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Improve weapons

This commit is contained in:
Miloslav Číž 2020-01-01 17:06:11 +01:00
parent 3f98c5778b
commit 5faa00ecb3
1 changed files with 23 additions and 11 deletions
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34
main.c
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@ -198,8 +198,9 @@ struct
uint8_t health;
uint32_t lastShotFrame; ///< frame at which last shot was fired
uint32_t lastHurtFrame;
uint32_t weaponCooldownStartFrame; /**< frame from which weapon cooldown is
counted */
uint32_t lastHurtFrame;
} SFG_player;
RCL_RayConstraints SFG_rayConstraints;
@ -469,7 +470,7 @@ void SFG_initPlayer()
SFG_player.weapon = 2;
SFG_player.lastShotFrame = SFG_gameFrame;
SFG_player.weaponCooldownStartFrame = SFG_gameFrame;
SFG_player.lastHurtFrame = SFG_gameFrame;
SFG_player.health = SFG_PLAYER_MAX_HEALTH;
@ -993,7 +994,7 @@ void SFG_init()
SFG_backgroundScroll = 0;
SFG_setAndInitLevel(&SFG_level0);
SFG_setAndInitLevel(&SFG_level1);
SFG_lastFrameTimeMs = SFG_getTimeMs();
}
@ -1001,7 +1002,14 @@ void SFG_init()
void SFG_playerRotateWeapon(uint8_t next)
{
SFG_player.weapon += next ? 1 : -1;
SFG_player.weapon %= SFG_WEAPONS_TOTAL;
if (SFG_player.weapon == SFG_WEAPONS_TOTAL)
SFG_player.weapon = 0;
else if (SFG_player.weapon < 0 || SFG_player.weapon > SFG_WEAPONS_TOTAL)
SFG_player.weapon = SFG_WEAPONS_TOTAL - 1;
SFG_player.weaponCooldownStartFrame = SFG_gameFrame -
SFG_GET_WEAPON_FIRE_COOLDOWN_FRAMES(SFG_player.weapon) / 2;
}
/**
@ -1571,7 +1579,7 @@ void SFG_gameStep()
if (
SFG_keyIsDown(SFG_KEY_B) &&
(SFG_gameFrame - SFG_player.lastShotFrame >
(SFG_gameFrame - SFG_player.weaponCooldownStartFrame >
SFG_GET_WEAPON_FIRE_COOLDOWN_FRAMES(SFG_player.weapon)))
{
// fire
@ -1613,7 +1621,7 @@ void SFG_gameStep()
SFG_ELEMENT_COLLISION_DISTANCE + RCL_CAMERA_COLL_RADIUS
);
SFG_player.lastShotFrame = SFG_gameFrame;
SFG_player.weaponCooldownStartFrame = SFG_gameFrame;
}
if (SFG_keyIsDown(SFG_KEY_A))
@ -2391,15 +2399,18 @@ void SFG_drawHealthChangeBorder(uint16_t width, uint8_t color)
*/
void SFG_drawWeapon(int16_t bobOffset)
{
uint32_t shotAnimationFrame = SFG_gameFrame - SFG_player.lastShotFrame;
uint32_t shotAnimationFrame =
SFG_gameFrame - SFG_player.weaponCooldownStartFrame;
uint32_t animationLength = SFG_GET_WEAPON_FIRE_COOLDOWN_FRAMES(SFG_player.weapon);
bobOffset -= SFG_HUD_BAR_HEIGHT;
uint8_t fireType = SFG_GET_WEAPON_FIRE_TYPE(SFG_player.weapon);
if (shotAnimationFrame < animationLength)
{
if (SFG_player.weapon == SFG_WEAPON_KNIFE)
if (fireType == SFG_WEAPON_FIRE_TYPE_MELEE)
{
bobOffset = shotAnimationFrame < animationLength / 2 ? 0 :
2 * SFG_WEAPONBOB_OFFSET_PIXELS ;
@ -2411,8 +2422,9 @@ void SFG_drawWeapon(int16_t bobOffset)
/ animationLength;
if (
SFG_player.weapon != SFG_WEAPON_KNIFE &&
SFG_player.weapon != SFG_WEAPON_PLASMAGUN &&
((fireType == SFG_WEAPON_FIRE_TYPE_FIREBALL) ||
(fireType == SFG_WEAPON_FIRE_TYPE_BULLET) ||
(fireType == SFG_WEAPON_FIRE_TYPE_SPREAD_BULLETS)) &&
shotAnimationFrame < animationLength / 2)
SFG_blitImage(SFG_effectSprites[0],
SFG_WEAPON_IMAGE_POSITION_X,