Down, down-forward, forward, A. But you knew that already, right?
Demo
Demo (alternate location)
Should work as is in build 884+. Change fireball->Step=200; to fireball->Step=2; for older builds.
Code:import "std.zh"
const int SFX_HADOKEN=60;
const int HADOKEN_TILE_LEFT=300;
const int HADOKEN_TILE_RIGHT=302;
const int HADOKEN_CSET=7;
ffc script Hadoken
{
void run()
{
int step=0;
int counter=0;
int direction;
bool stillHoldingA=false;
while(true)
{
// Step 0: Wait for down to be pressed
if(step==0)
{
if(Link->InputDown && !(Link->InputUp || Link->InputLeft || Link->InputRight || Link->InputA))
{
step=1;
counter=0;
}
}
// Step 1: Wait for left or right to be pressed in addition to down
else if(step==1)
{
// If down isn't still held, or if another button is pressed, reset.
// Left and right are okay, as long as it's just one of them.
if(!Link->InputDown || Link->InputUp || Link->InputA || (Link->InputLeft && Link->InputRight))
step=0;
// Down is still held; check for left
else if(Link->InputLeft)
{
step=2;
counter=0;
direction=DIR_LEFT;
}
// Check for right
else if(Link->InputRight)
{
step=2;
counter=0;
direction=DIR_RIGHT;
}
// Nothing new, keep waiting
else
{
counter++;
// Waited too long, reset.
if(counter>10)
step=0;
}
}
// Step 2: Wait for down to be released
else if(step==2)
{
// Restart if an invalid button is pressed
if(Link->InputUp || Link->InputA || (Link->InputLeft && direction!=DIR_LEFT) || (Link->InputRight && direction!=DIR_RIGHT))
step=0;
// Move on if down isn't still being held
else if(!Link->InputDown)
{
step=3;
counter=0;
}
// Still held, keep waiting
else
{
counter++;
// Enough waiting.
if(counter>10)
step=0;
}
}
// Step 3: Wait for A to be pressed
else
{
// Restart if an invalid button is pressed, or if left or right aren't held anymore
if(Link->InputDown || Link->InputUp || !(Link->InputLeft || Link->InputRight) ||
(Link->InputLeft && direction!=DIR_LEFT) || (Link->InputRight && direction!=DIR_RIGHT))
step=0;
// Pressed A yet?
else if(Link->InputA)
{
// Finally!
DoHadoken(direction);
stillHoldingA=true;
step=0;
}
// Nope. Just wait.
else
{
counter++;
// Too late.
if(counter>10)
step=0;
}
}
// Without this, Link'll use his sword afterward if A is held.
if(stillHoldingA)
{
if(Link->InputA)
Link->InputA=false;
else
stillHoldingA=false;
}
Waitframe();
}
}
void DoHadoken(int direction)
{
Game->PlaySound(SFX_HADOKEN);
Link->Action=LA_ATTACKING;
lweapon fireball=Screen->CreateLWeapon(LW_SCRIPT1);
if(direction==DIR_LEFT)
{
fireball->OriginalTile=HADOKEN_TILE_LEFT;
fireball->X=Link->X-8;
}
else
{
fireball->OriginalTile=HADOKEN_TILE_RIGHT;
fireball->X=Link->X+8;
}
fireball->Y=Link->Y;
fireball->CSet=HADOKEN_CSET;
fireball->NumFrames=2;
fireball->Dir=direction;
fireball->Step=200;
fireball->Damage=8;
}
}
