void racing_loop( scalar_t time_step )
{
int width, height;
player_data_t *plyr = get_player_data( local_player() );
bool_t joy_paddling = False;
bool_t joy_braking = False;
bool_t joy_charging = False;
bool_t airborne;
vector_t dir;
scalar_t speed;
scalar_t terrain_weights[NumTerrains];
int new_terrain = 0;
int slide_volume;
dir = plyr->vel;
speed = normalize_vector(&dir);
airborne = plyr->airborne;
width = getparam_x_resolution();
height = getparam_y_resolution();
check_gl_error();
new_frame_for_fps_calc();
update_audio();
clear_rendering_context();
setup_fog();
/* Update braking */
plyr->control.is_braking = (bool_t) ( braking || joy_braking );
if ( airborne ) {
new_terrain = (1<<NumTerrains);
/*
* Tricks
*/
if ( trick_modifier) {
if (left_turn) {
plyr->control.barrel_roll_left = True;
}
if (right_turn) {
plyr->control.barrel_roll_right = True;
}
if (paddling) {
plyr->control.front_flip = True;
}
if (plyr->control.is_braking) {
plyr->control.back_flip = True;
}
//Par défaut ca fait un front flip
if(!plyr->control.front_flip && !plyr->control.back_flip &&
!plyr->control.barrel_roll_right && !plyr->control.barrel_roll_left )
{
plyr->control.back_flip = True;
}
#ifdef __APPLE__
TRDebugLog("tricks : %d",plyr->tricks);
#endif
}
} else {
get_surface_type(plyr->pos.x, plyr->pos.z, terrain_weights);
if (terrain_weights[Snow] > 0) {
new_terrain |= (1<<Snow);
}
if (terrain_weights[Rock] > 0) {
new_terrain |= (1<<Rock);
}
if (terrain_weights[Ice] > 0) {
new_terrain |= (1<<Ice);
}
}
/*
* Jumping
*/
calc_jump_amt( time_step );
if ( ( charging || joy_charging ) &&
!plyr->control.jump_charging && !plyr->control.jumping )
{
plyr->control.jump_charging = True;
charge_start_time = g_game.time;
}
if ( ( !charging && !joy_charging ) && plyr->control.jump_charging ) {
plyr->control.jump_charging = False;
plyr->control.begin_jump = True;
}
/*
* Turning
*/
scalar_t iPhone_turn_fact=accelerometerTurnFact();
iPhone_turn_fact=accelerometerTurnFact();
/*left_turn and right_turn are informations useful for tricks*/
if (iPhone_turn_fact>TURN_FACTOR_LIMIT) {
left_turn=false;
right_turn=true;
}
else if (iPhone_turn_fact<-TURN_FACTOR_LIMIT) {
left_turn=true;
right_turn=false;
} else left_turn = right_turn = false;
plyr->control.turn_fact = iPhone_turn_fact;
plyr->control.turn_animation = iPhone_turn_fact;
/*
* Paddling
*/
if ( ( paddling || joy_paddling ) && plyr->control.is_paddling == False ) {
plyr->control.is_paddling = True;
plyr->control.paddle_time = g_game.time;
}
/*
* Play flying sound (__APPLE__ : and add Flying time to plyr->control.fly_total_time)
*/
if (new_terrain & (1<<NumTerrains)) {
set_sound_volume("flying_sound", min(128, speed*2));
if (!(last_terrain & (1<<NumTerrains))) {
play_sound( "flying_sound", -1 );
plyr->control.is_flying=true;
plyr->control.fly_start_time = g_game.time;
}
} else {
if (last_terrain & (1<<NumTerrains)) {
plyr->control.is_flying=false;
plyr->control.fly_end_time = g_game.time;
if (plyr->control.fly_end_time-plyr->control.fly_start_time>FLYING_TIME_LIMIT) {
plyr->control.fly_total_time += plyr->control.fly_end_time-plyr->control.fly_start_time;
}
halt_sound( "flying_sound" );
}
}
/*
* Play sliding sound
*/
slide_volume = min( (((pow(plyr->control.turn_fact, 2)*128)) +
(plyr->control.is_braking?128:0) +
(plyr->control.jumping?128:0) +
20) *
(speed/10), 128 );
if (new_terrain & (1<<Snow)) {
set_sound_volume("snow_sound", slide_volume * terrain_weights[Snow]);
if (!(last_terrain & (1<<Snow))) {
play_sound( "snow_sound", -1 );
}
} else {
if (last_terrain & (1<<Snow)) {
halt_sound( "snow_sound" );
}
}
if (new_terrain & (1<<Rock)) {
//set_sound_volume("rock_sound", 128*pow((speed/2), 2) * terrain_weights[Rock]);
int rockvol = slide_volume * 10 * terrain_weights[Rock];
if (rockvol > 400)
rockvol = 400;
set_sound_volume("rock_sound", rockvol);
if (!(last_terrain & (1<<Rock))) {
play_sound( "rock_sound", -1 );
}
} else {
if (last_terrain & (1<<Rock)) {
halt_sound( "rock_sound" );
}
}
if (new_terrain & (1<<Ice)) {
set_sound_volume("ice_sound", slide_volume * terrain_weights[Ice]);
if (!(last_terrain & (1<<Ice))) {
play_sound( "ice_sound", -1 );
}
} else {
if (last_terrain & (1<<Ice)) {
halt_sound( "ice_sound" );
}
}
last_terrain = new_terrain;
/*
* gs
*/
bool roll = plyr->control.barrel_roll_left || plyr->control.barrel_roll_right;
bool flip = plyr->control.front_flip || plyr->control.back_flip;
if(roll && plyr->control.barrel_roll_factor == 0)
{
if(flip)
{
if(plyr->control.barrel_roll_left)
add_new_bonus("Hyper heavy Jump", get_score_for_trick(HYPER_HEAVY_JUMP));
else
add_new_bonus("Ray star hybrid Jump", get_score_for_trick(RAY_STAR_HYBRID_JUMP));
}
else
{
if(plyr->control.barrel_roll_left)
add_new_bonus("Roll Left", get_score_for_trick(ROLL_LEFT));
else
add_new_bonus("Roll Right", get_score_for_trick(ROLL_RIGHT));
}
}
if(flip && plyr->control.flip_factor == 0)
{
if(roll)
{
if(plyr->control.back_flip)
add_new_bonus("Saturn ice Fever", get_score_for_trick(SATURN_ICE_FEVER));
else
add_new_bonus("Wild pinguin Show", get_score_for_trick(WILD_PINGUIN_SHOW));
}
else
{
if(plyr->control.back_flip)
add_new_bonus("Back Flip", get_score_for_trick(BACK_FLIP));
else
add_new_bonus("Barlow's Wheel", get_score_for_trick(BARLOWS_WHEEL));
}
}
if (roll) {
plyr->tricks+=1;
plyr->control.barrel_roll_factor +=
( plyr->control.barrel_roll_left ? -1 : 1 ) * 0.05 * time_step / 0.05;
if ( (plyr->control.barrel_roll_factor > 1) ||
(plyr->control.barrel_roll_factor < -1) ) {
plyr->control.barrel_roll_factor = 0;
plyr->control.barrel_roll_left = plyr->control.barrel_roll_right = False;
}
}
if (flip) {
plyr->tricks+=1;
plyr->control.flip_factor +=
( plyr->control.back_flip ? -1 : 1 ) * 0.05 * time_step / 0.05;
if ( (plyr->control.flip_factor > 1) ||
(plyr->control.flip_factor < -1) ) {
plyr->control.flip_factor = 0;
plyr->control.front_flip = plyr->control.back_flip = False;
}
}
update_player_pos( plyr, time_step );
/*
* Track Marks
*/
add_track_mark( plyr );
update_view( plyr, time_step );
setup_view_frustum( plyr, NEAR_CLIP_DIST,
getparam_forward_clip_distance() );
draw_sky(plyr->view.pos);
draw_fog_plane();
set_course_clipping( True );
set_course_eye_point( plyr->view.pos );
setup_course_lighting();
render_course();
draw_trees();
if ( getparam_draw_particles() ) {
update_particles( time_step );
draw_particles( plyr );
}
draw_tux();
draw_tux_shadow();
draw_hud( plyr );
draw_hud_training(plyr);
reshape( width, height );
winsys_swap_buffers();
g_game.time += time_step;
}
void racing_loop( scalar_t time_step )
{
int width, height;
player_data_t *plyr = get_player_data( local_player() );
bool_t joy_left_turn = False;
bool_t joy_right_turn = False;
scalar_t joy_turn_fact = 0.0;
bool_t joy_paddling = False;
bool_t joy_braking = False;
bool_t joy_tricks = False;
bool_t joy_charging = False;
bool_t airborne;
vector_t dir;
scalar_t speed;
scalar_t terrain_weights[NumTerrains];
int new_terrain = 0;
int slide_volume;
dir = plyr->vel;
speed = normalize_vector(&dir);
airborne = (bool_t) ( plyr->pos.y > ( find_y_coord(plyr->pos.x,
plyr->pos.z) +
JUMP_MAX_START_HEIGHT ) );
width = getparam_x_resolution();
height = getparam_y_resolution();
check_gl_error();
new_frame_for_fps_calc();
update_audio();
clear_rendering_context();
setup_fog();
/*
* Joystick
*/
if ( is_joystick_active() ) {
scalar_t joy_x;
scalar_t joy_y;
update_joystick();
joy_x = get_joystick_x_axis();
joy_y = get_joystick_y_axis();
if ( joy_x > 0.1 ) {
joy_right_turn = True;
joy_turn_fact = joy_x;
} else if ( joy_x < -0.1 ) {
joy_left_turn = True;
joy_turn_fact = joy_x;
}
if ( getparam_joystick_brake_button() >= 0 ) {
joy_braking =
is_joystick_button_down( getparam_joystick_brake_button() );
}
if ( !joy_braking ) {
joy_braking = (bool_t) ( joy_y > 0.5 );
}
if ( getparam_joystick_paddle_button() >= 0 ) {
joy_paddling =
is_joystick_button_down( getparam_joystick_paddle_button() );
}
if ( !joy_paddling ) {
joy_paddling = (bool_t) ( joy_y < -0.5 );
}
if ( getparam_joystick_jump_button() >= 0 ) {
joy_charging =
is_joystick_button_down( getparam_joystick_jump_button() );
}
if ( getparam_joystick_trick_button() >= 0 ) {
joy_tricks =
is_joystick_button_down( getparam_joystick_trick_button() );
}
}
/* Update braking */
plyr->control.is_braking = (bool_t) ( braking || joy_braking );
if ( airborne ) {
new_terrain = (1<<NumTerrains);
/*
* Tricks
*/
if ( trick_modifier || joy_tricks ) {
if ( left_turn || joy_left_turn ) {
plyr->control.barrel_roll_left = True;
}
if ( right_turn || joy_right_turn ) {
plyr->control.barrel_roll_right = True;
}
if ( paddling || joy_paddling ) {
plyr->control.front_flip = True;
}
if ( plyr->control.is_braking ) {
plyr->control.back_flip = True;
}
}
} else {
get_surface_type(plyr->pos.x, plyr->pos.z, terrain_weights);
if (terrain_weights[Snow] > 0) {
new_terrain |= (1<<Snow);
}
if (terrain_weights[Rock] > 0) {
new_terrain |= (1<<Rock);
}
if (terrain_weights[Ice] > 0) {
new_terrain |= (1<<Ice);
}
}
/*
* Jumping
*/
calc_jump_amt( time_step );
if ( ( charging || joy_charging ) &&
!plyr->control.jump_charging && !plyr->control.jumping )
{
plyr->control.jump_charging = True;
charge_start_time = g_game.time;
}
if ( ( !charging && !joy_charging ) && plyr->control.jump_charging ) {
plyr->control.jump_charging = False;
plyr->control.begin_jump = True;
}
/*
* Turning
*/
if ( ( left_turn || joy_left_turn ) ^ (right_turn || joy_right_turn ) ) {
bool_t turning_left = (bool_t) ( left_turn || joy_left_turn );
if ( joy_left_turn || joy_right_turn ) {
plyr->control.turn_fact = joy_turn_fact;
} else {
plyr->control.turn_fact = (turning_left?-1:1);
}
plyr->control.turn_animation += (turning_left?-1:1) *
0.15 * time_step / 0.05;
plyr->control.turn_animation =
min(1.0, max(-1.0, plyr->control.turn_animation));
} else {
plyr->control.turn_fact = 0;
/* Decay turn animation */
if ( time_step < ROLL_DECAY_TIME_CONSTANT ) {
plyr->control.turn_animation *=
1.0 - time_step/ROLL_DECAY_TIME_CONSTANT;
} else {
plyr->control.turn_animation = 0.0;
}
}
/*
* Paddling
*/
if ( ( paddling || joy_paddling ) && plyr->control.is_paddling == False ) {
plyr->control.is_paddling = True;
plyr->control.paddle_time = g_game.time;
}
/*
* Play flying sound
*/
if (new_terrain & (1<<NumTerrains)) {
set_sound_volume("flying_sound", min(128, speed*2));
if (!(last_terrain & (1<<NumTerrains))) {
play_sound( "flying_sound", -1 );
}
} else {
if (last_terrain & (1<<NumTerrains)) {
halt_sound( "flying_sound" );
}
}
/*
* Play sliding sound
*/
slide_volume = min( (((pow(plyr->control.turn_fact, 2)*128)) +
(plyr->control.is_braking?128:0) +
(plyr->control.jumping?128:0) +
20) *
(speed/10), 128 );
if (new_terrain & (1<<Snow)) {
set_sound_volume("snow_sound", slide_volume * terrain_weights[Snow]);
if (!(last_terrain & (1<<Snow))) {
play_sound( "snow_sound", -1 );
}
} else {
if (last_terrain & (1<<Snow)) {
halt_sound( "snow_sound" );
}
}
if (new_terrain & (1<<Rock)) {
set_sound_volume("rock_sound", 128*pow((speed/2), 2) *
terrain_weights[Rock]);
if (!(last_terrain & (1<<Rock))) {
play_sound( "rock_sound", -1 );
}
} else {
if (last_terrain & (1<<Rock)) {
halt_sound( "rock_sound" );
}
}
if (new_terrain & (1<<Ice)) {
set_sound_volume("ice_sound", slide_volume * terrain_weights[Ice]);
if (!(last_terrain & (1<<Ice))) {
play_sound( "ice_sound", -1 );
}
} else {
if (last_terrain & (1<<Ice)) {
halt_sound( "ice_sound" );
}
}
last_terrain = new_terrain;
/*
* Tricks
*/
if ( plyr->control.barrel_roll_left || plyr->control.barrel_roll_right ) {
plyr->control.barrel_roll_factor +=
( plyr->control.barrel_roll_left ? -1 : 1 ) * 0.15 * time_step / 0.05;
if ( (plyr->control.barrel_roll_factor > 1) ||
(plyr->control.barrel_roll_factor < -1) ) {
plyr->control.barrel_roll_factor = 0;
plyr->control.barrel_roll_left = plyr->control.barrel_roll_right = False;
}
}
if ( plyr->control.front_flip || plyr->control.back_flip ) {
plyr->control.flip_factor +=
( plyr->control.back_flip ? -1 : 1 ) * 0.15 * time_step / 0.05;
if ( (plyr->control.flip_factor > 1) ||
(plyr->control.flip_factor < -1) ) {
plyr->control.flip_factor = 0;
plyr->control.front_flip = plyr->control.back_flip = False;
}
}
update_player_pos( plyr, time_step );
/*
* Track Marks
*/
add_track_mark( plyr );
update_view( plyr, time_step );
setup_view_frustum( plyr, NEAR_CLIP_DIST,
getparam_forward_clip_distance() );
draw_sky(plyr->view.pos);
draw_fog_plane();
set_course_clipping( True );
set_course_eye_point( plyr->view.pos );
setup_course_lighting();
render_course();
draw_trees();
if ( getparam_draw_particles() ) {
update_particles( time_step );
draw_particles( plyr );
}
draw_tux();
draw_tux_shadow();
draw_hud( plyr );
reshape( width, height );
winsys_swap_buffers();
g_game.time += time_step;
}