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Player::accelerateHorizontal/Vertical should be member of LocalPlayer

master
Loic Blot 2016-02-14 17:45:06 +01:00
parent cfc8e44759
commit 3a74b84007
4 changed files with 37 additions and 39 deletions
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33
src/localplayer.cpp
View File

@ -622,3 +622,36 @@ v3s16 LocalPlayer::getStandingNodePos()
return floatToInt(getPosition() - v3f(0, BS, 0), BS);
}
// Horizontal acceleration (X and Z), Y direction is ignored
void LocalPlayer::accelerateHorizontal(const v3f &target_speed, const f32 max_increase)
{
if (max_increase == 0)
return;
v3f d_wanted = target_speed - m_speed;
d_wanted.Y = 0;
f32 dl = d_wanted.getLength();
if (dl > max_increase)
dl = max_increase;
v3f d = d_wanted.normalize() * dl;
m_speed.X += d.X;
m_speed.Z += d.Z;
}
// Vertical acceleration (Y), X and Z directions are ignored
void LocalPlayer::accelerateVertical(const v3f &target_speed, const f32 max_increase)
{
if (max_increase == 0)
return;
f32 d_wanted = target_speed.Y - m_speed.Y;
if (d_wanted > max_increase)
d_wanted = max_increase;
else if (d_wanted < -max_increase)
d_wanted = -max_increase;
m_speed.Y += d_wanted;
}

5
src/localplayer.h
View File

@ -45,7 +45,7 @@ public:
bool isAttached;
v3f overridePosition;
void move(f32 dtime, Environment *env, f32 pos_max_d);
void move(f32 dtime, Environment *env, f32 pos_max_d,
std::vector<CollisionInfo> *collision_info);
@ -81,6 +81,9 @@ public:
}
private:
void accelerateHorizontal(const v3f &target_speed, const f32 max_increase);
void accelerateVertical(const v3f &target_speed, const f32 max_increase);
// This is used for determining the sneaking range
v3s16 m_sneak_node;
// Whether the player is allowed to sneak

35
src/player.cpp
View File

@ -111,41 +111,6 @@ Player::~Player()
clearHud();
}
// Horizontal acceleration (X and Z), Y direction is ignored
void Player::accelerateHorizontal(v3f target_speed, f32 max_increase)
{
if(max_increase == 0)
return;
v3f d_wanted = target_speed - m_speed;
d_wanted.Y = 0;
f32 dl = d_wanted.getLength();
if(dl > max_increase)
dl = max_increase;
v3f d = d_wanted.normalize() * dl;
m_speed.X += d.X;
m_speed.Z += d.Z;
}
// Vertical acceleration (Y), X and Z directions are ignored
void Player::accelerateVertical(v3f target_speed, f32 max_increase)
{
if(max_increase == 0)
return;
f32 d_wanted = target_speed.Y - m_speed.Y;
if(d_wanted > max_increase)
d_wanted = max_increase;
else if(d_wanted < -max_increase)
d_wanted = -max_increase;
m_speed.Y += d_wanted;
}
v3s16 Player::getLightPosition() const
{
return floatToInt(m_position + v3f(0,BS+BS/2,0), BS);

3
src/player.h
View File

@ -119,9 +119,6 @@ public:
m_speed = speed;
}
void accelerateHorizontal(v3f target_speed, f32 max_increase);
void accelerateVertical(v3f target_speed, f32 max_increase);
v3f getPosition()
{
return m_position;