#include "opt.h"
#include "post.h"
#include "renderer.h"
+#include "avatar.h"
+#include "vrinput.h"
#include "exman.h"
#include "blob_exhibit.h"
unsigned int sdr_ltmap, sdr_ltmap_notex;
+static Avatar avatar;
+
static float cam_dist = 0.0;
-static float cam_theta, cam_phi;
-static Vec3 cam_pos;
static float floor_y; // last floor height
static float user_eye_height = 165;
static float mouse_speed = 0.5f;
static bool show_walk_mesh, noclip = false;
-static bool have_headtracking, should_swap;
+static bool have_headtracking, have_handtracking, should_swap;
static int prev_mx, prev_my;
static bool bnstate[8];
should_swap = goatvr_should_swap() != 0;
user_eye_height = goatvr_get_eye_height();
have_headtracking = goatvr_have_headtracking();
+ have_handtracking = goatvr_have_handtracking();
goatvr_recenter();
}
glClearColor(1, 1, 1, 1);
+ init_audio();
+
+ if(!init_vrhands()) {
+ return false;
+ }
+
mscn = new MetaScene;
if(!mscn->load(opt.scenefile ? opt.scenefile : "data/museum.scene")) {
return false;
}
- cam_pos = mscn->start_pos;
+ avatar.pos = mscn->start_pos;
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))));
+ avatar.body_rot = rad_to_deg(acos(dot(dir, Vec3(0, 0, 1))));
exman = new ExhibitManager;
+ if(!exman->load(mscn, "data/exhibits")) {
+ //return false;
+ }
blobs = new BlobExhibit;
blobs->node = new SceneNode;
if(opt.vr || opt.fullscreen) {
app_grab_mouse(true);
}
+
+ if(mscn->music) {
+ mscn->music->play(AUDIO_PLAYMODE_LOOP);
+ }
return true;
}
void app_cleanup()
{
+ if(mscn->music) {
+ mscn->music->stop();
+ }
+ destroy_audio();
+
app_grab_mouse(false);
if(opt.vr) {
goatvr_shutdown();
}
+ destroy_vrhands();
delete rend;
jlook_lensq -= jdeadsq;
float mag = len * len;
- cam_theta += mag * joy_look.x / len * 200.0 * dt;
- cam_phi += mag * joy_look.y / len * 100.0 * dt;
- if(cam_phi < -90.0f) cam_phi = -90.0f;
- if(cam_phi > 90.0f) cam_phi = 90.0f;
+ avatar.body_rot += mag * joy_look.x / len * 200.0 * dt;
+ avatar.head_alt += mag * joy_look.y / len * 100.0 * dt;
+ if(avatar.head_alt < -90.0f) avatar.head_alt = -90.0f;
+ if(avatar.head_alt > 90.0f) avatar.head_alt = 90.0f;
}
// keyboard move
dir.x -= speed;
}
if(keystate[(int)'q'] || gpad_bnstate[GPAD_UP]) {
- cam_pos.y += speed;
+ avatar.pos.y += speed;
}
if(keystate[(int)'z'] || gpad_bnstate[GPAD_DOWN]) {
- cam_pos.y -= speed;
+ avatar.pos.y -= speed;
}
- float theta = M_PI * cam_theta / 180.0f;
+ float theta = M_PI * avatar.body_rot / 180.0f;
Vec3 newpos;
- newpos.x = cam_pos.x + cos(theta) * dir.x - sin(theta) * dir.z;
- newpos.y = cam_pos.y;
- newpos.z = cam_pos.z + sin(theta) * dir.x + cos(theta) * dir.z;
+ newpos.x = avatar.pos.x + cos(theta) * dir.x - sin(theta) * dir.z;
+ newpos.y = avatar.pos.y;
+ newpos.z = avatar.pos.z + sin(theta) * dir.x + cos(theta) * dir.z;
if(noclip) {
- cam_pos = newpos;
+ avatar.pos = newpos;
} else {
- if(!constrain_walk_mesh(newpos, &cam_pos)) {
+ if(!constrain_walk_mesh(newpos, &avatar.pos)) {
float dtheta = M_PI / 32.0;
float theta = dtheta;
- Vec2 dir2d = newpos.xz() - cam_pos.xz();
+ Vec2 dir2d = newpos.xz() - avatar.pos.xz();
for(int i=0; i<16; i++) {
Vec2 dvec = rotate(dir2d, theta);
- Vec3 pos = cam_pos + Vec3(dvec.x, 0, dvec.y);
- if(constrain_walk_mesh(pos, &cam_pos)) {
+ Vec3 pos = avatar.pos + Vec3(dvec.x, 0, dvec.y);
+ if(constrain_walk_mesh(pos, &avatar.pos)) {
break;
}
dvec = rotate(dir2d, -theta);
- pos = cam_pos + Vec3(dvec.x, 0, dvec.y);
- if(constrain_walk_mesh(pos, &cam_pos)) {
+ pos = avatar.pos + Vec3(dvec.x, 0, dvec.y);
+ if(constrain_walk_mesh(pos, &avatar.pos)) {
break;
}
theta += dtheta;
}
}
- floor_y = cam_pos.y - user_eye_height;
+ floor_y = avatar.pos.y - user_eye_height;
}
+ // TODO move to avatar
// calculate mouselook view matrix
mouse_view_matrix = Mat4::identity;
mouse_view_matrix.pre_translate(0, 0, -cam_dist);
if(!have_headtracking) {
- mouse_view_matrix.pre_rotate_x(deg_to_rad(cam_phi));
+ mouse_view_matrix.pre_rotate_x(deg_to_rad(avatar.head_alt));
+ }
+ mouse_view_matrix.pre_rotate_y(deg_to_rad(avatar.body_rot));
+ mouse_view_matrix.pre_translate(-avatar.pos.x, -avatar.pos.y, -avatar.pos.z);
+
+ // update hand-tracking
+ if(have_handtracking) {
+ update_vrhands(&avatar);
}
- mouse_view_matrix.pre_rotate_y(deg_to_rad(cam_theta));
- mouse_view_matrix.pre_translate(-cam_pos.x, -cam_pos.y, -cam_pos.z);
}
static void set_light(int idx, const Vec3 &pos, const Vec3 &color)
float dt = (float)(time_msec - prev_msec) / 1000.0f;
prev_msec = time_msec;
- update(dt);
-
if(opt.vr) {
// VR mode
goatvr_draw_start();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+ update(dt);
+
for(int i=0; i<2; i++) {
// for each eye
goatvr_draw_eye(i);
glLoadMatrixf(view_matrix[0]);
draw_scene();
+ if(have_handtracking) {
+ draw_vrhands();
+ }
}
goatvr_draw_done();
} else {
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
+ update(dt);
+
proj_matrix.perspective(deg_to_rad(50.0), win_aspect, NEAR_CLIP, FAR_CLIP);
glMatrixMode(GL_PROJECTION);
glLoadMatrixf(proj_matrix[0]);
blobs->draw();
}
+ /*
+ if(have_handtracking) {
+ Mat4 head_xform = inverse(mouse_view_matrix);//goatvr_head_matrix();
+ Mat4 head_dir_xform = head_xform.upper3x3();
+
+ glUseProgram(0);
+ glPushAttrib(GL_ENABLE_BIT);
+ glDisable(GL_LIGHTING);
+ glBegin(GL_LINES);
+ for(int i=0; i<2; i++) {
+ if(hand[i].valid) {
+ glColor3f(i, 1 - i, i);
+ } else {
+ glColor3f(0.5, 0.5, 0.5);
+ }
+ Vec3 v = head_xform * hand[i].pos;
+ Vec3 dir = head_dir_xform * rotate(Vec3(0, 0, -1), hand[i].rot) * 20.0f;
+ Vec3 up = head_dir_xform * rotate(Vec3(0, 1, 0), hand[i].rot) * 10.0f;
+ Vec3 right = head_dir_xform * rotate(Vec3(1, 0, 0), hand[i].rot) * 10.0f;
+
+ glVertex3f(v.x, v.y, v.z);
+ glVertex3f(v.x + dir.x, v.y + dir.y, v.z + dir.z);
+ glVertex3f(v.x - right.x, v.y - right.y, v.z - right.z);
+ glVertex3f(v.x + right.x, v.y + right.y, v.z + right.z);
+ glVertex3f(v.x - up.x, v.y - up.y, v.z - up.z);
+ glVertex3f(v.x + up.x, v.y + up.y, v.z + up.z);
+ }
+ glEnd();
+ glPopAttrib();
+ }
+ */
+
if(show_walk_mesh && mscn->walk_mesh) {
glPushAttrib(GL_ENABLE_BIT);
glEnable(GL_BLEND);
static inline void mouse_look(float dx, float dy)
{
float scrsz = (float)win_height;
- cam_theta += dx * 512.0 / scrsz;
- cam_phi += dy * 512.0 / scrsz;
+ avatar.body_rot += dx * 512.0 / scrsz;
+ avatar.head_alt += dy * 512.0 / scrsz;
- if(cam_phi < -90) cam_phi = -90;
- if(cam_phi > 90) cam_phi = 90;
+ if(avatar.head_alt < -90) avatar.head_alt = -90;
+ if(avatar.head_alt > 90) avatar.head_alt = 90;
}
static void mouse_zoom(float dx, float dy)
projects / laserbrain_demo / blobdiff