OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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Changed all of the isometric functionality to mapinfo and playerinfo variables. Retained function of most of the CVars.

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Dileep V. Reddy 2024-01-19 22:30:31 -07:00 • committed by Rachael Alexanderson
commit dc897eacc0
15 changed files with 101 additions and 34 deletions
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10
src/rendering/hwrenderer/scene/hw_sprites.cpp
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@ -477,9 +477,9 @@ bool HWSprite::CalculateVertices(HWDrawInfo* di, FVector3* v, DVector3* vp)
// Rotate the sprite about the vector starting at the center of the sprite
// triangle strip and with direction orthogonal to where the player is looking
// in the x/y plane.
if(r_isocam) mat.Translate(0.0, z2 - zcenter, 0.0);
if(r_isocam || (di->Level->flags3 & LEVEL3_ISOMETRICMODE)) mat.Translate(0.0, z2 - zcenter, 0.0);
mat.Rotate(-sin(angleRad), 0, cos(angleRad), -HWAngles.Pitch.Degrees());
if(r_isocam) mat.Translate(0.0, zcenter - z2, 0.0);
if(r_isocam || (di->Level->flags3 & LEVEL3_ISOMETRICMODE)) mat.Translate(0.0, zcenter - z2, 0.0);
}
mat.Translate(-center.X, -center.Z, -center.Y); // retreat from sprite center
@ -902,7 +902,7 @@ void HWSprite::Process(HWDrawInfo *di, AActor* thing, sector_t * sector, area_t
{
bool mirror = false;
DAngle ang = (thingpos - vp.Pos).Angle();
if(r_isocam) ang = vp.Angles.Yaw;
if(r_isocam || (di->Level->flags3 & LEVEL3_ISOMETRICMODE)) ang = vp.Angles.Yaw;
FTextureID patch;
// [ZZ] add direct picnum override
if (isPicnumOverride)
@ -1022,7 +1022,7 @@ void HWSprite::Process(HWDrawInfo *di, AActor* thing, sector_t * sector, area_t
x2 = x - viewvecY*rightfac;
y1 = y + viewvecX*leftfac;
y2 = y + viewvecX*rightfac;
if(thing->radius > 0 && r_isocam) // If sprites are drawn from an isometric perspective
if(di->Level->flags3 & LEVEL3_ISOMETRICSPRITES && (r_isocam || (di->Level->flags3 & LEVEL3_ISOMETRICMODE))) // If sprites are drawn from an isometric perspective
{
float signX = 1.0;
float signY = 1.0;
@ -1076,7 +1076,7 @@ void HWSprite::Process(HWDrawInfo *di, AActor* thing, sector_t * sector, area_t
}
depth = (float)((x - vp.Pos.X) * vp.TanCos + (y - vp.Pos.Y) * vp.TanSin);
if(r_isocam) depth = depth * vp.Angles.Pitch.Cos() - vp.Angles.Pitch.Sin() * z2; // Helps with stacking actors with small xy offsets
if(r_isocam || (di->Level->flags3 & LEVEL3_ISOMETRICMODE)) depth = depth * vp.PitchCos - vp.PitchSin * z2; // Helps with stacking actors with small xy offsets
if (isSpriteShadow) depth += 1.f/65536.f; // always sort shadows behind the sprite.
// light calculation