diff options
Diffstat (limited to 'src/modelinfo/VehicleModelInfo.cpp')
| -rw-r--r-- | src/modelinfo/VehicleModelInfo.cpp | 917 |
1 files changed, 917 insertions, 0 deletions
diff --git a/src/modelinfo/VehicleModelInfo.cpp b/src/modelinfo/VehicleModelInfo.cpp new file mode 100644 index 00000000..575d0360 --- /dev/null +++ b/src/modelinfo/VehicleModelInfo.cpp @@ -0,0 +1,917 @@ +#include "common.h" +#include <rpmatfx.h> +#include "patcher.h" +#include "RwHelper.h" +#include "General.h" +#include "NodeName.h" +#include "TxdStore.h" +#include "Weather.h" +#include "VisibilityPlugins.h" +#include "ModelInfo.h" + +int8 *CVehicleModelInfo::ms_compsToUse = (int8*)0x5FF2EC; // -2, -2 +int8 *CVehicleModelInfo::ms_compsUsed = (int8*)0x95CCB2; +RwTexture **CVehicleModelInfo::ms_pEnvironmentMaps = (RwTexture **)0x8F1A30; +RwRGBA *CVehicleModelInfo::ms_vehicleColourTable = (RwRGBA*)0x86BA88; +RwTexture **CVehicleModelInfo::ms_colourTextureTable = (RwTexture**)0x711C40; + +RwTexture *&gpWhiteTexture = *(RwTexture**)0x64C4F8; +RwFrame *&pMatFxIdentityFrame = *(RwFrame**)0x64C510; + +// TODO This depends on handling +WRAPPER void CVehicleModelInfo::SetVehicleComponentFlags(RwFrame *frame, uint32 flags) { EAXJMP(0x5203C0); } + +enum { + CAR_WHEEL_RF = 1, + CAR_WHEEL_RM = 2, + CAR_WHEEL_RB = 3, + CAR_WHEEL_LF = 4, + CAR_WHEEL_LM = 5, + CAR_WHEEL_LB = 6, + CAR_BUMP_FRONT = 7, + CAR_BUMP_REAR = 8, + CAR_WING_RF = 9, + CAR_WING_RR = 10, + CAR_DOOR_RF = 11, + CAR_DOOR_RR = 12, + CAR_WING_LF = 13, + CAR_WING_LR = 14, + CAR_DOOR_LF = 15, + CAR_DOOR_LR = 16, + CAR_BONNET = 17, + CAR_BOOT = 18, + CAR_WINDSCREEN = 19, + + CAR_POS_HEADLIGHTS = 0, + CAR_POS_TAILLIGHTS = 1, + CAR_POS_FRONTSEAT = 2, + CAR_POS_BACKSEAT = 3, + CAR_POS_EXHAUST = 9, +}; + +enum { + VEHICLE_FLAG_COLLAPSE = 0x2, + VEHICLE_FLAG_ADD_WHEEL = 0x4, + VEHICLE_FLAG_POS = 0x8, + VEHICLE_FLAG_DOOR = 0x10, + VEHICLE_FLAG_LEFT = 0x20, + VEHICLE_FLAG_RIGHT = 0x40, + VEHICLE_FLAG_FRONT = 0x80, + VEHICLE_FLAG_REAR = 0x100, + VEHICLE_FLAG_COMP = 0x200, + VEHICLE_FLAG_DRAWLAST = 0x400, + VEHICLE_FLAG_WINDSCREEN = 0x800, + VEHICLE_FLAG_ANGLECULL = 0x1000, + VEHICLE_FLAG_REARDOOR = 0x2000, + VEHICLE_FLAG_FRONTDOOR = 0x4000, +}; + +RwObjectNameIdAssocation carIds[] = { + { "wheel_rf_dummy", CAR_WHEEL_RF, VEHICLE_FLAG_RIGHT | VEHICLE_FLAG_ADD_WHEEL }, + { "wheel_rm_dummy", CAR_WHEEL_RM, VEHICLE_FLAG_RIGHT | VEHICLE_FLAG_ADD_WHEEL }, + { "wheel_rb_dummy", CAR_WHEEL_RB, VEHICLE_FLAG_RIGHT | VEHICLE_FLAG_ADD_WHEEL }, + { "wheel_lf_dummy", CAR_WHEEL_LF, VEHICLE_FLAG_LEFT | VEHICLE_FLAG_ADD_WHEEL }, + { "wheel_lm_dummy", CAR_WHEEL_LM, VEHICLE_FLAG_LEFT | VEHICLE_FLAG_ADD_WHEEL }, + { "wheel_lb_dummy", CAR_WHEEL_LB, VEHICLE_FLAG_LEFT | VEHICLE_FLAG_ADD_WHEEL }, + { "bump_front_dummy", CAR_BUMP_FRONT, VEHICLE_FLAG_FRONT | VEHICLE_FLAG_COLLAPSE }, + { "bonnet_dummy", CAR_BONNET, VEHICLE_FLAG_COLLAPSE }, + { "wing_rf_dummy", CAR_WING_RF, VEHICLE_FLAG_COLLAPSE }, + { "wing_rr_dummy", CAR_WING_RR, VEHICLE_FLAG_RIGHT | VEHICLE_FLAG_COLLAPSE }, + { "door_rf_dummy", CAR_DOOR_RF, VEHICLE_FLAG_FRONTDOOR | VEHICLE_FLAG_ANGLECULL | VEHICLE_FLAG_RIGHT | VEHICLE_FLAG_DOOR | VEHICLE_FLAG_COLLAPSE }, + { "door_rr_dummy", CAR_DOOR_RR, VEHICLE_FLAG_REARDOOR | VEHICLE_FLAG_ANGLECULL | VEHICLE_FLAG_REAR | VEHICLE_FLAG_RIGHT | VEHICLE_FLAG_DOOR | VEHICLE_FLAG_COLLAPSE }, + { "wing_lf_dummy", CAR_WING_LF, VEHICLE_FLAG_COLLAPSE }, + { "wing_lr_dummy", CAR_WING_LR, VEHICLE_FLAG_LEFT | VEHICLE_FLAG_COLLAPSE }, + { "door_lf_dummy", CAR_DOOR_LF, VEHICLE_FLAG_FRONTDOOR | VEHICLE_FLAG_ANGLECULL | VEHICLE_FLAG_LEFT | VEHICLE_FLAG_DOOR | VEHICLE_FLAG_COLLAPSE }, + { "door_lr_dummy", CAR_DOOR_LR, VEHICLE_FLAG_REARDOOR | VEHICLE_FLAG_ANGLECULL | VEHICLE_FLAG_REAR | VEHICLE_FLAG_LEFT | VEHICLE_FLAG_DOOR | VEHICLE_FLAG_COLLAPSE }, + { "boot_dummy", CAR_BOOT, VEHICLE_FLAG_REAR | VEHICLE_FLAG_COLLAPSE }, + { "bump_rear_dummy", CAR_BUMP_REAR, VEHICLE_FLAG_REAR | VEHICLE_FLAG_COLLAPSE }, + { "windscreen_dummy", CAR_WINDSCREEN, VEHICLE_FLAG_WINDSCREEN | VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_FRONT | VEHICLE_FLAG_COLLAPSE }, + + { "ped_frontseat", CAR_POS_FRONTSEAT, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "ped_backseat", CAR_POS_BACKSEAT, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "headlights", CAR_POS_HEADLIGHTS, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "taillights", CAR_POS_TAILLIGHTS, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "exhaust", CAR_POS_EXHAUST, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "extra1", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { "extra2", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { "extra3", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { "extra4", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { "extra5", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { "extra6", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { nil, 0, 0 } +}; + +RwObjectNameIdAssocation boatIds[] = { + { "boat_moving_hi", 1, VEHICLE_FLAG_COLLAPSE }, + { "boat_rudder_hi", 3, VEHICLE_FLAG_COLLAPSE }, + { "windscreen", 2, VEHICLE_FLAG_WINDSCREEN | VEHICLE_FLAG_COLLAPSE }, + { "ped_frontseat", 0, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { nil, 0, 0 } +}; + +RwObjectNameIdAssocation trainIds[] = { + { "door_lhs_dummy", 1, VEHICLE_FLAG_LEFT | VEHICLE_FLAG_COLLAPSE }, + { "door_rhs_dummy", 2, VEHICLE_FLAG_LEFT | VEHICLE_FLAG_COLLAPSE }, + { "light_front", 0, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "light_rear", 1, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "ped_left_entry", 2, VEHICLE_FLAG_DOOR | VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "ped_mid_entry", 3, VEHICLE_FLAG_DOOR | VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "ped_right_entry", 4, VEHICLE_FLAG_DOOR | VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { nil, 0, 0 } +}; + +RwObjectNameIdAssocation heliIds[] = { + { "chassis_dummy", 1, VEHICLE_FLAG_COLLAPSE }, + { "toprotor", 2, 0 }, + { "backrotor", 3, 0 }, + { "tail", 4, 0 }, + { "topknot", 5, 0 }, + { "skid_left", 6, 0 }, + { "skid_right", 7, 0 }, + { nil, 0, 0 } +}; + +RwObjectNameIdAssocation planeIds[] = { + { "wheel_front_dummy", 2, 0 }, + { "wheel_rear_dummy", 3, 0 }, + { "light_tailplane", 2, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "light_left", 0, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "light_right", 1, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { nil, 0, 0 } +}; + +RwObjectNameIdAssocation bikeIds[] = { + { "chassis_dummy", 1, 0 }, + { "forks_front", 2, 0 }, + { "forks_rear", 3, 0 }, + { "wheel_front", 4, 0 }, + { "wheel_rear", 5, 0 }, + { "mudguard", 6, 0 }, + { "ped_frontseat", 2, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "headlights", 0, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "taillights", 1, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "exhaust", 9, VEHICLE_FLAG_POS | CLUMP_FLAG_NO_HIERID }, + { "extra1", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { "extra2", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { "extra3", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { "extra4", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { "extra5", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { "extra6", 0, VEHICLE_FLAG_DRAWLAST | VEHICLE_FLAG_COMP | CLUMP_FLAG_NO_HIERID }, + { nil, 0, 0 } +}; + +RwObjectNameIdAssocation *CVehicleModelInfo::ms_vehicleDescs[] = { + carIds, + boatIds, + trainIds, + heliIds, + planeIds, + bikeIds +}; + + +CVehicleModelInfo::CVehicleModelInfo(void) + : CClumpModelInfo(MITYPE_VEHICLE) +{ + int32 i; + for(i = 0; i < NUM_VEHICLE_POSITIONS; i++){ + m_positions[i].x = 0.0f; + m_positions[i].y = 0.0f; + m_positions[i].z = 0.0f; + } + m_numColours = 0; +} + +void +CVehicleModelInfo::DeleteRwObject(void) +{ + int32 i; + RwFrame *f; + + for(i = 0; i < m_numComps; i++){ + f = RpAtomicGetFrame(m_comps[i]); + RpAtomicDestroy(m_comps[i]); + RwFrameDestroy(f); + } + m_numComps = 0; + CClumpModelInfo::DeleteRwObject(); +} + +RwObject* +CVehicleModelInfo::CreateInstance(void) +{ + RpClump *clump; + RpAtomic *atomic; + RwFrame *clumpframe, *f; + int32 comp1, comp2; + + clump = (RpClump*)CClumpModelInfo::CreateInstance(); + if(m_numComps != 0){ + clumpframe = RpClumpGetFrame(clump); + + comp1 = ChooseComponent(); + if(comp1 != -1){ + atomic = RpAtomicClone(m_comps[comp1]); + f = RwFrameCreate(); + RwFrameTransform(f, + RwFrameGetMatrix(RpAtomicGetFrame(m_comps[comp1])), + rwCOMBINEREPLACE); + RpAtomicSetFrame(atomic, f); + RpClumpAddAtomic(clump, atomic); + RwFrameAddChild(clumpframe, f); + } + ms_compsUsed[0] = comp1; + + comp2 = ChooseSecondComponent(); + if(comp2 != -1){ + atomic = RpAtomicClone(m_comps[comp2]); + f = RwFrameCreate(); + RwFrameTransform(f, + RwFrameGetMatrix(RpAtomicGetFrame(m_comps[comp2])), + rwCOMBINEREPLACE); + RpAtomicSetFrame(atomic, f); + RpClumpAddAtomic(clump, atomic); + RwFrameAddChild(clumpframe, f); + } + ms_compsUsed[1] = comp2; + }else{ + ms_compsUsed[0] = -1; + ms_compsUsed[1] = -1; + } + return (RwObject*)clump; +} + +void +CVehicleModelInfo::SetClump(RpClump *clump) +{ + CClumpModelInfo::SetClump(clump); + SetAtomicRenderCallbacks(); + SetFrameIds(ms_vehicleDescs[m_vehicleType]); + PreprocessHierarchy(); + FindEditableMaterialList(); + m_envMap = nil; + SetEnvironmentMap(); +} + +RwFrame* +CVehicleModelInfo::CollapseFramesCB(RwFrame *frame, void *data) +{ + RwFrameForAllChildren(frame, CollapseFramesCB, data); + RwFrameForAllObjects(frame, MoveObjectsCB, data); + RwFrameDestroy(frame); + return frame; +} + +RwObject* +CVehicleModelInfo::MoveObjectsCB(RwObject *object, void *data) +{ + RpAtomicSetFrame((RpAtomic*)object, (RwFrame*)data); + return object; +} + +RpAtomic* +CVehicleModelInfo::HideDamagedAtomicCB(RpAtomic *atomic, void *data) +{ + if(strstr(GetFrameNodeName(RpAtomicGetFrame(atomic)), "_dam")){ + RpAtomicSetFlags(atomic, 0); + CVisibilityPlugins::SetAtomicFlag(atomic, ATOMIC_FLAG_DAM); + }else if(strstr(GetFrameNodeName(RpAtomicGetFrame(atomic)), "_ok")) + CVisibilityPlugins::SetAtomicFlag(atomic, ATOMIC_FLAG_OK); + return atomic; +} + +RpMaterial* +CVehicleModelInfo::HasAlphaMaterialCB(RpMaterial *material, void *data) +{ + if(RpMaterialGetColor(material)->alpha != 0xFF){ + *(bool*)data = true; + return nil; + } + return material; +} + + +RpAtomic* +CVehicleModelInfo::SetAtomicRendererCB(RpAtomic *atomic, void *data) +{ + RpClump *clump; + char *name; + bool alpha; + + clump = (RpClump*)data; + name = GetFrameNodeName(RpAtomicGetFrame(atomic)); + alpha = false; + RpGeometryForAllMaterials(RpAtomicGetGeometry(atomic), HasAlphaMaterialCB, &alpha); + if(strstr(name, "_hi") || strncmp(name, "extra", 5) == 0){ + if(alpha || strncmp(name, "windscreen", 10) == 0) + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleHiDetailAlphaCB); + else + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleHiDetailCB); + }else if(strstr(name, "_lo")){ + RpClumpRemoveAtomic(clump, atomic); + RpAtomicDestroy(atomic); + return atomic; // BUG: not done by gta + }else if(strstr(name, "_vlo")) + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleReallyLowDetailCB); + else + CVisibilityPlugins::SetAtomicRenderCallback(atomic, nil); + HideDamagedAtomicCB(atomic, nil); + return atomic; +} + +RpAtomic* +CVehicleModelInfo::SetAtomicRendererCB_BigVehicle(RpAtomic *atomic, void *data) +{ + char *name; + bool alpha; + + name = GetFrameNodeName(RpAtomicGetFrame(atomic)); + alpha = false; + RpGeometryForAllMaterials(RpAtomicGetGeometry(atomic), HasAlphaMaterialCB, &alpha); + if(strstr(name, "_hi") || strncmp(name, "extra", 5) == 0){ + if(alpha) + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleHiDetailAlphaCB_BigVehicle); + else + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleHiDetailCB_BigVehicle); + }else if(strstr(name, "_lo")){ + if(alpha) + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleLowDetailAlphaCB_BigVehicle); + else + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleLowDetailCB_BigVehicle); + }else if(strstr(name, "_vlo")) + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleReallyLowDetailCB_BigVehicle); + else + CVisibilityPlugins::SetAtomicRenderCallback(atomic, nil); + HideDamagedAtomicCB(atomic, nil); + return atomic; +} + +RpAtomic* +CVehicleModelInfo::SetAtomicRendererCB_Train(RpAtomic *atomic, void *data) +{ + char *name; + bool alpha; + + name = GetFrameNodeName(RpAtomicGetFrame(atomic)); + alpha = false; + RpGeometryForAllMaterials(RpAtomicGetGeometry(atomic), HasAlphaMaterialCB, &alpha); + if(strstr(name, "_hi")){ + if(alpha) + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderTrainHiDetailAlphaCB); + else + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderTrainHiDetailCB); + }else if(strstr(name, "_vlo")) + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleReallyLowDetailCB_BigVehicle); + else + CVisibilityPlugins::SetAtomicRenderCallback(atomic, nil); + HideDamagedAtomicCB(atomic, nil); + return atomic; +} + +RpAtomic* +CVehicleModelInfo::SetAtomicRendererCB_Boat(RpAtomic *atomic, void *data) +{ + RpClump *clump; + char *name; + + clump = (RpClump*)data; + name = GetFrameNodeName(RpAtomicGetFrame(atomic)); + if(strcmp(name, "boat_hi") == 0 || strncmp(name, "extra", 5) == 0) + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleHiDetailCB_Boat); + else if(strstr(name, "_hi")) + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleHiDetailCB); + else if(strstr(name, "_lo")){ + RpClumpRemoveAtomic(clump, atomic); + RpAtomicDestroy(atomic); + return atomic; // BUG: not done by gta + }else if(strstr(name, "_vlo")) + CVisibilityPlugins::SetAtomicRenderCallback(atomic, CVisibilityPlugins::RenderVehicleReallyLowDetailCB_BigVehicle); + else + CVisibilityPlugins::SetAtomicRenderCallback(atomic, nil); + HideDamagedAtomicCB(atomic, nil); + return atomic; +} + +RpAtomic* +CVehicleModelInfo::SetAtomicRendererCB_Heli(RpAtomic *atomic, void *data) +{ + CVisibilityPlugins::SetAtomicRenderCallback(atomic, nil); + return atomic; +} + +void +CVehicleModelInfo::SetAtomicRenderCallbacks(void) +{ + switch(m_vehicleType){ + case VEHICLE_TYPE_TRAIN: + RpClumpForAllAtomics(m_clump, SetAtomicRendererCB_Train, nil); + break; + case VEHICLE_TYPE_HELI: + RpClumpForAllAtomics(m_clump, SetAtomicRendererCB_Heli, nil); + break; + case VEHICLE_TYPE_PLANE: + RpClumpForAllAtomics(m_clump, SetAtomicRendererCB_BigVehicle, nil); + break; + case VEHICLE_TYPE_BOAT: + RpClumpForAllAtomics(m_clump, SetAtomicRendererCB_Boat, m_clump); + break; + default: + RpClumpForAllAtomics(m_clump, SetAtomicRendererCB, m_clump); + break; + } +} + +RpAtomic* +CVehicleModelInfo::SetAtomicFlagCB(RpAtomic *atomic, void *data) +{ + CVisibilityPlugins::SetAtomicFlag(atomic, (int)data); + return atomic; +} + +RpAtomic* +CVehicleModelInfo::ClearAtomicFlagCB(RpAtomic *atomic, void *data) +{ + CVisibilityPlugins::ClearAtomicFlag(atomic, (int)data); + return atomic; +} + +RwObject* +GetOkAndDamagedAtomicCB(RwObject *object, void *data) +{ + RpAtomic *atomic = (RpAtomic*)object; + if(CVisibilityPlugins::GetAtomicId(atomic) & ATOMIC_FLAG_OK) + ((RpAtomic**)data)[0] = atomic; + else if(CVisibilityPlugins::GetAtomicId(atomic) & ATOMIC_FLAG_DAM) + ((RpAtomic**)data)[1] = atomic; + return object; +} + +void +CVehicleModelInfo::PreprocessHierarchy(void) +{ + int32 i; + RwObjectNameIdAssocation *desc; + RwFrame *f; + RpAtomic *atomic; + RwV3d *rwvec; + + desc = ms_vehicleDescs[m_vehicleType]; + m_numDoors = 0; + m_numComps = 0; + + for(i = 0; desc[i].name; i++){ + RwObjectNameAssociation assoc; + + if((desc[i].flags & (VEHICLE_FLAG_COMP|VEHICLE_FLAG_POS)) == 0) + continue; + assoc.frame = nil; + assoc.name = desc[i].name; + RwFrameForAllChildren(RpClumpGetFrame(m_clump), + FindFrameFromNameWithoutIdCB, &assoc); + if(assoc.frame == nil) + continue; + + if(desc[i].flags & VEHICLE_FLAG_DOOR) + m_numDoors++; + + if(desc[i].flags & VEHICLE_FLAG_POS){ + f = assoc.frame; + rwvec = (RwV3d*)&m_positions[desc[i].hierId]; + *rwvec = *RwMatrixGetPos(RwFrameGetMatrix(f)); + for(f = RwFrameGetParent(f); f; f = RwFrameGetParent(f)) + RwV3dTransformPoints(rwvec, rwvec, 1, RwFrameGetMatrix(f)); + RwFrameDestroy(assoc.frame); + }else{ + atomic = (RpAtomic*)GetFirstObject(assoc.frame); + RpClumpRemoveAtomic(m_clump, atomic); + RwFrameRemoveChild(assoc.frame); + SetVehicleComponentFlags(assoc.frame, desc[i].flags); + m_comps[m_numComps++] = atomic; + } + } + + for(i = 0; desc[i].name; i++){ + RwObjectIdAssociation assoc; + + if(desc[i].flags & (VEHICLE_FLAG_COMP|VEHICLE_FLAG_POS)) + continue; + assoc.frame = nil; + assoc.id = desc[i].hierId; + RwFrameForAllChildren(RpClumpGetFrame(m_clump), + FindFrameFromIdCB, &assoc); + if(assoc.frame == nil) + continue; + + if(desc[i].flags & VEHICLE_FLAG_DOOR) + m_numDoors++; + + if(desc[i].flags & VEHICLE_FLAG_COLLAPSE){ + RpAtomic *okdam[2] = { nil, nil }; + RwFrameForAllChildren(assoc.frame, CollapseFramesCB, assoc.frame); + RwFrameUpdateObjects(assoc.frame); + RwFrameForAllObjects(assoc.frame, GetOkAndDamagedAtomicCB, okdam); + if(okdam[0] && okdam[1]) + RpAtomicSetRenderCallBack(okdam[1], RpAtomicGetRenderCallBack(okdam[0])); + } + + SetVehicleComponentFlags(assoc.frame, desc[i].flags); + + if(desc[i].flags & VEHICLE_FLAG_ADD_WHEEL){ + if(m_wheelId == -1) + RwFrameDestroy(assoc.frame); + else{ + RwV3d scale; + atomic = (RpAtomic*)CModelInfo::GetModelInfo(m_wheelId)->CreateInstance(); + RwFrameDestroy(RpAtomicGetFrame(atomic)); + RpAtomicSetFrame(atomic, assoc.frame); + RpClumpAddAtomic(m_clump, atomic); + CVisibilityPlugins::SetAtomicRenderCallback(atomic, + CVisibilityPlugins::RenderWheelAtomicCB); + scale.x = m_wheelScale; + scale.y = m_wheelScale; + scale.z = m_wheelScale; + RwFrameScale(assoc.frame, &scale, rwCOMBINEPRECONCAT); + } + } + } +} + + +#define COMPRULE_RULE(comprule) (((comprule) >> 12) & 0xF) +#define COMPRULE_COMPS(comprule) ((comprule) & 0xFFF) +#define COMPRULE_COMPN(comps, n) (((comps) >> 4*(n)) & 0xF) +#define COMPRULE2_RULE(comprule) (((comprule) >> (12+16)) & 0xF) +#define COMPRULE2_COMPS(comprule) ((comprule >> 16) & 0xFFF) +#define COMPRULE2_COMPN(comps, n) (((comps >> 16) >> 4*(n)) & 0xF) + +bool +IsValidCompRule(int rule) +{ + if(rule == 2) + return CWeather::OldWeatherType == WEATHER_RAINY || + CWeather::NewWeatherType == WEATHER_RAINY; + return true; +} + +int32 +CountCompsInRule(int comps) +{ + int32 n; + for(n = 0; comps != 0; comps >>= 4) + if((comps & 0xF) != 0xF) + n++; + return n; +} + +int32 +ChooseComponent(int32 rule, int32 comps) +{ + int32 n; + switch(rule){ + // identical cases.... + case 1: + n = CGeneral::GetRandomNumberInRange(0, CountCompsInRule(comps)); + return COMPRULE_COMPN(comps, n); + case 2: + // only valid in rain + n = CGeneral::GetRandomNumberInRange(0, CountCompsInRule(comps)); + return COMPRULE_COMPN(comps, n); + } + return -1; +} + +int32 +GetListOfComponentsNotUsedByRules(uint32 comprules, int32 numComps, int32 *comps) +{ + int32 i, n; + int32 unused[6] = { 0, 1, 2, 3, 4, 5 }; + + // first comprule + if(COMPRULE_RULE(comprules) && IsValidCompRule(COMPRULE_RULE(comprules))) + for(i = 0; i < 3; i++){ + n = COMPRULE_COMPN(comprules, i); + if(n != 0xF) + unused[n] = 0xF; + } + // second comprule + comprules >>= 16; + if(COMPRULE_RULE(comprules) && IsValidCompRule(COMPRULE_RULE(comprules))) + for(i = 0; i < 3; i++){ + n = COMPRULE_COMPN(comprules, i); + if(n != 0xF) + unused[n] = 0xF; + } + + n = 0; + for(i = 0; i < numComps; i++) + if(unused[i] != 0xF) + comps[n++] = unused[i]; + return n; +} + +int32 wheelIds[] = { CAR_WHEEL_LF, CAR_WHEEL_LB, CAR_WHEEL_RF, CAR_WHEEL_RB }; + +void +CVehicleModelInfo::GetWheelPosn(int32 n, CVector &pos) +{ + RwMatrix *m = RwFrameGetMatrix(GetFrameFromId(m_clump, wheelIds[n])); + pos.x = RwMatrixGetPos(m)->x; + pos.y = RwMatrixGetPos(m)->y; + pos.z = RwMatrixGetPos(m)->z; +} + + +int32 +CVehicleModelInfo::ChooseComponent(void) +{ + int32 comp; + int32 comps[8]; + int32 n; + + comp = -1; + if(ms_compsToUse[0] == -2){ + if(COMPRULE_RULE(m_compRules) && IsValidCompRule(COMPRULE_RULE(m_compRules))) + comp = ::ChooseComponent(COMPRULE_RULE(m_compRules), COMPRULE_COMPS(m_compRules)); + else if(CGeneral::GetRandomNumberInRange(0, 3) < 2){ + n = GetListOfComponentsNotUsedByRules(m_compRules, m_numComps, comps); + if(n) + comp = comps[(int)CGeneral::GetRandomNumberInRange(0, n)]; + } + }else{ + comp = ms_compsToUse[0]; + ms_compsToUse[0] = -2; + } + return comp; +} + +int32 +CVehicleModelInfo::ChooseSecondComponent(void) +{ + int32 comp; + int32 comps[8]; + int32 n; + + comp = -1; + if(ms_compsToUse[1] == -2){ + if(COMPRULE2_RULE(m_compRules) && IsValidCompRule(COMPRULE2_RULE(m_compRules))) + comp = ::ChooseComponent(COMPRULE2_RULE(m_compRules), COMPRULE2_COMPS(m_compRules)); + else if(COMPRULE_RULE(m_compRules) && IsValidCompRule(COMPRULE_RULE(m_compRules)) && + CGeneral::GetRandomNumberInRange(0, 3) < 2){ + + n = GetListOfComponentsNotUsedByRules(m_compRules, m_numComps, comps); + if(n) + comp = comps[(int)CGeneral::GetRandomNumberInRange(0, n)]; + } + }else{ + comp = ms_compsToUse[1]; + ms_compsToUse[1] = -2; + } + return comp; +} + +struct editableMatCBData +{ + CVehicleModelInfo *vehicle; + int32 numMats1; + int32 numMats2; +}; + +RpMaterial* +CVehicleModelInfo::GetEditableMaterialListCB(RpMaterial *material, void *data) +{ + static RwRGBA white = { 255, 255, 255, 255 }; + RwRGBA *col; + editableMatCBData *cbdata; + + cbdata = (editableMatCBData*)data; + col = RpMaterialGetColor(material); + if(col->red == 0x3C && col->green == 0xFF && col->blue == 0){ + cbdata->vehicle->m_materials1[cbdata->numMats1++] = material; + RpMaterialSetColor(material, &white); + }else if(col->red == 0xFF && col->green == 0 && col->blue == 0xAF){ + cbdata->vehicle->m_materials2[cbdata->numMats2++] = material; + RpMaterialSetColor(material, &white); + } + return material; +} + +RpAtomic* +CVehicleModelInfo::GetEditableMaterialListCB(RpAtomic *atomic, void *data) +{ + RpGeometryForAllMaterials(RpAtomicGetGeometry(atomic), GetEditableMaterialListCB, data); + return atomic; +} + +void +CVehicleModelInfo::FindEditableMaterialList(void) +{ + editableMatCBData cbdata; + int32 i; + + cbdata.vehicle = this; + cbdata.numMats1 = 0; + cbdata.numMats2 = 0; + RpClumpForAllAtomics(m_clump, GetEditableMaterialListCB, &cbdata); + for(i = 0; i < m_numComps; i++) + GetEditableMaterialListCB(m_comps[i], &cbdata); + m_materials1[cbdata.numMats1] = nil; + m_materials2[cbdata.numMats2] = nil; + m_currentColour1 = -1; + m_currentColour2 = -1; +} + +void +CVehicleModelInfo::SetVehicleColour(uint8 c1, uint8 c2) +{ + RwRGBA col, *colp; + RwTexture *coltex; + RpMaterial **matp; + + if(c1 != m_currentColour1){ + col = ms_vehicleColourTable[c1]; + coltex = ms_colourTextureTable[c1]; + for(matp = m_materials1; *matp; matp++){ + if(RpMaterialGetTexture(*matp) && RpMaterialGetTexture(*matp)->name[0] != '@'){ + colp = RpMaterialGetColor(*matp); + colp->red = col.red; + colp->green = col.green; + colp->blue = col.blue; + }else + RpMaterialSetTexture(*matp, coltex); + } + m_currentColour1 = c1; + } + + if(c2 != m_currentColour2){ + col = ms_vehicleColourTable[c2]; + coltex = ms_colourTextureTable[c2]; + for(matp = m_materials2; *matp; matp++){ + if(RpMaterialGetTexture(*matp) && RpMaterialGetTexture(*matp)->name[0] != '@'){ + colp = RpMaterialGetColor(*matp); + colp->red = col.red; + colp->green = col.green; + colp->blue = col.blue; + }else + RpMaterialSetTexture(*matp, coltex); + } + m_currentColour2 = c2; + } +} + + +RpMaterial* +CVehicleModelInfo::HasSpecularMaterialCB(RpMaterial *material, void *data) +{ + if(RpMaterialGetSurfaceProperties(material)->specular <= 0.0f) + return material; + *(bool*)data = true; + return nil; +} + +RpMaterial* +CVehicleModelInfo::SetEnvironmentMapCB(RpMaterial *material, void *data) +{ + float spec; + + spec = RpMaterialGetSurfaceProperties(material)->specular; + if(spec <= 0.0f) + RpMatFXMaterialSetEffects(material, rpMATFXEFFECTNULL); + else{ + if(RpMaterialGetTexture(material) == 0) + RpMaterialSetTexture(material, gpWhiteTexture); + RpMatFXMaterialSetEffects(material, rpMATFXEFFECTENVMAP); + spec *= 0.5f; // Tone down a bit for PC + RpMatFXMaterialSetupEnvMap(material, (RwTexture*)data, pMatFxIdentityFrame, false, spec); + } + return material; +} + +RpAtomic* +CVehicleModelInfo::SetEnvironmentMapCB(RpAtomic *atomic, void *data) +{ + bool hasSpec; + RpGeometry *geo; + + geo = RpAtomicGetGeometry(atomic); + hasSpec = 0; + RpGeometryForAllMaterials(geo, HasSpecularMaterialCB, &hasSpec); + if(hasSpec){ + RpGeometryForAllMaterials(geo, SetEnvironmentMapCB, data); + RpGeometrySetFlags(geo, RpGeometryGetFlags(geo) | rpGEOMETRYMODULATEMATERIALCOLOR); + RpMatFXAtomicEnableEffects(atomic); + // PS2 sets of PS2Manager lighting CB here + } + return atomic; +} + +void +CVehicleModelInfo::SetEnvironmentMap(void) +{ + CSimpleModelInfo *wheelmi; + int32 i; + + if(pMatFxIdentityFrame == nil){ + pMatFxIdentityFrame = RwFrameCreate(); + RwMatrixSetIdentity(RwFrameGetMatrix(pMatFxIdentityFrame)); + RwFrameUpdateObjects(pMatFxIdentityFrame); + RwFrameGetLTM(pMatFxIdentityFrame); + } + + if(m_envMap != ms_pEnvironmentMaps[0]){ + m_envMap = ms_pEnvironmentMaps[0]; + RpClumpForAllAtomics(m_clump, SetEnvironmentMapCB, m_envMap); + if(m_wheelId != -1){ + wheelmi = (CSimpleModelInfo*)CModelInfo::GetModelInfo(m_wheelId); + for(i = 0; i < wheelmi->m_numAtomics; i++) + SetEnvironmentMapCB(wheelmi->m_atomics[i], m_envMap); + } + } +} + +void +CVehicleModelInfo::LoadEnvironmentMaps(void) +{ + char *texnames[] = { + "reflection01", // only one used + "reflection02", + "reflection03", + "reflection04", + "reflection05", + "reflection06", + }; + int32 txdslot; + int32 i; + + txdslot = CTxdStore::FindTxdSlot("particle"); + CTxdStore::PushCurrentTxd(); + CTxdStore::SetCurrentTxd(txdslot); + for(i = 0; i < NUM_VEHICLE_ENVMAPS; i++){ + ms_pEnvironmentMaps[i] = RwTextureRead(texnames[i], nil); + RwTextureSetFilterMode(ms_pEnvironmentMaps[i], rwFILTERLINEAR); + } + if(gpWhiteTexture == nil){ + gpWhiteTexture = RwTextureRead("white", nil); + gpWhiteTexture->name[0] = '@'; + RwTextureSetFilterMode(gpWhiteTexture, rwFILTERLINEAR); + } + CTxdStore::PopCurrentTxd(); +} + +void +CVehicleModelInfo::ShutdownEnvironmentMaps(void) +{ + int32 i; + + // ignoring "initialised" as that's a PS2 thing only + RwTextureDestroy(gpWhiteTexture); + gpWhiteTexture = nil; + for(i = 0; i < NUM_VEHICLE_ENVMAPS; i++) + if(ms_pEnvironmentMaps[i]) + RwTextureDestroy(ms_pEnvironmentMaps[i]); + RwFrameDestroy(pMatFxIdentityFrame); + pMatFxIdentityFrame = nil; +} + +STARTPATCHES + InjectHook(0x51FDC0, &CVehicleModelInfo::DeleteRwObject_, PATCH_JUMP); + InjectHook(0x51FCB0, &CVehicleModelInfo::CreateInstance_, PATCH_JUMP); + InjectHook(0x51FC60, &CVehicleModelInfo::SetClump_, PATCH_JUMP); + + InjectHook(0x51FE10, &CVehicleModelInfo::CollapseFramesCB, PATCH_JUMP); + InjectHook(0x51FE50, &CVehicleModelInfo::MoveObjectsCB, PATCH_JUMP); + InjectHook(0x51FE70, &CVehicleModelInfo::HideDamagedAtomicCB, PATCH_JUMP); + InjectHook(0x51FEF0, &CVehicleModelInfo::HasAlphaMaterialCB, PATCH_JUMP); + + InjectHook(0x51FF10, &CVehicleModelInfo::SetAtomicRendererCB, PATCH_JUMP); + InjectHook(0x520030, &CVehicleModelInfo::SetAtomicRendererCB_BigVehicle, PATCH_JUMP); + InjectHook(0x520230, &CVehicleModelInfo::SetAtomicRendererCB_Train, PATCH_JUMP); + InjectHook(0x520120, &CVehicleModelInfo::SetAtomicRendererCB_Boat, PATCH_JUMP); + InjectHook(0x520210, &CVehicleModelInfo::SetAtomicRendererCB_Heli, PATCH_JUMP); + InjectHook(0x5202C0, &CVehicleModelInfo::SetAtomicRenderCallbacks, PATCH_JUMP); + + InjectHook(0x520340, &CVehicleModelInfo::SetAtomicFlagCB, PATCH_JUMP); + InjectHook(0x520360, &CVehicleModelInfo::ClearAtomicFlagCB, PATCH_JUMP); + + InjectHook(0x5204D0, &CVehicleModelInfo::PreprocessHierarchy, PATCH_JUMP); + + InjectHook(0x520840, &CVehicleModelInfo::GetWheelPosn, PATCH_JUMP); + + InjectHook(0x520880, IsValidCompRule, PATCH_JUMP); + InjectHook(0x520990, CountCompsInRule, PATCH_JUMP); + InjectHook(0x5209C0, ChooseComponent, PATCH_JUMP); + InjectHook(0x5208C0, GetListOfComponentsNotUsedByRules, PATCH_JUMP); + InjectHook(0x520AB0, &CVehicleModelInfo::ChooseComponent, PATCH_JUMP); + InjectHook(0x520BE0, &CVehicleModelInfo::ChooseSecondComponent, PATCH_JUMP); + + InjectHook(0x520DC0, (RpAtomic *(*)(RpAtomic*, void*))CVehicleModelInfo::GetEditableMaterialListCB, PATCH_JUMP); + InjectHook(0x520D30, (RpMaterial *(*)(RpMaterial*, void*))CVehicleModelInfo::GetEditableMaterialListCB, PATCH_JUMP); + InjectHook(0x520DE0, &CVehicleModelInfo::FindEditableMaterialList, PATCH_JUMP); + InjectHook(0x520E70, &CVehicleModelInfo::SetVehicleColour, PATCH_JUMP); + + InjectHook(0x521820, (RpAtomic *(*)(RpAtomic*, void*))CVehicleModelInfo::SetEnvironmentMapCB, PATCH_JUMP); + InjectHook(0x5217A0, (RpMaterial *(*)(RpMaterial*, void*))CVehicleModelInfo::SetEnvironmentMapCB, PATCH_JUMP); + InjectHook(0x521770, CVehicleModelInfo::HasSpecularMaterialCB, PATCH_JUMP); + InjectHook(0x521890, &CVehicleModelInfo::SetEnvironmentMap, PATCH_JUMP); + InjectHook(0x521680, CVehicleModelInfo::LoadEnvironmentMaps, PATCH_JUMP); + InjectHook(0x521720, CVehicleModelInfo::ShutdownEnvironmentMaps, PATCH_JUMP); +ENDPATCHES |