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added a non-interactive blobs exhibit
[laserbrain_demo]
/
src
/
app.cc
diff --git
a/src/app.cc
b/src/app.cc
index
665ded4
..
ca750fa
100644
(file)
--- a/
src/app.cc
+++ b/
src/app.cc
@@
-13,12
+13,14
@@
#include "ui.h"
#include "opt.h"
#include "post.h"
#include "ui.h"
#include "opt.h"
#include "post.h"
+#include "blob_exhibit.h"
#define NEAR_CLIP 5.0
#define FAR_CLIP 10000.0
static void draw_scene();
static void toggle_flight();
#define NEAR_CLIP 5.0
#define FAR_CLIP 10000.0
static void draw_scene();
static void toggle_flight();
+static void calc_framerate();
long time_msec;
int win_width, win_height;
long time_msec;
int win_width, win_height;
@@
-50,12
+52,17
@@
static bool gpad_bnstate[64];
static Vec2 joy_move, joy_look;
static float joy_deadzone = 0.01;
static Vec2 joy_move, joy_look;
static float joy_deadzone = 0.01;
+static float framerate;
+
static Mat4 view_matrix, mouse_view_matrix, proj_matrix;
static MetaScene *mscn;
static unsigned int sdr_post_gamma;
static long prev_msec;
static Mat4 view_matrix, mouse_view_matrix, proj_matrix;
static MetaScene *mscn;
static unsigned int sdr_post_gamma;
static long prev_msec;
+static BlobExhibit *blobs;
+static bool show_blobs;
+
bool app_init(int argc, char **argv)
{
bool app_init(int argc, char **argv)
{
@@
-109,6
+116,13
@@
bool app_init(int argc, char **argv)
dir.y = 0;
cam_theta = rad_to_deg(acos(dot(dir, Vec3(0, 0, 1))));
dir.y = 0;
cam_theta = rad_to_deg(acos(dot(dir, Vec3(0, 0, 1))));
+ blobs = new BlobExhibit;
+ blobs->node = new SceneNode;
+ blobs->init();
+ blobs->node->set_position(Vec3(-250, 150, 250));
+ blobs->node->set_scaling(Vec3(20, 20, 20));
+ blobs->node->update(0);
+
if(!(sdr_ltmap_notex = create_program_load("sdr/lightmap.v.glsl", "sdr/lightmap-notex.p.glsl"))) {
return false;
}
if(!(sdr_ltmap_notex = create_program_load("sdr/lightmap.v.glsl", "sdr/lightmap-notex.p.glsl"))) {
return false;
}
@@
-138,6
+152,10
@@
void app_cleanup()
goatvr_shutdown();
}
goatvr_shutdown();
}
+ blobs->destroy();
+ delete blobs->node;
+ delete blobs;
+
texman.clear();
sceneman.clear();
}
texman.clear();
sceneman.clear();
}
@@
-166,6
+184,9
@@
static void update(float dt)
sceneman.update();
mscn->update(dt);
sceneman.update();
mscn->update(dt);
+ if(show_blobs) {
+ blobs->update(dt);
+ }
float speed = walk_speed * dt;
Vec3 dir;
float speed = walk_speed * dt;
Vec3 dir;
@@
-319,6
+340,8
@@
void app_display()
app_swap_buffers();
}
assert(glGetError() == GL_NO_ERROR);
app_swap_buffers();
}
assert(glGetError() == GL_NO_ERROR);
+
+ calc_framerate();
}
}
@@
-330,6
+353,9
@@
static void draw_scene()
set_light(2, lpos[2], Vec3(0.8, 1.0, 0.8) * 0.3);
mscn->draw();
set_light(2, lpos[2], Vec3(0.8, 1.0, 0.8) * 0.3);
mscn->draw();
+ if(show_blobs) {
+ blobs->draw();
+ }
if(show_walk_mesh && mscn->walk_mesh) {
glPushAttrib(GL_ENABLE_BIT);
if(show_walk_mesh && mscn->walk_mesh) {
glPushAttrib(GL_ENABLE_BIT);
@@
-351,6
+377,7
@@
static void draw_scene()
glPopAttrib();
}
glPopAttrib();
}
+ print_text(Vec2(9 * win_width / 10, 20), Vec3(1, 1, 0), "fps: %.1f", framerate);
draw_ui();
}
draw_ui();
}
@@
-427,6
+454,11
@@
void app_keyboard(int key, bool pressed)
mouse_speed *= 0.8;
show_message("mouse speed: %g", mouse_speed);
break;
mouse_speed *= 0.8;
show_message("mouse speed: %g", mouse_speed);
break;
+
+ case 'b':
+ show_blobs = !show_blobs;
+ show_message("blobs: %s\n", show_blobs ? "on" : "off");
+ break;
}
}
}
}
@@
-513,6
+545,11
@@
void app_gamepad_button(int bn, bool pressed)
toggle_flight();
break;
toggle_flight();
break;
+ case GPAD_X:
+ show_blobs = !show_blobs;
+ show_message("blobs: %s\n", show_blobs ? "on" : "off");
+ break;
+
default:
break;
}
default:
break;
}
@@
-534,3
+571,18
@@
static void toggle_flight()
show_message("walk mode\n");
}
}
show_message("walk mode\n");
}
}
+
+static void calc_framerate()
+{
+ static int nframes;
+ static long prev_upd;
+
+ long elapsed = time_msec - prev_upd;
+ if(elapsed >= 1000) {
+ framerate = (float)nframes / (float)(elapsed * 0.001);
+ nframes = 1;
+ prev_upd = time_msec;
+ } else {
+ ++nframes;
+ }
+}