Mirrors/SBSPSS
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This commit is contained in:
Charles 2001-04-04 18:35:07 +00:00
parent 3903242d0f
commit db1f69c0e3
3 changed files with 53 additions and 16 deletions
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49
source/enemy/nhcrab.cpp
View File

@ -58,7 +58,7 @@ void CNpcEnemy::processCloseHermitCrabAttack( int _frames )
case HERMIT_CRAB_ROLL_ATTACK:
{
if ( !m_animPlaying )
if ( !m_animPlaying || m_animNo == m_data[m_type].moveAnim )
{
switch( m_animNo )
{
@ -68,6 +68,15 @@ void CNpcEnemy::processCloseHermitCrabAttack( int _frames )
m_animNo = ANIM_HERMITCRAB_ROLLATTACK;
m_frame = 0;
if ( playerXDist > 0 )
{
m_extendDir = EXTEND_RIGHT;
}
else
{
m_extendDir = EXTEND_LEFT;
}
break;
}
@ -97,15 +106,6 @@ void CNpcEnemy::processCloseHermitCrabAttack( int _frames )
m_animNo = ANIM_HERMITCRAB_ROLLATTACKSTART;
m_frame = 0;
if ( playerXDist > 0 )
{
m_extendDir = EXTEND_RIGHT;
}
else
{
m_extendDir = EXTEND_LEFT;
}
break;
}
}
@ -130,17 +130,34 @@ void CNpcEnemy::processCloseHermitCrabAttack( int _frames )
m_heading = 2048;
}
groundHeight = m_layerCollision->getHeightFromGround( Pos.vx, Pos.vy, yMovement + 16 );
s32 minX, maxX, newX;
if ( groundHeight <= yMovement )
m_npcPath.getPathXExtents( &minX, &maxX );
newX = Pos.vx + moveX;
if ( newX < minX || newX > maxX )
{
// groundHeight <= yMovement indicates either just above ground or on or below ground
// moving outside path constraints, abort
moveY = groundHeight;
m_animPlaying = true;
m_animNo = ANIM_HERMITCRAB_ROLLATTACKEND;
m_frame = 0;
}
else
{
groundHeight = m_layerCollision->getHeightFromGround( newX, Pos.vy, yMovement + 16 );
Pos.vx += moveX;
Pos.vy += moveY;
if ( groundHeight <= yMovement )
{
// groundHeight <= yMovement indicates either just above ground or on or below ground
moveY = groundHeight;
}
Pos.vx = newX;
Pos.vy += moveY;
}
}
}

18
source/enemy/npcpath.cpp
View File

@ -43,6 +43,7 @@ void CNpcPath::initPath()
lastWaypoint = NULL;
waypointCount = 0;
reversePath = false;
minX = maxX = 0;
}
void CNpcPath::resetPath()
@ -74,6 +75,15 @@ void CNpcPath::addWaypoint( DVECTOR newPos )
testWaypoint->nextWaypoint = newWaypoint;
waypointCount++;
if ( newPos.vx < minX )
{
minX = newPos.vx;
}
else if ( newPos.vx > maxX )
{
maxX = newPos.vx;
}
}
else
{
@ -88,9 +98,17 @@ void CNpcPath::addWaypoint( DVECTOR newPos )
waypointCount++;
currentWaypoint = this->waypoint;
minX = maxX = newPos.vx;
}
}
void CNpcPath::getPathXExtents( s32 *minExtent, s32 *maxExtent )
{
*minExtent = minX;
*maxExtent = maxX;
}
void CNpcPath::removeAllWaypoints()
{
CNpcWaypoint *testWaypoint;

2
source/enemy/npcpath.h
View File

@ -46,6 +46,7 @@ public:
s32 think( DVECTOR currentPos, bool *pathComplete, bool *waypointChange );
bool thinkFlat( DVECTOR currentPos, s32 *distX, s32 *distY, s32 *heading );
bool getDistToNextWaypoint( DVECTOR currentPos, s32 *distX, s32 *distY );
void getPathXExtents( s32 *minExtent, s32 *maxExtent );
private:
CNpcWaypoint *waypoint;
@ -54,6 +55,7 @@ private:
bool reversePath;
CNpcWaypoint *currentWaypoint;
CNpcWaypoint *lastWaypoint;
s32 minX, maxX;
};
#endif