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-rw-r--r--src/collision/Collision.cpp413
1 files changed, 125 insertions, 288 deletions
diff --git a/src/collision/Collision.cpp b/src/collision/Collision.cpp
index 832d773e..f39f3f35 100644
--- a/src/collision/Collision.cpp
+++ b/src/collision/Collision.cpp
@@ -21,7 +21,8 @@
#include "SurfaceTable.h"
#include "Lines.h"
#include "Collision.h"
-#include "Frontend.h"
+#include "Camera.h"
+#include "ColStore.h"
#ifdef VU_COLLISION
#include "VuCollision.h"
@@ -75,52 +76,22 @@ CCollision::Init(void)
{
ms_colModelCache.Init(NUMCOLCACHELINKS);
ms_collisionInMemory = LEVEL_GENERIC;
+ CColStore::Initialise();
}
void
CCollision::Shutdown(void)
{
ms_colModelCache.Shutdown();
+ CColStore::Shutdown();
}
void
CCollision::Update(void)
{
- CVector playerCoors;
- playerCoors = FindPlayerCoors();
- eLevelName level = CTheZones::m_CurrLevel;
- bool forceLevelChange = false;
-
- if(CTimer::GetTimeInMilliseconds() < 2000 || CCutsceneMgr::IsCutsceneProcessing())
- return;
-
- // hardcode a level if there are no zones
- if(level == LEVEL_GENERIC){
- if(CGame::currLevel == LEVEL_INDUSTRIAL &&
- playerCoors.x < 400.0f){
- level = LEVEL_COMMERCIAL;
- forceLevelChange = true;
- }else if(CGame::currLevel == LEVEL_SUBURBAN &&
- playerCoors.x > -450.0f && playerCoors.y < -1400.0f){
- level = LEVEL_COMMERCIAL;
- forceLevelChange = true;
- }else{
- if(playerCoors.x > 800.0f){
- level = LEVEL_INDUSTRIAL;
- forceLevelChange = true;
- }else if(playerCoors.x < -800.0f){
- level = LEVEL_SUBURBAN;
- forceLevelChange = true;
- }
- }
- }
- if(level != LEVEL_GENERIC && level != CGame::currLevel)
- CGame::currLevel = level;
- if(ms_collisionInMemory != CGame::currLevel)
- LoadCollisionWhenINeedIt(forceLevelChange);
- CStreaming::HaveAllBigBuildingsLoaded(CGame::currLevel);
}
+// unused
eLevelName
GetCollisionInSectorList(CPtrList &list)
{
@@ -137,6 +108,7 @@ GetCollisionInSectorList(CPtrList &list)
return LEVEL_GENERIC;
}
+// unused
// Get a level this sector is in based on collision models
eLevelName
GetCollisionInSector(CSector &sect)
@@ -160,165 +132,22 @@ GetCollisionInSector(CSector &sect)
void
CCollision::LoadCollisionWhenINeedIt(bool forceChange)
{
- eLevelName level, l;
- bool multipleLevels;
- CVector playerCoors;
- CVehicle *veh;
- CEntryInfoNode *ei;
- int sx, sy;
- int xmin, xmax, ymin, ymax;
- int x, y;
-
- level = LEVEL_GENERIC;
-
- playerCoors = FindPlayerCoors();
- sx = CWorld::GetSectorIndexX(playerCoors.x);
- sy = CWorld::GetSectorIndexY(playerCoors.y);
- multipleLevels = false;
-
- veh = FindPlayerVehicle();
- if(veh && veh->IsTrain()){
- if(((CTrain*)veh)->m_nDoorState != TRAIN_DOOR_OPEN)
- return;
- }else if(playerCoors.z < -4.0f && !CCullZones::DoINeedToLoadCollision())
- return;
-
- // Figure out whose level's collisions we're most likely to be interested in
- if(!forceChange){
- if(veh && veh->IsBoat()){
- // on water we expect to be between levels
- multipleLevels = true;
- }else{
- xmin = Max(sx - 1, 0);
- xmax = Min(sx + 1, NUMSECTORS_X-1);
- ymin = Max(sy - 1, 0);
- ymax = Min(sy + 1, NUMSECTORS_Y-1);
-
- for(x = xmin; x <= xmax; x++)
- for(y = ymin; y <= ymax; y++){
- l = GetCollisionInSector(*CWorld::GetSector(x, y));
- if(l != LEVEL_GENERIC){
- if(level == LEVEL_GENERIC)
- level = l;
- if(level != l)
- multipleLevels = true;
- }
- }
- }
-
- if(multipleLevels && veh && veh->IsBoat())
- for(ei = veh->m_entryInfoList.first; ei; ei = ei->next){
- level = GetCollisionInSector(*ei->sector);
- if(level != LEVEL_GENERIC)
- break;
- }
- }
-
- if (level == CGame::currLevel || forceChange) {
-#ifdef FIX_BUGS
- CTimer::Suspend();
-#else
- CTimer::Stop();
-#endif
- ISLAND_LOADING_IS(LOW)
- {
- DMAudio.SetEffectsFadeVol(0);
- CPad::StopPadsShaking();
- LoadCollisionScreen(CGame::currLevel);
- DMAudio.Service();
- }
-
- CPopulation::DealWithZoneChange(ms_collisionInMemory, CGame::currLevel, false);
-
- ISLAND_LOADING_ISNT(HIGH)
- {
- CStreaming::RemoveIslandsNotUsed(LEVEL_INDUSTRIAL);
- CStreaming::RemoveIslandsNotUsed(LEVEL_COMMERCIAL);
- CStreaming::RemoveIslandsNotUsed(LEVEL_SUBURBAN);
- }
- ISLAND_LOADING_IS(LOW)
- {
- CStreaming::RemoveBigBuildings(LEVEL_INDUSTRIAL);
- CStreaming::RemoveBigBuildings(LEVEL_COMMERCIAL);
- CStreaming::RemoveBigBuildings(LEVEL_SUBURBAN);
- CModelInfo::RemoveColModelsFromOtherLevels(CGame::currLevel);
- CStreaming::RemoveUnusedModelsInLoadedList();
- CGame::TidyUpMemory(true, true);
- CFileLoader::LoadCollisionFromDatFile(CGame::currLevel);
- }
-
- ms_collisionInMemory = CGame::currLevel;
- CReplay::EmptyReplayBuffer();
- ISLAND_LOADING_IS(LOW)
- {
- if (CGame::currLevel != LEVEL_GENERIC)
- LoadSplash(GetLevelSplashScreen(CGame::currLevel));
- CStreaming::RemoveUnusedBigBuildings(CGame::currLevel);
- CStreaming::RemoveUnusedBuildings(CGame::currLevel);
- CStreaming::RequestBigBuildings(CGame::currLevel);
- }
-#ifdef NO_ISLAND_LOADING
- else if (CMenuManager::m_PrefsIslandLoading == CMenuManager::ISLAND_LOADING_MEDIUM)
- CStreaming::RequestIslands(CGame::currLevel);
-#endif
- CStreaming::LoadAllRequestedModels(true);
-
- ISLAND_LOADING_IS(LOW)
- {
- CStreaming::HaveAllBigBuildingsLoaded(CGame::currLevel);
-
- CGame::TidyUpMemory(true, true);
- }
-#ifdef FIX_BUGS
- CTimer::Resume();
-#else
- CTimer::Update();
-#endif
- ISLAND_LOADING_IS(LOW)
- DMAudio.SetEffectsFadeVol(127);
- }
}
-#ifdef NO_ISLAND_LOADING
-bool CCollision::bAlreadyLoaded = false;
-#endif
void
CCollision::SortOutCollisionAfterLoad(void)
{
- if(ms_collisionInMemory == CGame::currLevel)
- return;
- ISLAND_LOADING_IS(LOW)
- CModelInfo::RemoveColModelsFromOtherLevels(CGame::currLevel);
-
- if (CGame::currLevel != LEVEL_GENERIC) {
-#ifdef NO_ISLAND_LOADING
- if (CMenuManager::m_PrefsIslandLoading != CMenuManager::ISLAND_LOADING_LOW) {
- if (bAlreadyLoaded) {
- ms_collisionInMemory = CGame::currLevel;
- return;
- }
- bAlreadyLoaded = true;
- CFileLoader::LoadCollisionFromDatFile(LEVEL_INDUSTRIAL);
- CFileLoader::LoadCollisionFromDatFile(LEVEL_COMMERCIAL);
- CFileLoader::LoadCollisionFromDatFile(LEVEL_SUBURBAN);
- } else
-#endif
- CFileLoader::LoadCollisionFromDatFile(CGame::currLevel);
- if(!CGame::playingIntro)
- LoadSplash(GetLevelSplashScreen(CGame::currLevel));
- }
- ms_collisionInMemory = CGame::currLevel;
- CGame::TidyUpMemory(true, false);
+ CColStore::LoadCollision(TheCamera.GetPosition());
+ CStreaming::LoadAllRequestedModels(false);
}
void
CCollision::LoadCollisionScreen(eLevelName level)
{
- static Const char *levelNames[4] = {
+ static Const char *levelNames[] = {
"",
"IND_ZON",
"COM_ZON",
- "SUB_ZON"
};
// Why twice?
@@ -332,14 +161,14 @@ CCollision::LoadCollisionScreen(eLevelName level)
bool
-CCollision::TestSphereSphere(const CColSphere &s1, const CColSphere &s2)
+CCollision::TestSphereSphere(const CSphere &s1, const CSphere &s2)
{
float d = s1.radius + s2.radius;
return (s1.center - s2.center).MagnitudeSqr() < d*d;
}
bool
-CCollision::TestSphereBox(const CColSphere &sph, const CColBox &box)
+CCollision::TestSphereBox(const CSphere &sph, const CBox &box)
{
if(sph.center.x + sph.radius < box.min.x) return false;
if(sph.center.x - sph.radius > box.max.x) return false;
@@ -351,7 +180,7 @@ CCollision::TestSphereBox(const CColSphere &sph, const CColBox &box)
}
bool
-CCollision::TestLineBox(const CColLine &line, const CColBox &box)
+CCollision::TestLineBox(const CColLine &line, const CBox &box)
{
float t, x, y, z;
// If either line point is in the box, we have a collision
@@ -436,7 +265,7 @@ CCollision::TestLineBox(const CColLine &line, const CColBox &box)
}
bool
-CCollision::TestVerticalLineBox(const CColLine &line, const CColBox &box)
+CCollision::TestVerticalLineBox(const CColLine &line, const CBox &box)
{
if(line.p0.x <= box.min.x) return false;
if(line.p0.y <= box.min.y) return false;
@@ -636,6 +465,8 @@ CCollision::TestSphereTriangle(const CColSphere &sphere,
int testcase = insideAB + insideAC + insideBC;
float dist = 0.0f;
switch(testcase){
+ case 0:
+ return false; // shouldn't happen
case 1:
// closest to a vertex
if(insideAB) dist = (sphere.center - vc).Magnitude();
@@ -664,7 +495,7 @@ CCollision::TestSphereTriangle(const CColSphere &sphere,
}
bool
-CCollision::TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColModel &model, bool ignoreSeeThrough)
+CCollision::TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColModel &model, bool ignoreSeeThrough, bool ignoreShootThrough)
{
#ifdef VU_COLLISION
CMatrix matTransform;
@@ -681,12 +512,14 @@ CCollision::TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColMod
for(i = 0; i < model.numSpheres; i++){
if(ignoreSeeThrough && IsSeeThrough(model.spheres[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.spheres[i].surface)) continue;
if(TestLineSphere(*(CColLine*)newline, model.spheres[i]))
return true;
}
for(i = 0; i < model.numBoxes; i++){
if(ignoreSeeThrough && IsSeeThrough(model.boxes[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.boxes[i].surface)) continue;
if(TestLineBox(*(CColLine*)newline, model.boxes[i]))
return true;
}
@@ -696,6 +529,7 @@ CCollision::TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColMod
VuTriangle vutri;
for(i = 0; i < model.numTriangles; i++){
if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.triangles[i].surface)) continue;
CColTriangle *tri = &model.triangles[i];
model.vertices[tri->a].Unpack(vutri.v0);
@@ -713,6 +547,7 @@ CCollision::TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColMod
#endif
for(; i < model.numTriangles; i++){
if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.triangles[i].surface)) continue;
CColTriangle *tri = &model.triangles[i];
model.vertices[tri->a].Unpack(vutri.v0);
@@ -745,12 +580,14 @@ CCollision::TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColMod
for(i = 0; i < model.numSpheres; i++){
if(ignoreSeeThrough && IsSeeThrough(model.spheres[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.spheres[i].surface)) continue;
if(TestLineSphere(newline, model.spheres[i]))
return true;
}
for(i = 0; i < model.numBoxes; i++){
if(ignoreSeeThrough && IsSeeThrough(model.boxes[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.boxes[i].surface)) continue;
if(TestLineBox(newline, model.boxes[i]))
return true;
}
@@ -758,6 +595,7 @@ CCollision::TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColMod
CalculateTrianglePlanes(&model);
for(i = 0; i < model.numTriangles; i++){
if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.triangles[i].surface)) continue;
if(TestLineTriangle(newline, model.vertices, model.triangles[i], model.trianglePlanes[i]))
return true;
}
@@ -766,6 +604,7 @@ CCollision::TestLineOfSight(const CColLine &line, const CMatrix &matrix, CColMod
#endif
}
+// TODO: TestPillWithSpheresInColModel, but only called from overloaded CWeapon::FireMelee which isn't used
//
// Process
@@ -1046,6 +885,7 @@ CCollision::ProcessLineSphere(const CColLine &line, const CColSphere &sphere, CC
return true;
}
+// unused
bool
CCollision::ProcessVerticalLineTriangle(const CColLine &line,
const CompressedVector *verts, const CColTriangle &tri, const CColTrianglePlane &plane,
@@ -1262,7 +1102,7 @@ CCollision::IsStoredPolyStillValidVerticalLine(const CVector &pos, float z, CCol
bool
CCollision::ProcessLineTriangle(const CColLine &line,
const CompressedVector *verts, const CColTriangle &tri, const CColTrianglePlane &plane,
- CColPoint &point, float &mindist)
+ CColPoint &point, float &mindist, CStoredCollPoly *poly)
{
#ifdef VU_COLLISION
// not used in favour of optimized loops
@@ -1366,6 +1206,12 @@ CCollision::ProcessLineTriangle(const CColLine &line,
point.pieceA = 0;
point.surfaceB = tri.surface;
point.pieceB = 0;
+ if(poly){
+ poly->verts[0] = va;
+ poly->verts[1] = vb;
+ poly->verts[2] = vc;
+ poly->valid = true;
+ }
mindist = t;
return true;
#endif
@@ -1436,6 +1282,8 @@ CCollision::ProcessSphereTriangle(const CColSphere &sphere,
float dist = 0.0f;
CVector p;
switch(testcase){
+ case 0:
+ return false; // shouldn't happen
case 1:
// closest to a vertex
if(insideAB) p = vc;
@@ -1482,7 +1330,7 @@ CCollision::ProcessSphereTriangle(const CColSphere &sphere,
bool
CCollision::ProcessLineOfSight(const CColLine &line,
const CMatrix &matrix, CColModel &model,
- CColPoint &point, float &mindist, bool ignoreSeeThrough)
+ CColPoint &point, float &mindist, bool ignoreSeeThrough, bool ignoreShootThrough)
{
#ifdef VU_COLLISION
CMatrix matTransform;
@@ -1503,6 +1351,7 @@ CCollision::ProcessLineOfSight(const CColLine &line,
float coldist = 1.0f;
for(i = 0; i < model.numSpheres; i++){
if(ignoreSeeThrough && IsSeeThrough(model.spheres[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.spheres[i].surface)) continue;
if(ProcessLineSphere(*(CColLine*)newline, model.spheres[i], point, coldist))
point.Set(0, 0, model.spheres[i].surface, model.spheres[i].piece);
}
@@ -1518,6 +1367,7 @@ CCollision::ProcessLineOfSight(const CColLine &line,
CColTriangle *lasttri = nil;
for(i = 0; i < model.numTriangles; i++){
if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.triangles[i].surface)) continue;
CColTriangle *tri = &model.triangles[i];
model.vertices[tri->a].Unpack(vutri.v0);
@@ -1537,6 +1387,7 @@ CCollision::ProcessLineOfSight(const CColLine &line,
float dist;
for(; i < model.numTriangles; i++){
if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.triangles[i].surface)) continue;
CColTriangle *tri = &model.triangles[i];
model.vertices[tri->a].Unpack(vutri.v0);
@@ -1586,17 +1437,20 @@ CCollision::ProcessLineOfSight(const CColLine &line,
float coldist = mindist;
for(i = 0; i < model.numSpheres; i++){
if(ignoreSeeThrough && IsSeeThrough(model.spheres[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.spheres[i].surface)) continue;
ProcessLineSphere(newline, model.spheres[i], point, coldist);
}
for(i = 0; i < model.numBoxes; i++){
if(ignoreSeeThrough && IsSeeThrough(model.boxes[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.boxes[i].surface)) continue;
ProcessLineBox(newline, model.boxes[i], point, coldist);
}
CalculateTrianglePlanes(&model);
for(i = 0; i < model.numTriangles; i++){
if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+ if(ignoreShootThrough && IsShootThrough(model.triangles[i].surface)) continue;
ProcessLineTriangle(newline, model.vertices, model.triangles[i], model.trianglePlanes[i], point, coldist);
}
@@ -1613,7 +1467,7 @@ CCollision::ProcessLineOfSight(const CColLine &line,
bool
CCollision::ProcessVerticalLine(const CColLine &line,
const CMatrix &matrix, CColModel &model,
- CColPoint &point, float &mindist, bool ignoreSeeThrough, CStoredCollPoly *poly)
+ CColPoint &point, float &mindist, bool ignoreSeeThrough, bool ignoreShootThrough, CStoredCollPoly *poly)
{
#ifdef VU_COLLISION
static CStoredCollPoly TempStoredPoly;
@@ -1633,13 +1487,13 @@ CCollision::ProcessVerticalLine(const CColLine &line,
float coldist = 1.0f;
for(i = 0; i < model.numSpheres; i++){
- if(ignoreSeeThrough && IsSeeThrough(model.spheres[i].surface)) continue;
+ if(ignoreSeeThrough && IsSeeThroughVertical(model.spheres[i].surface)) continue;
if(ProcessLineSphere(*(CColLine*)newline, model.spheres[i], point, coldist))
point.Set(0, 0, model.spheres[i].surface, model.spheres[i].piece);
}
for(i = 0; i < model.numBoxes; i++){
- if(ignoreSeeThrough && IsSeeThrough(model.boxes[i].surface)) continue;
+ if(ignoreSeeThrough && IsSeeThroughVertical(model.boxes[i].surface)) continue;
if(ProcessLineBox(*(CColLine*)newline, model.boxes[i], point, coldist))
point.Set(0, 0, model.boxes[i].surface, model.boxes[i].piece);
}
@@ -1651,7 +1505,7 @@ CCollision::ProcessVerticalLine(const CColLine &line,
CColTriangle *lasttri = nil;
VuTriangle vutri;
for(i = 0; i < model.numTriangles; i++){
- if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+ if(ignoreSeeThrough && IsSeeThroughVertical(model.triangles[i].surface)) continue;
CColTriangle *tri = &model.triangles[i];
model.vertices[tri->a].Unpack(vutri.v0);
@@ -1670,7 +1524,7 @@ CCollision::ProcessVerticalLine(const CColLine &line,
CVuVector pnt, normal;
float dist;
for(; i < model.numTriangles; i++){
- if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
+ if(ignoreSeeThrough && IsSeeThroughVertical(model.triangles[i].surface)) continue;
CColTriangle *tri = &model.triangles[i];
model.vertices[tri->a].Unpack(vutri.v0);
@@ -1740,28 +1594,27 @@ CCollision::ProcessVerticalLine(const CColLine &line,
// transform line to model space
// Why does the game seem to do this differently than above?
CColLine newline(MultiplyInverse(matrix, line.p0), MultiplyInverse(matrix, line.p1));
- newline.p1.x = newline.p0.x;
- newline.p1.y = newline.p0.y;
- if(!TestVerticalLineBox(newline, model.boundingBox))
+ if(!TestLineBox(newline, model.boundingBox))
return false;
+ // BUG? is IsSeeThroughVertical really the right thing? also not checking shoot through
float coldist = mindist;
for(i = 0; i < model.numSpheres; i++){
- if(ignoreSeeThrough && IsSeeThrough(model.spheres[i].surface)) continue;
+ if(ignoreSeeThrough && IsSeeThroughVertical(model.spheres[i].surface)) continue;
ProcessLineSphere(newline, model.spheres[i], point, coldist);
}
for(i = 0; i < model.numBoxes; i++){
- if(ignoreSeeThrough && IsSeeThrough(model.boxes[i].surface)) continue;
+ if(ignoreSeeThrough && IsSeeThroughVertical(model.boxes[i].surface)) continue;
ProcessLineBox(newline, model.boxes[i], point, coldist);
}
CalculateTrianglePlanes(&model);
TempStoredPoly.valid = false;
for(i = 0; i < model.numTriangles; i++){
- if(ignoreSeeThrough && IsSeeThrough(model.triangles[i].surface)) continue;
- ProcessVerticalLineTriangle(newline, model.vertices, model.triangles[i], model.trianglePlanes[i], point, coldist, &TempStoredPoly);
+ if(ignoreSeeThrough && IsSeeThroughVertical(model.triangles[i].surface)) continue;
+ ProcessLineTriangle(newline, model.vertices, model.triangles[i], model.trianglePlanes[i], point, coldist, &TempStoredPoly);
}
if(coldist < mindist){
@@ -2319,6 +2172,15 @@ CCollision::CalculateTrianglePlanes(CColModel *model)
}
void
+CCollision::RemoveTrianglePlanes(CColModel *model)
+{
+ if(model->trianglePlanes){
+ ms_colModelCache.Remove(model->GetLinkPtr());
+ model->RemoveTrianglePlanes();
+ }
+}
+
+void
CCollision::DrawColModel(const CMatrix &mat, const CColModel &colModel)
{
int i;
@@ -2540,15 +2402,75 @@ CCollision::DrawColModel(const CMatrix &mat, const CColModel &colModel)
RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
}
+static void
+GetSurfaceColor(uint8 surf, uint8 &r, uint8 &g, uint8 &b)
+{
+ // game doesn't do this
+ r = 255;
+ g = 128;
+ b = 0;
+
+ switch(CSurfaceTable::GetAdhesionGroup(surf)){
+ case ADHESIVE_RUBBER:
+ r = 255;
+ g = 0;
+ b = 0;
+ break;
+ case ADHESIVE_HARD:
+ r = 255;
+ g = 255;
+ b = 128;
+ break;
+ case ADHESIVE_ROAD:
+ r = 128;
+ g = 128;
+ b = 128;
+ break;
+ case ADHESIVE_LOOSE:
+ r = 0;
+ g = 255;
+ b = 0;
+ break;
+ case ADHESIVE_SAND:
+ r = 255;
+ g = 128;
+ b = 128;
+ break;
+ case ADHESIVE_WET:
+ r = 0;
+ g = 0;
+ b = 255;
+ break;
+ }
+
+ if(surf == SURFACE_SAND || surf == SURFACE_SAND_BEACH){
+ r = 255;
+ g = 255;
+ b = 0;
+ }
+
+ float f = (surf & 0xF)/32.0f + 0.5f;
+ r *= f;
+ g *= f;
+ b *= f;
+
+ if(surf == SURFACE_TRANSPARENT_CLOTH || surf == SURFACE_METAL_CHAIN_FENCE ||
+ surf == SURFACE_TRANSPARENT_STONE || surf == SURFACE_SCAFFOLD_POLE)
+ if(CTimer::GetFrameCounter() & 1){
+ r = 0;
+ g = 0;
+ b = 0;
+ }
+}
+
void
CCollision::DrawColModel_Coloured(const CMatrix &mat, const CColModel &colModel, int32 id)
{
int i;
int s;
- float f;
CVector verts[8];
CVector min, max;
- int r, g, b;
+ uint8 r, g, b;
RwImVertexIndex *iptr;
RwIm3DVertex *vptr;
@@ -2567,53 +2489,8 @@ CCollision::DrawColModel_Coloured(const CMatrix &mat, const CColModel &colModel,
verts[1] = mat * verts[1];
verts[2] = mat * verts[2];
- // game doesn't do this
- r = 255;
- g = 128;
- b = 0;
-
s = colModel.triangles[i].surface;
- f = (s & 0xF)/32.0f + 0.5f;
- switch(CSurfaceTable::GetAdhesionGroup(s)){
- case ADHESIVE_RUBBER:
- r = f * 255.0f;
- g = 0;
- b = 0;
- break;
- case ADHESIVE_HARD:
- r = f*255.0f;
- g = f*255.0f;
- b = f*128.0f;
- break;
- case ADHESIVE_ROAD:
- r = f*128.0f;
- g = f*128.0f;
- b = f*128.0f;
- break;
- case ADHESIVE_LOOSE:
- r = 0;
- g = f * 255.0f;
- b = 0;
- break;
- case ADHESIVE_WET:
- r = 0;
- g = 0;
- b = f * 255.0f;
- break;
- default:
- // this doesn't make much sense
- r *= f;
- g *= f;
- b *= f;
- }
-
- if(s == SURFACE_TRANSPARENT_CLOTH || s == SURFACE_METAL_CHAIN_FENCE ||
- s == SURFACE_TRANSPARENT_STONE || s == SURFACE_SCAFFOLD_POLE)
- if(CTimer::GetFrameCounter() & 1){
- r = 0;
- g = 0;
- b = 0;
- }
+ GetSurfaceColor(s, r, g, b);
if(s > SURFACE_METAL_GATE){
r = CGeneral::GetRandomNumber();
@@ -2654,47 +2531,7 @@ CCollision::DrawColModel_Coloured(const CMatrix &mat, const CColModel &colModel,
verts[7] = mat * CVector(max.x, max.y, max.z);
s = colModel.boxes[i].surface;
- f = (s & 0xF)/32.0f + 0.5f;
- switch(CSurfaceTable::GetAdhesionGroup(s)){
- case ADHESIVE_RUBBER:
- r = f * 255.0f;
- g = 0;
- b = 0;
- break;
- case ADHESIVE_HARD:
- r = f*255.0f;
- g = f*255.0f;
- b = f*128.0f;
- break;
- case ADHESIVE_ROAD:
- r = f*128.0f;
- g = f*128.0f;
- b = f*128.0f;
- break;
- case ADHESIVE_LOOSE:
- r = 0;
- g = f * 255.0f;
- b = 0;
- break;
- case ADHESIVE_WET:
- r = 0;
- g = 0;
- b = f * 255.0f;
- break;
- default:
- // this doesn't make much sense
- r *= f;
- g *= f;
- b *= f;
- }
-
- if(s == SURFACE_TRANSPARENT_CLOTH || s == SURFACE_METAL_CHAIN_FENCE ||
- s == SURFACE_TRANSPARENT_STONE || s == SURFACE_SCAFFOLD_POLE)
- if(CTimer::GetFrameCounter() & 1){
- r = 0;
- g = 0;
- b = 0;
- }
+ GetSurfaceColor(s, r, g, b);
RenderBuffer::StartStoring(36, 8, &iptr, &vptr);
RwIm3DVertexSetRGBA(&vptr[0], r, g, b, 255);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-28 20:13:12 +0200