speed-dreams/speed-dreams-code
speed-dreams/speed-dreams-code
7
1
Fork 3
Code Issues 9 Pull requests Projects Releases 1 Packages Wiki Activity Actions 5

trackgen: fix barriers with gaps and update barrier-testtrack

Browse source 
git-svn-id: https://svn.code.sf.net/p/speed-dreams/code/trunk@9073 30fe4595-0a0c-4342-8851-515496e4dcbd

Former-commit-id: c53427b2fb932c57ae699663fd83069f7db8c8f8
Former-commit-id: 59557a6b1bee89e288bfa5eecc7f3dba16075400
This commit is contained in:
iobyte 2023-07-02 20:03:08 +00:00
parent d359a1a030
commit 4c32976a5f
3 changed files with 93 additions and 18 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
src/tools/trackgen/easymesh.cpp
View file

@ -2175,6 +2175,17 @@ static void GenerateMesh(tTrack *Track, bool rightside, bool reverse, bool exter
while (seg->rside)
seg = seg->rside;
// find previous last side segment
tTrackSeg *prevSide = mseg->prev;
while (prevSide->rside)
prevSide = prevSide->rside;
if (std::fabs(seg->vertex[TR_SR].x - prevSide->vertex[TR_ER].x) > 0.001 ||
std::fabs(seg->vertex[TR_SR].y - prevSide->vertex[TR_ER].y) > 0.001)
{
startNeeded = true;
}
if (startNeeded)
{
ADD_POINT(seg->vertex[TR_SR].x, seg->vertex[TR_SR].y, seg->vertex[TR_SR].z, GridStep, i + 1);
@ -2268,6 +2279,17 @@ static void GenerateMesh(tTrack *Track, bool rightside, bool reverse, bool exter
while (seg->lside)
seg = seg->lside;
// find previous last side segment
tTrackSeg *prevSide = mseg->prev;
while (prevSide->lside)
prevSide = prevSide->lside;
if (std::fabs(seg->vertex[TR_SL].x - prevSide->vertex[TR_EL].x) > 0.001 ||
std::fabs(seg->vertex[TR_SL].y - prevSide->vertex[TR_EL].y) > 0.001)
{
startNeeded = true;
}
if (startNeeded)
{
ADD_POINT(seg->vertex[TR_SL].x, seg->vertex[TR_SL].y, seg->vertex[TR_SL].z, GridStep, i + 1);

2
src/tools/trackgen/main.cpp
View file

@ -98,7 +98,7 @@ public:
//! Constructor.
Application::Application()
: GfApplication("TrackGen", "1.6.0.24", "Terrain generator for tracks")
: GfApplication("TrackGen", "1.6.0.25", "Terrain generator for tracks")
, HeightSteps(30)
, Bump(false)
, Raceline(false)

87
src/tools/trackgen/track.cpp
View file

@ -1984,8 +1984,8 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
}
}
/* Right barrier */
tTrackBarrier *lastBarrier = nullptr;
/* Right Barrier */
tTrackBarrier *lastBarrier = Track->seg->next->prev->barrier[0];
curSurfType = Ac3d::Surface::PolygonSingleSidedSmooth;
for (int j = 0; j < 3; j++)
{
@ -2007,11 +2007,27 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
{
startNeeded = true;
runninglentgh = 0;
lastBarrier = curBarrier;
xprev = 0;
yprev = 0;
continue;
}
if (lastBarrier && (lastBarrier->style != curBarrier->style || lastBarrier->width != curBarrier->width || lastBarrier->height != curBarrier->height))
startNeeded = true;
bool startPolygonNeeded = false;
if (lastBarrier)
{
if (lastBarrier->style != curBarrier->style || lastBarrier->width != curBarrier->width || lastBarrier->height != curBarrier->height)
startNeeded = true;
else if (lastBarrier->style == curBarrier->style)
{
if (std::fabs(xprev - seg->vertex[TR_SR].x) > 0.001 || std::fabs(yprev - seg->vertex[TR_SR].y) > 0.001)
{
startNeeded = true;
startPolygonNeeded = true;
}
}
}
curSurfType = curBarrier->style == TR_FENCE ? Ac3d::Surface::PolygonDoubleSidedSmooth : Ac3d::Surface::PolygonSingleSidedSmooth;
CHECKDISPLIST(curBarrier->surface->material, sname, i, 0);
@ -2023,7 +2039,12 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
// fence only has one side (j = 0)
if (curBarrier->style == TR_FENCE && j != 0)
{
xprev = seg->vertex[TR_SR].x; // edited
yprev = seg->vertex[TR_SR].y; // edited
lastBarrier = curBarrier;
continue;
}
trkpos.seg = seg;
if (startNeeded || (runninglentgh > LG_STEP_MAX))
@ -2062,7 +2083,7 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
trkpos.toStart = 0;
trkpos.toRight = -curBarrier->width;
RtTrackLocal2Global(&trkpos, &x, &y, TR_TORIGHT);
if ((mseg->prev->barrier[0]->style != TR_WALL) || (mseg->prev->barrier[0]->height != curBarrier->height) || (mseg->prev->barrier[0]->width != curBarrier->width))
if ((mseg->prev->barrier[0]->style != TR_WALL) || (mseg->prev->barrier[0]->height != curBarrier->height) || (mseg->prev->barrier[0]->width != curBarrier->width) || startPolygonNeeded)
{
SETPOINT(texLen - curBarrier->width / curTexSize, 0.66, seg->vertex[TR_SR].x, seg->vertex[TR_SR].y, seg->vertex[TR_SR].z + curBarrier->height);
SETPOINT(texLen - curBarrier->width / curTexSize, 1.00, seg->vertex[TR_SR].x, seg->vertex[TR_SR].y, seg->vertex[TR_SR].z);
@ -2304,10 +2325,16 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
RtTrackLocal2Global(&trkpos, &x, &y, TR_TORIGHT);
SETPOINT(texLen, 0.66, x, y, seg->vertex[TR_ER].z + curBarrier->height);
SETPOINT(texLen, 1.00, x, y, seg->vertex[TR_ER].z);
if ((mseg->next->barrier[0]->style != TR_WALL) || (mseg->next->barrier[0]->height != curBarrier->height) || (mseg->next->barrier[0]->width != curBarrier->width))
{
SETPOINT(texLen + curBarrier->width / curTexSize, 0.66, seg->vertex[TR_ER].x, seg->vertex[TR_ER].y, seg->vertex[TR_ER].z + curBarrier->height);
SETPOINT(texLen + curBarrier->width / curTexSize, 1.00, seg->vertex[TR_ER].x, seg->vertex[TR_ER].y, seg->vertex[TR_ER].z);
tTrackSeg *nextSide = mseg->next;
while (nextSide->rside)
nextSide = nextSide->rside;
const bool endPolygonNeeded = std::fabs(xprev - nextSide->vertex[TR_SR].x) > 0.001 || std::fabs(yprev - nextSide->vertex[TR_SR].y) > 0.001;
if ((mseg->next->barrier[0]->style != TR_WALL) || (mseg->next->barrier[0]->height != curBarrier->height) || (mseg->next->barrier[0]->width != curBarrier->width) || endPolygonNeeded)
{
SETPOINT(texLen + curBarrier->width / curTexSize, 0.66, seg->vertex[TR_ER].x, seg->vertex[TR_ER].y, seg->vertex[TR_ER].z + curBarrier->height);
SETPOINT(texLen + curBarrier->width / curTexSize, 1.00, seg->vertex[TR_ER].x, seg->vertex[TR_ER].y, seg->vertex[TR_ER].z);
}
}
break;
}
@ -2328,7 +2355,7 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
}
/* Left Barrier */
lastBarrier = nullptr;
lastBarrier = Track->seg->next->prev->barrier[1];
curSurfType = Ac3d::Surface::PolygonSingleSidedSmooth;
for (int j = 0; j < 3; j++)
{
@ -2350,11 +2377,27 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
{
runninglentgh = 0;
startNeeded = true;
xprev = 0.0;
yprev = 0.0;
continue;
}
if (lastBarrier && (lastBarrier->style != curBarrier->style || lastBarrier->width != curBarrier->width || lastBarrier->height != curBarrier->height))
startNeeded = true;
bool startPolygonNeeded = false;
if (lastBarrier)
{
if (lastBarrier->style != curBarrier->style || lastBarrier->width != curBarrier->width || lastBarrier->height != curBarrier->height)
startNeeded = true;
else if (lastBarrier->style == curBarrier->style)
{
tTrackSeg *prevSide = mseg->next;
while (prevSide->lside)
prevSide = prevSide->rside;
startPolygonNeeded = std::fabs(seg->vertex[TR_SL].x - prevSide->vertex[TR_EL].x) > 0.001 || std::fabs(seg->vertex[TR_SL].y - prevSide->vertex[TR_EL].y) > 0.001;
startNeeded = true;
}
}
curSurfType = curBarrier->style == TR_FENCE ? Ac3d::Surface::PolygonDoubleSidedSmooth : Ac3d::Surface::PolygonSingleSidedSmooth;
CHECKDISPLIST(curBarrier->surface->material, sname, i, 0);
@ -2366,7 +2409,11 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
// fence only has one side (j = 0)
if (curBarrier->style == TR_FENCE && j != 0)
{
xprev = seg->vertex[TR_SR].x; // edited
yprev = seg->vertex[TR_SR].y; // edited
continue;
}
trkpos.seg = seg;
if (startNeeded || (runninglentgh > LG_STEP_MAX))
@ -2377,7 +2424,7 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
texLen = 0;
xprev = seg->vertex[TR_SR].x; // edited
yprev = seg->vertex[TR_SR].y; // edited
switch (curBarrier->style)
{
case TR_FENCE:
@ -2395,7 +2442,7 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
trkpos.toRight = curBarrier->width + RtTrackGetWidth(seg, 0);
trkpos.seg = seg;
RtTrackLocal2Global(&trkpos, &x, &y, TR_TORIGHT);
if ((mseg->prev->barrier[1]->style != TR_WALL) || (mseg->prev->barrier[1]->height != curBarrier->height) || (mseg->prev->barrier[1]->width != curBarrier->width))
if ((mseg->prev->barrier[1]->style != TR_WALL) || (mseg->prev->barrier[1]->height != curBarrier->height) || (mseg->prev->barrier[1]->width != curBarrier->width) || startPolygonNeeded)
{
SETPOINT(texLen - curBarrier->width / curTexSize, 1.00, seg->vertex[TR_SL].x, seg->vertex[TR_SL].y, seg->vertex[TR_SL].z);
SETPOINT(texLen - curBarrier->width / curTexSize, 0.66, seg->vertex[TR_SL].x, seg->vertex[TR_SL].y, seg->vertex[TR_SL].z + curBarrier->height);
@ -2628,7 +2675,7 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
texLen += texStep; // edited
xprev = seg->vertex[TR_ER].x; // new
yprev = seg->vertex[TR_ER].y;
switch (curBarrier->style)
{
case TR_FENCE:
@ -2647,10 +2694,16 @@ int InitScene(tTrack *Track, void *TrackHandle, bool bump, bool raceline, bool b
RtTrackLocal2Global(&trkpos, &x, &y, TR_TORIGHT);
SETPOINT(texLen, 1.0, x, y, seg->vertex[TR_EL].z);
SETPOINT(texLen, 0.66, x, y, seg->vertex[TR_EL].z + curBarrier->height);
if ((mseg->next->barrier[1]->style != TR_WALL) || (mseg->next->barrier[1]->height != curBarrier->height) || (mseg->next->barrier[1]->width != curBarrier->width))
{
SETPOINT(texLen + curBarrier->width / curTexSize, 1.00, seg->vertex[TR_EL].x, seg->vertex[TR_EL].y, seg->vertex[TR_EL].z);
SETPOINT(texLen + curBarrier->width / curTexSize, 0.66, seg->vertex[TR_EL].x, seg->vertex[TR_EL].y, seg->vertex[TR_EL].z + curBarrier->height);
tTrackSeg *nextSide = mseg->next;
while (nextSide->lside)
nextSide = nextSide->lside;
const bool endPolygonNeeded = std::fabs(seg->vertex[TR_EL].x - nextSide->vertex[TR_SL].x) > 0.001 || std::fabs(seg->vertex[TR_EL].y - nextSide->vertex[TR_SL].y) > 0.001;
if ((mseg->next->barrier[1]->style != TR_WALL) || (mseg->next->barrier[1]->height != curBarrier->height) || (mseg->next->barrier[1]->width != curBarrier->width) || endPolygonNeeded)
{
SETPOINT(texLen + curBarrier->width / curTexSize, 1.00, seg->vertex[TR_EL].x, seg->vertex[TR_EL].y, seg->vertex[TR_EL].z);
SETPOINT(texLen + curBarrier->width / curTexSize, 0.66, seg->vertex[TR_EL].x, seg->vertex[TR_EL].y, seg->vertex[TR_EL].z + curBarrier->height);
}
}
break;
case 1: