izzy/Diddy-Kong-Racing
0
0
Fork 0
mirror of https://github.com/izzy2lost/Diddy-Kong-Racing.git synced 2026-06-19 01:16:26 -07:00
Code Issues Packages Projects Releases Wiki Activity

refine func_800494E0

Browse Source
This commit is contained in:
Christian
2022-11-21 08:24:16 -07:00
parent b1ac61a4ca
commit d80feaa418
1 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/racer.c
+7 -1
View File
@@ -566,6 +566,8 @@ void update_camera_hovercraft(f32 updateRate, Object *obj, Object_Racer *racer)
}
}
// something to do with the boats; this function only fires on boats and it does so when the player's boat is accelerating?
// it returns the velocity, so maybe so
f32 func_800494E0(Object* obj1, Object_Racer* racer, f32 *pos, s8 arg3, s32 updateRate, s32 arg5, f32 arg6) {
Matrix mtx;
f32 velocity;
@@ -573,13 +575,16 @@ f32 func_800494E0(Object* obj1, Object_Racer* racer, f32 *pos, s8 arg3, s32 upda
s32 v1;
f32 delta;
//render_printf("func_800494E0(%08X,%08X,%08X...)\n",obj1, racer, pos);
//render_printf("(...%d,%d,%d,%f)\n", arg3, updateRate, arg5, arg6);
delta = updateRate;
if (arg3 == 14) {
velocity = racer->velocity;
if (velocity < 0.0f) {
velocity = -velocity;
}
velocity = 1.0 - (velocity * 0.16666666666666666);
velocity = 1.0 - (velocity * (1.0/6.0));
if (velocity < 0.0f) {
velocity = 0.0f;
}
@@ -609,6 +614,7 @@ f32 func_800494E0(Object* obj1, Object_Racer* racer, f32 *pos, s8 arg3, s32 upda
angle = angle > 0x8000 ? angle - 0xffff : angle;
angle = angle < -0x8000 ? angle + 0xffff : angle;
obj1->segment.trans.x_rotation += (angle * updateRate) >> 4;
//render_printf("func_800494E0 returned %f.\n", velocity);
return velocity;
}