GliderPRO/Sources/Modes.c

//============================================================================
//----------------------------------------------------------------------------
//									Modes.c
//----------------------------------------------------------------------------
//============================================================================


#include "Externs.h"
#include "RectUtils.h"


short		saidFollow;

extern	Rect		gliderSrc[];
extern	Rect		transRect;
extern	short		fadeInSequence[], linkedToWhat;
extern	short		rightClip, leftClip, transRoom;
extern	Boolean		hasMirror, shadowVisible, firstPlayer, twoPlayerGame;
extern	Boolean		onePlayerLeft, playerDead;

//==============================================================  Functions
//--------------------------------------------------------------  StartGliderFadingIn

void StartGliderFadingIn (gliderPtr thisGlider)
{	
	if (foilTotal <= 0)
		showFoil = false;
	
	thisGlider->mode = kGliderFadingIn;
	thisGlider->whole = thisGlider->dest;
	thisGlider->frame = 0;
	thisGlider->dontDraw = false;
	if (thisGlider->facing == kFaceLeft)
	{
		thisGlider->src = 
				gliderSrc[fadeInSequence[thisGlider->frame] + kLeftFadeOffset];
		thisGlider->mask = 
				gliderSrc[fadeInSequence[thisGlider->frame] + kLeftFadeOffset];
	}
	else
	{
		thisGlider->src = gliderSrc[fadeInSequence[thisGlider->frame]];
		thisGlider->mask = gliderSrc[fadeInSequence[thisGlider->frame]];
	}
}

//--------------------------------------------------------------  StartGliderTransportingIn

void StartGliderTransportingIn (gliderPtr thisGlider)
{
	if (foilTotal <= 0)
		showFoil = false;
	
	thisGlider->mode = kGliderTransportingIn;
	thisGlider->whole = thisGlider->dest;
	thisGlider->frame = 0;
	thisGlider->dontDraw = false;
	if (thisGlider->facing == kFaceLeft)
	{
		thisGlider->src = 
				gliderSrc[fadeInSequence[thisGlider->frame] + kLeftFadeOffset];
		thisGlider->mask = 
				gliderSrc[fadeInSequence[thisGlider->frame] + kLeftFadeOffset];
	}
	else
	{
		thisGlider->src = gliderSrc[fadeInSequence[thisGlider->frame]];
		thisGlider->mask = gliderSrc[fadeInSequence[thisGlider->frame]];
	}
}

//--------------------------------------------------------------  StartGliderFadingOut

void StartGliderFadingOut (gliderPtr thisGlider)
{
	Rect		tempBounds;
	
	if (thisGlider->mode == kGliderFadingOut)
		return;
	
	if (thisGlider->mode == kGliderGoingFoil)
		DeckGliderInFoil(thisGlider);
	else if (thisGlider->mode == kGliderLosingFoil)
		RemoveFoilFromGlider(thisGlider);
	
	if (RectTall(&thisGlider->dest) > kGliderHigh)
	{
		tempBounds = thisGlider->dest;
		QOffsetRect(&tempBounds, playOriginH, playOriginV);
		AddRectToWorkRects(&tempBounds);
		if (hasMirror)
		{
			tempBounds = thisGlider->dest;
			QOffsetRect(&tempBounds, playOriginH - 20, playOriginV - 16);
			AddRectToWorkRects(&tempBounds);
		}
		thisGlider->dest.right = thisGlider->dest.left + kGliderWide;
		thisGlider->dest.top = thisGlider->dest.bottom - kGliderHigh;
	}
	thisGlider->mode = kGliderFadingOut;
	thisGlider->whole = thisGlider->dest;
	thisGlider->frame = kLastFadeSequence - 1;
	if (thisGlider->facing == kFaceLeft)
	{
		thisGlider->src = 
				gliderSrc[fadeInSequence[thisGlider->frame] + kLeftFadeOffset];
		thisGlider->mask = 
				gliderSrc[fadeInSequence[thisGlider->frame] + kLeftFadeOffset];
	}
	else
	{
		thisGlider->src = gliderSrc[fadeInSequence[thisGlider->frame]];
		thisGlider->mask = gliderSrc[fadeInSequence[thisGlider->frame]];
	}
}

//--------------------------------------------------------------  StartGliderGoingUpStairs

void StartGliderGoingUpStairs (gliderPtr thisGlider)
{
	if (thisGlider->mode == kGliderGoingFoil)
		DeckGliderInFoil(thisGlider);
	else if (thisGlider->mode == kGliderLosingFoil)
		RemoveFoilFromGlider(thisGlider);
	
	if (thisGlider->mode == kGliderBurning)
		thisGlider->frame = kWasBurning;
	else
		thisGlider->frame = 0;
	
	thisGlider->mode = kGliderGoingUp;
}

//--------------------------------------------------------------  StartGliderGoingDownStairs

void StartGliderGoingDownStairs (gliderPtr thisGlider)
{
	if (thisGlider->mode == kGliderGoi