mirror of
https://github.com/ZDoom/gzdoom.git
synced 2024-11-20 11:11:34 +00:00
befdd0b41f
flashes to ensure their visibility. - Fixed: DFlashFader::Destroy() did not call its super method. SVN r985 (trunk)
71 lines
1.6 KiB
C++
71 lines
1.6 KiB
C++
#include "a_sharedglobal.h"
|
|
#include "g_level.h"
|
|
#include "d_player.h"
|
|
|
|
IMPLEMENT_POINTY_CLASS (DFlashFader)
|
|
DECLARE_POINTER (ForWho)
|
|
END_POINTERS
|
|
|
|
DFlashFader::DFlashFader ()
|
|
{
|
|
}
|
|
|
|
DFlashFader::DFlashFader (float r1, float g1, float b1, float a1,
|
|
float r2, float g2, float b2, float a2,
|
|
float time, AActor *who)
|
|
: TotalTics ((int)(time*TICRATE)), StartTic (level.time), ForWho (who)
|
|
{
|
|
Blends[0][0]=r1; Blends[0][1]=g1; Blends[0][2]=b1; Blends[0][3]=a1;
|
|
Blends[1][0]=r2; Blends[1][1]=g2; Blends[1][2]=b2; Blends[1][3]=a2;
|
|
}
|
|
|
|
void DFlashFader::Destroy ()
|
|
{
|
|
SetBlend (1.f);
|
|
Super::Destroy();
|
|
}
|
|
|
|
void DFlashFader::Serialize (FArchive &arc)
|
|
{
|
|
Super::Serialize (arc);
|
|
arc << TotalTics << StartTic << ForWho;
|
|
for (int i = 1; i >= 0; --i)
|
|
for (int j = 3; j >= 0; --j)
|
|
arc << Blends[i][j];
|
|
}
|
|
|
|
void DFlashFader::Tick ()
|
|
{
|
|
if (ForWho == NULL || ForWho->player == NULL)
|
|
{
|
|
Destroy ();
|
|
return;
|
|
}
|
|
if (level.time >= StartTic+TotalTics)
|
|
{
|
|
SetBlend (1.f);
|
|
Destroy ();
|
|
return;
|
|
}
|
|
SetBlend ((float)(level.time - StartTic) / (float)TotalTics);
|
|
}
|
|
|
|
void DFlashFader::SetBlend (float time)
|
|
{
|
|
if (ForWho == NULL || ForWho->player == NULL)
|
|
{
|
|
return;
|
|
}
|
|
player_t *player = ForWho->player;
|
|
float iT = 1.f - time;
|
|
player->BlendR = Blends[0][0]*iT + Blends[1][0]*time;
|
|
player->BlendG = Blends[0][1]*iT + Blends[1][1]*time;
|
|
player->BlendB = Blends[0][2]*iT + Blends[1][2]*time;
|
|
player->BlendA = Blends[0][3]*iT + Blends[1][3]*time;
|
|
}
|
|
|
|
void DFlashFader::Cancel ()
|
|
{
|
|
TotalTics = level.time - StartTic;
|
|
Blends[1][3] = 0.f;
|
|
}
|