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// MENU.H 	VAR_CAM_PITCH,// MENU.C	seth.vars[VAR_CAM_PITCH] = (ethVars_t) { "Spycam Angle", 75.0f, "campitch", CAT_SPYCAM, qfalse,		{ { "90", 90.0f }, { "85", 85.0f }, { "80", 80.0f }, { "75", 75.0f }, { "70", 70.0f }, { "60", 60.0f }, { "50", 50.0f }, { "45", 45.0f } } };// FINETUNING USE for example /eth_set campitch 55.4// CORRECT CAMERA PITCH EXAMPLE FOR MORTARCAM// (spycam.c)void drawMortarCam() {	// Set mortar trajectory from current view	vec3_t angles, forward;	VectorCopy(eth.cg_refdef.viewaxis[ROLL], forward);  // TODO: seems not need	VectorCopy(eth.cg_snap->ps.viewangles, angles);	angles[PITCH] -= 60.f;	AngleVectors(angles, forward, NULL, NULL);	forward[0] *= 3000 * 1.1f;	forward[1] *= 3000 * 1.1f;	forward[2] *= 1500 * 1.1f;	trajectory_t mortarTrajectory;	mortarTrajectory.trType = TR_GRAVITY;	mortarTrajectory.trTime = eth.cg_time;	VectorCopy(eth.cg_refdef.vieworg, mortarTrajectory.trBase);	 // TODO: Not precise need some muzzle	VectorCopy(forward, mortarTrajectory.trDelta);	// Calculate mortar impact	int timeOffset = 0;	trace_t mortarTrace;	vec3_t mortarImpact;	VectorCopy(mortarTrajectory.trBase, mortarImpact);	#define TIME_STEP 20	while (timeOffset < 10000) {		vec3_t nextPos;		timeOffset += TIME_STEP;		eth.BG_EvaluateTrajectory(&mortarTrajectory, eth.cg_time + timeOffset, nextPos, qfalse, 0);		eth.CG_Trace(&mortarTrace, mortarImpact, 0, 0, nextPos, eth.cg_snap->ps.clientNum, MASK_MISSILESHOT);		if ((mortarTrace.fraction != 1)				// Check for don't hit sky				&& !((mortarTrace.surfaceFlags & SURF_NODRAW) || (mortarTrace.surfaceFlags & SURF_NOIMPACT))				&& (mortarTrace.contents != 0)) {			break;		}		VectorCopy(nextPos, mortarImpact);	}	// kobject: add some math to allow for cam pitch angle	vec3_t dpos;	//x,y vector from mortar impact to us	vec3_t campos;	//position of camera viewing on mortarimpact	vec3_t zaxis;	float  angle = seth.value[VAR_CAM_PITCH];	// pitch angle, make menu option :P	zaxis[0] = 0.0; zaxis[1] = 0.0; zaxis[2] = 1.0;		dpos[0] = eth.cg_refdef.vieworg[0]-mortarImpact[0];	dpos[1] = eth.cg_refdef.vieworg[1]-mortarImpact[1];	dpos[2] = 0.0f;	VectorNormalize2( dpos, dpos );	VectorCopy( mortarImpact, campos );	VectorMA( campos, seth.value[VAR_MORTARCAM_H]*sinf(angle*M_PI/180.0), zaxis, campos );	VectorMA( campos, seth.value[VAR_MORTARCAM_H]*cosf(angle*M_PI/180.0), dpos, campos );		// Set the view	refdef_t camRefDef;	memcpy(&camRefDef, &eth.cg_refdef, sizeof(refdef_t));	// fov	camRefDef.fov_x = 90;	camRefDef.fov_y = 90;	// origin	VectorCopy(campos, camRefDef.vieworg);		// angle	vec3_t camAngle;	VectorCopy(eth.cg_refdefViewAngles, camAngle);	camAngle[PITCH] = angle;	// Look down	AnglesToAxis(camAngle, camRefDef.viewaxis);	//initialize window	if(!mortarwin.posX) {	    mortarwin.posX = 10;	    mortarwin.posY = 10;	    mortarwin.windowW = 320;	    mortarwin.windowH = 320;	}	getWindowStatus(&mortarwin);    	//clear it anyway	memset(&colorCam,0,sizeof(vec4_t));        if (mortarwin.isMouseOn) {            colorCam[3]=5.0f;            if(mortarwin.isSticked) {                int i=0;                for (; i < 3 ; i++)                    colorCam[i] += 0.5f;            }        }	// Draw the mortarcam	drawSpyCam(mortarwin.posX, mortarwin.posY, mortarwin.windowW, mortarwin.windowH, &camRefDef, eth.enemyMortarShader, eth.friendMortarShader, qtrue);	// Draw impact time		char str[128];	sprintf(str, "^0[ ^3Impact in:^2 %.1f ^3seconds ^0]", (float)timeOffset / 1000.0f);	drawText(mortarwin.posX + (mortarwin.windowW - sizeTextWidth(0.19f, str, &eth.fontVariable)) / 2, mortarwin.posY + mortarwin.windowH - 15, 0.19f, str, colorWhite, qfalse, qtrue, &eth.fontVariable);}