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add looking while running feature

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rr- 2021-02-13 16:47:38 +01:00
parent 20274c7864
commit c94812f490
5 changed files with 68 additions and 3 deletions
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2
README.md
View file

@ -25,6 +25,8 @@ Currently the following configuration options are supported:
(for No Heal challenge runs).
- `enable_red_healthbar`: replaces the default golden healthbar with a red one.
- `enable_enemy_healthbar`: enables showing healthbar for the active enemy.
- `enable_look_while_running`: allows the player to look while running, jumping
etc. (similar to TR2 style).
- `fix_end_of_level_freeze`: fix game freeze when ending the level with the
Action key held.

1
TR1Main.json
View file

@ -3,5 +3,6 @@
"disable_medpacks": false,
"enable_red_healthbar": true,
"enable_enemy_healthbar": true,
"enable_look_while_running": true,
"fix_end_of_level_freeze": true
}

65
src/game/lara.c
View file

@ -15,6 +15,23 @@ void __cdecl LaraAsWalk(ITEM_INFO* item, COLL_INFO* coll)
return;
}
if (TR1MConfig.enable_look_while_running) {
if (Input & IN_LOOK) {
Camera.type = LOOK_CAMERA;
if ((Input & IN_LEFT) && Lara.head_y_rot > -MAX_HEAD_ROTATION) {
Lara.head_y_rot -= HEAD_TURN / 2;
} else if (
(Input & IN_RIGHT) && Lara.head_y_rot < MAX_HEAD_ROTATION) {
Lara.head_y_rot += HEAD_TURN / 2;
}
Lara.torso_y_rot = Lara.head_y_rot;
return;
}
if (Camera.type == LOOK_CAMERA) {
Camera.type = CHASE_CAMERA;
}
}
if (Input & IN_LEFT) {
Lara.turn_rate -= LARA_TURN_RATE;
if (Lara.turn_rate < -LARA_SLOW_TURN) {
@ -53,6 +70,28 @@ void __cdecl LaraAsRun(ITEM_INFO* item, COLL_INFO* coll)
return;
}
if (TR1MConfig.enable_look_while_running) {
if (Input & IN_LOOK) {
Camera.type = LOOK_CAMERA;
if ((Input & IN_LEFT) && Lara.head_y_rot > -MAX_HEAD_ROTATION) {
Lara.head_y_rot -= HEAD_TURN / 2;
} else if (
(Input & IN_RIGHT) && Lara.head_y_rot < MAX_HEAD_ROTATION) {
Lara.head_y_rot += HEAD_TURN / 2;
}
Lara.torso_y_rot = Lara.head_y_rot;
if ((Input & IN_JUMP) && !item->gravity_status) {
item->goal_anim_state = AS_FORWARDJUMP;
}
return;
}
if (Camera.type == LOOK_CAMERA) {
Camera.type = CHASE_CAMERA;
}
}
if (Input & IN_LEFT) {
Lara.turn_rate -= LARA_TURN_RATE;
if (Lara.turn_rate < -LARA_FAST_TURN) {
@ -154,6 +193,23 @@ void __cdecl LaraAsStop(ITEM_INFO* item, COLL_INFO* coll)
void __cdecl LaraAsForwardJump(ITEM_INFO* item, COLL_INFO* coll)
{
if (TR1MConfig.enable_look_while_running) {
if (Input & IN_LOOK) {
Camera.type = LOOK_CAMERA;
if ((Input & IN_LEFT) && Lara.head_y_rot > -MAX_HEAD_ROTATION) {
Lara.head_y_rot -= HEAD_TURN / 2;
} else if (
(Input & IN_RIGHT) && Lara.head_y_rot < MAX_HEAD_ROTATION) {
Lara.head_y_rot += HEAD_TURN / 2;
}
Lara.torso_y_rot = Lara.head_y_rot;
return;
}
if (Camera.type == LOOK_CAMERA) {
Camera.type = CHASE_CAMERA;
}
}
if (item->goal_anim_state == AS_SWANDIVE
|| item->goal_anim_state == AS_REACH) {
item->goal_anim_state = AS_FORWARDJUMP;
@ -204,7 +260,8 @@ void __cdecl LaraAsFastBack(ITEM_INFO* item, COLL_INFO* coll)
void __cdecl LaraAsTurnR(ITEM_INFO* item, COLL_INFO* coll)
{
if (item->hit_points <= 0) {
if (item->hit_points <= 0
|| (TR1MConfig.enable_look_while_running && (Input & IN_LOOK))) {
item->goal_anim_state = AS_STOP;
return;
}
@ -233,7 +290,8 @@ void __cdecl LaraAsTurnR(ITEM_INFO* item, COLL_INFO* coll)
void __cdecl LaraAsTurnL(ITEM_INFO* item, COLL_INFO* coll)
{
if (item->hit_points <= 0) {
if (item->hit_points <= 0
|| (TR1MConfig.enable_look_while_running && (Input & IN_LOOK))) {
item->goal_anim_state = AS_STOP;
return;
}
@ -361,7 +419,8 @@ void __cdecl LaraAsBack(ITEM_INFO* item, COLL_INFO* coll)
void __cdecl LaraAsFastTurn(ITEM_INFO* item, COLL_INFO* coll)
{
if (item->hit_points <= 0) {
if (item->hit_points <= 0
|| (TR1MConfig.enable_look_while_running && (Input & IN_LOOK))) {
item->goal_anim_state = AS_STOP;
return;
}

2
src/main.c
View file

@ -56,6 +56,8 @@ static int TR1MReadConfig()
tr1m_json_get_boolean_value(json, "enable_red_healthbar");
TR1MConfig.enable_enemy_healthbar =
tr1m_json_get_boolean_value(json, "enable_enemy_healthbar");
TR1MConfig.enable_look_while_running =
tr1m_json_get_boolean_value(json, "enable_look_while_running");
TR1MConfig.fix_end_of_level_freeze =
tr1m_json_get_boolean_value(json, "fix_end_of_level_freeze");

1
src/mod.h
View file

@ -15,6 +15,7 @@ struct {
int disable_medpacks;
int enable_red_healthbar;
int enable_enemy_healthbar;
int enable_look_while_running;
int fix_end_of_level_freeze;
} TR1MConfig;