Esempio n. 1
0
void destroyFXDroid(DROID *psDroid, unsigned impactTime)
{
	for (int i = 0; i < 5; ++i)
	{
		iIMDShape *psImd = nullptr;

		int maxHorizontalScatter = TILE_UNITS / 4;
		int heightScatter = TILE_UNITS / 5;
		Vector2i horizontalScatter = iSinCosR(rand(), rand() % maxHorizontalScatter);

		Vector3i pos = (psDroid->pos + Vector3i(horizontalScatter, 16 + heightScatter)).xzy;
		switch (i)
		{
		case 0:
			switch (psDroid->droidType)
			{
			case DROID_DEFAULT:
			case DROID_CYBORG:
			case DROID_CYBORG_SUPER:
			case DROID_CYBORG_CONSTRUCT:
			case DROID_CYBORG_REPAIR:
			case DROID_WEAPON:
			case DROID_COMMAND:
				if (psDroid->numWeaps > 0)
				{
					if (psDroid->asWeaps[0].nStat > 0)
					{
						psImd = WEAPON_MOUNT_IMD(psDroid, 0);
					}
				}
				break;
			default:
				break;
			}
			break;
		case 1:
			switch (psDroid->droidType)
			{
			case DROID_DEFAULT:
			case DROID_CYBORG:
			case DROID_CYBORG_SUPER:
			case DROID_CYBORG_CONSTRUCT:
			case DROID_CYBORG_REPAIR:
			case DROID_WEAPON:
			case DROID_COMMAND:
				if (psDroid->numWeaps)
				{
					// get main weapon
					psImd = WEAPON_IMD(psDroid, 0);
				}
				break;
			default:
				break;
			}
			break;
		}
		if (psImd == nullptr)
		{
			psImd = getRandomDebrisImd();
		}
		// Tell the effect system that it needs to use this player's color for the next effect
		SetEffectForPlayer(psDroid->player);
		addEffect(&pos, EFFECT_GRAVITON, GRAVITON_TYPE_EMITTING_DR, true, psImd, getPlayerColour(psDroid->player), impactTime);
	}
}
Esempio n. 2
0
// this is able to handle multiple weapon graphics now
// removed mountRotation,they get such stuff from psObj directly now
static bool displayCompObj(DROID *psDroid, bool bButton, const glm::mat4 &viewMatrix)
{
	iIMDShape *psMoveAnim, *psStillAnim;
	SDWORD				iConnector;
	PROPULSION_STATS	*psPropStats;
	SDWORD				pieFlag, iPieData;
	PIELIGHT			brightness;
	UDWORD				colour;
	UBYTE	i;
	bool				didDrawSomething = false;

	glm::mat4 modelMatrix(1.f);

	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(didDrawSomething, psPropStats != nullptr, "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
		modelMatrix *= glm::translate(glm::vec3(0.f, -world_coord(1) / 2.3f, 0.f));
	}

	iIMDShape *psShapeProp = (leftFirst ? getLeftPropulsionIMD(psDroid) : getRightPropulsionIMD(psDroid));
	if (psShapeProp)
	{
		if (pie_Draw3DShape(psShapeProp, 0, colour, brightness, pieFlag, iPieData, viewMatrix * modelMatrix))
		{
			didDrawSomething = true;
		}
	}

	/* 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*/
	iIMDShape *psShapeBody = BODY_IMD(psDroid, psDroid->player);
	if (psShapeBody)
	{
		iIMDShape *strImd = psShapeBody;
		if (psDroid->droidType == DROID_PERSON)
		{
			modelMatrix *= glm::scale(glm::vec3(.75f)); // FIXME - hideous....!!!!
		}
		if (strImd->objanimpie[psDroid->animationEvent])
		{
			strImd = psShapeBody->objanimpie[psDroid->animationEvent];
		}
		glm::mat4 viewModelMatrix = viewMatrix * modelMatrix;
		while (strImd)
		{
			if (drawShape(psDroid, strImd, colour, brightness, pieFlag, iPieData, viewModelMatrix))
			{
				didDrawSomething = true;
			}
			strImd = strImd->next;
		}
	}

	/* 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]];
	glm::mat4 viewModelMatrix = viewMatrix * modelMatrix;
	if (!bButton && psMoveAnim && psDroid->sMove.Status != MOVEINACTIVE)
	{
		if (pie_Draw3DShape(psMoveAnim, getModularScaledGraphicsTime(psMoveAnim->animInterval, psMoveAnim->numFrames), colour, brightness, pie_ADDITIVE, 200, viewModelMatrix))
		{
			didDrawSomething = true;
		}
	}
	else if (!bButton && psStillAnim) // standing still
	{
		if (pie_Draw3DShape(psStillAnim, getModularScaledGraphicsTime(psStillAnim->animInterval, psStillAnim->numFrames), colour, brightness, 0, 0, viewModelMatrix))
		{
			didDrawSomething = true;
		}
	}

	//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, viewModelMatrix);
	}

	/* 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;
	}

	if (psShapeBody && psShapeBody->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)
				    && psShapeBody->connectors)
				{
					Rotation rot = getInterpolatedWeaponRotation(psDroid, i, graphicsTime);

					glm::mat4 localModelMatrix = modelMatrix;

					//to skip number of VTOL_CONNECTOR_START ground unit connectors
					if (iConnector < VTOL_CONNECTOR_START)
					{
						localModelMatrix *= glm::translate(glm::vec3(psShapeBody->connectors[i].xzy()));
					}
					else
					{
						localModelMatrix *= glm::translate(glm::vec3(psShapeBody->connectors[iConnector + i].xzy()));
					}
					localModelMatrix *= glm::rotate(UNDEG(-rot.direction), glm::vec3(0.f, 1.f, 0.f));

					/* vtol weapons inverted */
					if (iConnector >= VTOL_CONNECTOR_START)
					{
						//this might affect gun rotation
						localModelMatrix *= glm::rotate(UNDEG(65536 / 2), glm::vec3(0.f, 0.f, 1.f));
					}

					/* Get the mount graphic */
					iIMDShape *psShape = WEAPON_MOUNT_IMD(psDroid, i);

					int recoilValue = getRecoil(psDroid->asWeaps[i]);
					localModelMatrix *= glm::translate(glm::vec3(0.f, 0.f, recoilValue / 3.f));

					/* Draw it */
					if (psShape)
					{
						if (pie_Draw3DShape(psShape, 0, colour, brightness, pieFlag, iPieData, viewMatrix * localModelMatrix))
						{
							didDrawSomething = true;
						}
					}
					localModelMatrix *= glm::translate(glm::vec3(0, 0, recoilValue));

					/* translate for weapon mount point */
					if (psShape && psShape->nconnectors)
					{
						localModelMatrix *= glm::translate(glm::vec3(psShape->connectors->xzy()));
					}

					/* vtol weapons inverted */
					if (iConnector >= VTOL_CONNECTOR_START)
					{
						//pitch the barrel down
						localModelMatrix *= glm::rotate(UNDEG(-rot.pitch), glm::vec3(1.f, 0.f, 0.f));
					}
					else
					{
						//pitch the barrel up
						localModelMatrix *= glm::rotate(UNDEG(rot.pitch), glm::vec3(1.f, 0.f, 0.f));
					}

					/* 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)
					{
						glm::mat4 localViewModelMatrix = viewMatrix * localModelMatrix;
						if (pie_Draw3DShape(psShape, 0, colour, brightness, pieFlag, iPieData, localViewModelMatrix))
						{
							didDrawSomething = true;
						}
						drawMuzzleFlash(psDroid->asWeaps[i], psShape, MUZZLE_FLASH_PIE(psDroid, i), brightness, pieFlag, iPieData, localViewModelMatrix);
					}
				}
			}
			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);
				iIMDShape *psShape = nullptr;
				iIMDShape *psMountShape = nullptr;

				switch (psDroid->droidType)
				{
				default:
					ASSERT(false, "Bad component type");
					break;
				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]

				glm::mat4 localModelMatrix = modelMatrix;
				/* vtol weapons inverted */
				if (iConnector >= VTOL_CONNECTOR_START)
				{
					//this might affect gun rotation
					localModelMatrix *= glm::rotate(UNDEG(65536 / 2), glm::vec3(0.f, 0.f, 1.f));
				}

				localModelMatrix *= glm::translate(glm::vec3(psShapeBody->connectors[0].xzy()));

				localModelMatrix *= glm::rotate(UNDEG(-rot.direction), glm::vec3(0.f, 1.f, 0.f));
				/* Draw it */
				if (psMountShape)
				{
					if (pie_Draw3DShape(psMountShape, 0, colour, brightness, pieFlag, iPieData, viewMatrix * localModelMatrix))
					{
						didDrawSomething = true;
					}
				}

				/* translate for construct mount point if cyborg */
				if (cyborgDroid(psDroid) && psMountShape && psMountShape->nconnectors)
				{
					localModelMatrix *= glm::translate(glm::vec3(psMountShape->connectors[0].xzy()));
				}

				/* Draw it */
				if (psShape)
				{
					if (pie_Draw3DShape(psShape, 0, colour, brightness, pieFlag, iPieData, viewMatrix * localModelMatrix))
					{
						didDrawSomething = true;
					}

					// 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);
						localModelMatrix *= glm::translate(glm::vec3(psShape->connectors[0].xzy()));
						localModelMatrix *= glm::translate(glm::vec3(0.f, -20.f, 0.f));

						psShape = getImdFromIndex(MI_FLAME);

						/* Rotate for droid */
						localModelMatrix *= glm::rotate(UNDEG(st.rot.direction), glm::vec3(0.f, 1.f, 0.f));
						localModelMatrix *= glm::rotate(UNDEG(-st.rot.pitch), glm::vec3(1.f, 0.f, 0.f));
						localModelMatrix *= glm::rotate(UNDEG(-st.rot.roll), glm::vec3(0.f, 0.f, 1.f));
						//rotate Y
						localModelMatrix *= glm::rotate(UNDEG(rot.direction), glm::vec3(0.f, 1.f, 0.f));

						localModelMatrix *= glm::rotate(UNDEG(-player.r.y), glm::vec3(0.f, 1.f, 0.f));
						localModelMatrix *= glm::rotate(UNDEG(-player.r.x), glm::vec3(1.f, 0.f, 0.f));

						if (pie_Draw3DShape(psShape, getModularScaledGraphicsTime(psShape->animInterval, psShape->numFrames), 0, brightness, pie_ADDITIVE, 140, viewMatrix * localModelMatrix))
						{
							didDrawSomething = true;
						}

//						localModelMatrix *= glm::rotate(UNDEG(player.r.x), glm::vec3(1.f, 0.f, 0.f)); // Not used?
//						localModelMatrix *= glm::rotate(UNDEG(player.r.y), glm::vec3(0.f, 1.f, 0.f)); // Not used?
					}
				}
				break;
			}
		case DROID_PERSON:
			// no extra mounts for people
			break;
		default:
			ASSERT(!"invalid droid type", "Whoa! Weirdy type of droid found in drawComponentObject!!!");
			break;
		}
	}

	/* set default components transparent */
	if (psDroid->asBits[COMP_PROPULSION] == 0)
	{
		pieFlag  |= pie_TRANSLUCENT;
		iPieData  = DEFAULT_COMPONENT_TRANSLUCENCY;
	}
	else
	{
		pieFlag  &= ~pie_TRANSLUCENT;
		iPieData = 0;
	}

	// now render the other propulsion side
	psShapeProp = (leftFirst ? getRightPropulsionIMD(psDroid) : getLeftPropulsionIMD(psDroid));
	if (psShapeProp)
	{
		if (pie_Draw3DShape(psShapeProp, 0, colour, brightness, pieFlag, iPieData, viewModelMatrix)) // Safe to use viewModelMatrix because modelView has not been changed since it was calculated
		{
			didDrawSomething = true;
		}
	}

	return didDrawSomething;
}
Esempio n. 3
0
// 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);
	}
}
Esempio n. 4
0
// 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);
	}
}
Esempio n. 5
0
void destroyFXDroid(DROID	*psDroid)
{
	UDWORD	i;
	iIMDShape	*psImd = NULL;
	SDWORD	widthScatter, breadthScatter, heightScatter;
	Vector3i pos;

	widthScatter = TILE_UNITS/4;
	breadthScatter = TILE_UNITS/4;
	heightScatter = TILE_UNITS/5;
	for(i=0; i<5; i++)
	{
		pos.x = psDroid->pos.x + widthScatter - rand()%(2*widthScatter);
		pos.z = psDroid->pos.y + breadthScatter - rand()%(2*breadthScatter);
		pos.y = psDroid->pos.z + 16 +heightScatter;
		switch(i)
		{
		case 0:
			switch(psDroid->droidType)
			{
			case DROID_DEFAULT:
			case DROID_CYBORG:
			case DROID_CYBORG_SUPER:
			case DROID_CYBORG_CONSTRUCT:
			case DROID_CYBORG_REPAIR:
			case DROID_WEAPON:
			case DROID_COMMAND:
				if (psDroid->numWeaps > 0)
				{
					if(psDroid->asWeaps[0].nStat > 0)
					{
						// Tell the effect system that it needs to use this player's color for the next effect
						SetEffectForPlayer(psDroid->player);
						psImd = WEAPON_MOUNT_IMD(psDroid, 0);
					}
				}
				else
				{
					psImd = getRandomDebrisImd();
				}
				break;
			default:
				psImd = getRandomDebrisImd();
				break;
			}
			break;
		case 1:
			switch(psDroid->droidType)
			{
			case DROID_DEFAULT:
			case DROID_CYBORG:
			case DROID_CYBORG_SUPER:
			case DROID_CYBORG_CONSTRUCT:
			case DROID_CYBORG_REPAIR:
			case DROID_WEAPON:
			case DROID_COMMAND:
				if(psDroid->numWeaps)
				{
					// get main weapon
					psImd = WEAPON_IMD(psDroid, 0);
				}
				else
				{
					psImd = getRandomDebrisImd();
				}
				break;
			default:
				psImd = getRandomDebrisImd();
				break;
			}
			break;
		case 2:
		case 3:
		case 4:
			psImd = getRandomDebrisImd();
			break;
		}
		if(psImd)
		{
			addEffect(&pos,EFFECT_GRAVITON,GRAVITON_TYPE_EMITTING_DR,true,psImd,getPlayerColour(psDroid->player));
		}
		else
		{
			addEffect(&pos,EFFECT_GRAVITON,GRAVITON_TYPE_EMITTING_DR,true,getRandomDebrisImd(),0);
		}
	}
}