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Functions for enemy scripts.
Enemy Control Functions
Functions to control the enemies.
SetLife
Sets the life of the enemy. The enemy is defeated when the life reaches 0 (more precisely, any value smaller than 1) In particular, if the life is set to 0 initially, the enemy will be defeated the moment it appears. The argument of the first instance of SetLife in each enemy script (even if it is in comments) is used in plural-scripts to determine the relative lengths of the health bars.
1 Parameter
1) enemy's lives (default is 0)
AddLife
Add to the enemy lives. The lives is not recovered beyond the initial lives. When the argument is negative, some damages can be given to the enemy.
1 Parameter
1) enemy's lives
SetTimer
Set the limit time of the boss attack. If not configured, the limit time is infinite.
1 Parameter
1) limit time (in second)
SetInvincibility
Make the enemy invincible for the frames.
1 Parameter
1) frames
SetDamageRate
Set the damage rates in percent. This rate is multiplied to the damage.
2 Parameters
1) damage rate against shot (default is 100)
2) damage rate against bomb (default is 100)
SetDamageRateEx
Set the damage rates in percent. The rates of the damage to the parent enemy can be set.
4 Parameters
1) damage rate against shot (default is 100)
2) damage rate against bomb (default is 100)
3) rate of the damage to the parent enemy against shot (default is 0)
4) rate of the damage to the parent enemy against bomb (default is 0)
SetDurableSpellCard
Make it an endurance spell card. The spell card bonus is given even if the time is up.
SetCollisionA
Set the collision detection circle between the enemy and the shot. Some collision detection circles can be registered.
3 Parameters
1) x-coordinate of the center
2) y-coordinate of the center
3) radius
SetCollisionB
Set the collision detection circle between the enemy and the player's character. Some collision detection circles can be registered.
3 Parameters
1) x-coordinate of the center
2) y-coordinate of the center
3) radius
SetScore
Set the score of the enemy. Or, set the spell card bonus, when the enemy is using a spell card.
1 Parameter
1) score or spell card bonus
CreateEnemyFromScript
Create a child enemy which behavior is defined in the script.
6 Parameters
1) child enemy script's name (string)
2) x-coordinate
3) y-coordinate
4) velocity
5) direction
6) user-defined argument
CreateEnemyFromFile
Create a child enemy which behavior is defined in the file. Plural-script files can not be passed.
6 Parameters
1) path of the enemy script (string)
2) x-coordinate
3) y-coordinate
4) velocity
5) direction
6) user-defined argument
VanishEnemy
Vanish the enemy with no effects. The score is lost.
SetEnemyMarker
Set whether the enemy marker is displayed or not.
1 Parameter
1) enemy marker state
true : displayed
false: hidden
LastSpell
Make it a last spell as Imperishable Night. Bombing is forbidden, and missing is canceled but the enemy's life becomes 0 and the spell card bonus is lost.
Effect and Miscellaneous Functions
Functions for graphic effects and miscellaneous functions.
Concentration01
Show the effect like concentrating the magic power for the frames. The color is one indicated by SetColor.
1 Parameter
1) frames
Concentration02
Show the effect like concentrating the icy magic power for the frames.
1 Parameter
1) frames
Explosion01
Show the effect like an explosion for the frames.
5 Parameters
1) x-coordinate
2) y-coordinate
3) variation of the alpha value per frame
4) spread velocity
5) frames
MotionBlur
Do pseudo motion blur for the frames, i.e. leave the afterimage of the graphics. The render type is forced to be changed to additive blend.
3 Parameters
1) objects
ALL : bullets and characters
SHOT: bullets only
2) frames
3) intensity (0 ~ 255)
MotionBlurEx
Do pseudo motion blur for the frames, i.e. leave the afterimage of the graphics.
4 Parameters
1) objects
ALL : bullets and characters
SHOT: bullets only
2) frames
3) intensity (0 ~ 255)
4) rander type
ALPHA: alpha blend
ADD : additive blend
Slow
Slow down the motion. Slow(0); cancels.
1 Parameter
1) intensity
0: normal
1: 1/2
2: 1/3
:
:
n: 1/(n+1)
TimeStop
Stop the time for the frames. Stopped bullets have no collision detection, but stopped player's character has collision detection.
4 Parameters
1) frames
2) player's character
0: not stopped
1: stopped
3) bullets
0: not stopped
1: stopped
4) background
0: not stopped
1: stopped
CutIn
Show the cut-in. SetText needn't to be called.
7 Parameters
1) type
KOUMA: like Touhou Koumakyou ~ Embodiment of Scarlet Devil
YOUMU: like Touhou Youyoumu ~ Perfect Cherry Blossom
2) spell card name
3) path of the graphic (string)
4) left
5) top
6) right
7) bottom
SetText
Show the spell card's name. It can change the name in the middle. SetText(""); vanishes the name.
1 Parameter
1) spell card name (string)
MagicCircle
Set whether the magic circle is shown or not. The magic circle is diminished in synchronization with the timer.
1 Parameter
1) state
true : shown
false: hidden
SetEffectForZeroLife
Configure the effects around the time to defeat the enemy.
3 Parameters
1) frames till the enemy is disappeared
2) intensity of motion blur (0 ~ 255)
3) intensity of slowdown
0: normal
1: 1/2
2: 1/3
:
:
n: 1/(n+1)
CreateEventFromScript
Start the talk event. Event is equivalent.
1 Parameter
1) name of the event script (string)
CreateItem
Create an item. This function is mostly used on the finalization.
3 Parameters
1) type
ITEM_1UP : 1up
ITEM_BOMB : bomb
ITEM_SCORE: point
2) x-coordinate
3) y-coordinate
Expert
Disable continue and the debug keys.
Information Functions
Functions to get information of the enemy.
GetSpeedX
Get the x-velocity.
Return value
x-velocity
GetSpeedY
Get the y-velocity.
Return value
y-velocity
GetLife
Get the left lives of the enemy.
Return value
lives
GetHitCount
Get the hit count (not lost lives) in the last frame.
Return value
hit count
GetTimeOfInvincibility
Get the left frames of invincibility.
Return value
frames
BeVanished
Get whether vanished by VanishEnemy or not.
Return value
true : vanished
false: defeated or alive
BeParentVanished
Get whether the parent enemy is vanished by VanishEnemy or not.
Return value
true : vanished
false: defeated or alive
IsMaster
Gets whether this is the master enemy, or a subordinate enemy.
Return value
true : master enemy
false: subordinate enemy
IsTimeOut
Gets whether the enemy is beaten by a time-up.
Return value
true : a time-up occurred
false: a time-up has not occurred
GetSpellCardBonusScore
Get the current score of the spell card bonus.
Return value
spell card bonus
GotSpellCardBonus
Get whether the spell card bonus was gotten or not.
Return value
true : gotten
false: failed
OnEvent
Get whether on talk event or not.
Return value
true : on talk event
false: not on talk event
GetEventStep
Get the event step, which is the number set by SetStep in the talk event.
Return value
event step (user-defined value)
GetArgument
Get the user-defined argument.
Return value
user-defined argument
GetArgumentDefault
Get the user-defined argument. When there is no argument, 1) is returned.
1 Parameter
1) value
Return value
user-defined argument or 1)
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