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author_AG <gennariarmando@outlook.com>2019-06-25 02:34:29 +0200
committer_AG <gennariarmando@outlook.com>2019-06-25 02:36:26 +0200
commite765dfe90a5519dc221580acf6d78fdd9c74ceab (patch)
treea7c8c8d910cfd8d6b9b90c2d49dedff3454fa495 /src/Radar.cpp
parentMerge pull request #43 from erorcun/erorcun (diff)
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Diffstat (limited to 'src/Radar.cpp')
-rw-r--r--src/Radar.cpp1068
1 files changed, 636 insertions, 432 deletions
diff --git a/src/Radar.cpp b/src/Radar.cpp
index 90d27af2..3c2f24d3 100644
--- a/src/Radar.cpp
+++ b/src/Radar.cpp
@@ -14,8 +14,6 @@
#include "World.h"
#include "Streaming.h"
-WRAPPER void CRadar::Draw3dMarkers() { EAXJMP(0x4A4C70); }
-
float &CRadar::m_RadarRange = *(float*)0x8E281C;
CBlip *CRadar::ms_RadarTrace = (CBlip*)0x6ED5E0;
@@ -77,107 +75,69 @@ static_assert(RADAR_TILE_SIZE == (WORLD_SIZE_Y / RADAR_NUM_TILES), "CRadar: not
#define RADAR_MAX_SPEED (0.9f)
#if 0
-WRAPPER void CRadar::DrawMap () { EAXJMP(0x4A4200); }
+WRAPPER void CRadar::CalculateBlipAlpha(float) { EAXJMP(0x4A4F90); }
#else
-void CRadar::DrawMap()
+int CRadar::CalculateBlipAlpha(float dist)
{
- if (!TheCamera.m_WideScreenOn && CHud::m_Wants_To_Draw_Hud) {
- if (FindPlayerVehicle()) {
- float speed = FindPlayerSpeed().Magnitude();
- if (speed < RADAR_MIN_SPEED)
- m_RadarRange = RADAR_MIN_RANGE;
- else if (speed < RADAR_MAX_SPEED)
- m_RadarRange = (speed - RADAR_MIN_SPEED)/(RADAR_MAX_SPEED-RADAR_MIN_SPEED) * (RADAR_MAX_RANGE-RADAR_MIN_RANGE) + RADAR_MIN_RANGE;
- else
- m_RadarRange = RADAR_MAX_RANGE;
- }
- else
- m_RadarRange = RADAR_MIN_RANGE;
+ if (dist <= 1.0f)
+ return 255;
- vec2DRadarOrigin = CVector2D(FindPlayerCentreOfWorld_NoSniperShift());
- DrawRadarMap();
- }
+ if (dist <= 5.0f)
+ return (((1.0f - ((dist * 0.25f) - 0.25f)) * 255.0f) + (((dist * 0.25f) - 0.25f) * 128.0f));
+
+ return 128;
}
-#endif
+#endif
-#if 0
-WRAPPER void CRadar::DrawRadarMask() { EAXJMP(0x4A69C0); }
+#if 1
+WRAPPER void CRadar::ChangeBlipBrightness(int32, int32) { EAXJMP(0x4A57A0); }
#else
-void CRadar::DrawRadarMask()
-{
- CVector2D corners[4] = {
- CVector2D(1.0f, -1.0f),
- CVector2D(1.0f, 1.0f),
- CVector2D(-1.0f, 1.0f),
- CVector2D(-1.0, -1.0f)
- };
-
- RwRenderStateSet(rwRENDERSTATETEXTURERASTER, (void*)FALSE);
- RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA);
- RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
- RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)FALSE);
- RwRenderStateSet(rwRENDERSTATETEXTUREFILTER, (void*)rwFILTERLINEAR);
- RwRenderStateSet(rwRENDERSTATESHADEMODE, (void*)rwSHADEMODEFLAT);
- RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)FALSE);
- RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
- RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
- RwD3D8SetRenderState(rwRENDERSTATESTENCILFUNCTION, rwSTENCILFUNCTIONALWAYS);
+void CRadar::ChangeBlipBrightness(int32 i, int32 bright)
+{
- CVector2D out[8];
- CVector2D in;
+}
+#endif
- // Draw the shape we want to mask out from the radar in four segments
- for (int i = 0; i < 4; i++) {
- // First point is always the corner itself
- in.x = corners[i].x;
- in.y = corners[i].y;
- TransformRadarPointToScreenSpace(out[0], in);
+#if 1
+WRAPPER void CRadar::ChangeBlipColour(int32) { EAXJMP(0x4A5770); }
+#else
+void CRadar::ChangeBlipColour(int32 i)
+{
- // Then generate a quarter of the circle
- for (int j = 0; j < 7; j++) {
- in.x = corners[i].x * cos(j * (PI / 2.0f / 6.0f));
- in.y = corners[i].y * sin(j * (PI / 2.0f / 6.0f));
- TransformRadarPointToScreenSpace(out[j + 1], in);
- };
+}
+#endif
- CSprite2d::SetMaskVertices(8, (float *)out);
- RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::GetVertices(), 8);
- };
+#if 1
+WRAPPER void CRadar::ChangeBlipDisplay(int32, int16) { EAXJMP(0x4A5810); }
+#else
+void CRadar::ChangeBlipDisplay(int32 i, int16 flag)
+{
- RwD3D8SetRenderState(rwRENDERSTATESTENCILFUNCTION, rwSTENCILFUNCTIONGREATER);
}
#endif
-#if 0
-WRAPPER void CRadar::SetRadarMarkerState(int counter, int flag) { EAXJMP(0x4A5C60); }
+#if 1
+WRAPPER void CRadar::ChangeBlipScale(int32, int16) { EAXJMP(0x4A57E0); }
#else
-void CRadar::SetRadarMarkerState(int counter, int flag)
+void CRadar::ChangeBlipScale(int32 i, int16 scale)
{
- CEntity *e;
- switch (ms_RadarTrace[counter].m_eBlipType) {
- case BLIP_CAR:
- e = CPools::GetVehiclePool()->GetAt(ms_RadarTrace[counter].m_nEntityHandle);
- break;
- case BLIP_CHAR:
- e = CPools::GetPedPool()->GetAt(ms_RadarTrace[counter].m_nEntityHandle);
- break;
- case BLIP_OBJECT:
- e = CPools::GetObjectPool()->GetAt(ms_RadarTrace[counter].m_nEntityHandle);
- break;
- default:
- return;
- }
- if (e)
- e->bHasBlip = flag;
+}
+#endif
+
+#if 1
+WRAPPER void CRadar::ClearBlip(int32) { EAXJMP(0x4A5720); }
+#else
+void CRadar::ClearBlip(int32 i)
+{
}
#endif
#if 0
-WRAPPER void CRadar::ClearBlipForEntity(eBlipType type, int32 id) { EAXJMP(0x4A56C0); }
+WRAPPER void CRadar::ClearBlipForEntity(int16, int32) { EAXJMP(0x4A56C0); }
#else
-void CRadar::ClearBlipForEntity(eBlipType type, int32 id)
+void CRadar::ClearBlipForEntity(int16 type, int32 id)
{
for (int i = 0; i < NUMRADARBLIPS; i++) {
if (type == ms_RadarTrace[i].m_eBlipType && id == ms_RadarTrace[i].m_nEntityHandle) {
@@ -191,87 +151,6 @@ void CRadar::ClearBlipForEntity(eBlipType type, int32 id)
}
#endif
-bool
-IsPointInsideRadar(const CVector2D &point)
-{
- if(point.x < -1.0f || point.x > 1.0f) return false;
- if(point.y < -1.0f || point.y > 1.0f) return false;
- return true;
-}
-
-// clip line p1,p2 against (-1.0, 1.0) in x and y, set out to clipped point closest to p1
-int
-LineRadarBoxCollision(CVector2D &out, const CVector2D &p1, const CVector2D &p2)
-{
- float d1, d2;
- float t;
- float x, y;
- float shortest = 1.0f;
- int edge = -1;
-
- // clip against left edge, x = -1.0
- d1 = -1.0f - p1.x;
- d2 = -1.0f - p2.x;
- if(d1 * d2 < 0.0f){
- // they are on opposite sides, get point of intersection
- t = d1 / (d1 - d2);
- y = (p2.y - p1.y)*t + p1.y;
- if(y >= -1.0f && y <= 1.0f && t <= shortest){
- out.x = -1.0f;
- out.y = y;
- edge = 3;
- shortest = t;
- }
- }
-
- // clip against right edge, x = 1.0
- d1 = p1.x - 1.0f;
- d2 = p2.x - 1.0f;
- if(d1 * d2 < 0.0f){
- // they are on opposite sides, get point of intersection
- t = d1 / (d1 - d2);
- y = (p2.y - p1.y)*t + p1.y;
- if(y >= -1.0f && y <= 1.0f && t <= shortest){
- out.x = 1.0f;
- out.y = y;
- edge = 1;
- shortest = t;
- }
- }
-
- // clip against top edge, y = -1.0
- d1 = -1.0f - p1.y;
- d2 = -1.0f - p2.y;
- if(d1 * d2 < 0.0f){
- // they are on opposite sides, get point of intersection
- t = d1 / (d1 - d2);
- x = (p2.x - p1.x)*t + p1.x;
- if(x >= -1.0f && x <= 1.0f && t <= shortest){
- out.y = -1.0f;
- out.x = x;
- edge = 0;
- shortest = t;
- }
- }
-
- // clip against bottom edge, y = 1.0
- d1 = p1.y - 1.0f;
- d2 = p2.y - 1.0f;
- if(d1 * d2 < 0.0f){
- // they are on opposite sides, get point of intersection
- t = d1 / (d1 - d2);
- x = (p2.x - p1.x)*t + p1.x;
- if(x >= -1.0f && x <= 1.0f && t <= shortest){
- out.y = 1.0f;
- out.x = x;
- edge = 2;
- shortest = t;
- }
- }
-
- return edge;
-}
-
#if 0
WRAPPER int CRadar::ClipRadarPoly(CVector2D *poly, const CVector2D *in) { EAXJMP(0x4A64A0); }
#else
@@ -289,36 +168,37 @@ int CRadar::ClipRadarPoly(CVector2D *poly, const CVector2D *rect)
int laste, e, e1, e2;;
bool inside[4];
- for(i = 0; i < 4; i++)
+ for (i = 0; i < 4; i++)
inside[i] = IsPointInsideRadar(rect[i]);
laste = -1;
n = 0;
- for(i = 0; i < 4; i++)
- if(inside[i]){
+ for (i = 0; i < 4; i++)
+ if (inside[i]) {
// point is inside, just add
poly[n++] = rect[i];
- }else{
+ }
+ else {
// point is outside but line to this point might be clipped
- e1 = LineRadarBoxCollision(poly[n], rect[i], rect[(i+4-1) % 4]);
- if(e1 != -1){
+ e1 = LineRadarBoxCollision(poly[n], rect[i], rect[(i + 4 - 1) % 4]);
+ if (e1 != -1) {
laste = e1;
n++;
}
// and line from this point might be clipped as well
- e2 = LineRadarBoxCollision(poly[n], rect[i], rect[(i+1) % 4]);
- if(e2 != -1){
- if(e1 == -1){
+ e2 = LineRadarBoxCollision(poly[n], rect[i], rect[(i + 1) % 4]);
+ if (e2 != -1) {
+ if (e1 == -1) {
// if other line wasn't clipped, i.e. it was complete outside,
// we may have to insert another vertex if last clipped line
// was on a different edge
// find the last intersection if we haven't seen it yet
- if(laste == -1)
- for(j = 3; j >= i; j--){
+ if (laste == -1)
+ for (j = 3; j >= i; j--) {
// game uses an if here for j == 0
- e = LineRadarBoxCollision(tmp, rect[j], rect[(j+4-1) % 4]);
- if(e != -1){
+ e = LineRadarBoxCollision(tmp, rect[j], rect[(j + 4 - 1) % 4]);
+ if (e != -1) {
laste = e;
break;
}
@@ -327,7 +207,7 @@ int CRadar::ClipRadarPoly(CVector2D *poly, const CVector2D *rect)
// insert corners that were skipped
tmp = poly[n];
- for(e = laste; e != e2; e = (e+1) % 4)
+ for (e = laste; e != e2; e = (e + 1) % 4)
poly[n++] = corners[e];
poly[n] = tmp;
}
@@ -335,13 +215,13 @@ int CRadar::ClipRadarPoly(CVector2D *poly, const CVector2D *rect)
}
}
- if(n == 0){
+ if (n == 0) {
// If no points, either the rectangle is completely outside or completely surrounds the radar
// no idea what's going on here...
float m = (rect[0].y - rect[1].y) / (rect[0].x - rect[1].x);
- if((m*rect[3].x - rect[3].y) * (m*rect[0].x - rect[0].y) < 0.0f){
+ if ((m*rect[3].x - rect[3].y) * (m*rect[0].x - rect[0].y) < 0.0f) {
m = (rect[0].y - rect[3].y) / (rect[0].x - rect[3].x);
- if((m*rect[1].x - rect[1].y) * (m*rect[0].x - rect[0].y) < 0.0f){
+ if ((m*rect[1].x - rect[1].y) * (m*rect[0].x - rect[0].y) < 0.0f) {
poly[0] = corners[0];
poly[1] = corners[1];
poly[2] = corners[2];
@@ -355,147 +235,27 @@ int CRadar::ClipRadarPoly(CVector2D *poly, const CVector2D *rect)
}
#endif
-#if 0
-WRAPPER void CRadar::DrawRadarSection(int x, int y) { EAXJMP(0x4A67E0); }
-#else
-void CRadar::DrawRadarSection(int x, int y)
+bool CRadar::DisplayThisBlip(int32 counter)
{
- int i;
- RwTexDictionary *txd;
- CVector2D worldPoly[8];
- CVector2D radarCorners[4];
- CVector2D radarPoly[8];
- CVector2D texCoords[8];
- CVector2D screenPoly[8];
- int numVertices;
- RwTexture *texture = nil;
-
- GetTextureCorners(x, y, worldPoly);
- ClipRadarTileCoords(x, y);
-
- assert(CTxdStore::GetSlot(gRadarTxdIds[x + RADAR_NUM_TILES * y]));
- txd = CTxdStore::GetSlot(gRadarTxdIds[x + RADAR_NUM_TILES * y])->texDict;
- if(txd)
- texture = GetFirstTexture(txd);
- if(texture == nil)
- return;
-
- for(i = 0; i < 4; i++)
- TransformRealWorldPointToRadarSpace(radarCorners[i], worldPoly[i]);
-
- numVertices = ClipRadarPoly(radarPoly, radarCorners);
-
- // FIX: can return earlier here
-// if(numVertices == 0)
- if(numVertices < 3)
- return;
-
- for(i = 0; i< numVertices; i++){
- TransformRadarPointToRealWorldSpace(worldPoly[i], radarPoly[i]);
- TransformRealWorldToTexCoordSpace(texCoords[i], worldPoly[i], x, y);
- TransformRadarPointToScreenSpace(screenPoly[i], radarPoly[i]);
+ switch (ms_RadarTrace[counter].m_IconID) {
+ case RADAR_SPRITE_BOMB:
+ case RADAR_SPRITE_SPRAY:
+ case RADAR_SPRITE_WEAPON:
+ return true;
+ default:
+ return false;
}
- RwRenderStateSet(rwRENDERSTATETEXTURERASTER, RwTextureGetRaster(texture));
- CSprite2d::SetVertices(numVertices, (float*)screenPoly, (float*)texCoords, CRGBA(255, 255, 255, 255));
- // check done above now
-// if(numVertices > 2)
- RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::GetVertices(), numVertices);
-}
-#endif
-
-void CRadar::RequestMapSection(int x, int y)
-{
- ClipRadarTileCoords(x, y);
- CStreaming::RequestTxd(gRadarTxdIds[x + RADAR_NUM_TILES * y], STREAMFLAGS_DONT_REMOVE|STREAMFLAGS_DEPENDENCY);
-}
-
-void CRadar::RemoveMapSection(int x, int y)
-{
- if (x >= 0 && x <= 7 && y >= 0 && y <= 7)
- CStreaming::RemoveTxd(gRadarTxdIds[x + RADAR_NUM_TILES * y]);
}
-#if 0
-WRAPPER void CRadar::StreamRadarSections(int x, int y) { EAXJMP(0x4A6100); }
-#else
-void CRadar::StreamRadarSections(int x, int y)
-{
- for (int i = 0; i < RADAR_NUM_TILES; ++i) {
- for (int j = 0; j < RADAR_NUM_TILES; ++j) {
- if ((i >= x - 1 && i <= x + 1) && (j >= y - 1 && j <= y + 1))
- RequestMapSection(i, j);
- else
- RemoveMapSection(i, j);
- };
- };
-}
-#endif
-
-#if 0
-WRAPPER float CRadar::LimitRadarPoint(CVector2D &point) { EAXJMP(0x4A4F30); }
+#if 1
+WRAPPER void CRadar::Draw3dMarkers() { EAXJMP(0x4A4C70); }
#else
-float CRadar::LimitRadarPoint(CVector2D &point)
+void CRadar::Draw3dMarkers()
{
- float dist, invdist;
- dist = point.Magnitude();
- if (dist > 1.0f) {
- invdist = 1.0f / dist;
- point.x *= invdist;
- point.y *= invdist;
- }
- return dist;
-}
-#endif
-
-#if 0
-WRAPPER void CRadar::TransformRealWorldToTexCoordSpace(CVector2D &out, const CVector2D &in, int x, int y) { EAXJMP(0x4A5530); }
-#else
-void CRadar::TransformRealWorldToTexCoordSpace(CVector2D &out, const CVector2D &in, int x, int y)
-{
- out.x = in.x - (x * RADAR_TILE_SIZE + WORLD_MIN_X);
- out.y = -(in.y - ((RADAR_NUM_TILES - y) * RADAR_TILE_SIZE + WORLD_MIN_Y));
- out.x /= RADAR_TILE_SIZE;
- out.y /= RADAR_TILE_SIZE;
}
#endif
-#if 0
-WRAPPER void CRadar::DrawRadarMap() { EAXJMP(0x4A6C20); }
-#else
-void CRadar::DrawRadarMap()
-{
- // Game calculates an unused CRect here
-
- DrawRadarMask();
-
- // top left ist (0, 0)
- int x = floorf((vec2DRadarOrigin.x - WORLD_MIN_X) / RADAR_TILE_SIZE);
- int y = ceilf((RADAR_NUM_TILES-1) - (vec2DRadarOrigin.y - WORLD_MIN_Y) / RADAR_TILE_SIZE);
- StreamRadarSections(x, y);
-
- RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)FALSE);
- RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA);
- RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
- RwRenderStateSet(rwRENDERSTATETEXTUREFILTER, (void*)rwFILTERLINEAR);
- RwRenderStateSet(rwRENDERSTATESHADEMODE, (void*)rwSHADEMODEFLAT);
- RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
- RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
- RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)FALSE);
- RwRenderStateSet(rwRENDERSTATETEXTUREADDRESS, (void*)rwTEXTUREADDRESSCLAMP);
- RwRenderStateSet(rwRENDERSTATETEXTUREPERSPECTIVE, (void*)FALSE);
-
- DrawRadarSection(x - 1, y - 1);
- DrawRadarSection(x, y - 1);
- DrawRadarSection(x + 1, y - 1);
- DrawRadarSection(x - 1, y);
- DrawRadarSection(x, y);
- DrawRadarSection(x + 1, y);
- DrawRadarSection(x - 1, y + 1);
- DrawRadarSection(x, y + 1);
- DrawRadarSection(x + 1, y + 1);
-}
-#endif
#if 0
WRAPPER void CRadar::DrawBlips() { EAXJMP(0x4A42F0); }
@@ -566,12 +326,12 @@ void CRadar::DrawBlips()
int a = CalculateBlipAlpha(dist);
TransformRadarPointToScreenSpace(out, in);
- CRGBA col = GetRadarTraceColour(ms_RadarTrace[i].m_nColor, ms_RadarTrace[i].m_bDim);
+ int32 col = GetRadarTraceColour(ms_RadarTrace[i].m_nColor, ms_RadarTrace[i].m_bDim);
if (ms_RadarTrace[i].m_IconID)
DrawRadarSprite(ms_RadarTrace[i].m_IconID, out.x, out.y, a);
else
- ShowRadarTrace(out.x, out.y, ms_RadarTrace[i].m_wScale, col.r, col.g, col.b, 255);
+ ShowRadarTrace(out.x, out.y, ms_RadarTrace[i].m_wScale, ((col >> 24)), ((col >> 16) & 0xFF), ((col >> 8)), 255);
}
}
}
@@ -596,12 +356,12 @@ void CRadar::DrawBlips()
int a = CalculateBlipAlpha(dist);
TransformRadarPointToScreenSpace(out, in);
- CRGBA col = GetRadarTraceColour(ms_RadarTrace[i].m_nColor, ms_RadarTrace[i].m_bDim);
+ int32 col = GetRadarTraceColour(ms_RadarTrace[i].m_nColor, ms_RadarTrace[i].m_bDim);
if (ms_RadarTrace[i].m_IconID)
DrawRadarSprite(ms_RadarTrace[i].m_IconID, out.x, out.y, a);
else
- ShowRadarTrace(out.x, out.y, ms_RadarTrace[i].m_wScale, col.r, col.g, col.b, 255);
+ ShowRadarTrace(out.x, out.y, ms_RadarTrace[i].m_wScale, ((col >> 24)), ((col >> 16) & 0xFF), ((col >> 8)), 255);
}
}
}
@@ -611,227 +371,579 @@ void CRadar::DrawBlips()
}
#endif
-int CRadar::CalculateBlipAlpha(float dist)
+
+#if 0
+WRAPPER void CRadar::DrawMap () { EAXJMP(0x4A4200); }
+#else
+void CRadar::DrawMap()
{
- if (dist <= 1.0f)
- return 255;
+ if (!TheCamera.m_WideScreenOn && CHud::m_Wants_To_Draw_Hud) {
+ if (FindPlayerVehicle()) {
+ float speed = FindPlayerSpeed().Magnitude();
+ if (speed < RADAR_MIN_SPEED)
+ m_RadarRange = RADAR_MIN_RANGE;
+ else if (speed < RADAR_MAX_SPEED)
+ m_RadarRange = (speed - RADAR_MIN_SPEED)/(RADAR_MAX_SPEED-RADAR_MIN_SPEED) * (RADAR_MAX_RANGE-RADAR_MIN_RANGE) + RADAR_MIN_RANGE;
+ else
+ m_RadarRange = RADAR_MAX_RANGE;
+ }
+ else
+ m_RadarRange = RADAR_MIN_RANGE;
- if (dist <= 5.0f)
- return (((1.0f - ((dist * 0.25f) - 0.25f)) * 255.0f) + (((dist * 0.25f) - 0.25f) * 128.0f));
+ vec2DRadarOrigin = CVector2D(FindPlayerCentreOfWorld_NoSniperShift());
+ DrawRadarMap();
+ }
+}
+#endif
- return 128;
+#if 0
+WRAPPER void CRadar::DrawRadarMap() { EAXJMP(0x4A6C20); }
+#else
+void CRadar::DrawRadarMap()
+{
+ // Game calculates an unused CRect here
+
+ DrawRadarMask();
+
+ // top left ist (0, 0)
+ int x = floorf((vec2DRadarOrigin.x - WORLD_MIN_X) / RADAR_TILE_SIZE);
+ int y = ceilf((RADAR_NUM_TILES - 1) - (vec2DRadarOrigin.y - WORLD_MIN_Y) / RADAR_TILE_SIZE);
+ StreamRadarSections(x, y);
+
+ RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA);
+ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
+ RwRenderStateSet(rwRENDERSTATETEXTUREFILTER, (void*)rwFILTERLINEAR);
+ RwRenderStateSet(rwRENDERSTATESHADEMODE, (void*)rwSHADEMODEFLAT);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATETEXTUREADDRESS, (void*)rwTEXTUREADDRESSCLAMP);
+ RwRenderStateSet(rwRENDERSTATETEXTUREPERSPECTIVE, (void*)FALSE);
+
+ DrawRadarSection(x - 1, y - 1);
+ DrawRadarSection(x, y - 1);
+ DrawRadarSection(x + 1, y - 1);
+ DrawRadarSection(x - 1, y);
+ DrawRadarSection(x, y);
+ DrawRadarSection(x + 1, y);
+ DrawRadarSection(x - 1, y + 1);
+ DrawRadarSection(x, y + 1);
+ DrawRadarSection(x + 1, y + 1);
}
+#endif
+
+#if 0
+WRAPPER void CRadar::DrawRadarMask() { EAXJMP(0x4A69C0); }
+#else
+void CRadar::DrawRadarMask()
+{
+ CVector2D corners[4] = {
+ CVector2D(1.0f, -1.0f),
+ CVector2D(1.0f, 1.0f),
+ CVector2D(-1.0f, 1.0f),
+ CVector2D(-1.0, -1.0f)
+ };
-CRGBA CRadar::GetRadarTraceColour(uint32 color, bool bright)
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA);
+ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
+ RwRenderStateSet(rwRENDERSTATEFOGENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATETEXTUREFILTER, (void*)rwFILTERLINEAR);
+ RwRenderStateSet(rwRENDERSTATESHADEMODE, (void*)rwSHADEMODEFLAT);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
+ RwD3D8SetRenderState(rwRENDERSTATESTENCILFUNCTION, rwSTENCILFUNCTIONALWAYS);
+
+ CVector2D out[8];
+ CVector2D in;
+
+ // Draw the shape we want to mask out from the radar in four segments
+ for (int i = 0; i < 4; i++) {
+ // First point is always the corner itself
+ in.x = corners[i].x;
+ in.y = corners[i].y;
+ TransformRadarPointToScreenSpace(out[0], in);
+
+ // Then generate a quarter of the circle
+ for (int j = 0; j < 7; j++) {
+ in.x = corners[i].x * cos(j * (PI / 2.0f / 6.0f));
+ in.y = corners[i].y * sin(j * (PI / 2.0f / 6.0f));
+ TransformRadarPointToScreenSpace(out[j + 1], in);
+ };
+
+ CSprite2d::SetMaskVertices(8, (float *)out);
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::GetVertices(), 8);
+ };
+
+ RwD3D8SetRenderState(rwRENDERSTATESTENCILFUNCTION, rwSTENCILFUNCTIONGREATER);
+}
+#endif
+
+#if 0
+WRAPPER void CRadar::DrawRadarSection(int32, int32) { EAXJMP(0x4A67E0); }
+#else
+void CRadar::DrawRadarSection(int32 x, int32 y)
{
+ int i;
+ RwTexDictionary *txd;
+ CVector2D worldPoly[8];
+ CVector2D radarCorners[4];
+ CVector2D radarPoly[8];
+ CVector2D texCoords[8];
+ CVector2D screenPoly[8];
+ int numVertices;
+ RwTexture *texture = nil;
+
+ GetTextureCorners(x, y, worldPoly);
+ ClipRadarTileCoords(x, y);
+
+ assert(CTxdStore::GetSlot(gRadarTxdIds[x + RADAR_NUM_TILES * y]));
+ txd = CTxdStore::GetSlot(gRadarTxdIds[x + RADAR_NUM_TILES * y])->texDict;
+ if (txd)
+ texture = GetFirstTexture(txd);
+ if (texture == nil)
+ return;
+
+ for (i = 0; i < 4; i++)
+ TransformRealWorldPointToRadarSpace(radarCorners[i], worldPoly[i]);
+
+ numVertices = ClipRadarPoly(radarPoly, radarCorners);
+
+ // FIX: can return earlier here
+// if(numVertices == 0)
+ if (numVertices < 3)
+ return;
+
+ for (i = 0; i < numVertices; i++) {
+ TransformRadarPointToRealWorldSpace(worldPoly[i], radarPoly[i]);
+ TransformRealWorldToTexCoordSpace(texCoords[i], worldPoly[i], x, y);
+ TransformRadarPointToScreenSpace(screenPoly[i], radarPoly[i]);
+ }
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, RwTextureGetRaster(texture));
+ CSprite2d::SetVertices(numVertices, (float*)screenPoly, (float*)texCoords, CRGBA(255, 255, 255, 255));
+ // check done above now
+// if(numVertices > 2)
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::GetVertices(), numVertices);
+}
+#endif
+
+#if 0
+WRAPPER void CRadar::DrawRadarSprite(int32 sprite, float x, float y, int32 alpha) { EAXJMP(0x4A5EF0); }
+#else
+void CRadar::DrawRadarSprite(int32 sprite, float x, float y, int32 alpha)
+{
+ RadarSprites[sprite]->Draw(CRect(x - SCREEN_SCALE_X(8.0f), y - SCREEN_SCALE_Y(8.0f), x + SCREEN_SCALE_X(8.0f), y + SCREEN_SCALE_Y(8.0f)), CRGBA(255, 255, 255, alpha));
+}
+#endif
+
+#if 0
+WRAPPER void CRadar::DrawRotatingRadarSprite(CSprite2d* sprite, float x, float y, float angle, int32 alpha) { EAXJMP(0x4A5D10); }
+#else
+void CRadar::DrawRotatingRadarSprite(CSprite2d* sprite, float x, float y, float angle, int32 alpha)
+{
+ CVector curPosn[4];
+ CVector oldPosn[4];
+
+ curPosn[0].x = x - SCREEN_SCALE_X(5.6f);
+ curPosn[0].y = y + SCREEN_SCALE_Y(5.6f);
+
+ curPosn[1].x = x + SCREEN_SCALE_X(5.6f);
+ curPosn[1].y = y + SCREEN_SCALE_Y(5.6f);
+
+ curPosn[2].x = x - SCREEN_SCALE_X(5.6f);
+ curPosn[2].y = y - SCREEN_SCALE_Y(5.6f);
+
+ curPosn[3].x = x + SCREEN_SCALE_X(5.6f);
+ curPosn[3].y = y - SCREEN_SCALE_Y(5.6f);
+
+ for (uint32 i = 0; i < 4; i++) {
+ oldPosn[i] = curPosn[i];
+
+ curPosn[i].x = x + (oldPosn[i].x - x) * cosf(angle) + (oldPosn[i].y - y) * sinf(angle);
+ curPosn[i].y = y - (oldPosn[i].x - x) * sinf(angle) + (oldPosn[i].y - y) * cosf(angle);
+ }
+
+ sprite->Draw(curPosn[2].x, curPosn[2].y, curPosn[3].x, curPosn[3].y, curPosn[0].x, curPosn[0].y, curPosn[1].x, curPosn[1].y, CRGBA(255, 255, 255, alpha));
+}
+#endif
+
+#if 1
+WRAPPER int32 CRadar::GetActualBlipArray(int32) { EAXJMP(0x4A41C0); }
+#else
+int32 CRadar::GetActualBlipArray(int32 i)
+{
+ return int32();
+}
+#endif
+
+#if 1
+WRAPPER int32 CRadar::GetNewUniqueBlipIndex(int32) { EAXJMP(0x4A4180); }
+#else
+int32 CRadar::GetNewUniqueBlipIndex(int32 i)
+{
+ return int32();
+}
+#endif
+
+#if 0
+WRAPPER int32 CRadar::GetRadarTraceColour(int32 color, bool bright) { EAXJMP(0x4A5BB0); }
+#else
+int32 CRadar::GetRadarTraceColour(int32 color, bool bright)
+{
+ int32 c;
switch (color) {
case 0:
if (bright)
- return CRGBA(113, 43, 73, 255);
+ c = 0x712B49FF;
else
- return CRGBA(127, 0, 0, 255);
+ c = 0x7F0000FF;
+ break;
case 1:
if (bright)
- return CRGBA(95, 160, 106, 255);
+ c = 0x5FA06AFF;
else
- return CRGBA(127, 0, 255, 255);
+ c = 0x7F00FF;
+ break;
case 2:
if (bright)
- return CRGBA(128, 167, 243, 255);
+ c = 0x80A7F3FF;
else
- return CRGBA(0, 127, 255, 255);
+ c = 0x007FFF;
+ break;
case 3:
if (bright)
- return CRGBA(225, 225, 225, 255);
+ c = 0xE1E1E1FF;
else
- return CRGBA(127, 127, 127, 255);
+ c = 0x7F7F7FFF;
+ break;
case 4:
if (bright)
- return CRGBA(255, 225, 0, 255);
+ c = 0xFFFF00FF;
else
- return CRGBA(127, 127, 0, 255);
+ c = 0x7F7F00FF;
+ break;
case 5:
if (bright)
- return CRGBA(255, 0, 255, 255);
+ c = 0xFF00FFFF;
else
- return CRGBA(127, 0, 127, 255);
+ c = 0x7F007FFF;
+ break;
case 6:
if (bright)
- return CRGBA(255, 255, 255, 255);
+ c = 0xFFFFFF;
else
- return CRGBA(127, 127, 255, 255);
+ c = 0x7F7FFF;
+ break;
default:
- return CRGBA(0, 0, 0, 255);
- }
+ c = color;
+ break;
+ };
+ return c;
}
+#endif
-// Radar space goes from -1.0 to 1.0 in x and y, top right is (1.0, 1.0)
-void CRadar::TransformRadarPointToScreenSpace(CVector2D &out, const CVector2D &in)
+#if 0
+WRAPPER void CRadar::Initialise() { EAXJMP(0x4A3EF0); }
+#else
+void CRadar::Initialise()
{
- // FIX: game doesn't scale RADAR_LEFT here
- out.x = (in.x + 1.0f)*0.5f*SCREEN_SCALE_X(RADAR_WIDTH) + SCREEN_SCALE_X(RADAR_LEFT);
- out.y = (1.0f - in.y)*0.5f*SCREEN_SCALE_Y(RADAR_HEIGHT) + SCREEN_SCALE_FROM_BOTTOM(RADAR_BOTTOM + RADAR_HEIGHT);
+
}
+#endif
#if 0
-WRAPPER void CRadar::TransformRealWorldPointToRadarSpace(CVector2D &out, const CVector2D &in) { EAXJMP(0x4A50D0); }
+WRAPPER float CRadar::LimitRadarPoint(CVector2D &point) { EAXJMP(0x4A4F30); }
#else
-void CRadar::TransformRealWorldPointToRadarSpace(CVector2D &out, const CVector2D &in)
+float CRadar::LimitRadarPoint(CVector2D &point)
{
- float s, c;
- if (TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWN1 || TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWNPED) {
- s = 0.0f;
- c = 1.0f;
- } else if (TheCamera.GetLookDirection() == LOOKING_FORWARD) {
- s = sin(atan2(-TheCamera.GetForward().x, TheCamera.GetForward().y));
- c = cos(atan2(-TheCamera.GetForward().x, TheCamera.GetForward().y));
- } else {
- CVector forward;
-
- if (TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_FIRSTPERSON) {
- forward = TheCamera.Cams[TheCamera.ActiveCam].CamTargetEntity->GetForward();
- forward.Normalise(); // a bit useless...
- } else
- forward = TheCamera.Cams[TheCamera.ActiveCam].CamTargetEntity->GetPosition() - TheCamera.Cams[TheCamera.ActiveCam].SourceBeforeLookBehind;
+ float dist, invdist;
- s = sin(atan2(-forward.x, forward.y));
- c = cos(atan2(-forward.x, forward.y));
+ dist = point.Magnitude();
+ if (dist > 1.0f) {
+ invdist = 1.0f / dist;
+ point.x *= invdist;
+ point.y *= invdist;
}
+ return dist;
+}
+#endif
- float x = (in.x - vec2DRadarOrigin.x) * (1.0f / m_RadarRange);
- float y = (in.y - vec2DRadarOrigin.y) * (1.0f / m_RadarRange);
+#if 0
+WRAPPER void CRadar::LoadAllRadarBlips() { EAXJMP(0x4A6F30); }
+#else
+void CRadar::LoadAllRadarBlips(int32)
+{
- out.x = s * y + c * x;
- out.y = c * y - s * x;
}
#endif
#if 0
-WRAPPER void CRadar::TransformRadarPointToRealWorldSpace(CVector2D &out, const CVector2D &in) { EAXJMP(0x4A5300); }
+WRAPPER void CRadar::LoadTextures() { EAXJMP(0x4A4030); }
#else
-void CRadar::TransformRadarPointToRealWorldSpace(CVector2D &out, const CVector2D &in)
+void CRadar::LoadTextures()
{
- float s, c;
- s = -sin(atan2(-TheCamera.GetForward().x, TheCamera.GetForward().y));
- c = cos(atan2(-TheCamera.GetForward().x, TheCamera.GetForward().y));
+}
+#endif
- if (TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWN1 || TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWNPED) {
- s = 0.0f;
- c = 1.0f;
- } else if (TheCamera.GetLookDirection() != LOOKING_FORWARD) {
- CVector forward;
+#if 0
+WRAPPER void CRadar::RemoveRadarSections() { EAXJMP(0x00); }
+#else
+void CRadar::RemoveRadarSections()
+{
- if (TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_FIRSTPERSON) {
- forward = TheCamera.Cams[TheCamera.ActiveCam].CamTargetEntity->GetForward();
- forward.Normalise(); // a bit useless...
- } else
- forward = TheCamera.Cams[TheCamera.ActiveCam].CamTargetEntity->GetPosition() - TheCamera.Cams[TheCamera.ActiveCam].SourceBeforeLookBehind;
+}
+#endif
- s = -sin(atan2(-forward.x, forward.y));
- c = cos(atan2(-forward.x, forward.y));
- }
+#if 0
+WRAPPER void CRadar::RemoveMapSection(int32, int32) { EAXJMP(0x00); }
+#else
+void CRadar::RemoveMapSection(int32 x, int32 y)
+{
+ if (x >= 0 && x <= 7 && y >= 0 && y <= 7)
+ CStreaming::RemoveTxd(gRadarTxdIds[x + RADAR_NUM_TILES * y]);
+}
+#endif
- out.x = s * in.y + c * in.x;
- out.y = c * in.y - s * in.x;
+#if 0
+WRAPPER void CRadar::RequestMapSection(int32, int32) { EAXJMP(0x00); }
+#else
+void CRadar::RequestMapSection(int32 x, int32 y)
+{
+ ClipRadarTileCoords(x, y);
+ CStreaming::RequestTxd(gRadarTxdIds[x + RADAR_NUM_TILES * y], STREAMFLAGS_DONT_REMOVE | STREAMFLAGS_DEPENDENCY);
+}
+#endif
+
+#if 0
+WRAPPER void CRadar::SaveAllRadarBlips(int32) { EAXJMP(0x00); }
+#else
+void CRadar::SaveAllRadarBlips(int32)
+{
- out = out*m_RadarRange + vec2DRadarOrigin;
}
#endif
#if 0
-WRAPPER void CRadar::DrawRadarSprite(int sprite, float x, float y, int alpha) { EAXJMP(0x4A5EF0); }
+WRAPPER void CRadar::SetBlipSprite(int32, int32) { EAXJMP(0x00); }
#else
-void CRadar::DrawRadarSprite(int sprite, float x, float y, int alpha)
+void CRadar::SetBlipSprite(int32 i, int32 icon)
{
- RadarSprites[sprite]->Draw(CRect(x - SCREEN_SCALE_X(8.0f), y - SCREEN_SCALE_Y(8.0f), x + SCREEN_SCALE_X(8.0f), y + SCREEN_SCALE_Y(8.0f)), CRGBA(255, 255, 255, alpha));
+
}
#endif
#if 0
-WRAPPER void CRadar::ShowRadarTrace(float x, float y, uint32 size, uint32 red, uint32 green, uint32 blue, uint32 alpha) { EAXJMP(0x4A5870); }
+WRAPPER void CRadar::SetCoordBlip(int32, CVector, int32) { EAXJMP(0x00); }
#else
-void CRadar::ShowRadarTrace(float x, float y, uint32 size, uint32 red, uint32 green, uint32 blue, uint32 alpha)
+int CRadar::SetCoordBlip(int32 type, CVector pos, int32 flag)
{
- CSprite2d::DrawRect(CRect(x - SCREEN_SCALE_X(size + 1.0f), y - SCREEN_SCALE_Y(size + 1.0f), SCREEN_SCALE_X(size + 1.0f) + x, SCREEN_SCALE_Y(size + 1.0f) + y), CRGBA(0, 0, 0, alpha));
- CSprite2d::DrawRect(CRect(x - SCREEN_SCALE_X(size), y - SCREEN_SCALE_Y(size), SCREEN_SCALE_X(size) + x, SCREEN_SCALE_Y(size) + y), CRGBA(red, green, blue, alpha));
+ return 0;
+}
+#endif
+
+#if 0
+WRAPPER void CRadar::SetEntityBlip(int32 type, CVector pos, int32 color, int32 flag) { EAXJMP(0x00); }
+#else
+int CRadar::SetEntityBlip(int32 type, CVector pos, int32 color, int32 flag)
+{
+ return 0;
}
#endif
#if 0
-WRAPPER void CRadar::ShowRadarMarker(CVector pos, CRGBA color, float radius) { EAXJMP(0x4A59C0); }
+WRAPPER void CRadar::SetRadarMarkerState(int32, int32) { EAXJMP(0x4A5C60); }
#else
-void CRadar::ShowRadarMarker(CVector pos, CRGBA color, float radius) {
+void CRadar::SetRadarMarkerState(int32 counter, int32 flag)
+{
+ CEntity *e;
+ switch (ms_RadarTrace[counter].m_eBlipType) {
+ case BLIP_CAR:
+ e = CPools::GetVehiclePool()->GetAt(ms_RadarTrace[counter].m_nEntityHandle);
+ break;
+ case BLIP_CHAR:
+ e = CPools::GetPedPool()->GetAt(ms_RadarTrace[counter].m_nEntityHandle);
+ break;
+ case BLIP_OBJECT:
+ e = CPools::GetObjectPool()->GetAt(ms_RadarTrace[counter].m_nEntityHandle);
+ break;
+ default:
+ return;
+ }
+
+ if (e)
+ e->bHasBlip = flag;
+}
+#endif
+
+#if 0
+WRAPPER void CRadar::ShowRadarMarker(CVector pos, int16 color, float radius) { EAXJMP(0x4A59C0); }
+#else
+void CRadar::ShowRadarMarker(CVector pos, int16 color, float radius) {
float f1 = radius * 0.5f;
float f2 = radius * 1.4f;
CVector p1, p2;
p1 = pos + TheCamera.GetUp()*f1;
p2 = pos + TheCamera.GetUp()*f2;
- CTheScripts::ScriptDebugLine3D(p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, color.color32, color.color32);
+ CTheScripts::ScriptDebugLine3D(p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, color, color);
p1 = pos - TheCamera.GetUp()*f1;
p2 = pos - TheCamera.GetUp()*f2;
- CTheScripts::ScriptDebugLine3D(p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, color.color32, color.color32);
+ CTheScripts::ScriptDebugLine3D(p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, color, color);
p1 = pos + TheCamera.GetRight()*f1;
p2 = pos + TheCamera.GetRight()*f2;
- CTheScripts::ScriptDebugLine3D(p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, color.color32, color.color32);
+ CTheScripts::ScriptDebugLine3D(p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, color, color);
p1 = pos - TheCamera.GetRight()*f1;
p2 = pos - TheCamera.GetRight()*f2;
- CTheScripts::ScriptDebugLine3D(p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, color.color32, color.color32);
+ CTheScripts::ScriptDebugLine3D(p1.x, p1.y, p1.z, p2.x, p2.y, p2.z, color, color);
+}
+#endif
+
+#if 0
+WRAPPER void CRadar::ShowRadarTrace(float x, float y, uint32 size, uint32 red, uint32 green, uint32 blue, uint32 alpha) { EAXJMP(0x4A5870); }
+#else
+void CRadar::ShowRadarTrace(float x, float y, uint32 size, uint32 red, uint32 green, uint32 blue, uint32 alpha)
+{
+ CSprite2d::DrawRect(CRect(x - SCREEN_SCALE_X(size + 1.0f), y - SCREEN_SCALE_Y(size + 1.0f), SCREEN_SCALE_X(size + 1.0f) + x, SCREEN_SCALE_Y(size + 1.0f) + y), CRGBA(0, 0, 0, alpha));
+ CSprite2d::DrawRect(CRect(x - SCREEN_SCALE_X(size), y - SCREEN_SCALE_Y(size), SCREEN_SCALE_X(size) + x, SCREEN_SCALE_Y(size) + y), CRGBA(red, green, blue, alpha));
}
#endif
#if 0
-WRAPPER void CRadar::DrawRotatingRadarSprite(CSprite2d* sprite, float x, float y, float angle, int alpha) { EAXJMP(0x4A5D10); }
+WRAPPER void CRadar::Shutdown() { EAXJMP(0x4A3F60); }
#else
-void CRadar::DrawRotatingRadarSprite(CSprite2d* sprite, float x, float y, float angle, int alpha)
+void CRadar::Shutdown()
{
- CVector curPosn[4];
- CVector oldPosn[4];
- curPosn[0].x = x - SCREEN_SCALE_X(5.6f);
- curPosn[0].y = y + SCREEN_SCALE_Y(5.6f);
+}
+#endif
- curPosn[1].x = x + SCREEN_SCALE_X(5.6f);
- curPosn[1].y = y + SCREEN_SCALE_Y(5.6f);
+#if 0
+WRAPPER void CRadar::StreamRadarSections() { EAXJMP(0x4A6B60); }
+#else
+void CRadar::StreamRadarSections(CVector posn)
+{
- curPosn[2].x = x - SCREEN_SCALE_X(5.6f);
- curPosn[2].y = y - SCREEN_SCALE_Y(5.6f);
+}
+#endif
- curPosn[3].x = x + SCREEN_SCALE_X(5.6f);
- curPosn[3].y = y - SCREEN_SCALE_Y(5.6f);
+#if 0
+WRAPPER void CRadar::StreamRadarSections(int32 x, int32 y) { EAXJMP(0x4A6100); }
+#else
+void CRadar::StreamRadarSections(int32 x, int32 y)
+{
+ for (int i = 0; i < RADAR_NUM_TILES; ++i) {
+ for (int j = 0; j < RADAR_NUM_TILES; ++j) {
+ if ((i >= x - 1 && i <= x + 1) && (j >= y - 1 && j <= y + 1))
+ RequestMapSection(i, j);
+ else
+ RemoveMapSection(i, j);
+ };
+ };
+}
+#endif
- for (uint32 i = 0; i < 4; i++) {
- oldPosn[i] = curPosn[i];
+#if 0
+WRAPPER void CRadar::TransformRealWorldToTexCoordSpace(CVector2D &out, const CVector2D &in, int32 x, int32 y) { EAXJMP(0x4A5530); }
+#else
+void CRadar::TransformRealWorldToTexCoordSpace(CVector2D &out, const CVector2D &in, int32 x, int32 y)
+{
+ out.x = in.x - (x * RADAR_TILE_SIZE + WORLD_MIN_X);
+ out.y = -(in.y - ((RADAR_NUM_TILES - y) * RADAR_TILE_SIZE + WORLD_MIN_Y));
+ out.x /= RADAR_TILE_SIZE;
+ out.y /= RADAR_TILE_SIZE;
+}
+#endif
- curPosn[i].x = x + (oldPosn[i].x - x) * cosf(angle) + (oldPosn[i].y - y) * sinf(angle);
- curPosn[i].y = y - (oldPosn[i].x - x) * sinf(angle) + (oldPosn[i].y - y) * cosf(angle);
- }
+#if 0
+WRAPPER void CRadar::TransformRadarPointToRealWorldSpace(CVector2D &out, const CVector2D &in) { EAXJMP(0x4A5300); }
+#else
+void CRadar::TransformRadarPointToRealWorldSpace(CVector2D &out, const CVector2D &in)
+{
+ float s, c;
- sprite->Draw(curPosn[2].x, curPosn[2].y, curPosn[3].x, curPosn[3].y, curPosn[0].x, curPosn[0].y, curPosn[1].x, curPosn[1].y, CRGBA(255, 255, 255, alpha));
+ s = -sin(atan2(-TheCamera.GetForward().x, TheCamera.GetForward().y));
+ c = cos(atan2(-TheCamera.GetForward().x, TheCamera.GetForward().y));
+
+ if (TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWN1 || TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWNPED) {
+ s = 0.0f;
+ c = 1.0f;
+ }
+ else if (TheCamera.GetLookDirection() != LOOKING_FORWARD) {
+ CVector forward;
+
+ if (TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_FIRSTPERSON) {
+ forward = TheCamera.Cams[TheCamera.ActiveCam].CamTargetEntity->GetForward();
+ forward.Normalise(); // a bit useless...
+ }
+ else
+ forward = TheCamera.Cams[TheCamera.ActiveCam].CamTargetEntity->GetPosition() - TheCamera.Cams[TheCamera.ActiveCam].SourceBeforeLookBehind;
+
+ s = -sin(atan2(-forward.x, forward.y));
+ c = cos(atan2(-forward.x, forward.y));
+ }
+
+ out.x = s * in.y + c * in.x;
+ out.y = c * in.y - s * in.x;
+
+ out = out * m_RadarRange + vec2DRadarOrigin;
}
-#endif
+#endif
-bool CRadar::DisplayThisBlip(int counter)
+// Radar space goes from -1.0 to 1.0 in x and y, top right is (1.0, 1.0)
+void CRadar::TransformRadarPointToScreenSpace(CVector2D &out, const CVector2D &in)
{
- switch (ms_RadarTrace[counter].m_IconID) {
- case RADAR_SPRITE_BOMB:
- case RADAR_SPRITE_SPRAY:
- case RADAR_SPRITE_WEAPON:
- return true;
- default:
- return false;
+ // FIX: game doesn't scale RADAR_LEFT here
+ out.x = (in.x + 1.0f)*0.5f*SCREEN_SCALE_X(RADAR_WIDTH) + SCREEN_SCALE_X(RADAR_LEFT);
+ out.y = (1.0f - in.y)*0.5f*SCREEN_SCALE_Y(RADAR_HEIGHT) + SCREEN_SCALE_FROM_BOTTOM(RADAR_BOTTOM + RADAR_HEIGHT);
+}
+
+#if 0
+WRAPPER void CRadar::TransformRealWorldPointToRadarSpace(CVector2D &out, const CVector2D &in) { EAXJMP(0x4A50D0); }
+#else
+void CRadar::TransformRealWorldPointToRadarSpace(CVector2D &out, const CVector2D &in)
+{
+ float s, c;
+ if (TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWN1 || TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_TOPDOWNPED) {
+ s = 0.0f;
+ c = 1.0f;
+ }
+ else if (TheCamera.GetLookDirection() == LOOKING_FORWARD) {
+ s = sin(atan2(-TheCamera.GetForward().x, TheCamera.GetForward().y));
+ c = cos(atan2(-TheCamera.GetForward().x, TheCamera.GetForward().y));
+ }
+ else {
+ CVector forward;
+
+ if (TheCamera.Cams[TheCamera.ActiveCam].Mode == CCam::MODE_FIRSTPERSON) {
+ forward = TheCamera.Cams[TheCamera.ActiveCam].CamTargetEntity->GetForward();
+ forward.Normalise(); // a bit useless...
+ }
+ else
+ forward = TheCamera.Cams[TheCamera.ActiveCam].CamTargetEntity->GetPosition() - TheCamera.Cams[TheCamera.ActiveCam].SourceBeforeLookBehind;
+
+ s = sin(atan2(-forward.x, forward.y));
+ c = cos(atan2(-forward.x, forward.y));
}
+
+ float x = (in.x - vec2DRadarOrigin.x) * (1.0f / m_RadarRange);
+ float y = (in.y - vec2DRadarOrigin.y) * (1.0f / m_RadarRange);
+
+ out.x = s * y + c * x;
+ out.y = c * y - s * x;
}
+#endif
#if 0
-WRAPPER void CRadar::GetTextureCorners(int x, int y, CVector2D *out) { EAXJMP(0x4A61C0); };
+WRAPPER void CRadar::GetTextureCorners(int32 x, int32 y, CVector2D *out) { EAXJMP(0x4A61C0); };
#else
// Transform from section indices to world coordinates
-void CRadar::GetTextureCorners(int x, int y, CVector2D *out)
+void CRadar::GetTextureCorners(int32 x, int32 y, CVector2D *out)
{
x = x - RADAR_NUM_TILES/2;
y = -(y - RADAR_NUM_TILES/2);
@@ -854,7 +966,10 @@ void CRadar::GetTextureCorners(int x, int y, CVector2D *out)
}
#endif
-void CRadar::ClipRadarTileCoords(int &x, int &y)
+#if 0
+WRAPPER void CRadar::ClipRadarTileCoords(int32 &, int32 &) { EAXJMP(0x00); };
+#else
+void CRadar::ClipRadarTileCoords(int32 &x, int32 &y)
{
if (x < 0)
x = 0;
@@ -865,6 +980,95 @@ void CRadar::ClipRadarTileCoords(int &x, int &y)
if (y > RADAR_NUM_TILES-1)
y = RADAR_NUM_TILES-1;
}
+#endif
+
+
+#if 0
+WRAPPER bool CRadar::IsPointInsideRadar(const CVector2D &) { EAXJMP(0x4A6160); }
+#else
+bool CRadar::IsPointInsideRadar(const CVector2D &point)
+{
+ if (point.x < -1.0f || point.x > 1.0f) return false;
+ if (point.y < -1.0f || point.y > 1.0f) return false;
+ return true;
+}
+#endif
+
+// clip line p1,p2 against (-1.0, 1.0) in x and y, set out to clipped point closest to p1
+#if 0
+WRAPPER int CRadar::LineRadarBoxCollision(CVector2D &, const CVector2D &, const CVector2D &) { EAXJMP(0x4A6250); }
+#else
+int CRadar::LineRadarBoxCollision(CVector2D &out, const CVector2D &p1, const CVector2D &p2)
+{
+ float d1, d2;
+ float t;
+ float x, y;
+ float shortest = 1.0f;
+ int edge = -1;
+
+ // clip against left edge, x = -1.0
+ d1 = -1.0f - p1.x;
+ d2 = -1.0f - p2.x;
+ if (d1 * d2 < 0.0f) {
+ // they are on opposite sides, get point of intersection
+ t = d1 / (d1 - d2);
+ y = (p2.y - p1.y)*t + p1.y;
+ if (y >= -1.0f && y <= 1.0f && t <= shortest) {
+ out.x = -1.0f;
+ out.y = y;
+ edge = 3;
+ shortest = t;
+ }
+ }
+
+ // clip against right edge, x = 1.0
+ d1 = p1.x - 1.0f;
+ d2 = p2.x - 1.0f;
+ if (d1 * d2 < 0.0f) {
+ // they are on opposite sides, get point of intersection
+ t = d1 / (d1 - d2);
+ y = (p2.y - p1.y)*t + p1.y;
+ if (y >= -1.0f && y <= 1.0f && t <= shortest) {
+ out.x = 1.0f;
+ out.y = y;
+ edge = 1;
+ shortest = t;
+ }
+ }
+
+ // clip against top edge, y = -1.0
+ d1 = -1.0f - p1.y;
+ d2 = -1.0f - p2.y;
+ if (d1 * d2 < 0.0f) {
+ // they are on opposite sides, get point of intersection
+ t = d1 / (d1 - d2);
+ x = (p2.x - p1.x)*t + p1.x;
+ if (x >= -1.0f && x <= 1.0f && t <= shortest) {
+ out.y = -1.0f;
+ out.x = x;
+ edge = 0;
+ shortest = t;
+ }
+ }
+
+ // clip against bottom edge, y = 1.0
+ d1 = p1.y - 1.0f;
+ d2 = p2.y - 1.0f;
+ if (d1 * d2 < 0.0f) {
+ // they are on opposite sides, get point of intersection
+ t = d1 / (d1 - d2);
+ x = (p2.x - p1.x)*t + p1.x;
+ if (x >= -1.0f && x <= 1.0f && t <= shortest) {
+ out.y = 1.0f;
+ out.x = x;
+ edge = 2;
+ shortest = t;
+ }
+ }
+
+ return edge;
+}
+#endif
STARTPATCHES
// InjectHook(0x4A3EF0, CRadar::Initialise, PATCH_JUMP);
@@ -892,12 +1096,12 @@ STARTPATCHES
// InjectHook(0x4A5840, CRadar::SetBlipSprite, PATCH_JUMP);
InjectHook(0x4A5870, CRadar::ShowRadarTrace, PATCH_JUMP);
InjectHook(0x4A59C0, CRadar::ShowRadarMarker, PATCH_JUMP);
- InjectHook(0x4A5BB0, CRadar::GetRadarTraceColour, PATCH_JUMP);
+ //InjectHook(0x4A5BB0, CRadar::GetRadarTraceColour, PATCH_JUMP);
InjectHook(0x4A5C60, CRadar::SetRadarMarkerState, PATCH_JUMP);
InjectHook(0x4A5D10, CRadar::DrawRotatingRadarSprite, PATCH_JUMP);
InjectHook(0x4A5EF0, CRadar::DrawRadarSprite, PATCH_JUMP);
// InjectHook(0x4A60E0, CRadar::RemoveRadarSections, PATCH_JUMP);
- InjectHook(0x4A6100, CRadar::StreamRadarSections, PATCH_JUMP);
+// InjectHook(0x4A6100, CRadar::StreamRadarSections, PATCH_JUMP);
InjectHook(0x4A64A0, CRadar::ClipRadarPoly, PATCH_JUMP);
InjectHook(0x4A67E0, CRadar::DrawRadarSection, PATCH_JUMP);
InjectHook(0x4A69C0, CRadar::DrawRadarMask, PATCH_JUMP);
@@ -907,6 +1111,6 @@ STARTPATCHES
// InjectHook(0x4A6F30, CRadar::LoadAllRadarBlips, PATCH_JUMP);
InjectHook(0x4A61C0, CRadar::GetTextureCorners, PATCH_JUMP);
- InjectHook(0x4A6160, IsPointInsideRadar, PATCH_JUMP);
- InjectHook(0x4A6250, LineRadarBoxCollision, PATCH_JUMP);
+ InjectHook(0x4A6160, CRadar::IsPointInsideRadar, PATCH_JUMP);
+ InjectHook(0x4A6250, CRadar::LineRadarBoxCollision, PATCH_JUMP);
ENDPATCHES