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|
/*
===========================================================================
Copyright (C) 2024 the OpenMoHAA team
This file is part of OpenMoHAA source code.
OpenMoHAA source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.
OpenMoHAA source code is distributed in the hope that it will be
useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OpenMoHAA source code; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
===========================================================================
*/
// DESCRIPTION:
// Special Effects code
#include "cg_local.h"
#include "cg_commands.h"
#include "surfaceflags.h"
#include "cg_specialfx.h"
extern refEntity_t *current_entity;
extern dtiki_t *current_tiki;
static vec3_t g_vFootstepMins = {-4, -4, 0};
static vec3_t g_vFootstepMaxs = {4, 4, 2};
static vec3_t g_vLadderstepMins;
static vec3_t g_vLadderstepMaxs;
ClientSpecialEffectsManager sfxManager;
Event EV_SFX_EffectDelay
(
"effectdelay",
EV_DEFAULT,
"iivvvvv",
"iEffect iCurrEmitter vPos vAngles vAxisA vAxisB vAxisC",
"Resumes the execution of iEffect effect from its iCurrEmitter emitter."
);
CLASS_DECLARATION(Listener, ClientSpecialEffectsManager, NULL) {
{&EV_SFX_EffectDelay, &ClientSpecialEffectsManager::ContinueEffectExecution},
{NULL, NULL }
};
specialeffectcommand_t::specialeffectcommand_t()
{
emitter = NULL;
fCommandTime = 0.0f;
endfcn = NULL;
pEvent = NULL;
}
specialeffect_t::specialeffect_t()
{
m_iCommandCount = 0;
}
specialeffectcommand_t *specialeffect_t::AddNewCommand()
{
if (m_iCommandCount == MAX_SPECIAL_EFFECT_COMMANDS - 1) {
return NULL;
}
m_commands[m_iCommandCount] = new specialeffectcommand_t;
return m_commands[m_iCommandCount++];
}
ClientSpecialEffectsManager::ClientSpecialEffectsManager()
{
m_bEffectsLoaded = 0;
m_iNumPendingEvents = 0;
}
void ClientSpecialEffectsManager::LoadEffects()
{
int i, j, k;
const char *szEffectModel;
float axis[3][3];
specialeffect_t *pEffect;
if (m_bEffectsLoaded) {
return;
}
cgi.DPrintf("Loading Special Effects...\n");
AxisClear(axis);
for (i = 0; i < SFX_COUNT; i++) {
switch (i) {
case SFX_BHIT_PAPER_LITE:
szEffectModel = "models/fx/bh_paper_lite.tik";
break;
case SFX_BHIT_PAPER_HARD:
szEffectModel = "models/fx/bh_paper_hard.tik";
break;
case SFX_BHIT_WOOD_LITE:
szEffectModel = "models/fx/bh_wood_lite.tik";
break;
case SFX_BHIT_WOOD_HARD:
szEffectModel = "models/fx/bh_wood_hard.tik";
break;
case SFX_BHIT_METAL_LITE:
szEffectModel = "models/fx/bh_metal_lite.tik";
break;
case SFX_BHIT_METAL_HARD:
szEffectModel = "models/fx/bh_metal_hard.tik";
break;
case SFX_BHIT_STONE_LITE:
szEffectModel = "models/fx/bh_stone_lite.tik";
break;
case SFX_BHIT_STONE_HARD:
szEffectModel = "models/fx/bh_stone_hard.tik";
break;
case SFX_BHIT_DIRT_LITE:
szEffectModel = "models/fx/bh_dirt_lite.tik";
break;
case SFX_BHIT_DIRT_HARD:
szEffectModel = "models/fx/bh_dirt_hard.tik";
break;
case SFX_BHIT_GRILL_LITE:
szEffectModel = "models/fx/bh_metal_lite.tik";
break;
case SFX_BHIT_GRILL_HARD:
szEffectModel = "models/fx/bh_metal_hard.tik";
break;
case SFX_BHIT_GRASS_LITE:
szEffectModel = "models/fx/bh_grass_lite.tik";
break;
case SFX_BHIT_GRASS_HARD:
szEffectModel = "models/fx/bh_grass_hard.tik";
break;
case SFX_BHIT_MUD_LITE:
szEffectModel = "models/fx/bh_mud_lite.tik";
break;
case SFX_BHIT_MUD_HARD:
szEffectModel = "models/fx/bh_mud_hard.tik";
break;
case SFX_BHIT_PUDDLE_LITE:
szEffectModel = "models/fx/bh_water_lite.tik";
break;
case SFX_BHIT_PUDDLE_HARD:
szEffectModel = "models/fx/bh_water_hard.tik";
break;
case SFX_BHIT_GLASS_LITE:
szEffectModel = "models/fx/bh_glass_lite.tik";
break;
case SFX_BHIT_GLASS_HARD:
szEffectModel = "models/fx/bh_glass_hard.tik";
break;
case SFX_BHIT_GRAVEL_LITE:
szEffectModel = "models/fx/bh_stone_lite.tik";
break;
case SFX_BHIT_GRAVEL_HARD:
szEffectModel = "models/fx/bh_stone_hard.tik";
break;
case SFX_BHIT_SAND_LITE:
szEffectModel = "models/fx/bh_sand_lite.tik";
break;
case SFX_BHIT_SAND_HARD:
szEffectModel = "models/fx/bh_sand_hard.tik";
break;
case SFX_BHIT_FOLIAGE_LITE:
szEffectModel = "models/fx/bh_foliage_lite.tik";
break;
case SFX_BHIT_FOLIAGE_HARD:
szEffectModel = "models/fx/bh_foliage_hard.tik";
break;
case SFX_BHIT_SNOW_LITE:
szEffectModel = "models/fx/bh_snow_lite.tik";
break;
case SFX_BHIT_SNOW_HARD:
szEffectModel = "models/fx/bh_snow_hard.tik";
break;
case SFX_BHIT_CARPET_LITE:
szEffectModel = "models/fx/bh_carpet_lite.tik";
break;
case SFX_BHIT_CARPET_HARD:
szEffectModel = "models/fx/bh_carpet_hard.tik";
break;
case SFX_BHIT_HUMAN_UNIFORM_LITE:
szEffectModel = "models/fx/bh_human_uniform_lite.tik";
break;
case SFX_BHIT_HUMAN_UNIFORM_HARD:
szEffectModel = "models/fx/bh_human_uniform_hard.tik";
break;
case SFX_WATER_TRAIL_BUBBLE:
szEffectModel = "models/fx/water_trail_bubble.tik";
break;
case SFX_VFX_PAPER_LITE:
case SFX_VFX_PAPER_HARD:
case SFX_VFX_WOOD_LITE:
case SFX_VFX_WOOD_HARD:
case SFX_VFX_METAL_LITE:
case SFX_VFX_METAL_HARD:
case SFX_VFX_STONE_LITE:
case SFX_VFX_STONE_HARD:
case SFX_VFX_DIRT_LITE:
case SFX_VFX_DIRT_HARD:
case SFX_VFX_GRILL_LITE:
case SFX_VFX_GRILL_HARD:
case SFX_VFX_GRASS_LITE:
case SFX_VFX_GRASS_HARD:
case SFX_VFX_MUD_LITE:
case SFX_VFX_MUD_HARD:
case SFX_VFX_PUDDLE_LITE:
case SFX_VFX_PUDDLE_HARD:
case SFX_VFX_GLASS_LITE:
case SFX_VFX_GLASS_HARD:
case SFX_VFX_GRAVEL_LITE:
case SFX_VFX_GRAVEL_HARD:
case SFX_VFX_SAND_LITE:
case SFX_VFX_SAND_HARD:
case SFX_VFX_FOLIAGE_LITE:
case SFX_VFX_FOLIAGE_HARD:
case SFX_VFX_SNOW_LITE:
case SFX_VFX_SNOW_HARD:
case SFX_VFX_CARPET_LITE:
case SFX_VFX_CARPET_HARD:
szEffectModel = "models/fx/bh_stone_hard.tik";
break;
case SFX_EXP_GREN_BASE:
szEffectModel = "models/fx/grenexp_base.tik";
break;
case SFX_EXP_BAZOOKA_BASE:
szEffectModel = "models/fx/bazookaexp_base.tik";
break;
case SFX_EXP_HEAVYSHELL_BASE:
if (cg_protocol < protocol_e::PROTOCOL_MOHTA_MIN) {
continue;
}
szEffectModel = "models/fx/heavyshellexp_base.tik";
break;
case SFX_EXP_TANK_BASE:
if (cg_protocol < protocol_e::PROTOCOL_MOHTA_MIN) {
continue;
}
szEffectModel = "models/fx/tankexp_base.tik";
break;
case SFX_EXP_GREN_PAPER:
szEffectModel = "models/fx/grenexp_paper.tik";
break;
case SFX_EXP_GREN_WOOD:
szEffectModel = "models/fx/grenexp_wood.tik";
break;
case SFX_EXP_GREN_METAL:
szEffectModel = "models/fx/grenexp_metal.tik";
break;
case SFX_EXP_GREN_STONE:
szEffectModel = "models/fx/grenexp_stone.tik";
break;
case SFX_EXP_GREN_DIRT:
szEffectModel = "models/fx/grenexp_dirt.tik";
break;
case SFX_EXP_GREN_GRILL:
szEffectModel = "models/fx/grenexp_metal.tik";
break;
case SFX_EXP_GREN_GRASS:
szEffectModel = "models/fx/grenexp_grass.tik";
break;
case SFX_EXP_GREN_MUD:
szEffectModel = "models/fx/grenexp_mud.tik";
break;
case SFX_EXP_GREN_PUDDLE:
szEffectModel = "models/fx/grenexp_water.tik";
break;
case SFX_EXP_GREN_GLASS:
case SFX_TEST_EFFECT:
continue;
case SFX_EXP_GREN_GRAVEL:
szEffectModel = "models/fx/grenexp_gravel.tik";
break;
case SFX_EXP_GREN_SAND:
szEffectModel = "models/fx/grenexp_sand.tik";
break;
case SFX_EXP_GREN_FOLIAGE:
szEffectModel = "models/fx/grenexp_foliage.tik";
break;
case SFX_EXP_GREN_SNOW:
szEffectModel = "models/fx/grenexp_snow.tik";
break;
case SFX_EXP_GREN_CARPET:
szEffectModel = "models/fx/grenexp_carpet.tik";
break;
case SFX_EXP_HEAVYSHELL_DIRT:
if (cg_protocol < protocol_e::PROTOCOL_MOHTA_MIN) {
continue;
}
szEffectModel = "models/fx/heavyshellexp_dirt.tik";
break;
case SFX_EXP_HEAVYSHELL_STONE:
if (cg_protocol < protocol_e::PROTOCOL_MOHTA_MIN) {
continue;
}
szEffectModel = "models/fx/heavyshellexp_stone.tik";
break;
case SFX_EXP_HEAVYSHELL_SNOW:
if (cg_protocol < protocol_e::PROTOCOL_MOHTA_MIN) {
continue;
}
szEffectModel = "models/fx/heavyshellexp_snow.tik";
break;
case SFX_EXP_TANK_DIRT:
if (cg_protocol < protocol_e::PROTOCOL_MOHTA_MIN) {
continue;
}
szEffectModel = "models/fx/tankexp_dirt.tik";
break;
case SFX_EXP_TANK_STONE:
if (cg_protocol < protocol_e::PROTOCOL_MOHTA_MIN) {
continue;
}
szEffectModel = "models/fx/tankexp_stone.tik";
break;
case SFX_EXP_TANK_SNOW:
if (cg_protocol < protocol_e::PROTOCOL_MOHTA_MIN) {
continue;
}
szEffectModel = "models/fx/tankexp_snow.tik";
break;
case SFX_EXP_BAZOOKA_DIRT:
if (cg_protocol < protocol_e::PROTOCOL_MOHTA_MIN) {
continue;
}
szEffectModel = "models/fx/bazookaexp_dirt.tik";
break;
case SFX_EXP_BAZOOKA_STONE:
if (cg_protocol < protocol_e::PROTOCOL_MOHTA_MIN) {
continue;
}
szEffectModel = "models/fx/bazookaexp_stone.tik";
break;
case SFX_EXP_BAZOOKA_SNOW:
if (cg_protocol < protocol_e::PROTOCOL_MOHTA_MIN) {
continue;
}
szEffectModel = "models/fx/bazookaexp_snow.tik";
break;
case SFX_WATER_RIPPLE_STILL:
szEffectModel = "models/fx/water_ripple_still.tik";
break;
case SFX_WATER_RIPPLE_MOVING:
szEffectModel = "models/fx/water_ripple_moving.tik";
break;
case SFX_OIL_LEAK_BIG:
szEffectModel = "models/fx/barrel_oil_leak_big.tik";
break;
case SFX_OIL_LEAK_MEDIUM:
szEffectModel = "models/fx/barrel_oil_leak_medium.tik";
break;
case SFX_OIL_LEAK_SMALL:
szEffectModel = "models/fx/barrel_oil_leak_small.tik";
break;
case SFX_OIL_LEAK_SPLAT:
szEffectModel = "models/fx/barrel_oil_leak_splat.tik";
break;
case SFX_WATER_LEAK_BIG:
szEffectModel = "models/fx/barrel_water_leak_big.tik";
break;
case SFX_WATER_LEAK_MEDIUM:
szEffectModel = "models/fx/barrel_water_leak_medium.tik";
break;
case SFX_WATER_LEAK_SMALL:
szEffectModel = "models/fx/barrel_water_leak_small.tik";
break;
case SFX_WATER_LEAK_SPLAT:
szEffectModel = "models/fx/barrel_water_leak_splat.tik";
break;
case SFX_FOOT_LIGHT_DUST:
szEffectModel = "models/fx/fs_light_dust.tik";
break;
case SFX_FOOT_HEAVY_DUST:
szEffectModel = "models/fx/fs_heavy_dust.tik";
break;
case SFX_FOOT_DIRT:
szEffectModel = "models/fx/fs_dirt.tik";
break;
case SFX_FOOT_GRASS:
szEffectModel = "models/fx/fs_grass.tik";
break;
case SFX_FOOT_MUD:
szEffectModel = "models/fx/fs_mud.tik";
break;
case SFX_FOOT_PUDDLE:
szEffectModel = "models/fx/fs_puddle.tik";
break;
case SFX_FOOT_SAND:
szEffectModel = "models/fx/fs_sand.tik";
break;
case SFX_FOOT_SNOW:
szEffectModel = "models/fx/fs_snow.tik";
break;
case SFX_FENCE_WOOD:
szEffectModel = "models/fx/fx_fence_wood.tik";
break;
default:
szEffectModel = "models/fx/bh_stone_hard.tik";
break;
}
pEffect = &m_effects[i];
commandManager.SetCurrentSFX(pEffect);
cgi.R_SpawnEffectModel(szEffectModel, vec_zero, axis);
commandManager.ClearCurrentSFX();
for (j = 0; j < pEffect->m_iCommandCount - 1; j++) {
for (k = 0; k < j; k++) {
if (pEffect->m_commands[k]->fCommandTime > pEffect->m_commands[k + 1]->fCommandTime) {
specialeffectcommand_t *pCur = pEffect->m_commands[k];
pEffect->m_commands[k] = pEffect->m_commands[k + 1];
pEffect->m_commands[k + 1] = pCur;
}
}
}
}
m_bEffectsLoaded = qtrue;
}
void CG_InitializeSpecialEffectsManager()
{
sfxManager.LoadEffects();
}
void CG_AddPendingEffects()
{
if (sfxManager.EffectsPending()) {
sfxManager.ProcessPendingEvents();
}
}
void ClientSpecialEffectsManager::ContinueEffectExecution(Event *ev)
{
Vector norm;
float axis[3][3];
norm = ev->GetVector(5);
VectorCopy(norm, axis[0]);
norm = ev->GetVector(6);
VectorCopy(norm, axis[1]);
norm = ev->GetVector(7);
VectorCopy(norm, axis[2]);
ExecuteEffect(ev->GetInteger(1), ev->GetInteger(2), ev->GetVector(3), ev->GetVector(4), axis);
}
void ClientSpecialEffectsManager::ExecuteEffect(
int iEffect, int iStartCommand, Vector vPos, Vector vAngles, float axis[3][3]
)
{
int i;
int iCommandCount;
float fStartCommandTime;
specialeffect_t *pEffect;
specialeffectcommand_t *pCommand;
refEntity_t *old_entity;
dtiki_t *old_tiki;
refEntity_t tmpEntity;
memset(&tmpEntity, 0, sizeof(tmpEntity));
VectorCopy(((const float *)vPos), tmpEntity.origin);
tmpEntity.scale = 1.0;
tmpEntity.renderfx = 0;
tmpEntity.shaderRGBA[3] = -1;
pEffect = &this->m_effects[iEffect];
iCommandCount = pEffect->m_iCommandCount;
if (pEffect->m_iCommandCount) {
old_entity = current_entity;
old_tiki = current_tiki;
current_entity = NULL;
current_tiki = NULL;
pCommand = pEffect->m_commands[iStartCommand];
fStartCommandTime = pCommand->fCommandTime;
for (i = iStartCommand; i < iCommandCount; i++) {
pCommand = pEffect->m_commands[i];
if (pCommand->fCommandTime > fStartCommandTime) {
Event ev1(EV_SFX_EffectDelay);
ev1.AddInteger(iEffect);
ev1.AddInteger(i);
ev1.AddVector(vPos);
ev1.AddVector(vAngles);
ev1.AddVector(axis[0]);
ev1.AddVector(axis[1]);
ev1.AddVector(axis[2]);
PostEvent(ev1, pCommand->fCommandTime - fStartCommandTime);
m_iNumPendingEvents++;
break;
}
if (pCommand->pEvent) {
current_entity = &tmpEntity;
current_tiki = tmpEntity.tiki;
// give a reference to it so the event doesn't get deleted
commandManager.ProcessEvent(*pCommand->pEvent);
} else if (pCommand->emitter && pCommand->endfcn) {
current_entity = NULL;
current_tiki = NULL;
pCommand->emitter->cgd.origin = vPos;
if (!(pCommand->emitter->cgd.flags & T_ANGLES)) {
pCommand->emitter->cgd.angles = vAngles;
}
AxisCopy(axis, pCommand->emitter->axis);
AxisCopy(axis, pCommand->emitter->tag_axis);
pCommand->emitter->cgd.createTime = cg.time;
commandManager.SetSpawnthing(pCommand->emitter);
(commandManager.*pCommand->endfcn)();
}
}
current_entity = old_entity;
current_tiki = old_tiki;
}
}
void ClientSpecialEffectsManager::MakeEffect_Normal(int iEffect, Vector vPos, Vector vNormal)
{
Vector vAngles;
float axis[3][3];
vAngles = vNormal.toAngles();
AnglesToAxis(vAngles, axis);
ClientSpecialEffectsManager::ExecuteEffect(iEffect, 0, vPos, vAngles, axis);
}
void ClientSpecialEffectsManager::MakeEffect_Angles(int iEffect, Vector vPos, Vector vAngles)
{
float axis[3][3];
AnglesToAxis((const float *)vAngles, axis);
ClientSpecialEffectsManager::ExecuteEffect(iEffect, 0, vPos, vAngles, axis);
}
void ClientSpecialEffectsManager::MakeEffect_Axis(int iEffect, Vector vPos, float axis[3][3])
{
Vector vAngles;
MatrixToEulerAngles(axis, (float *)vAngles);
ClientSpecialEffectsManager::ExecuteEffect(iEffect, 0, vPos, vAngles, axis);
}
/*
==============================================================
FOOTSTEP CODE
==============================================================
*/
#define GROUND_DISTANCE 8
#define WATER_NO_SPLASH_HEIGHT 16
static void CG_FootstepMain(trace_t *trace, int iRunning, int iEquipment)
{
int contents;
int surftype;
int iEffectNum;
float fVolume;
vec3_t vPos;
vec3_t midlegs;
str sSoundName;
iEffectNum = -1;
VectorCopy(trace->endpos, vPos);
sSoundName = "snd_step_";
contents = CG_PointContents(trace->endpos, -1);
if (contents & MASK_WATER) {
// take our ground position and trace upwards
VectorCopy(trace->endpos, midlegs);
midlegs[2] += WATER_NO_SPLASH_HEIGHT;
contents = CG_PointContents(midlegs, -1);
if (contents & MASK_WATER) {
sSoundName += "wade";
} else {
sSoundName += "puddle";
iEffectNum = SFX_FOOT_PUDDLE;
}
} else {
surftype = trace->surfaceFlags & MASK_SURF_TYPE;
switch (surftype) {
case SURF_FOLIAGE:
sSoundName += "foliage";
iEffectNum = SFX_FOOT_GRASS;
break;
case SURF_SNOW:
sSoundName += "snow";
iEffectNum = SFX_FOOT_SNOW;
break;
case SURF_CARPET:
sSoundName += "carpet";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
case SURF_SAND:
sSoundName += "sand";
iEffectNum = SFX_FOOT_SAND;
break;
case SURF_PUDDLE:
sSoundName += "puddle";
iEffectNum = SFX_FOOT_PUDDLE;
break;
case SURF_GLASS:
sSoundName += "glass";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
case SURF_GRAVEL:
sSoundName += "gravel";
iEffectNum = SFX_FOOT_HEAVY_DUST;
break;
case SURF_MUD:
sSoundName += "mud";
iEffectNum = SFX_FOOT_MUD;
break;
case SURF_DIRT:
sSoundName += "dirt";
iEffectNum = SFX_FOOT_DIRT;
break;
case SURF_GRILL:
sSoundName += "grill";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
case SURF_GRASS:
sSoundName += "grass";
iEffectNum = SFX_FOOT_GRASS;
break;
case SURF_ROCK:
sSoundName += "stone";
iEffectNum = SFX_FOOT_HEAVY_DUST;
break;
case SURF_PAPER:
sSoundName += "paper";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
case SURF_WOOD:
sSoundName += "wood";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
case SURF_METAL:
sSoundName += "metal";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
default:
sSoundName += "stone";
iEffectNum = SFX_FOOT_HEAVY_DUST;
break;
}
}
if (cg_debugFootsteps->integer) {
cgi.DPrintf("Footstep: %s running = %i effect = %i\n", sSoundName.c_str(), iRunning, surftype);
}
if (iRunning) {
if (iRunning == -1) {
fVolume = 0.5;
} else {
fVolume = 1.0;
}
} else {
fVolume = 0.25;
}
if (!iRunning && cgs.gametype == GT_SINGLE_PLAYER) {
return;
}
commandManager.PlaySound(sSoundName, vPos, -1, fVolume, -1, -1, 1);
if (iEquipment && random() < 0.3) {
// also play equipment sound
commandManager.PlaySound("snd_step_equipment", vPos, -1, fVolume, -1, -1, 1);
}
}
void CG_Footstep(const char *szTagName, centity_t *ent, refEntity_t *pREnt, int iRunning, int iEquipment)
{
int i;
int iTagNum;
vec3_t vStart, vEnd;
vec3_t midlegs;
vec3_t vMins, vMaxs;
str sSoundName;
trace_t trace;
orientation_t oTag;
// send a trace down from the player to the ground
VectorCopy(ent->lerpOrigin, vStart);
vStart[2] += GROUND_DISTANCE;
if (szTagName) {
iTagNum = cgi.Tag_NumForName(pREnt->tiki, szTagName);
if (iTagNum != -1) {
oTag = cgi.TIKI_Orientation(pREnt, iTagNum);
for (i = 0; i < 2; i++) {
VectorMA(vStart, oTag.origin[i], pREnt->axis[i], vStart);
}
}
}
if (iRunning == -1) {
AngleVectors(ent->lerpAngles, midlegs, NULL, NULL);
VectorMA(vStart, -16, midlegs, vStart);
VectorMA(vStart, 64, midlegs, vEnd);
VectorSet(vMins, -2, -2, -8);
VectorSet(vMaxs, 2, 2, 8);
} else {
VectorSet(vMins, -4, -4, 0);
VectorSet(vMaxs, 4, 4, 2);
// add 16 units above feets
vStart[2] += 16.0;
VectorCopy(vStart, vEnd);
vEnd[2] -= 64.0;
}
if (ent->currentState.eType == ET_PLAYER) {
CG_Trace(
&trace,
vStart,
vMins,
vMaxs,
vEnd,
ent->currentState.number,
MASK_PLAYERSOLID,
qtrue,
qtrue,
"Player Footsteps"
);
} else {
CG_Trace(
&trace,
vStart,
vMins,
vMaxs,
vEnd,
ent->currentState.number,
MASK_MONSTERSOLID,
qfalse,
qfalse,
"Monster Footsteps"
);
}
if (trace.fraction == 1.0f) {
if (cg_debugFootsteps->integer) {
cgi.DPrintf("Footstep: missed floor\n");
}
return;
}
CG_FootstepMain(&trace, iRunning, iEquipment);
}
void CG_MeleeImpact(vec3_t vStart, vec3_t vEnd)
{
vec3_t vMins, vMaxs;
trace_t trace;
VectorSet(vMins, -4, -4, 0);
VectorSet(vMaxs, 4, 4, 2);
CG_Trace(&trace, vStart, vMins, vMaxs, vEnd, ENTITYNUM_NONE, MASK_PLAYERSOLID, qtrue, qtrue, "CG_MeleeImpact");
if (trace.fraction != 1.0) {
CG_FootstepMain(&trace, qtrue, qfalse);
}
}
void CG_LandingSound(centity_t *ent, refEntity_t *pREnt, float volume, int iEquipment)
{
int contents;
int surftype;
int iEffectNum;
vec3_t vStart, vEnd;
vec3_t midlegs;
str sSoundName;
trace_t trace;
iEffectNum = -1;
if (ent->iNextLandTime > cg.time) {
ent->iNextLandTime = cg.time + 200;
return;
}
ent->iNextLandTime = cg.time + 200;
VectorCopy(ent->lerpOrigin, vStart);
vStart[2] += GROUND_DISTANCE;
VectorCopy(vStart, vEnd);
vEnd[2] -= 64.0;
if (ent->currentState.eType == ET_PLAYER) {
CG_Trace(
&trace,
vStart,
g_vFootstepMins,
g_vFootstepMaxs,
vEnd,
ent->currentState.number,
MASK_PLAYERSOLID,
qtrue,
qtrue,
"Player Footsteps"
);
} else {
CG_Trace(
&trace,
vStart,
g_vFootstepMins,
g_vFootstepMaxs,
vEnd,
ent->currentState.number,
MASK_MONSTERSOLID,
qfalse,
qfalse,
"Monster Footsteps"
);
}
if (trace.fraction == 1.0) {
return;
}
sSoundName += "snd_landing_";
contents = CG_PointContents(trace.endpos, -1);
if (contents & MASK_WATER) {
// take our ground position and trace upwards
VectorCopy(trace.endpos, midlegs);
midlegs[2] += WATER_NO_SPLASH_HEIGHT;
contents = CG_PointContents(midlegs, -1);
if (contents & MASK_WATER) {
sSoundName += "wade";
} else {
sSoundName += "puddle";
iEffectNum = SFX_FOOT_PUDDLE;
}
} else {
surftype = trace.surfaceFlags & MASK_SURF_TYPE;
switch (surftype) {
case SURF_FOLIAGE:
sSoundName += "foliage";
iEffectNum = SFX_FOOT_GRASS;
break;
case SURF_SNOW:
sSoundName += "snow";
iEffectNum = SFX_FOOT_SNOW;
break;
case SURF_CARPET:
sSoundName += "carpet";
break;
case SURF_SAND:
sSoundName += "sand";
iEffectNum = SFX_FOOT_SAND;
break;
case SURF_PUDDLE:
sSoundName += "puddle";
iEffectNum = SFX_FOOT_PUDDLE;
break;
case SURF_GLASS:
sSoundName += "glass";
break;
case SURF_GRAVEL:
sSoundName += "gravel";
iEffectNum = SFX_FOOT_HEAVY_DUST;
break;
case SURF_MUD:
sSoundName += "mud";
iEffectNum = SFX_FOOT_MUD;
break;
case SURF_DIRT:
sSoundName += "dirt";
iEffectNum = SFX_FOOT_DIRT;
break;
case SURF_GRILL:
sSoundName += "grill";
break;
case SURF_GRASS:
sSoundName += "grass";
iEffectNum = SFX_FOOT_GRASS;
break;
case SURF_ROCK:
sSoundName += "stone";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
case SURF_PAPER:
sSoundName += "paper";
break;
case SURF_WOOD:
sSoundName += "wood";
break;
case SURF_METAL:
sSoundName += "metal";
break;
default:
sSoundName += "stone";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
}
}
if (cg_debugFootsteps->integer) {
cgi.DPrintf("Landing: %s volume: %.2f effect = %i\n", sSoundName.c_str(), volume, contents);
}
commandManager.PlaySound(sSoundName, trace.endpos, -1, volume, -1, -1, 1);
if (iEquipment && random() < 0.5) {
commandManager.PlaySound("snd_step_equipment", ent->lerpOrigin, -1, volume, -1, -1, 1);
}
if (iEffectNum != -1) {
sfxManager.MakeEffect_Angles(iEffectNum, trace.endpos, Vector(270, 0, 0));
}
}
void CG_BodyFallSound(centity_t *ent, refEntity_t *pREnt, float volume)
{
int contents;
int surftype;
int iEffectNum = -1;
vec3_t vStart, vEnd;
vec3_t midlegs;
str sSoundName;
trace_t trace;
VectorCopy(ent->lerpOrigin, vStart);
vStart[2] += 8;
VectorCopy(vStart, vEnd);
vEnd[2] -= 64;
if (ent->currentState.eType == ET_PLAYER) {
CG_Trace(
&trace,
vStart,
g_vFootstepMins,
g_vFootstepMaxs,
vEnd,
ent->currentState.number,
MASK_PLAYERSOLID,
qtrue,
qtrue,
"Player Landing"
);
} else {
CG_Trace(
&trace,
vStart,
g_vFootstepMins,
g_vFootstepMaxs,
vEnd,
ent->currentState.number,
MASK_MONSTERSOLID,
qfalse,
qfalse,
"Monster Landing"
);
}
if (trace.fraction == 1) {
return;
}
sSoundName = "snd_bodyfall_";
contents = CG_PointContents(trace.endpos, -1);
if (contents & MASK_WATER) {
// take our ground position and trace upwards
VectorCopy(trace.endpos, midlegs);
midlegs[2] += WATER_NO_SPLASH_HEIGHT;
contents = CG_PointContents(midlegs, -1);
if (contents & MASK_WATER) {
sSoundName += "wade";
} else {
sSoundName += "puddle";
iEffectNum = SFX_FOOT_PUDDLE;
}
} else {
surftype = trace.surfaceFlags & MASK_SURF_TYPE;
switch (surftype) {
case SURF_FOLIAGE:
sSoundName += "foliage";
iEffectNum = SFX_FOOT_GRASS;
break;
case SURF_SNOW:
sSoundName += "snow";
iEffectNum = SFX_FOOT_SNOW;
break;
case SURF_CARPET:
sSoundName += "carpet";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
case SURF_SAND:
sSoundName += "sand";
iEffectNum = SFX_FOOT_SAND;
break;
case SURF_PUDDLE:
sSoundName += "puddle";
iEffectNum = SFX_FOOT_PUDDLE;
break;
case SURF_GLASS:
sSoundName += "glass";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
case SURF_GRAVEL:
sSoundName += "gravel";
iEffectNum = SFX_FOOT_HEAVY_DUST;
break;
case SURF_MUD:
sSoundName += "mud";
iEffectNum = SFX_FOOT_MUD;
break;
case SURF_DIRT:
sSoundName += "dirt";
iEffectNum = SFX_FOOT_DIRT;
break;
case SURF_GRILL:
sSoundName += "grill";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
case SURF_GRASS:
sSoundName += "grass";
iEffectNum = SFX_FOOT_GRASS;
break;
case SURF_ROCK:
sSoundName += "stone";
iEffectNum = SFX_FOOT_HEAVY_DUST;
break;
case SURF_PAPER:
sSoundName += "paper";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
case SURF_WOOD:
sSoundName += "wood";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
case SURF_METAL:
sSoundName += "metal";
iEffectNum = SFX_FOOT_LIGHT_DUST;
break;
default:
sSoundName += "stone";
iEffectNum = SFX_FOOT_HEAVY_DUST;
break;
}
}
if (cg_debugFootsteps->integer) {
cgi.DPrintf("BodyFall: %s volume: %.2f effect = %i\n", sSoundName.c_str(), volume, iEffectNum);
}
commandManager.PlaySound(sSoundName, trace.endpos, -1, volume, -1, -1, 1);
if (iEffectNum != -1) {
sfxManager.MakeEffect_Angles(iEffectNum, trace.endpos, Vector(270, 0, 0));
}
}
/*
===============
CG_Splash
Draw a mark at the water surface
===============
*/
void CG_Splash(centity_t *cent)
{
vec3_t start, end, diff;
trace_t trace;
int contents;
float dist;
float time_required;
spawnthing_t m_ripple;
if (!cg_shadows->integer) {
return;
}
VectorSubtract(cent->currentState.origin, cent->nextState.origin, diff);
diff[2] = 0;
dist = VectorNormalize(diff);
// See if enough time has passed to add another ripple
if (dist >= 1) {
time_required = 60 - dist;
} else {
time_required = 175;
}
if (time_required < 5) {
time_required = 5;
}
if (cent->splash_last_spawn_time + time_required > cg.time) {
return;
}
// Save the current time
cent->splash_last_spawn_time = cg.time;
// Make sure the entity is moving
if (dist < 1) {
if (cent->splash_still_count >= 0) {
cent->splash_still_count++;
if (cent->splash_still_count > 2) {
cent->splash_still_count = 0;
} else {
return;
}
} else {
return;
}
}
VectorCopy(cent->lerpOrigin, end);
// if the feet aren't in liquid, don't make a mark
// this won't handle moving water brushes, but they wouldn't draw right anyway...
contents = cgi.CM_PointContents(end, 0);
if (!(contents & (CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA))) {
return;
}
VectorCopy(cent->lerpOrigin, start);
start[2] += 72;
// if the head isn't out of liquid, don't make a mark
contents = cgi.CM_PointContents(start, 0);
if (contents & (CONTENTS_SOLID | CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA)) {
return;
}
// trace down to find the surface
cgi.CM_BoxTrace(
&trace, start, end, vec3_origin, vec3_origin, 0, (CONTENTS_WATER | CONTENTS_SLIME | CONTENTS_LAVA), qfalse
);
if (trace.fraction == 1.0) {
return;
}
if (dist > 0) {
vectoangles(diff, start);
start[0] = -90.0;
dist /= cg.frametime;
if (dist < 0) {
dist = 0;
} else if (dist > 8192) {
dist = 8192;
}
VectorMA(trace.endpos, dist, diff, end);
sfxManager.MakeEffect_Angles(SFX_WATER_RIPPLE_MOVING, end, start);
} else {
start[0] = 90;
start[1] = 0;
start[2] = 0;
sfxManager.MakeEffect_Angles(SFX_WATER_RIPPLE_STILL, trace.endpos, start);
}
}
qboolean ClientSpecialEffectsManager::EffectsPending()
{
return sfxManager.m_iNumPendingEvents > 0;
}
specialeffect_t *ClientSpecialEffectsManager::GetTestEffectPointer()
{
return &m_effects[SFX_TEST_EFFECT];
}
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