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[Add] Perfected hyperspace visuals. ^.^

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This commit is contained in:
Allanis 2013-02-26 18:21:51 +00:00
parent 409dbff310
commit 45d75779dd
3 changed files with 58 additions and 23 deletions
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6
src/pilot.h
View File

@ -9,8 +9,10 @@
#define PLAYER_ID 1
#define HYPERSPACE_FLY_DELAY 5000
#define HYPERSPACE_ENGINE_DELAY 3000
#define HYPERSPACE_ENGINE_DELAY 3000 // Warm up the engines.
#define HYPERSPACE_FLY_DELAY 5000 // Time taken to hyperspace.
#define HYPERSPACE_STARS_BLUR 3000 // Time stars blur.
#define HYPERSPACE_FADEOUT 1000 // Time fadeout.
// Aproximation for pilot size.
#define PILOT_SIZE_APROX 0.8

6
src/player.c
View File

@ -476,11 +476,11 @@ void player_render(void) {
}
// Hyperspace FLASH BANG!!!
if(pilot_isFlag(player, PILOT_HYPERSPACE)) {
i = (int)player->ptimer - HYPERSPACE_FLY_DELAY/4.;
i = (int)player->ptimer - HYPERSPACE_FADEOUT;
j = (int)SDL_GetTicks();
if(i < j) {
x = (double)(j-i) / (HYPERSPACE_FLY_DELAY/4.);
glColor4d(1.,1.,1.,pow(x,4)); // We'll | I'll, make this more effiecent later.
x = (double)(j-i) / HYPERSPACE_FADEOUT;
glColor4d(1.,1.,1., x); // We'll | I'll, make this more effiecent later.
glBegin(GL_QUADS);
glVertex2d(-gl_screen.w/2., -gl_screen.h/2.);
glVertex2d(-gl_screen.w/2., gl_screen.h/2.);

69
src/space.c
View File

@ -521,24 +521,57 @@ int space_load(void) {
// Render the system. -- Just playing god now.
void space_render(double dt) {
int i;
glBegin(GL_POINTS);
for(i = 0; i < nstars; i++) {
if(!paused && !toolkit) {
// Update the position.
stars[i].x -= VX(player->solid->vel)/(13.-10.*stars[i].brightness)*dt;
stars[i].y -= VY(player->solid->vel)/(13.-10.*stars[i].brightness)*dt;
// Scroll those stars bitch!
if(stars[i].x > gl_screen.w + STAR_BUF) stars[i].x = -STAR_BUF;
else if(stars[i].x < -STAR_BUF) stars[i].x = gl_screen.w + STAR_BUF;
if(stars[i].y > gl_screen.h + STAR_BUF) stars[i].y = -STAR_BUF;
else if(stars[i].y < -STAR_BUF) stars[i].y = gl_screen.h + STAR_BUF;
}
// Render.
glColor4d(1., 1., 1., stars[i].brightness);
glVertex2d(stars[i].x - (double)gl_screen.w/2.,
stars[i].y - (double)gl_screen.h/2.);
}
glEnd();
unsigned int t, timer;
double x, y, m;
glMatrixMode(GL_MODELVIEW);
glPushMatrix(); // Translation matrix.
glTranslated(-(double)gl_screen.w/2., -(double)gl_screen.h/2., 0);
t = SDL_GetTicks();
timer = player->ptimer - HYPERSPACE_STARS_BLUR;
if(pilot_isFlag(player, PILOT_HYPERSPACE) && (timer < t)) {
// Fancy hyperspace effects.
glShadeModel(GL_SMOOTH);
glBegin(GL_LINES);
// Lines will be based on velocity.
m = 250*(double)(t-timer)/(HYPERSPACE_STARS_BLUR);
x = m*cos(VANGLE(player->solid->vel)+M_PI);
y = m*sin(VANGLE(player->solid->vel)+M_PI);
for(i = 0; i < nstars; i++) {
glColor4d(1., 1., 1., stars[i].brightness);
glVertex2d(stars[i].x, stars[i].y);
glColor4d(1., 1., 1., 0.);
glVertex2d(stars[i].x + x*stars[i].brightness, stars[i].y + y*stars[i].brightness);
}
glEnd();
glShadeModel(GL_FLAT);
} else {
glBegin(GL_POINTS);
for(i = 0; i < nstars; i++) {
if(!paused && !toolkit) {
// Update position.
stars[i].x -= VX(player->solid->vel)/(13.-10.*stars[i].brightness)*dt;
stars[i].y -= VY(player->solid->vel)/(13.-10.*stars[i].brightness)*dt;
// Scroll those stars bitch!
if(stars[i].x > gl_screen.w + STAR_BUF) stars[i].x = -STAR_BUF;
else if(stars[i].x < -STAR_BUF) stars[i].x = gl_screen.w + STAR_BUF;
if(stars[i].y > gl_screen.h + STAR_BUF) stars[i].y = -STAR_BUF;
else if(stars[i].y < -STAR_BUF) stars[i].y = gl_screen.h + STAR_BUF;
}
// Render.
glColor4d(1., 1., 1., stars[i].brightness);
glVertex2d(stars[i].x, stars[i].y);
}
glEnd();
}
glPopMatrix(); // Translation matrix.
}
// Render the planets.