// -----------------------------------------------------------------------------
void renderParticle( ATPART *psPart )
{
Vector3i dv;
SDWORD x, y, z, rx, rz;
x = psPart->position.x;
y = psPart->position.y;
z = psPart->position.z;
/* Transform it */
dv.x = ((UDWORD)x - player.p.x) - terrainMidX * TILE_UNITS;
dv.y = (UDWORD)y;
dv.z = terrainMidY * TILE_UNITS - ((UDWORD)z - player.p.z);
pie_MatBegin(); /* Push the identity matrix */
pie_TRANSLATE(dv.x,dv.y,dv.z);
rx = map_round(player.p.x); /* Get the x,z translation components */
rz = map_round(player.p.z);
pie_TRANSLATE(rx,0,-rz); /* Translate */
/* Make it face camera */
pie_MatRotY(-player.r.y);
pie_MatRotY(-player.r.x);
/* Scale it... */
pie_MatScale(psPart->size / 100.f);
/* Draw it... */
pie_Draw3DShape(psPart->imd, 0, 0, WZCOL_WHITE, 0, 0);
pie_MatEnd();
}
// Render a composite droid given a DROID_TEMPLATE structure.
//
void displayComponentButtonTemplate(DROID_TEMPLATE *psTemplate, Vector3i *Rotation, Vector3i *Position, BOOL RotXYZ, SDWORD scale)
{
static DROID Droid; // Made static to reduce stack usage.
SDWORD difference;
/* init to NULL */
memset( &Droid, 0, sizeof(DROID) );
setMatrix(Position, Rotation, RotXYZ);
pie_MatScale(scale / 100.f);
// Decide how to sort it.
difference = Rotation->y%360;
if((difference>0 && difference <180) || difference<-180)
{
leftFirst = false;
}
else
{
leftFirst = true;
}
droidSetBits(psTemplate,&Droid);
Droid.player = (UBYTE)selectedPlayer;
Droid.pos.x = Droid.pos.y = Droid.pos.z = 0;
//draw multi component object as a button object
displayCompObj(&Droid, true);
unsetMatrix();
}
void displayIMDButton(iIMDShape *IMDShape, Vector3i *Rotation, Vector3i *Position, bool RotXYZ, SDWORD scale)
{
setMatrix(Position, Rotation, RotXYZ);
pie_MatScale(scale / 100.f);
pie_SetFogStatus(false);
pie_Draw3DShape(IMDShape, 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
unsetMatrix();
}
static void setMatrix(const Vector3i *Position, const Vector3i *Rotation, int scale)
{
pie_PerspectiveBegin();
pie_MatBegin();
pie_TRANSLATE(Position->x, Position->y, Position->z);
pie_MatRotX(DEG(Rotation->x));
pie_MatRotY(DEG(Rotation->y));
pie_MatRotZ(DEG(Rotation->z));
pie_MatScale(scale / 100.f);
}
// Render a component given a BASE_STATS structure.
//
void displayComponentButton(BASE_STATS *Stat, Vector3i *Rotation, Vector3i *Position,
bool RotXYZ, SDWORD scale)
{
iIMDShape *ComponentIMD = NULL;
iIMDShape *MountIMD = NULL;
SDWORD compID;
setMatrix(Position, Rotation, RotXYZ);
pie_MatScale(scale / 100.f);
compID = StatIsComponent(Stat);
if (compID > 0) {
StatGetComponentIMD(Stat, compID,&ComponentIMD, &MountIMD);
}
else
{
unsetMatrix();
return;
}
/* VTOL bombs are only stats allowed to have NULL ComponentIMD */
if (StatIsComponent(Stat) != COMP_WEAPON
|| (((WEAPON_STATS *)Stat)->weaponSubClass != WSC_BOMB
&& ((WEAPON_STATS *)Stat)->weaponSubClass != WSC_EMP))
{
ASSERT(ComponentIMD, "No ComponentIMD");
}
if (MountIMD)
{
pie_Draw3DShape(MountIMD, 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
/* translate for weapon mount point */
if (MountIMD->nconnectors)
{
pie_TRANSLATE(MountIMD->connectors->x, MountIMD->connectors->z, MountIMD->connectors->y);
}
}
if (ComponentIMD)
{
pie_Draw3DShape(ComponentIMD, 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
}
unsetMatrix();
}
// Render a composite droid given a DROID structure.
//
void displayComponentButtonObject(DROID *psDroid, Vector3i *Rotation, Vector3i *Position, bool RotXYZ, SDWORD scale)
{
SDWORD difference;
setMatrix(Position, Rotation, RotXYZ);
pie_MatScale(scale / 100.f);
// Decide how to sort it.
difference = Rotation->y%360;
leftFirst = !((difference > 0 && difference < 180) || difference < -180);
// And render the composite object.
//draw multi component object as a button object
displayCompObj(psDroid, true);
unsetMatrix();
}
static void setMatrix(Vector3i *Position, Vector3i *Rotation, bool RotXYZ, int scale)
{
pie_PerspectiveBegin();
pie_MatBegin();
pie_TRANSLATE(Position->x,Position->y,Position->z);
if(RotXYZ) {
pie_MatRotX(DEG(Rotation->x));
pie_MatRotY(DEG(Rotation->y));
pie_MatRotZ(DEG(Rotation->z));
} else {
pie_MatRotY(DEG(Rotation->y));
pie_MatRotX(DEG(Rotation->x));
pie_MatRotZ(DEG(Rotation->z));
}
pie_MatScale(scale / 100.f);
}
void renderParticle(ATPART *psPart)
{
Vector3i dv;
/* Transform it */
dv.x = psPart->position.x - player.p.x;
dv.y = psPart->position.y;
dv.z = -(psPart->position.z - player.p.z);
pie_MatBegin(); /* Push the current matrix */
pie_TRANSLATE(dv.x, dv.y, dv.z);
/* Make it face camera */
pie_MatRotY(-player.r.y);
pie_MatRotY(-player.r.x);
/* Scale it... */
pie_MatScale(psPart->size / 100.f);
/* Draw it... */
pie_Draw3DShape(psPart->imd, 0, 0, WZCOL_WHITE, 0, 0);
pie_MatEnd();
}
// Render a composite droid given a DROID_TEMPLATE structure.
//
void displayComponentButtonTemplate(DROID_TEMPLATE *psTemplate, Vector3i *Rotation, Vector3i *Position, bool RotXYZ, SDWORD scale)
{
setMatrix(Position, Rotation, RotXYZ);
pie_MatScale(scale / 100.f);
// Decide how to sort it.
leftFirst = angleDelta(DEG(Rotation->y)) < 0;
DROID Droid(0, selectedPlayer);
memset(Droid.asBits, 0, sizeof(Droid.asBits));
droidSetBits(psTemplate,&Droid);
Droid.pos = Vector3i(0, 0, 0);
//draw multi component object as a button object
displayCompObj(&Droid, true);
unsetMatrix();
}
// Render a research item given a BASE_STATS structure.
//
void displayResearchButton(BASE_STATS *Stat, Vector3i *Rotation, Vector3i *Position, bool RotXYZ, SDWORD scale)
{
iIMDShape *ResearchIMD = ((RESEARCH *)Stat)->pIMD;
iIMDShape *MountIMD = ((RESEARCH *)Stat)->pIMD2;
if(ResearchIMD)
{
setMatrix(Position, Rotation, RotXYZ);
pie_MatScale(scale / 100.f);
if(MountIMD) {
pie_Draw3DShape(MountIMD, 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
}
pie_Draw3DShape(ResearchIMD, 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
unsetMatrix();
}
else
{
debug(LOG_ERROR, "ResearchIMD == NULL");
}
}
// this is able to handle multiple weapon graphics now
// removed mountRotation,they get such stuff from psObj directly now
static void displayCompObj(DROID *psDroid, bool bButton)
{
iIMDShape *psShape, *psMoveAnim, *psStillAnim, *psShapeTemp = NULL, *psMountShape;
SDWORD iConnector;
PROPULSION_STATS *psPropStats;
SDWORD pieFlag, iPieData;
PIELIGHT brightness;
UDWORD colour;
UBYTE i;
if (graphicsTime - psDroid->timeLastHit < GAME_TICKS_PER_SEC / 4 && psDroid->lastHitWeapon == WSC_ELECTRONIC && !gamePaused())
{
colour = getPlayerColour(rand() % MAX_PLAYERS);
}
else
{
colour = getPlayerColour(psDroid->player);
}
/* get propulsion stats */
psPropStats = asPropulsionStats + psDroid->asBits[COMP_PROPULSION];
ASSERT_OR_RETURN(, psPropStats != NULL, "invalid propulsion stats pointer");
//set pieflag for button object or ingame object
if (bButton)
{
pieFlag = pie_BUTTON;
brightness = WZCOL_WHITE;
}
else
{
pieFlag = pie_SHADOW;
brightness = pal_SetBrightness(psDroid->illumination);
// NOTE: Beware of transporters that are offscreen, on a mission! We should *not* be checking tiles at this point in time!
if (!isTransporter(psDroid) && !missionIsOffworld())
{
MAPTILE *psTile = worldTile(psDroid->pos.x, psDroid->pos.y);
if (psTile->jammerBits & alliancebits[psDroid->player])
{
pieFlag |= pie_ECM;
}
}
}
/* set default components transparent */
if (psDroid->asBits[COMP_PROPULSION] == 0)
{
pieFlag |= pie_TRANSLUCENT;
iPieData = DEFAULT_COMPONENT_TRANSLUCENCY;
}
else
{
iPieData = 0;
}
if (!bButton && psPropStats->propulsionType == PROPULSION_TYPE_PROPELLOR)
{
// FIXME: change when adding submarines to the game
pie_TRANSLATE(0, -world_coord(1) / 2.3f, 0);
}
//uses psShapeTemp too separate it from turret's psShape
psShapeTemp = (leftFirst ? getLeftPropulsionIMD(psDroid) : getRightPropulsionIMD(psDroid));
if (psShapeTemp != NULL)
{
pie_Draw3DShape(psShapeTemp, 0, colour, brightness, pieFlag, iPieData);
}
/* set default components transparent */
if (psDroid->asBits[COMP_BODY] == 0)
{
pieFlag |= pie_TRANSLUCENT;
iPieData = DEFAULT_COMPONENT_TRANSLUCENCY;
}
else
{
pieFlag &= ~pie_TRANSLUCENT;
iPieData = 0;
}
/* Get the body graphic now*/
//uses psShapeTemp too separate it from turret's psShape
psShapeTemp = BODY_IMD(psDroid, psDroid->player);
if (psShapeTemp != NULL)
{
// FIXME
if (psDroid->droidType == DROID_PERSON)
{
/* draw body if not animating */
if (psDroid->psCurAnim == NULL || psDroid->psCurAnim->bVisible == false)
{
// FIXME - hideous....!!!!
pie_MatScale(.75f);
pie_Draw3DShape(psShapeTemp, 0, psDroid->player - 6, brightness, pieFlag, iPieData);
}
}
else if (cyborgDroid(psDroid))
{
/* draw body if cyborg not animating */
if (psDroid->psCurAnim == NULL || psDroid->psCurAnim->bVisible == false)
{
pie_Draw3DShape(psShapeTemp, 0, colour, brightness, pieFlag, iPieData);
}
}
else
{
pie_Draw3DShape(psShapeTemp, 0, colour, brightness, pieFlag, iPieData);
}
}
/* Render animation effects based on movement or lack thereof, if any */
psMoveAnim = asBodyStats[psDroid->asBits[COMP_BODY]].ppMoveIMDList[psDroid->asBits[COMP_PROPULSION]];
psStillAnim = asBodyStats[psDroid->asBits[COMP_BODY]].ppStillIMDList[psDroid->asBits[COMP_PROPULSION]];
if (!bButton && psMoveAnim && psDroid->sMove.Status != MOVEINACTIVE)
{
pie_Draw3DShape(psMoveAnim, getModularScaledGraphicsTime(psMoveAnim->animInterval, psMoveAnim->numFrames), colour, brightness, pie_ADDITIVE, 200);
}
else if (!bButton && psStillAnim) // standing still
{
pie_Draw3DShape(psStillAnim, getModularScaledGraphicsTime(psStillAnim->animInterval, psStillAnim->numFrames), colour, brightness, 0, 0);
}
//don't change the screen coords of an object if drawing it in a button
if (!bButton)
{
/* set up all the screen coords stuff - need to REMOVE FROM THIS LOOP */
calcScreenCoords(psDroid);
}
/* set default components transparent */
if (psDroid->asWeaps[0].nStat == 0 &&
psDroid->asBits[COMP_SENSOR] == 0 &&
psDroid->asBits[COMP_ECM] == 0 &&
psDroid->asBits[COMP_BRAIN] == 0 &&
psDroid->asBits[COMP_REPAIRUNIT] == 0 &&
psDroid->asBits[COMP_CONSTRUCT] == 0)
{
pieFlag |= pie_TRANSLUCENT;
iPieData = DEFAULT_COMPONENT_TRANSLUCENCY;
}
else
{
pieFlag &= ~pie_TRANSLUCENT;
iPieData = 0;
}
psShapeTemp = BODY_IMD(psDroid, psDroid->player);
if (psShapeTemp->nconnectors)
{
/* vtol weapons attach to connector 2 (underneath);
* all others to connector 1 */
/* VTOL's now skip the first 5 connectors(0 to 4),
VTOL's use 5,6,7,8 etc now */
if (psPropStats->propulsionType == PROPULSION_TYPE_LIFT && psDroid->droidType == DROID_WEAPON)
{
iConnector = VTOL_CONNECTOR_START;
}
else
{
iConnector = 0;
}
switch (psDroid->droidType)
{
case DROID_DEFAULT:
case DROID_TRANSPORTER:
case DROID_SUPERTRANSPORTER:
case DROID_CYBORG:
case DROID_CYBORG_SUPER:
case DROID_WEAPON:
case DROID_COMMAND: // command droids have a weapon to store all the graphics
/* Get the mounting graphic - we've already moved to the right position
Allegedly - all droids will have a mount graphic so this shouldn't
fall on it's arse......*/
/* Double check that the weapon droid actually has any */
for (i = 0; i < psDroid->numWeaps; i++)
{
if ((psDroid->asWeaps[i].nStat > 0 || psDroid->droidType == DROID_DEFAULT)
&& psShapeTemp->connectors)
{
Rotation rot = getInterpolatedWeaponRotation(psDroid, i, graphicsTime);
pie_MatBegin(!bButton);
//to skip number of VTOL_CONNECTOR_START ground unit connectors
if (iConnector < VTOL_CONNECTOR_START)
{
pie_TRANSLATE(psShapeTemp->connectors[i].x,
psShapeTemp->connectors[i].z,
psShapeTemp->connectors[i].y);
}
else
{
pie_TRANSLATE(psShapeTemp->connectors[iConnector + i].x,
psShapeTemp->connectors[iConnector + i].z,
psShapeTemp->connectors[iConnector + i].y);
}
pie_MatRotY(-rot.direction);
/* vtol weapons inverted */
if (iConnector >= VTOL_CONNECTOR_START)
{
pie_MatRotZ(65536 / 2); //this might affect gun rotation
}
/* Get the mount graphic */
psShape = WEAPON_MOUNT_IMD(psDroid, i);
int recoilValue = getRecoil(psDroid->asWeaps[i]);
pie_TRANSLATE(0, 0, recoilValue / 3);
/* Draw it */
if (psShape)
{
pie_Draw3DShape(psShape, 0, colour, brightness, pieFlag, iPieData);
}
pie_TRANSLATE(0, 0, recoilValue);
/* translate for weapon mount point */
if (psShape && psShape->nconnectors)
{
pie_TRANSLATE(psShape->connectors->x, psShape->connectors->z, psShape->connectors->y);
}
/* vtol weapons inverted */
if (iConnector >= VTOL_CONNECTOR_START)
{
//pitch the barrel down
pie_MatRotX(-rot.pitch);
}
else
{
//pitch the barrel up
pie_MatRotX(rot.pitch);
}
/* Get the weapon (gun?) graphic */
psShape = WEAPON_IMD(psDroid, i);
// We have a weapon so we draw it and a muzzle flash from weapon connector
if (psShape)
{
pie_Draw3DShape(psShape, 0, colour, brightness, pieFlag, iPieData);
drawMuzzleFlash(psDroid->asWeaps[i], psShape, MUZZLE_FLASH_PIE(psDroid, i), brightness, pieFlag, iPieData);
}
/* Pop Matrix */
pie_MatEnd();
}
}
break;
case DROID_SENSOR:
case DROID_CONSTRUCT:
case DROID_CYBORG_CONSTRUCT:
case DROID_ECM:
case DROID_REPAIR:
case DROID_CYBORG_REPAIR:
{
Rotation rot = getInterpolatedWeaponRotation(psDroid, 0, graphicsTime);
switch (psDroid->droidType)
{
default: ASSERT(false, "...");
case DROID_SENSOR:
psMountShape = SENSOR_MOUNT_IMD(psDroid, psDroid->player);
/* Get the sensor graphic, assuming it's there */
psShape = SENSOR_IMD(psDroid, psDroid->player);
break;
case DROID_CONSTRUCT:
case DROID_CYBORG_CONSTRUCT:
psMountShape = CONSTRUCT_MOUNT_IMD(psDroid, psDroid->player);
/* Get the construct graphic assuming it's there */
psShape = CONSTRUCT_IMD(psDroid, psDroid->player);
break;
case DROID_ECM:
psMountShape = ECM_MOUNT_IMD(psDroid, psDroid->player);
/* Get the ECM graphic assuming it's there.... */
psShape = ECM_IMD(psDroid, psDroid->player);
break;
case DROID_REPAIR:
case DROID_CYBORG_REPAIR:
psMountShape = REPAIR_MOUNT_IMD(psDroid, psDroid->player);
/* Get the Repair graphic assuming it's there.... */
psShape = REPAIR_IMD(psDroid, psDroid->player);
break;
}
/* Get the mounting graphic - we've already moved to the right position
Allegedly - all droids will have a mount graphic so this shouldn't
fall on it's arse......*/
//sensor and cyborg and ecm uses connectors[0]
pie_MatBegin(!bButton);
/* vtol weapons inverted */
if (iConnector >= VTOL_CONNECTOR_START)
{
pie_MatRotZ(65536 / 2); //this might affect gun rotation
}
pie_TRANSLATE(psShapeTemp->connectors[0].x,
psShapeTemp->connectors[0].z,
psShapeTemp->connectors[0].y);
pie_MatRotY(-rot.direction);
/* Draw it */
if (psMountShape)
{
pie_Draw3DShape(psMountShape, 0, colour, brightness, pieFlag, iPieData);
}
/* translate for construct mount point if cyborg */
if (cyborgDroid(psDroid) && psMountShape && psMountShape->nconnectors)
{
pie_TRANSLATE(psMountShape->connectors[0].x,
psMountShape->connectors[0].z,
psMountShape->connectors[0].y);
}
/* Draw it */
if (psShape)
{
pie_Draw3DShape(psShape, 0, colour, brightness, pieFlag, iPieData);
// In repair droid case only:
if ((psDroid->droidType == DROID_REPAIR || psDroid->droidType == DROID_CYBORG_REPAIR) &&
psShape->nconnectors && psDroid->action == DACTION_DROIDREPAIR)
{
Spacetime st = interpolateObjectSpacetime(psDroid, graphicsTime);
pie_TRANSLATE(psShape->connectors[0].x,
psShape->connectors[0].z,
psShape->connectors[0].y);
pie_TRANSLATE(0, -20, 0);
psShape = getImdFromIndex(MI_FLAME);
/* Rotate for droid */
pie_MatRotY(st.rot.direction);
pie_MatRotX(-st.rot.pitch);
pie_MatRotZ(-st.rot.roll);
//rotate Y
pie_MatRotY(rot.direction);
pie_MatRotY(-player.r.y);
pie_MatRotX(-player.r.x);
pie_Draw3DShape(psShape, getModularScaledGraphicsTime(psShape->animInterval, psShape->numFrames), 0, brightness, pie_ADDITIVE, 140);
pie_MatRotX(player.r.x);
pie_MatRotY(player.r.y);
}
}
/* Pop Matrix */
pie_MatEnd();
break;
}
case DROID_PERSON:
// no extra mounts for people
break;
default:
ASSERT(!"invalid droid type", "Whoa! Weirdy type of droid found in drawComponentObject!!!");
break;
}
}
/* We've also got a handle on the psShape here for the weapon which has a connector to point to
muzzle flash attachment points - just grab it from psShape->connectors->[x|y|z] */
/* set default components transparent */
if (psDroid->asBits[COMP_PROPULSION] == 0)
{
pieFlag |= pie_TRANSLUCENT;
iPieData = DEFAULT_COMPONENT_TRANSLUCENCY;
}
else
{
pieFlag &= ~pie_TRANSLUCENT;
iPieData = 0;
}
psShape = (leftFirst ? getRightPropulsionIMD(psDroid) : getLeftPropulsionIMD(psDroid));
if (psShape != NULL)
{
pie_Draw3DShape(psShape, 0, colour, brightness, pieFlag, iPieData);
}
}
void displayStructureStatButton(STRUCTURE_STATS *Stats, Vector3i *Rotation, Vector3i *Position, bool RotXYZ, SDWORD scale)
{
iIMDShape *baseImd,*strImd;//*mountImd,*weaponImd;
iIMDShape *mountImd[STRUCT_MAXWEAPS];
iIMDShape *weaponImd[STRUCT_MAXWEAPS];
UBYTE i;
/*HACK HACK HACK!
if its a 'tall thin (ie tower)' structure stat with something on the top - offset the
position to show the object on top*/
if (Stats->pIMD[0]->nconnectors && scale == SMALL_STRUCT_SCALE &&
getStructureStatHeight(Stats) > TOWER_HEIGHT)
{
Position->y -= 20;
}
setMatrix(Position, Rotation, RotXYZ);
pie_MatScale(scale / 100.f);
/* Draw the building's base first */
baseImd = Stats->pBaseIMD;
if (baseImd != NULL)
{
pie_Draw3DShape(baseImd, 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
}
pie_Draw3DShape(Stats->pIMD[0], 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
//and draw the turret
if(Stats->pIMD[0]->nconnectors)
{
if (Stats->numWeaps > 0)
{
for (i = 0;i < Stats->numWeaps;i++)
{
weaponImd[i] = NULL;//weapon is gun ecm or sensor
mountImd[i] = NULL;
}
}
else
{
weaponImd[0] = NULL;
mountImd[0] = NULL;
}
strImd = Stats->pIMD[0];
//get an imd to draw on the connector priority is weapon, ECM, sensor
//check for weapon
//can only have the STRUCT_MAXWEAPS
for (i = 0; i < MAX(1, Stats->numWeaps); i++)
{
//can only have the one
if (Stats->psWeapStat[i] != NULL)
{
weaponImd[i] = Stats->psWeapStat[i]->pIMD;
mountImd[i] = Stats->psWeapStat[i]->pMountGraphic;
}
if (weaponImd[i] == NULL)
{
//check for ECM
if (Stats->pECM != NULL)
{
weaponImd[i] = Stats->pECM->pIMD;
mountImd[i] = Stats->pECM->pMountGraphic;
}
}
if (weaponImd[i] == NULL)
{
//check for sensor
if (Stats->pSensor != NULL)
{
weaponImd[i] = Stats->pSensor->pIMD;
mountImd[i] = Stats->pSensor->pMountGraphic;
}
}
}
//draw Weapon/ECM/Sensor for structure
if (weaponImd[0] != NULL)
{
for (i = 0; i < MAX(1, Stats->numWeaps); i++)
{
pie_MatBegin();
pie_TRANSLATE(strImd->connectors[i].x,strImd->connectors[i].z,strImd->connectors[i].y);
if (mountImd[i] != NULL)
{
pie_Draw3DShape(mountImd[i], 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
if(mountImd[i]->nconnectors)
{
pie_TRANSLATE(mountImd[i]->connectors->x,mountImd[i]->connectors->z,mountImd[i]->connectors->y);
}
}
pie_Draw3DShape(weaponImd[i], 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
//we have a droid weapon so do we draw a muzzle flash
pie_MatEnd();
}
}
}
unsetMatrix();
}
//changed it to loop thru and draw all weapons
void displayStructureButton(STRUCTURE *psStructure, Vector3i *rotation, Vector3i *Position, bool RotXYZ, SDWORD scale)
{
iIMDShape *baseImd,*strImd;//*mountImd,*weaponImd;
iIMDShape *mountImd[STRUCT_MAXWEAPS];
iIMDShape *weaponImd[STRUCT_MAXWEAPS];
UDWORD nWeaponStat;
int i;
/*HACK HACK HACK!
if its a 'tall thin (ie tower)' structure with something on the top - offset the
position to show the object on top*/
if (psStructure->pStructureType->pIMD[0]->nconnectors && scale == SMALL_STRUCT_SCALE &&
getStructureHeight(psStructure) > TOWER_HEIGHT)
{
Position->y -= 20;
}
setMatrix(Position, rotation, RotXYZ);
pie_MatScale(scale / 100.f);
/* Draw the building's base first */
baseImd = psStructure->pStructureType->pBaseIMD;
if(baseImd!=NULL) {
pie_Draw3DShape(baseImd, 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
}
pie_Draw3DShape(psStructure->sDisplay.imd, 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
//and draw the turret
if(psStructure->sDisplay.imd->nconnectors)
{
for (i = 0;i < STRUCT_MAXWEAPS;i++)
{
weaponImd[i] = NULL;//weapon is gun ecm or sensor
mountImd[i] = NULL;
}
strImd = psStructure->sDisplay.imd;
//get an imd to draw on the connector priority is weapon, ECM, sensor
//check for weapon
for (i = 0; i < MAX(1, psStructure->numWeaps); i++)
{
if (psStructure->asWeaps[i].nStat > 0)
{
nWeaponStat = psStructure->asWeaps[i].nStat;
weaponImd[i] = asWeaponStats[nWeaponStat].pIMD;
mountImd[i] = asWeaponStats[nWeaponStat].pMountGraphic;
}
if (weaponImd[i] == NULL)
{
//check for ECM
if (psStructure->pStructureType->pECM != NULL)
{
weaponImd[i] = psStructure->pStructureType->pECM->pIMD;
mountImd[i] = psStructure->pStructureType->pECM->pMountGraphic;
}
}
if (weaponImd[i] == NULL)
{
//check for sensor
if (psStructure->pStructureType->pSensor != NULL)
{
weaponImd[i] = psStructure->pStructureType->pSensor->pIMD;
mountImd[i] = psStructure->pStructureType->pSensor->pMountGraphic;
}
}
}
//draw Weapon/ECM/Sensor for structure
//uses 0
if (weaponImd[0] != NULL)
{
for (i = 0; i < MAX(1, psStructure->numWeaps); i++)
{
Rotation rot = structureGetInterpolatedWeaponRotation(psStructure, i, graphicsTime);
pie_MatBegin();
pie_TRANSLATE(strImd->connectors[i].x,strImd->connectors[i].z,strImd->connectors[i].y);
pie_MatRotY(-rot.direction);
if (mountImd[i] != NULL)
{
pie_Draw3DShape(mountImd[i], 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
if(mountImd[i]->nconnectors)
{
pie_TRANSLATE(mountImd[i]->connectors->x,mountImd[i]->connectors->z,mountImd[i]->connectors->y);
}
}
pie_MatRotX(rot.pitch);
pie_Draw3DShape(weaponImd[i], 0, getPlayerColour(selectedPlayer), WZCOL_WHITE, pie_BUTTON, 0);
//we have a droid weapon so do we draw a muzzle flash
pie_MatEnd();
}
}
}
unsetMatrix();
}
// this is able to handle multiple weapon graphics now
// removed mountRotation,they get such stuff from psObj directly now
static void displayCompObj(DROID *psDroid, BOOL bButton)
{
iIMDShape *psShape, *psJet, *psShapeTemp = NULL, *psMountShape;
Vector3i zero = {0, 0, 0};
Vector2i screenCoords;
SDWORD dummyZ, iConnector;
PROPULSION_STATS *psPropStats;
SDWORD frame;
SDWORD pieFlag, iPieData;
PIELIGHT brightness;
const PIELIGHT specular = WZCOL_BLACK;
UDWORD colour;
UBYTE i;
if( (gameTime-psDroid->timeLastHit < GAME_TICKS_PER_SEC/4 ) && psDroid->lastHitWeapon == WSC_ELECTRONIC && !gamePaused())
{
colour = getPlayerColour(rand()%MAX_PLAYERS);
}
else
{
colour = getPlayerColour(psDroid->player);
}
/* get propulsion stats */
psPropStats = asPropulsionStats + psDroid->asBits[COMP_PROPULSION].nStat;
ASSERT_OR_RETURN( , psPropStats != NULL, "invalid propulsion stats pointer");
//set pieflag for button object or ingame object
if ( bButton )
{
pieFlag = pie_BUTTON;
}
else
{
pieFlag = 0;
}
if(!bButton)
{
brightness = pal_SetBrightness(psDroid->illumination);
pieFlag = pie_SHADOW;
}
else
{
brightness = WZCOL_WHITE;
}
/* We've got a z value here _and_ screen coords of origin */
dummyZ = pie_RotateProject(&zero, &screenCoords);
/* set default components transparent */
if ( psDroid->asBits[COMP_PROPULSION].nStat == 0 )
{
pieFlag |= pie_TRANSLUCENT;
iPieData = DEFAULT_COMPONENT_TRANSLUCENCY;
}
else
{
iPieData = 0;
}
if (!bButton && psPropStats->propulsionType == PROPULSION_TYPE_PROPELLOR)
{
// FIXME: change when adding submarines to the game
pie_TRANSLATE(0, -world_coord(1)/2.3f, 0);
}
//uses psShapeTemp too separate it from turret's psShape
psShapeTemp = (leftFirst ? getLeftPropulsionIMD(psDroid) : getRightPropulsionIMD(psDroid));
if(psShapeTemp!=NULL)
{
pie_Draw3DShape(psShapeTemp, 0, colour, brightness, specular, pieFlag, iPieData);
}
/* set default components transparent */
if ( psDroid->asBits[COMP_BODY].nStat == 0 )
{
pieFlag |= pie_TRANSLUCENT;
iPieData = DEFAULT_COMPONENT_TRANSLUCENCY;
}
else
{
pieFlag &= ~pie_TRANSLUCENT;
iPieData = 0;
}
/* Get the body graphic now*/
//uses psShapeTemp too separate it from turret's psShape
psShapeTemp = BODY_IMD(psDroid,psDroid->player);
if(psShapeTemp!=NULL)
{
// FIXME
if ( psDroid->droidType == DROID_PERSON)
{
/* draw body if not animating */
if ( psDroid->psCurAnim == NULL || psDroid->psCurAnim->bVisible == false )
{
// FIXME - hideous....!!!!
pie_MatScale(.75f);
pie_Draw3DShape(psShapeTemp, 0, psDroid->player-6, brightness, specular, pieFlag, iPieData);
}
}
else if (cyborgDroid(psDroid))
{
/* draw body if cyborg not animating */
if ( psDroid->psCurAnim == NULL || psDroid->psCurAnim->bVisible == false )
{
pie_Draw3DShape(psShapeTemp, 0, colour, brightness, specular, pieFlag, iPieData);
}
}
else
{
pie_Draw3DShape(psShapeTemp, 0, colour, brightness, specular, pieFlag, iPieData);
}
}
/* render vtol jet if flying - horrible hack - GJ */
if (((psPropStats->propulsionType == PROPULSION_TYPE_LIFT) &&
//(psDroid->droidType != DROID_CYBORG)) && (!bButton))
(!cyborgDroid(psDroid))) && (!bButton))
{
/* show flame if above ground */
if ( psDroid->sMove.Status != MOVEINACTIVE )
{
/* draw flame if found */
/* GJ TODO: add flame-finding code here */
psJet = asBodyStats[psDroid->asBits[COMP_BODY].nStat].pFlameIMD;
if ( psJet != NULL )
{
pie_Draw3DShape(psJet, getModularScaledGraphicsTime(100, psJet->numFrames), colour, brightness, specular, pie_ADDITIVE, 200);
}
}
}
//don't change the screen coords of an object if drawing it in a button
if (!bButton)
{
/* set up all the screen coords stuff - need to REMOVE FROM THIS LOOP */
calcScreenCoords(psDroid);
}
/* set default components transparent */
if (psDroid->asWeaps[0].nStat == 0 &&
psDroid->asBits[COMP_SENSOR].nStat == 0 &&
psDroid->asBits[COMP_ECM].nStat == 0 &&
psDroid->asBits[COMP_BRAIN].nStat == 0 &&
psDroid->asBits[COMP_REPAIRUNIT].nStat == 0 &&
psDroid->asBits[COMP_CONSTRUCT].nStat == 0)
{
pieFlag |= pie_TRANSLUCENT;
iPieData = DEFAULT_COMPONENT_TRANSLUCENCY;
}
else
{
pieFlag &= ~pie_TRANSLUCENT;
iPieData = 0;
}
/* Indenting here is only to show new matrix context */
{
psShapeTemp = BODY_IMD(psDroid,psDroid->player);
if( psShapeTemp->nconnectors )
{
/* vtol weapons attach to connector 2 (underneath);
* all others to connector 1 */
/* VTOL's now skip the first 5 connectors(0 to 4),
VTOL's use 5,6,7,8 etc now */
if ( (psPropStats->propulsionType == PROPULSION_TYPE_LIFT) &&
psDroid->droidType == DROID_WEAPON )
{
iConnector = VTOL_CONNECTOR_START;
}
else
{
iConnector = 0;
}
switch(psDroid->droidType)
{
case DROID_DEFAULT:
case DROID_TRANSPORTER:
case DROID_CYBORG:
case DROID_CYBORG_SUPER:
case DROID_WEAPON:
case DROID_COMMAND: // command droids have a weapon to store all the graphics
/* Get the mounting graphic - we've already moved to the right position
Allegedly - all droids will have a mount graphic so this shouldn't
fall on it's arse......*/
/* Double check that the weapon droid actually has any */
for (i = 0;i < psDroid->numWeaps;i++)
{
if (psDroid->asWeaps[i].nStat > 0 || psDroid->droidType == DROID_DEFAULT)
{
if ( psShapeTemp->connectors )
{
Rotation rot = getInterpolatedWeaponRotation(psDroid, i, graphicsTime);
pie_MatBegin();
//reset Z?
dummyZ = pie_RotateProject(&zero, &screenCoords);
//to skip number of VTOL_CONNECTOR_START ground unit connectors
if ( iConnector < VTOL_CONNECTOR_START )
{
pie_TRANSLATE(psShapeTemp->connectors[i].x,
psShapeTemp->connectors[i].z,
psShapeTemp->connectors[i].y);
}
else
{
pie_TRANSLATE( psShapeTemp->connectors[iConnector + i].x,
psShapeTemp->connectors[iConnector + i].z,
psShapeTemp->connectors[iConnector + i].y );
}
pie_MatRotY(-rot.direction);
/* vtol weapons inverted */
if ( iConnector >= VTOL_CONNECTOR_START )
{
pie_MatRotZ(65536/2); //this might affect gun rotation
}
/* Get the mount graphic */
psShape = WEAPON_MOUNT_IMD(psDroid, i);
pie_TRANSLATE(0,0,psDroid->asWeaps[i].recoilValue/3);
/* Draw it */
if(psShape)
{
pie_Draw3DShape(psShape, 0, colour, brightness, specular, pieFlag, iPieData);
}
pie_TRANSLATE(0,0,psDroid->asWeaps[i].recoilValue);
/* translate for weapon mount point */
if (psShape && psShape->nconnectors)
{
pie_TRANSLATE(psShape->connectors->x, psShape->connectors->z, psShape->connectors->y);
}
/* vtol weapons inverted */
if ( iConnector >= VTOL_CONNECTOR_START )
{
//pitch the barrel down
pie_MatRotX(-rot.pitch);
}
else
{
//pitch the barrel up
pie_MatRotX(rot.pitch);
}
/* Get the weapon (gun?) graphic */
psShape = WEAPON_IMD(psDroid, i);
// We have a weapon so we draw it and a muzzle flash from weapon connector
if (psShape)
{
pie_Draw3DShape(psShape, 0, colour, brightness, specular, pieFlag, iPieData);
if (psShape->nconnectors)
{
unsigned int connector_num = 0;
// which barrel is firing if model have multiple muzzle connectors?
if (psDroid->asWeaps[i].shotsFired && (psShape->nconnectors > 1))
{
// shoot first, draw later - substract one shot to get correct results
connector_num = (psDroid->asWeaps[i].shotsFired - 1) % (psShape->nconnectors);
}
/* Now we need to move to the end of the firing barrel (there maybe multiple barrels) */
pie_TRANSLATE( psShape->connectors[connector_num].x,
psShape->connectors[connector_num].z,
psShape->connectors[connector_num].y);
//and draw the muzzle flash
psShape = MUZZLE_FLASH_PIE(psDroid, i);
if (psShape)
{
//assume no clan colours for muzzle effects
if ((psShape->numFrames == 0) || (psShape->animInterval <= 0))
{
//no anim so display one frame for a fixed time
if (gameTime < (psDroid->asWeaps[i].lastFired + BASE_MUZZLE_FLASH_DURATION))
{
pie_Draw3DShape(psShape, 0, 0, brightness, WZCOL_BLACK, pieFlag | pie_ADDITIVE, EFFECT_MUZZLE_ADDITIVE);
}
}
else
{
// animated muzzle
frame = (gameTime - psDroid->asWeaps[i].lastFired) / psShape->animInterval;
if (frame < psShape->numFrames)
{
pie_Draw3DShape(psShape, frame, 0, brightness, WZCOL_BLACK, pieFlag | pie_ADDITIVE, EFFECT_MUZZLE_ADDITIVE);
}
}
}
}
}
}
/* Pop Matrix */
pie_MatEnd();
}
}
break;
case DROID_SENSOR:
case DROID_CONSTRUCT:
case DROID_CYBORG_CONSTRUCT:
case DROID_ECM:
case DROID_REPAIR:
case DROID_CYBORG_REPAIR:
{
Rotation rot = getInterpolatedWeaponRotation(psDroid, 0, graphicsTime);
switch (psDroid->droidType)
{
default: ASSERT(false, "...");
case DROID_SENSOR:
psMountShape = SENSOR_MOUNT_IMD(psDroid, psDroid->player);
/* Get the sensor graphic, assuming it's there */
psShape = SENSOR_IMD(psDroid, psDroid->player);
break;
case DROID_CONSTRUCT:
case DROID_CYBORG_CONSTRUCT:
psMountShape = CONSTRUCT_MOUNT_IMD(psDroid, psDroid->player);
/* Get the construct graphic assuming it's there */
psShape = CONSTRUCT_IMD(psDroid, psDroid->player);
break;
case DROID_ECM:
psMountShape = ECM_MOUNT_IMD(psDroid, psDroid->player);
/* Get the ECM graphic assuming it's there.... */
psShape = ECM_IMD(psDroid, psDroid->player);
break;
case DROID_REPAIR:
case DROID_CYBORG_REPAIR:
psMountShape = REPAIR_MOUNT_IMD(psDroid, psDroid->player);
/* Get the Repair graphic assuming it's there.... */
psShape = REPAIR_IMD(psDroid, psDroid->player);
break;
}
/* Get the mounting graphic - we've already moved to the right position
Allegedly - all droids will have a mount graphic so this shouldn't
fall on it's arse......*/
//sensor and cyborg and ecm uses connectors[0]
pie_MatBegin();
//reset Z?
dummyZ = pie_RotateProject(&zero, &screenCoords);
/* vtol weapons inverted */
if ( iConnector >= VTOL_CONNECTOR_START )
{
pie_MatRotZ(65536/2); //this might affect gun rotation
}
pie_TRANSLATE( psShapeTemp->connectors[0].x,
psShapeTemp->connectors[0].z,
psShapeTemp->connectors[0].y );
pie_MatRotY(-rot.direction);
/* Draw it */
if (psMountShape)
{
pie_Draw3DShape(psMountShape, 0, colour, brightness, specular, pieFlag, iPieData);
}
/* translate for construct mount point if cyborg */
if (cyborgDroid(psDroid) && psMountShape && psMountShape->nconnectors)
{
pie_TRANSLATE(psMountShape->connectors[0].x,
psMountShape->connectors[0].z,
psMountShape->connectors[0].y);
}
/* Draw it */
if(psShape)
{
pie_Draw3DShape(psShape, 0, colour, brightness, specular, pieFlag, iPieData);
// In repair droid case only:
if ((psDroid->droidType == DROID_REPAIR || psDroid->droidType == DROID_CYBORG_REPAIR) &&
psShape->nconnectors && psDroid->action == DACTION_DROIDREPAIR)
{
SPACETIME st = interpolateObjectSpacetime((SIMPLE_OBJECT *)psDroid, graphicsTime);
Rotation rot = getInterpolatedWeaponRotation(psDroid, 0, graphicsTime);
pie_TRANSLATE( psShape->connectors[0].x,
psShape->connectors[0].z,
psShape->connectors[0].y );
pie_TRANSLATE(0,-20,0);
psShape = getImdFromIndex(MI_FLAME);
/* Rotate for droid */
pie_MatRotY(st.rot.direction);
pie_MatRotX(-st.rot.pitch);
pie_MatRotZ(-st.rot.roll);
//rotate Y
pie_MatRotY(rot.direction);
pie_MatRotY(-player.r.y);
pie_MatRotX(-player.r.x);
/* Dither on software */
pie_Draw3DShape(psShape, getModularScaledGraphicsTime(100, psShape->numFrames), 0, brightness, WZCOL_BLACK, pie_ADDITIVE, 140);
/* Dither off software */
pie_MatRotX(player.r.x);
pie_MatRotY(player.r.y);
}
}
/* Pop Matrix */
pie_MatEnd();
break;
}
case DROID_PERSON:
// no extra mounts for people
break;
default:
ASSERT(!"invalid droid type", "Whoa! Weirdy type of droid found in drawComponentObject!!!");
break;
}
}
/* We've also got a handle on the psShape here for the weapon which has a connector to point to
muzzle flash attachment points - just grab it from psShape->connectors->[x|y|z] */
} // end of illustrative indentation - see above
/* set default components transparent */
if ( psDroid->asBits[COMP_PROPULSION].nStat == 0 )
{
pieFlag |= pie_TRANSLUCENT;
iPieData = DEFAULT_COMPONENT_TRANSLUCENCY;
}
else
{
pieFlag &= ~pie_TRANSLUCENT;
iPieData = 0;
}
psShape = (leftFirst ? getRightPropulsionIMD(psDroid) : getLeftPropulsionIMD(psDroid));
if(psShape!=NULL)
{
pie_Draw3DShape(psShape, 0, colour, brightness, specular, pieFlag, iPieData);
}
}