static void DrawWeapons(player_t * CPlayer, int x, int y)
{
int k,j;
AInventory * inv;
// First draw all weapons in the inventory that are not assigned to a weapon slot
for(inv=CPlayer->mo->Inventory;inv;inv=inv->Inventory)
{
if (inv->IsKindOf(RUNTIME_CLASS(AWeapon)) &&
!CPlayer->weapons.LocateWeapon(RUNTIME_TYPE(inv), NULL, NULL))
{
DrawOneWeapon(CPlayer, x, y, static_cast<AWeapon*>(inv));
}
}
// And now everything in the weapon slots back to front
for (k = NUM_WEAPON_SLOTS - 1; k >= 0; k--) for(j = CPlayer->weapons.Slots[k].Size() - 1; j >= 0; j--)
{
const PClass *weap = CPlayer->weapons.Slots[k].GetWeapon(j);
if (weap)
{
inv=CPlayer->mo->FindInventory(weap);
if (inv)
{
DrawOneWeapon(CPlayer, x, y, static_cast<AWeapon*>(inv));
}
}
}
}
static void DrawOneWeapon(player_t * CPlayer, int x, int & y, AWeapon * weapon)
{
int trans;
// Powered up weapons and inherited sister weapons are not displayed.
if (weapon->WeaponFlags & WIF_POWERED_UP) return;
if (weapon->SisterWeapon && weapon->IsKindOf(RUNTIME_TYPE(weapon->SisterWeapon))) return;
trans=0x6666;
if (CPlayer->ReadyWeapon)
{
if (weapon==CPlayer->ReadyWeapon || weapon==CPlayer->ReadyWeapon->SisterWeapon) trans=0xd999;
}
FTextureID picnum = GetWeaponIcon(weapon);
if (picnum.isValid())
{
FTexture * tex = TexMan[picnum];
int w = tex->GetWidth();
int h = tex->GetHeight();
int rh;
if (w>h) rh=8;
else rh=16,y-=8; // don't draw tall sprites too small!
DrawImageToBox(tex, x-24, y, 20, rh, trans);
y-=10;
}
}
static void DrawOneWeapon(player_t * CPlayer, int x, int & y, AWeapon * weapon)
{
int trans;
FTextureID picnum;
// Powered up weapons and inherited sister weapons are not displayed.
if (weapon->WeaponFlags & WIF_POWERED_UP) return;
if (weapon->SisterWeapon && weapon->IsKindOf(RUNTIME_TYPE(weapon->SisterWeapon))) return;
trans=0x6666;
if (CPlayer->ReadyWeapon)
{
if (weapon==CPlayer->ReadyWeapon || weapon==CPlayer->ReadyWeapon->SisterWeapon) trans=0xd999;
}
FState * state=NULL, *ReadyState;
FTextureID AltIcon = GetHUDIcon(weapon->GetClass());
picnum = !AltIcon.isNull()? AltIcon : weapon->Icon;
if (picnum.isNull())
{
if (weapon->SpawnState && weapon->SpawnState->sprite!=0)
{
state = weapon->SpawnState;
}
// no spawn state - now try the ready state
else if ((ReadyState = weapon->FindState(NAME_Ready)) && ReadyState->sprite!=0)
{
state = ReadyState;
}
if (state && (unsigned)state->sprite < (unsigned)sprites.Size ())
{
spritedef_t * sprdef = &sprites[state->sprite];
spriteframe_t * sprframe = &SpriteFrames[sprdef->spriteframes + state->GetFrame()];
picnum = sprframe->Texture[0];
}
}
if (picnum.isValid())
{
FTexture * tex = TexMan[picnum];
int w = tex->GetWidth();
int h = tex->GetHeight();
int rh;
if (w>h) rh=8;
else rh=16,y-=8; // don't draw tall sprites too small!
DrawImageToBox(tex, x-24, y, 20, rh, trans);
y-=10;
}
}
void APowerInvulnerable::InitEffect ()
{
Super::InitEffect();
Owner->effects &= ~FX_RESPAWNINVUL;
Owner->flags2 |= MF2_INVULNERABLE;
if (Mode == NAME_None)
{
Mode = (ENamedName)RUNTIME_TYPE(Owner)->Meta.GetMetaInt(APMETA_InvulMode);
}
if (Mode == NAME_Reflective)
{
Owner->flags2 |= MF2_REFLECTIVE;
}
}
void gl_RenderModel(GLSprite * spr, int cm)
{
// [BB/EP] Take care of gl_fogmode and ZADF_FORCE_GL_DEFAULTS.
OVERRIDE_FOGMODE_IF_NECESSARY
FSpriteModelFrame * smf = spr->modelframe;
// Setup transformation.
gl.MatrixMode(GL_MODELVIEW);
gl.PushMatrix();
gl.DepthFunc(GL_LEQUAL);
// [BB] In case the model should be rendered translucent, do back face culling.
// This solves a few of the problems caused by the lack of depth sorting.
// TO-DO: Implement proper depth sorting.
if (!( spr->actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] ))
{
gl.Enable(GL_CULL_FACE);
glFrontFace(GL_CW);
}
int translation = 0;
if ( !(smf->flags & MDL_IGNORETRANSLATION) )
translation = spr->actor->Translation;
// y scale for a sprite means height, i.e. z in the world!
float scaleFactorX = FIXED2FLOAT(spr->actor->scaleX) * smf->xscale;
float scaleFactorY = FIXED2FLOAT(spr->actor->scaleX) * smf->yscale;
float scaleFactorZ = FIXED2FLOAT(spr->actor->scaleY) * smf->zscale;
float pitch = 0;
float rotateOffset = 0;
float angle = ANGLE_TO_FLOAT(spr->actor->angle);
// [BB] Workaround for the missing pitch information.
if ( (smf->flags & MDL_PITCHFROMMOMENTUM) )
{
const double x = static_cast<double>(spr->actor->velx);
const double y = static_cast<double>(spr->actor->vely);
const double z = static_cast<double>(spr->actor->velz);
// [BB] Calculate the pitch using spherical coordinates.
pitch = float(atan( z/sqrt(x*x+y*y) ) / M_PI * 180);
}
if( smf->flags & MDL_ROTATING )
{
const float time = smf->rotationSpeed*GetTimeFloat()/200.f;
rotateOffset = float((time - xs_FloorToInt(time)) *360.f );
}
if (gl_fogmode != 2 && (GLRenderer->mLightCount == 0 || !gl_light_models))
{
// Model space => World space
gl.Translatef(spr->x, spr->z, spr->y );
if ( !(smf->flags & MDL_ALIGNANGLE) )
gl.Rotatef(-angle, 0, 1, 0);
// [BB] Change the angle so that the object is exactly facing the camera in the x/y plane.
else
gl.Rotatef( -ANGLE_TO_FLOAT ( R_PointToAngle ( spr->actor->x, spr->actor->y ) ), 0, 1, 0);
// [BB] Change the pitch so that the object is vertically facing the camera (only makes sense combined with MDL_ALIGNANGLE).
if ( (smf->flags & MDL_ALIGNPITCH) )
{
const fixed_t distance = R_PointToDist2( spr->actor->x - viewx, spr->actor->y - viewy );
const float pitch = RAD2DEG ( atan2( FIXED2FLOAT ( spr->actor->z - viewz ), FIXED2FLOAT ( distance ) ) );
gl.Rotatef(pitch, 0, 0, 1);
}
// [BB] Workaround for the missing pitch information.
if (pitch != 0) gl.Rotatef(pitch, 0, 0, 1);
// [BB] Special flag for flat, beam like models.
if ( (smf->flags & MDL_ROLLAGAINSTANGLE) )
gl.Rotatef( gl_RollAgainstAngleHelper ( spr->actor ), 1, 0, 0);
// Model rotation.
// [BB] Added Doomsday like rotation of the weapon pickup models.
// The rotation angle is based on the elapsed time.
if( smf->flags & MDL_ROTATING )
{
gl.Translatef(smf->rotationCenterX, smf->rotationCenterY, smf->rotationCenterZ);
gl.Rotatef(rotateOffset, smf->xrotate, smf->yrotate, smf->zrotate);
gl.Translatef(-smf->rotationCenterX, -smf->rotationCenterY, -smf->rotationCenterZ);
}
// Scaling and model space offset.
gl.Scalef(scaleFactorX, scaleFactorZ, scaleFactorY);
// [BB] Apply zoffset here, needs to be scaled by 1 / smf->zscale, so that zoffset doesn't depend on the z-scaling.
gl.Translatef(0., smf->zoffset / smf->zscale, 0.);
gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), cm, NULL, NULL, translation );
}
else
{
Matrix3x4 ModelToWorld;
Matrix3x4 NormalTransform;
// For radial fog we need to pass coordinates in world space in order to calculate distances.
// That means that the local transformations cannot be part of the modelview matrix
ModelToWorld.MakeIdentity();
// Model space => World space
ModelToWorld.Translate(spr->x, spr->z, spr->y);
if ( !(smf->flags & MDL_ALIGNANGLE) )
ModelToWorld.Rotate(0,1,0, -angle);
// [BB] Change the angle so that the object is exactly facing the camera in the x/y plane.
else
ModelToWorld.Rotate(0,1,0, -ANGLE_TO_FLOAT ( R_PointToAngle ( spr->actor->x, spr->actor->y ) ) );
// [BB] Change the pitch so that the object is vertically facing the camera (only makes sense combined with MDL_ALIGNANGLE).
if ( (smf->flags & MDL_ALIGNPITCH) )
{
const fixed_t distance = R_PointToDist2( spr->actor->x - viewx, spr->actor->y - viewy );
const float pitch = RAD2DEG ( atan2( FIXED2FLOAT ( spr->actor->z - viewz ), FIXED2FLOAT ( distance ) ) );
ModelToWorld.Rotate(0,0,1,pitch);
}
// [BB] Workaround for the missing pitch information.
if (pitch != 0) ModelToWorld.Rotate(0,0,1,pitch);
// [BB] Special flag for flat, beam like models.
if ( (smf->flags & MDL_ROLLAGAINSTANGLE) )
ModelToWorld.Rotate(1, 0, 0, gl_RollAgainstAngleHelper ( spr->actor ));
// Model rotation.
// [BB] Added Doomsday like rotation of the weapon pickup models.
// The rotation angle is based on the elapsed time.
if( smf->flags & MDL_ROTATING )
{
ModelToWorld.Translate(-smf->rotationCenterX, -smf->rotationCenterY, -smf->rotationCenterZ);
ModelToWorld.Rotate(smf->xrotate, smf->yrotate, smf->zrotate, rotateOffset);
ModelToWorld.Translate(smf->rotationCenterX, smf->rotationCenterY, smf->rotationCenterZ);
}
ModelToWorld.Scale(scaleFactorX, scaleFactorZ, scaleFactorY);
// [BB] Apply zoffset here, needs to be scaled by 1 / smf->zscale, so that zoffset doesn't depend on the z-scaling.
ModelToWorld.Translate(0., smf->zoffset / smf->zscale, 0.);
if (!gl_light_models)
{
gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), cm, &ModelToWorld, NULL, translation );
}
else
{
// The normal transform matrix only contains the inverse rotations and scalings but not the translations
NormalTransform.MakeIdentity();
NormalTransform.Scale(1.f/scaleFactorX, 1.f/scaleFactorZ, 1.f/scaleFactorY);
if( smf->flags & MDL_ROTATING ) NormalTransform.Rotate(smf->xrotate, smf->yrotate, smf->zrotate, -rotateOffset);
if (pitch != 0) NormalTransform.Rotate(0,0,1,-pitch);
if (angle != 0) NormalTransform.Rotate(0,1,0, angle);
gl_RenderFrameModels( smf, spr->actor->state, spr->actor->tics, RUNTIME_TYPE(spr->actor), cm, &ModelToWorld, &NormalTransform, translation );
}
}
gl.MatrixMode(GL_MODELVIEW);
gl.PopMatrix();
gl.DepthFunc(GL_LESS);
if (!( spr->actor->RenderStyle == LegacyRenderStyles[STYLE_Normal] ))
gl.Disable(GL_CULL_FACE);
}
