pre_rotate_x(deg_to_rad(cam_phi));
@@ -105,7 +109,7 @@ void app_draw()
 			glMatrixMode(GL_MODELVIEW);
 			glLoadMatrixf(view_matrix[0]);
 
-			draw_backdrop();
+			draw_scene();
 		}
 		goatvr_draw_done();
 
@@ -118,6 +122,11 @@ void app_draw()
 		// regular monoscopic mode
 		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
+		Mat4 mat;
+		mat.perspective(deg_to_rad(fov), win_aspect, 0.1, 200.0);
+		glMatrixMode(GL_PROJECTION);
+		glLoadMatrixf(mat[0]);
+
 		view_matrix = Mat4::identity;
 		view_matrix.pre_rotate_x(deg_to_rad(cam_phi));
 		view_matrix.pre_rotate_y(deg_to_rad(cam_theta));
@@ -126,7 +135,7 @@ void app_draw()
 		glMatrixMode(GL_MODELVIEW);
 		glLoadMatrixf(view_matrix[0]);
 
-		draw_backdrop();
+		draw_scene();
 
 		app_swap_buffers();
 		app_redraw();	// since we added animation we need to redisplay even in non-VR mode
@@ -134,16 +143,16 @@ void app_draw()
 	assert(glGetError() == GL_NO_ERROR);
 }
 
+static void draw_scene()
+{
+	draw_backdrop();
+	draw_fs();
+}
+
 void app_reshape(int x, int y)
 {
 	glViewport(0, 0, x, y);
 
-	Mat4 mat;
-	mat.perspective(deg_to_rad(50), win_aspect, 0.5, 500.0);
-
-	glMatrixMode(GL_PROJECTION);
-	glLoadMatrixf(mat[0]);
-
 	if(opt.vr) {
 		goatvr_set_fb_size(x, y, 1.0);
 	}
@@ -173,6 +182,16 @@ void app_keyboard(int key, bool pressed)
 				goatvr_recenter();
 			}
 			break;
+
+		case '-':
+			fov += 1.0;
+			if(fov > 160.0) fov = 160.0;
+			break;
+
+		case '=':
+			fov -= 1.0;
+			if(fov < 0.0) fov = 0.0;
+			break;
 		}
 	}
 }