void templateAppInit(int width, int height)
{
screen_size = height;
GFX_start();
glViewport(0.0f, 0.0f, width, height);
GFX_set_matrix_mode(PROJECTION_MATRIX);
GFX_load_identity();
GFX_set_perspective(80.0f, (float)width / (float)height, 0.1f, 100.0f, -90.0f);
obj = OBJ_load(OBJ_FILE, 1);
unsigned int i = 0;
while (i != obj->n_objmesh) {
OBJ_optimize_mesh(obj, i, 128);
OBJ_build_mesh(obj, i);
OBJ_free_mesh_vertex_data(obj, i);
++i;
}
init_physic_world();
load_physic_world();
player = OBJ_get_mesh(obj, "player", 0);
player->btrigidbody->setFriction(10.0f);
memcpy(&eye, &player->location, sizeof(vec3));
i = 0;
while (i != obj->n_texture) {
OBJ_build_texture(obj, i, obj->texture_path, TEXTURE_MIPMAP | TEXTURE_16_BITS, TEXTURE_FILTER_2X, 0.0f);
++i;
}
i = 0;
while (i != obj->n_objmaterial) {
OBJ_build_material(obj, i, NULL);
++i;
}
program = PROGRAM_create((char *)"default", VERTEX_SHADER, FRAGMENT_SHADER, 1, 0, program_bind_attrib_location, NULL);
PROGRAM_draw(program);
glUniform1i(PROGRAM_get_uniform_location(program, (char *)"DIFFUSE"), 1);
}
void templateAppInit( int width, int height ) {
atexit( templateAppExit );
GFX_start();
init_physic_world();
gContactAddedCallback = contact_added_callback;
glViewport( 0.0f, 0.0f, width, height );
GFX_set_matrix_mode( PROJECTION_MATRIX );
GFX_load_identity();
GFX_set_perspective( 45.0f,
( float )width / ( float )height,
0.1f,
100.0f,
-90.0f );
obj = OBJ_load( OBJ_FILE, 1 );
unsigned int i = 0;
while( i != obj->n_objmesh ) {
OBJ_build_mesh( obj, i );
OBJMESH *objmesh = &obj->objmesh[ i ];
if( !strcmp( objmesh->name, "Cube" ) )
{
objmesh->rotation.x =
objmesh->rotation.y =
objmesh->rotation.z = 35.0f;
add_rigid_body( objmesh, 1.0f );
}
else add_rigid_body( objmesh, 0.0f );
OBJ_free_mesh_vertex_data( obj, i );
++i;
}
program = PROGRAM_create( ( char * )"default",
VERTEX_SHADER,
FRAGMENT_SHADER,
1,
0,
program_bind_attrib_location,
NULL );
PROGRAM_draw( program );
}
void load_game( void )
{
init_physic_world();
gContactAddedCallback = contact_added_callback;
obj = OBJ_load( OBJ_FILE, 1 );
unsigned int i = 0;
while( i != obj->n_objmesh ) {
OBJMESH *objmesh = &obj->objmesh[ i ];
OBJ_optimize_mesh( obj, i, 128 );
OBJ_build_mesh( obj, i );
OBJ_free_mesh_vertex_data( obj, i );
++i;
}
i = 0;
while( i != obj->n_texture ) {
OBJ_build_texture( obj,
i,
obj->texture_path,
TEXTURE_MIPMAP | TEXTURE_16_BITS,
TEXTURE_FILTER_2X,
0.0f );
++i;
}
program = PROGRAM_create( ( char * )"default",
VERTEX_SHADER,
FRAGMENT_SHADER,
1,
0,
program_bind_attrib_location,
NULL );
i = 0;
while( i != obj->n_objmaterial ) {
OBJ_build_material( obj, i, NULL );
++i;
}
PROGRAM_draw( program );
glUniform1i( PROGRAM_get_uniform_location( program, ( char * )"DIFFUSE" ), 1 );
}
void load_game(void)
{
init_physic_world();
gContactAddedCallback = contact_added_callback;
obj = OBJ_load(OBJ_FILE, 1);
unsigned int i = 0;
while (i != obj->n_objmesh) {
OBJMESH *objmesh = &obj->objmesh[i];
OBJ_optimize_mesh(obj, i, 128);
OBJ_build_mesh(obj, i);
if (strstr(objmesh->name, "momo"))
add_rigid_body(objmesh, SPHERE, 2.0f, 0);
else if (strstr(objmesh->name, "barrel"))
add_rigid_body(objmesh, CYLINDER, 1.0f, 0);
else if (strstr(objmesh->name, "plank"))
add_rigid_body(objmesh, BOX, 1.0f, 0);
else if (strstr(objmesh->name, "ground"))
add_rigid_body(objmesh, BOX, 0.0f, 0);
else if (strstr(objmesh->name, "steel"))
add_rigid_body(objmesh, CYLINDER, 0.0f, 0);
else if (strstr(objmesh->name, "banana")) {
add_rigid_body(objmesh, SPHERE, 1.0f, 1);
objmesh->btrigidbody->setCollisionFlags(objmesh->btrigidbody->getCollisionFlags() | btCollisionObject::CF_CUSTOM_MATERIAL_CALLBACK);
objmesh->btrigidbody->forceActivationState(ISLAND_SLEEPING);
++banana;
} else if (strstr(objmesh->name, "gameover")) {
objmesh->visible = 0;
gameover = objmesh;
}
OBJ_free_mesh_vertex_data(obj, i);
++i;
}
i = 0;
while (i != obj->n_texture) {
OBJ_build_texture(obj, i, obj->texture_path, TEXTURE_MIPMAP | TEXTURE_16_BITS, TEXTURE_FILTER_2X, 0.0f);
++i;
}
program = PROGRAM_create((char *)"default", VERTEX_SHADER, FRAGMENT_SHADER, 1, 0, program_bind_attrib_location, NULL);
i = 0;
while (i != obj->n_objmaterial) {
OBJ_build_material(obj, i, NULL);
++i;
}
PROGRAM_draw(program);
glUniform1i(PROGRAM_get_uniform_location(program, (char *)"DIFFUSE"), 1);
momo_index = 0;
center.x = eye.x = 3.5f;
get_next_momo();
}
void templateAppInit(int width, int height)
{
GFX_start();
glViewport(0.0f, 0.0f, width, height);
GFX_set_matrix_mode(PROJECTION_MATRIX);
GFX_load_identity();
GFX_set_perspective(80.0f, (float)width / (float)height, 1.0f, 100.0f, -90.0f);
obj = OBJ_load(OBJ_FILE, 1);
unsigned int i = 0;
while (i != obj->n_objmesh) {
if (strstr(obj->objmesh[i].name, "maze")) {
navigation = NAVIGATION_init((char *)"maze");
navigation->navigationconfiguration.agent_height = 2.0f;
navigation->navigationconfiguration.agent_radius = 0.4f;
if (NAVIGATION_build(navigation, obj, i)) {
console_print("Navigation generated.\n");
} else {
console_print("Unable to create the navigation mesh.");
}
}
OBJ_optimize_mesh(obj, i, 128);
OBJ_build_mesh2(obj, i);
OBJ_free_mesh_vertex_data(obj, i);
++i;
}
init_physic_world();
load_physic_world();
player = OBJ_get_mesh(obj, "player", 0);
player->btrigidbody->setAngularFactor(0.0f);
maze = OBJ_get_mesh(obj, "maze", 0);
distance = maze->radius * 2.0f;
i = 0;
while (i != obj->n_texture) {
OBJ_build_texture(obj, i, obj->texture_path, TEXTURE_MIPMAP | TEXTURE_16_BITS, TEXTURE_FILTER_2X, 0.0f);
++i;
}
i = 0;
while (i != obj->n_objmaterial) {
OBJ_build_material(obj, i, NULL);
++i;
}
program = PROGRAM_create((char *)"default", VERTEX_SHADER, FRAGMENT_SHADER, 1, 0, program_bind_attrib_location, NULL);
}
void templateAppInit(int width, int height) {
screen_size = height;
atexit(templateAppExit);
gfx = new GFX;
glViewport(0.0f, 0.0f, width, height);
gfx->set_matrix_mode(PROJECTION_MATRIX);
gfx->load_identity();
// Adjust "Field of View Y" angle for devices which has an aspect
// ratio which is wider than the origin iPhone (3:2). Devices which
// have a narrower aspect ratio (such as iPad) work fine, as is.
const float iPhoneOriginalWidth =320.0f;
const float iPhoneOriginalHeight=480.0f;
const float originalFovy=80.0f;
float fovy(originalFovy);
if (height*iPhoneOriginalWidth > width*iPhoneOriginalHeight) {
float h = (iPhoneOriginalHeight*0.5f) / tanf(originalFovy*0.5f*DEG_TO_RAD);
fovy = 2.0f * atan2f(((float)height)*0.5, h) * RAD_TO_DEG;
}
gfx->set_perspective(fovy,
(float)width / (float)height,
0.1f,
100.0f,
-90.0f);
obj = new OBJ(OBJ_FILE, true);
for (auto objmesh=obj->objmesh.begin();
objmesh!=obj->objmesh.end(); ++objmesh) {
objmesh->optimize(128);
objmesh->build();
objmesh->free_vertex_data();
}
init_physic_world();
load_physic_world();
player = obj->get_mesh("player", false);
player->btrigidbody->setFriction(10.0f);
eye = player->location;
for (auto texture=obj->texture.begin();
texture!=obj->texture.end(); ++texture) {
(*texture)->build(obj->texture_path,
TEXTURE_MIPMAP | TEXTURE_16_BITS,
TEXTURE_FILTER_2X,
0.0f);
}
for (auto objmaterial=obj->objmaterial.begin();
objmaterial!=obj->objmaterial.end(); ++objmaterial) {
objmaterial->build(NULL);
}
program = new PROGRAM((char *)"default",
VERTEX_SHADER,
FRAGMENT_SHADER,
true,
false,
program_bind_attrib_location,
NULL);
program->draw();
glUniform1i(program->get_uniform_location(TM_Diffuse_String), TM_Diffuse);
}
void templateAppInit(int width, int height) {
atexit(templateAppExit);
gfx = new GFX;
init_physic_world();
gContactAddedCallback = contact_added_callback;
glViewport(0.0f, 0.0f, width, height);
gfx->set_matrix_mode(PROJECTION_MATRIX);
gfx->load_identity();
// Adjust "Field of View Y" angle for devices which has an aspect
// ratio which is wider than the origin iPhone (3:2). Devices which
// have a narrower aspect ratio (such as iPad) work fine, as is.
const float iPhoneOriginalWidth =320.0f;
const float iPhoneOriginalHeight=480.0f;
const float originalFovy=45.0f;
float fovy(originalFovy);
if (height*iPhoneOriginalWidth > width*iPhoneOriginalHeight) {
float h = (iPhoneOriginalHeight*0.5f) / tanf(originalFovy*0.5f*DEG_TO_RAD);
fovy = 2.0f * atan2f(((float)height)*0.5, h) * RAD_TO_DEG;
}
gfx->set_perspective(fovy,
(float)width / (float)height,
0.1f,
100.0f,
-90.0f);
obj = new OBJ(OBJ_FILE, true);
for (auto objmesh=obj->objmesh.begin();
objmesh!=obj->objmesh.end(); ++objmesh) {
objmesh->build();
/* Test the current mesh name to verify it is the Cube. If yes,
* give it a rotation of 35 degrees on the XYZ axis; and then call the
* add_rigid_body function using the mesh pointer and passing in a mass
* of 1kg as a parameter.
*/
if (!strcmp(objmesh->name, "Cube")) {
objmesh->rotation->x =
objmesh->rotation->y =
objmesh->rotation->z = 35.0f;
add_rigid_body(&(*objmesh), 1.0f);
} else {
/* If it's not the Cube, it must be the plane. Add it as a new
* rigid body using the mass of 0 since you want it to be a static
* object.
*/
add_rigid_body(&(*objmesh), 0.0f);
}
objmesh->free_vertex_data();
}
program = new PROGRAM((char *)"default",
VERTEX_SHADER,
FRAGMENT_SHADER,
true,
false,
program_bind_attrib_location,
NULL);
program->draw();
}
void load_level( void )
{
obj = OBJ_load( OBJ_FILE, 1 );
unsigned int i = 0;
while( i != obj->n_objmesh ) {
OBJ_optimize_mesh( obj, i, 128 );
OBJ_build_mesh( obj, i );
OBJ_free_mesh_vertex_data( obj, i );
++i;
}
init_physic_world();
load_physic_world();
gContactAddedCallback = contact_added_callback;
/* Get the mesh object name level_clear, which is the cylinder located
* in the middle of the level end target. */
OBJMESH *level_clear = OBJ_get_mesh( obj, "level_clear", 0 );
/* On top of the usual CF_CUSTOM_MATERIAL_CALLBACK collision flag,
add CF_NO_CONTACT_RESPONSE. This collision flag makes your rigid
body object act like a ghost, meaning that it will not respond to collision.
This can be used to turn off the collision response of any rigid body,
which is great for this typical scenario, where you only want the object to trigger the callback. */
level_clear->btrigidbody->setCollisionFlags( level_clear->btrigidbody->getCollisionFlags() |
btCollisionObject::CF_CUSTOM_MATERIAL_CALLBACK |
btCollisionObject::CF_NO_CONTACT_RESPONSE );
/* Make the level_clear mesh invisible for rendering. */
level_clear->visible = 0;
i = 0;
while( i != obj->n_objmesh ) {
OBJMESH *objmesh = &obj->objmesh[ i ];
if( strstr( objmesh->name, "gem" ) ) {
objmesh->rotation.z = ( float )( random() % 360 );
objmesh->btrigidbody->setCollisionFlags( objmesh->btrigidbody->getCollisionFlags() |
btCollisionObject::CF_CUSTOM_MATERIAL_CALLBACK );
}
++i;
}
player = OBJ_get_mesh( obj, "player", 0 );
player->btrigidbody->setFriction( 10.0f );
memcpy( &eye, &player->location, sizeof( vec3 ) );
i = 0;
while( i != obj->n_texture ) {
OBJ_build_texture( obj,
i,
obj->texture_path,
TEXTURE_MIPMAP | TEXTURE_16_BITS,
TEXTURE_FILTER_2X,
0.0f );
++i;
}
i = 0;
while( i != obj->n_program ) {
OBJ_build_program( obj,
i,
program_bind_attrib_location,
program_draw,
1,
obj->program_path );
++i;
}
i = 0;
while( i != obj->n_objmaterial ) {
OBJ_build_material( obj, i, NULL );
++i;
}
font_small = FONT_init( ( char * )"foo.ttf" );
FONT_load( font_small,
font_small->name,
1,
24.0f,
512,
512,
32,
96 );
font_big = FONT_init( ( char * )"foo.ttf" );
FONT_load( font_big,
font_big->name,
1,
48.0f,
512,
512,
32,
96 );
/* Declare a memory structure that you will use (and reuse) to load each sound buffer. */
MEMORY *memory = NULL;
/* Reset the counter. */
i = 0;
while( i != 4 ) {
switch( i ) {
case 0: {
/* Load the red.ogg file. */
memory = mopen( ( char * )"red.ogg", 1 );
break;
}
case 1: {
/* Load the green.ogg file. */
memory = mopen( ( char * )"green.ogg", 1 );
break;
}
case 2: {
/* Load the blue.ogg file. */
memory = mopen( ( char * )"blue.ogg", 1 );
break;
}
case 3: {
/* Load the yellow.ogg file. */
memory = mopen( ( char * )"yellow.ogg", 1 );
break;
}
}
/* For the current gem buffer index, create a sound buffer using the content
* of the memory structure that we have loaded. */
gems_soundbuffer[ i ] = SOUNDBUFFER_load( ( char * )"gem", memory );
mclose( memory );
/* Create a new sound source for the current index and link the current sound buffer. */
gems_sound[ i ] = SOUND_add( ( char * )"gem", gems_soundbuffer[ i ] );
SOUND_set_volume( gems_sound[ i ], 1.0f );
++i;
}
/* Temporary variable to contain the mesh pointer of the object that will be emitting the sound. */
OBJMESH *objmesh = NULL;
/* Load the water.ogg file in memory. */
memory = mopen( ( char * )"water.ogg", 1 );
water_soundbuffer = SOUNDBUFFER_load( ( char * )"water", memory );
/* Free the memory , because the sound buffer is loaded as a static sound and the raw audio buffer has been transferred to the
audio memory by the previous function call. */
mclose( memory );
/* Create the water sound source. */
water_sound = SOUND_add( ( char * )"water", water_soundbuffer );
/* Here comes the part of code where we are going to associate the
sound source to the object. First, get the objmesh pointer for the water object. */
objmesh = OBJ_get_mesh( obj, "water", 0 );
/* Assign to the sound source the location of the mesh in 3D space and
use the radius as the reference distance (how far the sound can be heard). */
SOUND_set_location( water_sound,
&objmesh->location,
objmesh->radius );
/* Set the volume of the water at 50%. */
SOUND_set_volume( water_sound, 0.5f );
SOUND_play( water_sound, 1 );
//the same as above for the lava sound
memory = mopen( ( char * )"lava.ogg", 1 );
lava_soundbuffer = SOUNDBUFFER_load( ( char * )"lava", memory );
mclose( memory );
lava_sound = SOUND_add( ( char * )"lava", lava_soundbuffer );
objmesh = OBJ_get_mesh( obj, "lava", 0 );
SOUND_set_location( lava_sound,
&objmesh->location,
objmesh->radius );
SOUND_set_volume( lava_sound, 0.5f );
SOUND_play( lava_sound, 1 );
//finally for the toxic waste sound
memory = mopen( ( char * )"toxic.ogg", 1 );
toxic_soundbuffer = SOUNDBUFFER_load( ( char * )"toxic", memory );
mclose( memory );
toxic_sound = SOUND_add( ( char * )"toxic", toxic_soundbuffer );
objmesh = OBJ_get_mesh( obj, "toxic", 0 );
SOUND_set_location( toxic_sound,
&objmesh->location,
objmesh->radius );
SOUND_set_volume( toxic_sound, 0.5f );
SOUND_play( toxic_sound, 1 );
/* Load the background sound as a streamed buffer. */
memory = mopen( ( char * )"background.ogg", 1 );
background_soundbuffer = SOUNDBUFFER_load_stream( ( char * )"background", memory );
background_sound = SOUND_add( ( char * )"background", background_soundbuffer );
SOUND_set_volume( background_sound, 0.5f );
/* Play the background sound in a loop. */
SOUND_play( background_sound, 1 );
//Start the decompression thread
THREAD_play( thread );
}
void load_game( void )
{
obj = OBJ_load( OBJ_FILE, 1 );
unsigned int i = 0;
while( i != obj->n_objmesh ) {
if( strstr( obj->objmesh[ i ].name, "maze" ) ) {
navigation = NAVIGATION_init( ( char * )"maze" );
navigation->navigationconfiguration.agent_height = 2.0f;
navigation->navigationconfiguration.agent_radius = 0.4f;
if( NAVIGATION_build( navigation, obj, i ) )
{ console_print( "Navigation generated.\n"); }
else
{ console_print( "Unable to create the navigation mesh." ); }
}
OBJ_optimize_mesh( obj, i, 128 );
OBJ_build_mesh2( obj, i );
OBJ_free_mesh_vertex_data( obj, i );
++i;
}
init_physic_world();
load_physic_world();
dispatcher->setNearCallback( near_callback );
enemy = OBJ_get_mesh( obj, "enemy", 0 );
enemy->btrigidbody->setAngularFactor( 0.0f );
navigationpathdata_player.path_point_count =
navigationpathdata_enemy.path_point_count = 0;
player_next_point =
enemy_next_point = -1;
player = OBJ_get_mesh( obj, "player", 0 );
player->btrigidbody->setAngularFactor( 0.0f );
maze = OBJ_get_mesh( obj, "maze", 0 );
distance = maze->radius * 2.0f;
i = 0;
while( i != obj->n_texture ) {
OBJ_build_texture( obj,
i,
obj->texture_path,
TEXTURE_MIPMAP | TEXTURE_16_BITS,
TEXTURE_FILTER_2X,
0.0f );
++i;
}
i = 0;
while( i != obj->n_objmaterial ) {
OBJ_build_material( obj, i, NULL );
++i;
}
program = PROGRAM_create( ( char * )"default",
VERTEX_SHADER,
FRAGMENT_SHADER,
1,
0,
program_bind_attrib_location,
NULL );
}
void templateAppInit( int width, int height ) {
atexit( templateAppExit );
GFX_start();
glViewport( 0.0f, 0.0f, width, height );
GFX_set_matrix_mode( PROJECTION_MATRIX );
GFX_load_identity();
GFX_set_perspective( 80.0f,
( float )width / ( float )height,
1.0f,
100.0f,
-90.0f );
obj = OBJ_load( OBJ_FILE, 1 );
unsigned int i = 0;
while( i != obj->n_objmesh ) {
OBJ_optimize_mesh( obj, i, 128 );
/* OBJ_build_mesh2 is another version of the OBJ_build_mesh that do not
use VAO (only pure glDraw calls), at the time of writing this book mixing
direct rendering using glDraw commands (as you will do in this chapter) with
VAO cause issues on some Android drivers. */
OBJ_build_mesh2( obj, i );
OBJ_free_mesh_vertex_data( obj, i );
++i;
}
init_physic_world();
load_physic_world();
i = 0;
while( i != obj->n_texture ) {
OBJ_build_texture( obj,
i,
obj->texture_path,
TEXTURE_MIPMAP | TEXTURE_16_BITS,
TEXTURE_FILTER_2X,
0.0f );
++i;
}
i = 0;
while( i != obj->n_objmaterial ) {
OBJ_build_material( obj, i, NULL );
++i;
}
program = PROGRAM_create( ( char * )"default",
VERTEX_SHADER,
FRAGMENT_SHADER,
1,
0,
program_bind_attrib_location,
NULL );
}
void load_level( void )
{
obj = OBJ_load( OBJ_FILE, 1 );
unsigned int i = 0;
while( i != obj->n_objmesh ) {
OBJ_optimize_mesh( obj, i, 128 );
OBJ_build_mesh( obj, i );
OBJ_free_mesh_vertex_data( obj, i );
++i;
}
init_physic_world();
load_physic_world();
gContactAddedCallback = contact_added_callback;
OBJMESH *level_clear = OBJ_get_mesh( obj, "level_clear", 0 );
level_clear->btrigidbody->setCollisionFlags( level_clear->btrigidbody->getCollisionFlags() |
btCollisionObject::CF_CUSTOM_MATERIAL_CALLBACK |
btCollisionObject::CF_NO_CONTACT_RESPONSE );
level_clear->visible = 0;
i = 0;
while( i != obj->n_objmesh ) {
OBJMESH *objmesh = &obj->objmesh[ i ];
if( strstr( objmesh->name, "gem" ) ) {
objmesh->rotation.z = ( float )( random() % 360 );
objmesh->btrigidbody->setCollisionFlags( objmesh->btrigidbody->getCollisionFlags() |
btCollisionObject::CF_CUSTOM_MATERIAL_CALLBACK );
}
++i;
}
player = OBJ_get_mesh( obj, "player", 0 );
player->btrigidbody->setFriction( 6.7f );
memcpy( &eye, &player->location, sizeof( vec3 ) );
i = 0;
while( i != obj->n_texture ) {
OBJ_build_texture( obj,
i,
obj->texture_path,
TEXTURE_MIPMAP ,
TEXTURE_FILTER_2X,
0.0f );
++i;
}
i = 0;
while( i != obj->n_program ) {
OBJ_build_program( obj,
i,
program_bind_attrib_location,
program_draw,
1,
obj->program_path );
++i;
}
i = 0;
while( i != obj->n_objmaterial ) {
OBJ_build_material( obj, i, NULL );
++i;
}
font_small = FONT_init( ( char * )"foo.ttf" );
FONT_load( font_small,
font_small->name,
1,
24.0f,
512,
512,
32,
96 );
font_big = FONT_init( ( char * )"foo.ttf" );
FONT_load( font_big,
font_big->name,
1,
48.0f,
512,
512,
32,
96 );
MEMORY *memory = NULL;
i = 0;
while( i != 4 ) {
switch( i ) {
case 0: {
memory = mopen( ( char * )"red.ogg", 1 );
break;
}
case 1: {
memory = mopen( ( char * )"green.ogg", 1 );
break;
}
case 2: {
memory = mopen( ( char * )"blue.ogg", 1 );
break;
}
case 3: {
memory = mopen( ( char * )"yellow.ogg", 1 );
break;
}
}
gems_soundbuffer[ i ] = SOUNDBUFFER_load( ( char * )"gem", memory );
mclose( memory );
gems_sound[ i ] = SOUND_add( ( char * )"gem", gems_soundbuffer[ i ] );
SOUND_set_volume( gems_sound[ i ], 1.0f );
++i;
}
OBJMESH *objmesh = NULL;
memory = mopen( ( char * )"water.ogg", 1 );
water_soundbuffer =
SOUNDBUFFER_load( ( char * )"water", memory );
mclose( memory );
water_sound = SOUND_add( ( char * )"water", water_soundbuffer );
objmesh = OBJ_get_mesh( obj, "water", 0 );
SOUND_set_location( water_sound,
&objmesh->location,
objmesh->radius );
SOUND_set_volume( water_sound, 0.5f );
SOUND_play( water_sound, 1 );
memory = mopen( ( char * )"lava.ogg", 1 );
lava_soundbuffer = SOUNDBUFFER_load( ( char * )"lava", memory );
mclose( memory );
lava_sound = SOUND_add( ( char * )"lava", lava_soundbuffer );
objmesh = OBJ_get_mesh( obj, "lava", 0 );
SOUND_set_location( lava_sound,
&objmesh->location,
objmesh->radius );
SOUND_set_volume( lava_sound, 0.5f );
SOUND_play( lava_sound, 1 );
memory = mopen( ( char * )"toxic.ogg", 1 );
toxic_soundbuffer = SOUNDBUFFER_load( ( char * )"toxic", memory );
mclose( memory );
toxic_sound = SOUND_add( ( char * )"toxic", toxic_soundbuffer );
objmesh = OBJ_get_mesh( obj, "toxic", 0 );
SOUND_set_location( toxic_sound,
&objmesh->location,
objmesh->radius );
SOUND_set_volume( toxic_sound, 0.5f );
SOUND_play( toxic_sound, 1 );
memory = mopen( ( char * )"background.ogg", 1 );
background_soundbuffer = SOUNDBUFFER_load_stream( ( char * )"background", memory );
background_sound = SOUND_add( ( char * )"background", background_soundbuffer );
SOUND_set_volume( background_sound, 0.5f );
SOUND_play( background_sound, 1 );
THREAD_play( thread );
}
void templateAppInit(int width, int height) {
atexit(templateAppExit);
gfx = new GFX;
glViewport(0.0f, 0.0f, width, height);
/* Query OpenGLES to return the current viewport matrix (which is
* basically set with the glViewport command).
*/
glGetIntegerv(GL_VIEWPORT, viewport_matrix);
gfx->set_matrix_mode(PROJECTION_MATRIX);
gfx->load_identity();
// Adjust "Field of View Y" angle for devices which has an aspect
// ratio which is wider than the origin iPhone (3:2). Devices which
// have a narrower aspect ratio (such as iPad) work fine, as is.
const float iPhoneOriginalWidth =320.0f;
const float iPhoneOriginalHeight=480.0f;
const float originalFovy=80.0f;
float fovy(originalFovy);
if (height*iPhoneOriginalWidth > width*iPhoneOriginalHeight) {
float h = (iPhoneOriginalHeight*0.5f) / tanf(originalFovy*0.5f*DEG_TO_RAD);
fovy = 2.0f * atan2f(((float)height)*0.5, h) * RAD_TO_DEG;
}
gfx->set_perspective(fovy,
(float)width / (float)height,
1.0f,
1000.0f,
-90.0f);
obj = new OBJ(OBJ_FILE, true);
for (int i=0; i!=obj->objmesh.size(); ++i) {
/* If the current mesh is the maze... */
if (strstr(obj->objmesh[i].name, "maze")) {
/* Initialize the NAVIGATION structure. */
navigation = new NAVIGATION((char *)"maze");
/* Set up the height of the player, which is basically the same
* as the Z dimension of the player.
*/
navigation->navigationconfiguration.agent_height = 2.0f;
/* Set up the radius of the player (the X dimension of the player
* divided by 2). The configuration parameters are really important,
* because the navigation mesh will be built according to these
* settings. Mor tweaks can be made by accessing the navigation->
* navigationconfiguration parameters to fit your needs.
*/
navigation->navigationconfiguration.agent_radius = 0.4f;
/* Build the navigation mesh. The function will return 1 if
* successful or 0 if not. If the generation fails, it might be
* because the scene is too small for the agent, or if there are no
* triangles that can be used. Always make sure that you call this
* function before building or optimizing the mesh.
*/
if (navigation->build(&obj->objmesh[i])) {
console_print("Navigation generated.\n");
} else {
console_print("Unable to create the navigation mesh.");
}
}
obj->objmesh[i].optimize(128);
/* OBJMESH::build2 is another version of the OBJMESH::build that
* does not use VAO (only pure glDraw calls), at the time of
* writing this book mixing direct rendering using glDraw
* commands (as you will do in this chapter) with VAO cause
* issues on some Android drivers.
*/
obj->objmesh[i].build2();
obj->objmesh[i].free_vertex_data();
}
init_physic_world();
load_physic_world();
/* Get the player mesh pointer. */
player = obj->get_mesh("player", false);
/* Set the player to be a dynamic rigid body. */
player->btrigidbody->setAngularFactor(0.0f);
/* Get the maze object. */
maze = obj->get_mesh("maze", false);
/* Adjust the camera distance so it can frame the maze. */
distance = maze->radius * 2.0f;
for (auto texture=obj->texture.begin();
texture!=obj->texture.end(); ++texture) {
(*texture)->build(obj->texture_path,
TEXTURE_MIPMAP | TEXTURE_16_BITS,
TEXTURE_FILTER_2X,
0.0f);
}
for (auto objmaterial=obj->objmaterial.begin();
objmaterial!=obj->objmaterial.end(); ++objmaterial) {
objmaterial->build(NULL);
}
program = new PROGRAM((char *)"default",
VERTEX_SHADER,
FRAGMENT_SHADER,
true,
false,
program_bind_attrib_location,
NULL);
}
