Function LocalInterpComp_SetLocation

src/EntityComponents.c:445–479

}

void LocalInterpComp_SetLocation(struct InterpComp* interp, struct LocationUpdate* update, struct Entity* e) {
	struct EntityLocation* prev = &e->prev;
	struct EntityLocation* next = &e->next;
	cc_uint8 flags      = update->flags;
	cc_bool interpolate = flags & LU_ORI_INTERPOLATE;

	if (flags & LU_HAS_POS) {
		LocalInterpComp_SetPosition(e, update, flags & LU_POS_MODEMASK);
	}
	if (flags & LU_HAS_PITCH) {
		LocalInterpComp_Angle(&prev->pitch, &next->pitch, update->pitch, interpolate);
	}
	if (flags & LU_HAS_ROTX) {
		LocalInterpComp_Angle(&prev->rotX,  &next->rotX,  update->rotX,  interpolate);
	}
	if (flags & LU_HAS_ROTZ) {
		LocalInterpComp_Angle(&prev->rotZ,  &next->rotZ,  update->rotZ,  interpolate);
	}
	if (flags & LU_HAS_YAW) {
		LocalInterpComp_Angle(&prev->yaw,   &next->yaw,   update->yaw,   interpolate);

		if (!interpolate) {
			next->rotY        = next->yaw;
			interp->RotYCount = 0;
		} else {
			/* Body Y rotation lags slightly behind */
			InterpComp_AddRotY(interp, Math_LerpAngle(prev->yaw, next->yaw, 0.33333333f));
			InterpComp_AddRotY(interp, Math_LerpAngle(prev->yaw, next->yaw, 0.66666667f));
			InterpComp_AddRotY(interp, Math_LerpAngle(prev->yaw, next->yaw, 1.00000000f));

			e->next.rotY = interp->RotYStates[0];
		}
	}
	Entity_LerpAngles(e, 0.0f);
}

void LocalInterpComp_AdvanceState(struct InterpComp* interp, struct Entity* e) {
	e->prev     = e->next;