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Charles 2001-06-21 15:51:28 +00:00
parent 91ab752b46
commit ca56458a93
2 changed files with 316 additions and 34 deletions
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336
source/enemy/nsshark.cpp
View file

@ -39,6 +39,10 @@
#include "system\vid.h" #include "system\vid.h"
#endif #endif
#ifndef __UTILS_HEADER__
#include "utils\utils.h"
#endif
#ifndef __SPR_SPRITES_H__ #ifndef __SPR_SPRITES_H__
#include <sprites.h> #include <sprites.h>
#endif #endif
@ -64,6 +68,10 @@ void CNpcSubSharkEnemy::postInit()
} }
m_invulnerableTimer = 0; m_invulnerableTimer = 0;
m_timerTimer = 0;
m_salvoCount = 5;
m_movementTimer = GameState::getOneSecondInFrames() * ( 1 + ( ( 7 * m_health ) / m_data[m_type].initHealth ) );
} }
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@ -82,7 +90,245 @@ void CNpcSubSharkEnemy::think( int _frames )
void CNpcSubSharkEnemy::processMovement( int _frames ) void CNpcSubSharkEnemy::processMovement( int _frames )
{ {
if ( m_movementTimer > 0 )
{
m_movementTimer -= _frames;
}
switch( m_state )
{
case SUB_SHARK_MINE_1:
case SUB_SHARK_MINE_2:
{
if ( !m_animPlaying ) if ( !m_animPlaying )
{
m_animPlaying = true;
m_animNo = ANIM_SHARKSUB_SWIM;
m_frame = 0;
}
if ( m_timerTimer <= 0 )
{
if ( m_salvoCount > 0 )
{
// drop mine
CProjectile *projectile;
projectile = CProjectile::Create();
projectile->init( Pos, 1024, CProjectile::PROJECTILE_MINE, CProjectile::PROJECTILE_FINITE_LIFE );
projectile->setGraphic( FRM__SHARKMINE );
m_salvoCount--;
m_timerTimer = ( GameState::getOneSecondInFrames() >> 2 ) * ( 1 + ( ( 3 * m_health ) / m_data[m_type].initHealth ) );
}
}
if ( m_movementTimer <= 0 && m_salvoCount <= 0 )
{
m_state++;
m_timerTimer = 0;
m_movementTimer = GameState::getOneSecondInFrames() * ( 1 + ( ( 7 * m_health ) / m_data[m_type].initHealth ) );
m_salvoCount = 5;
if ( m_state == SUB_SHARK_GOTO_CHARGE )
{
s32 minX, maxX, minY, maxY;
m_npcPath.getPathXExtents( &minX, &maxX );
m_npcPath.getPathYExtents( &minY, &maxY );
m_targetPos.vx = minX;
m_targetPos.vy = minY;
}
}
s32 moveX = 0, moveY = 0;
s32 moveVel = 0;
s32 moveDist = 0;
processGenericFixedPathMove( _frames, &moveX, &moveY, &moveVel, &moveDist );
if ( moveX > 0 )
{
m_extendDir = EXTEND_RIGHT;
}
else
{
m_extendDir = EXTEND_LEFT;
}
Pos.vx += moveX;
Pos.vy += moveY;
break;
}
case SUB_SHARK_GOTO_CHARGE:
{
if ( !m_animPlaying )
{
m_animPlaying = true;
m_animNo = ANIM_SHARKSUB_SWIM;
m_frame = 0;
}
s32 distX, distY;
distX = m_targetPos.vx - Pos.vx;
distY = m_targetPos.vy - Pos.vy;
if ( distX > 0 )
{
m_extendDir = EXTEND_RIGHT;
}
else
{
m_extendDir = EXTEND_LEFT;
}
if( abs( distX ) < 10 && abs( distY ) < 10 )
{
s32 minX, maxX, minY, maxY;
m_npcPath.getPathXExtents( &minX, &maxX );
m_npcPath.getPathYExtents( &minY, &maxY );
m_targetPos.vx = minX;
m_targetPos.vy = maxY;
m_state = SUB_SHARK_DROP;
}
else
{
processGenericGotoTarget( _frames, distX, distY, m_speed );
}
break;
}
case SUB_SHARK_DROP:
{
if ( !m_animPlaying )
{
m_animPlaying = true;
m_animNo = ANIM_SHARKSUB_SWIM;
m_frame = 0;
}
s32 distX, distY;
distX = m_targetPos.vx - Pos.vx;
distY = m_targetPos.vy - Pos.vy;
m_extendDir = EXTEND_RIGHT;
if( abs( distY ) == 0 )
{
m_state = SUB_SHARK_START_CHARGE;
m_timerTimer = GameState::getOneSecondInFrames();
}
else
{
processGenericGotoTarget( _frames, distX, distY, m_speed );
}
break;
}
case SUB_SHARK_START_CHARGE:
{
if ( !m_animPlaying )
{
m_animPlaying = true;
m_animNo = ANIM_SHARKSUB_SWIM;
m_frame = 0;
}
if ( m_timerTimer > 0 )
{
m_timerTimer -= _frames;
}
else
{
s32 minX, maxX, minY, maxY;
m_npcPath.getPathXExtents( &minX, &maxX );
m_npcPath.getPathYExtents( &minY, &maxY );
m_targetPos.vx = maxX;
m_targetPos.vy = maxY;
m_state = SUB_SHARK_CHARGE;
}
break;
}
case SUB_SHARK_CHARGE:
{
if ( !m_animPlaying )
{
m_animPlaying = true;
m_animNo = ANIM_SHARKSUB_SWIM;
m_frame = 0;
}
s32 distX, distY;
distX = m_targetPos.vx - Pos.vx;
distY = m_targetPos.vy - Pos.vy;
if( abs( distX ) < 10 && abs( distY ) < 10 )
{
s32 minX, maxX, minY, maxY;
m_npcPath.getPathXExtents( &minX, &maxX );
m_npcPath.getPathYExtents( &minY, &maxY );
m_targetPos.vx = maxX;
m_targetPos.vy = minY;
m_state = SUB_SHARK_END_CHARGE;
}
else
{
processGenericGotoTarget( _frames, distX, distY, m_speed << 1 );
}
break;
}
case SUB_SHARK_END_CHARGE:
{
if ( !m_animPlaying )
{
m_animPlaying = true;
m_animNo = ANIM_SHARKSUB_SWIM;
m_frame = 0;
}
s32 distX, distY;
distX = m_targetPos.vx - Pos.vx;
distY = m_targetPos.vy - Pos.vy;
if( abs( distX ) < 10 && abs( distY ) < 10 )
{
m_state = SUB_SHARK_MINE_1;
m_movementTimer = GameState::getOneSecondInFrames() * ( 1 + ( ( 7 * m_health ) / m_data[m_type].initHealth ) );
}
else
{
processGenericGotoTarget( _frames, distX, distY, m_speed );
}
break;
}
}
/*if ( !m_animPlaying )
{ {
if ( playerXDistSqr + playerYDistSqr < 100 && !m_salvoCount ) if ( playerXDistSqr + playerYDistSqr < 100 && !m_salvoCount )
{ {
@ -141,7 +387,7 @@ void CNpcSubSharkEnemy::processMovement( int _frames )
if ( m_movementTimer <= 0 && m_salvoCount < 1 ) if ( m_movementTimer <= 0 && m_salvoCount < 1 )
{ {
m_controlFunc = NPC_CONTROL_CLOSE; m_controlFunc = NPC_CONTROL_CLOSE;
} }*/
@ -191,7 +437,7 @@ void CNpcSubSharkEnemy::processMovement( int _frames )
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void CNpcSubSharkEnemy::processClose( int _frames ) /*void CNpcSubSharkEnemy::processClose( int _frames )
{ {
if ( m_state != SUB_SHARK_SWALLOW ) if ( m_state != SUB_SHARK_SWALLOW )
{ {
@ -315,7 +561,7 @@ void CNpcSubSharkEnemy::processClose( int _frames )
break; break;
} }
} }
} }*/
//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
@ -501,33 +747,8 @@ void CNpcSubSharkEnemy::collidedWith(CThing *_thisThing)
{ {
if ( !player->isRecoveringFromHit() ) if ( !player->isRecoveringFromHit() )
{ {
switch( m_data[m_type].detectCollision ) CPlayer *player = GameScene.getPlayer();
{ player->takeDamage( m_data[m_type].damageToUserType,REACT__GET_DIRECTION_FROM_THING,(CThing*)this );
case DETECT_NO_COLLISION:
{
// ignore
break;
}
case DETECT_ALL_COLLISION:
{
m_oldControlFunc = m_controlFunc;
m_controlFunc = NPC_CONTROL_COLLISION;
processUserCollision( _thisThing );
break;
}
case DETECT_ATTACK_COLLISION_GENERIC:
{
processAttackCollision();
processUserCollision( _thisThing );
break;
}
}
} }
} }
else if ( m_invulnerableTimer <= 0 ) else if ( m_invulnerableTimer <= 0 )
@ -568,3 +789,58 @@ void CNpcSubSharkEnemy::collidedWith(CThing *_thisThing)
} }
} }
} }
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
s32 CNpcSubSharkEnemy::getFrameShift( int _frames )
{
if ( m_state == SUB_SHARK_START_CHARGE )
{
return( ( _frames << 8 ) << 1 );
}
else
{
return( ( _frames << 8 ) >> 1 );
}
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
void CNpcSubSharkEnemy::setupWaypoints( sThingActor *ThisActor )
{
u16 *PntList=(u16*)MakePtr(ThisActor,sizeof(sThingActor));
u16 newXPos, newYPos;
m_npcPath.setWaypointCount( ThisActor->PointCount - 1 );
newXPos = (u16) *PntList;
setWaypointPtr( PntList );
PntList++;
newYPos = (u16) *PntList;
PntList++;
setStartPos( newXPos, newYPos );
if ( ThisActor->PointCount > 1 )
{
newXPos = (u16) *PntList;
PntList++;
newYPos = (u16) *PntList;
PntList++;
setHeading( newXPos, newYPos );
}
s32 minX, maxX, minY, maxY;
m_npcPath.getPathXExtents( &minX, &maxX );
m_npcPath.getPathYExtents( &minY, &maxY );
m_thinkArea.x1 = minX;
m_thinkArea.x2 = maxX;
m_thinkArea.y1 = minY;
m_thinkArea.y2 = maxY;
m_npcPath.setWaypointCount( ThisActor->PointCount - 2 );
}

12
source/enemy/nsshark.h
View file

@ -22,17 +22,22 @@ public:
void render(); void render();
virtual void shutdown(); virtual void shutdown();
protected: protected:
virtual void processClose( int _frames ); //virtual void processClose( int _frames );
virtual s32 getFrameShift( int _frames );
virtual void processMovement( int _frames ); virtual void processMovement( int _frames );
virtual void processShot( int _frames ); virtual void processShot( int _frames );
virtual void collidedWith(CThing *_thisThing); virtual void collidedWith(CThing *_thisThing);
virtual void setupWaypoints( sThingActor *ThisActor );
enum NPC_SUB_SHARK_STATE enum NPC_SUB_SHARK_STATE
{ {
SUB_SHARK_MINE_1 = 0, SUB_SHARK_MINE_1 = 0,
SUB_SHARK_MINE_2 = 1, SUB_SHARK_MINE_2 = 1,
SUB_SHARK_CYCLE, SUB_SHARK_GOTO_CHARGE,
SUB_SHARK_SWALLOW, SUB_SHARK_DROP,
SUB_SHARK_START_CHARGE,
SUB_SHARK_CHARGE,
SUB_SHARK_END_CHARGE,
}; };
enum enum
@ -43,6 +48,7 @@ protected:
u8 m_salvoCount; u8 m_salvoCount;
bool m_meterOn; bool m_meterOn;
s32 m_invulnerableTimer; s32 m_invulnerableTimer;
DVECTOR m_targetPos;
}; };
#endif #endif